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Heating, Plumbing & Electrical Services in Rochester, MN
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Your Trusted Home Services Team in Rochester, MN

At K & S Heating, Air Conditioning, Plumbing & Electrical, we believe your home should be a sanctuary of comfort and reliability. That's why we are dedicated to providing expert HVAC, plumbing, and electrical services in Rochester, MN. As a trusted local company, we understand the importance of having a skilled team you can rely on for everything from minor repairs to major installations. We prioritize honest service, expert craftsmanship, and customer satisfaction—without gimmicks or unnecessary upsells. When you need a team you can trust, call K & S today at 507-282-4328 or contact us online for more information.

Heating and Cooling Services in Rochester: Keeping Your Home Comfortable Year-Round

Your heating and cooling system is essential, and we make sure it runs smoothly so you don't have to think twice about it. A well-maintained HVAC system ensures lower energy bills, fewer unexpected breakdowns, and a more comfortable home. With Rochester heating and cooling services from K&S, you get access to:

Rochester Furnace Services

  • Furnace Repair: If your furnace isn't keeping up, we'll quickly figure out what's wrong and get it working again. Whether it's an issue with the blower, thermostat, or ignition system, our technicians can diagnose and fix the problem.
  • Furnace Installation in Rochester: Need a new furnace? We'll help you find the right one and install it with care. We install energy-efficient models designed to keep your home warm while lowering heating costs.
  • Furnace Maintenance: Routine maintenance helps avoid costly repairs and keeps your system running efficiently. Our tune-ups include filter changes, inspections, and overall system optimization.

Air Conditioning Services in Rochester

  • Air Conditioning Replacement: When it's time for a new AC, we'll make sure you get an energy-efficient system that fits your home. We handle everything from unit selection to installation.
  • Air Conditioning Maintenance: Regular tune-ups help prevent breakdowns and keep your AC running smoothly. A well-maintained system uses less energy and provides better cooling.
  • Ductless Mini Splits: Great for homes without ductwork, these systems give you precise control over your comfort. Mini-splits are a flexible and energy-efficient solution for zoned cooling.
  • Heat Pumps: A smart way to heat and cool your home efficiently. These systems provide year-round comfort with a lower environmental impact.

Air Quality Services in Rochester: Helping You Breathe Easier

The air in your home should be clean and healthy. Poor indoor air quality can lead to allergies, respiratory issues, and even structural damage from excess moisture. We offer solutions that improve your indoor air quality so you and your family can breathe easier. Indoor air quality services from K&S include:

  • Whole Home Humidifier: Say goodbye to dry air that causes irritation and damage. Proper humidity levels improve comfort and indoor air quality.
  • Whole Home Dehumidifier: Get rid of excess moisture and prevent mold growth. A dehumidifier in Rochester can help reduce allergens and protect your home.
  • UV Light Air Purification: A high-tech way to remove airborne bacteria, allergens, and viruses. Installed in your HVAC system, UV light helps create a healthier home environment.

Rochester Electrical Services: Powering Your Home with Expertise

Your home's electrical system is the backbone of modern convenience, powering everything from your appliances to your lighting and security systems. At K & S Heating, Air, Plumbing & Electrical, we understand the importance of a safe, efficient, and reliable electrical setup. With electrical services in Rochester from K&S, you get:

Electrical Repair

If your lights flicker, outlets stop working, or circuits keep tripping, we'll diagnose and fix the issue quickly and safely.

Switch, Outlet, and Ceiling Fan Installation

Need to upgrade or add new outlets, switches, or ceiling fans in Rochester? Our electricians will install them properly to ensure safe operation.

Electrical Installation and Wiring

From new builds to home upgrades, we handle all aspects of electrical wiring and installation to keep your system running smoothly.

Panel Replacement and Repair

A properly functioning electrical panel is crucial for home safety. If your panel is outdated or overloaded, we'll replace or repair it for optimal performance.

EV Chargers

Charge your electric vehicle conveniently at home with our expert EV charger installation services in Rochester. We install both Level 1 and Level 2 chargers.

Lighting Solutions

Upgrade your home's lighting with expert installation services. Whether it's recessed lighting, landscape lighting, or security lighting, we'll help brighten your space.

Smart Home Installation

Enhance your home with the latest smart technology. From thermostats and lighting to security systems, we'll set up smart solutions that make your home more efficient and convenient.

Rochester Plumbing Services

Plumbing problems are never fun, but we're here to make the process as stress-free as possible. Whether it's a minor leak or a major plumbing job, you can trust us to handle it promptly. Our licensed plumbers in Rochester provide efficient, reliable service to keep your water flowing properly.

  1. Water Filtration: Cleaner, safer water for your whole home. Reduce contaminants and improve taste with a whole-house filtration system.
  2. Rochester Water Softeners: Say goodbye to hard water problems that damage pipes and appliances. Soft water extends the life of your plumbing system and improves water quality.
  3. Plumbing Repairs in Rochester: From small leaks to major pipe issues, we fix it all. Leaky faucets, slow drains, and broken pipes are no match for our team.
  4. Plumbing Installations: Need new fixtures or a whole new plumbing system? We've got it covered. We install sinks, toilets, showers, and more.
  5. Remodels: Updating your kitchen or bathroom? We'll make sure the plumbing is done right. Our team works seamlessly with contractors to ensure your remodel runs smoothly.
  6. Water Heaters: Reliable installations and repairs to keep your hot water flowing. Whether you need a repair or a new installation, we'll make sure you never run out of hot water.
  7. Tankless Water Heaters: Enjoy endless hot water while saving on energy costs. Tankless systems heat water on demand, reducing energy waste.
  8. Sump Pumps: Keep your basement dry with a properly working sump pump. We install and service sump pumps to prevent flooding.
  9. Plumbing Emergencies: When something goes wrong, we're here to help—day or night. Our emergency services provide quick relief for urgent plumbing problems.
  10. Leak Repair: Stop leaks before they cause major damage. We use advanced leak detection to pinpoint and fix hidden leaks.
  11. Gas Line Services: Safe and professional gas line installation and repair. Whether you're installing a new gas appliance or repairing a leak, we ensure safety first.
  12. RPZ Backflow Testing: Ensure your water supply is safe from contaminants with expert RPZ backflow Testing in Rochester.

Experience the K&S Difference

At K&S Heating, Air, Plumbing & Electrical, we're dedicated to providing expert service with a personal touch. Whether you need HVAC, plumbing, or electrical work, you can count on our experienced professionals to get the job done right. Contact K&S today by calling 507-282-4328 and let us take care of your home's needs with professionalism and care.

Recent Jobs and Reviews in Rochester, MN

Job Locations and Reviews

Responded to a callback for a leaking bathroom sink. Upon inspection, determined the angle stops were defective and leaking through the packing. Removed the faulty angle stops and installed new angle stops with new supply lines. Restored water supply to the home and verified all connections were secure with no leaks present.
Responded to a callback for a leaking bathroom sink. Upon inspection, determined the angle stops were defective and leaking through the packing. Removed the faulty angle stops and installed new angle stops with new supply lines. Restored water supply to the home and verified all connections were secure with no leaks present.
Andrew N.
Andrew N. Checked in
Responded to a callback for a leaking bathroom sink. Upon inspection, determined the angle stops were defective and leaking through the packing. Removed the faulty angle stops and installed new angle stops with new supply lines. Restored water supply to the home and verified all connections were secure with no leaks present.
Rochester, MN 55901
Installed LED strip lighting under kitchen cabinets to provide task illumination over granite countertops with mosaic tile backsplash. Added new switches and GFCI-protected outlets near the patio area to meet code requirements and provide safe outdoor electrical access. All electrical work was completed per estimate specifications and tested for proper operation.
Installed LED strip lighting under kitchen cabinets to provide task illumination over granite countertops with mosaic tile backsplash. Added new switches and GFCI-protected outlets near the patio area to meet code requirements and provide safe outdoor electrical access. All electrical work was completed per estimate specifications and tested for proper operation.
Dawson S.
Dawson S. Checked in
Installed LED strip lighting under kitchen cabinets to provide task illumination over granite countertops with mosaic tile backsplash. Added new switches and GFCI-protected outlets near the patio area to meet code requirements and provide safe outdoor electrical access. All electrical work was completed per estimate specifications and tested for proper operation.
Rochester, MN 55901
Rochester, MN - Responded to callback for refrigerant line insulation replacement on outdoor AC condenser unit. The insulation on the refrigerant tubing had deteriorated and required replacement as noted during previous service visit. Removed old insulation from both liquid and suction lines running from condenser to building entry point. Installed new foam insulation on both refrigerant lines and secured properly along vinyl siding. System inspected and insulation replacement completed successfully.
Cael D.
Cael D. Checked in
Responded to callback for refrigerant line insulation replacement on outdoor AC condenser unit. The insulation on the refrigerant tubing had deteriorated and required replacement as noted during previous service visit. Removed old insulation from both liquid and suction lines running from condenser to building entry point. Installed new foam insulation on both refrigerant lines and secured properly along vinyl siding. System inspected and insulation replacement completed successfully.
Rochester, MN 55902
Responded to service call for drum trap replacement on bathtub drainage system. Upon inspection, found heavily corroded drum trap with significant rust deterioration and mineral buildup in confined space adjacent to HVAC ductwork. Previous jetter cleaning service had cleared the blockage but recommended permanent replacement with modern P-trap configuration. Assessed extremely limited access conditions due to proximity of air conditioning duct, which may require relocation for proper drum trap removal. Documented existing conditions showing advanced corrosion on trap body and mineral deposits on connecting pipes. Provided estimate for complete drum trap removal and new P-trap installation to upgrade drainage system to current plumbing standards and prevent future blockages.
Responded to service call for drum trap replacement on bathtub drainage system. Upon inspection, found heavily corroded drum trap with significant rust deterioration and mineral buildup in confined space adjacent to HVAC ductwork. Previous jetter cleaning service had cleared the blockage but recommended permanent replacement with modern P-trap configuration. Assessed extremely limited access conditions due to proximity of air conditioning duct, which may require relocation for proper drum trap removal. Documented existing conditions showing advanced corrosion on trap body and mineral deposits on connecting pipes. Provided estimate for complete drum trap removal and new P-trap installation to upgrade drainage system to current plumbing standards and prevent future blockages.
Andrew N.
Andrew N. Checked in
Responded to service call for drum trap replacement on bathtub drainage system. Upon inspection, found heavily corroded drum trap with significant rust deterioration and mineral buildup in confined space adjacent to HVAC ductwork. Previous jetter cleaning service had cleared the blockage but recommended permanent replacement with modern P-trap configuration. Assessed extremely limited access conditions due to proximity of air conditioning duct, which may require relocation for proper drum trap removal. Documented existing conditions showing advanced corrosion on trap body and mineral deposits on connecting pipes. Provided estimate for complete drum trap removal and new P-trap installation to upgrade drainage system to current plumbing standards and prevent future blockages.
Rochester, MN 55902
Responded to service call for toilet not filling properly. Upon inspection, diagnosed faulty fill valve and defective toilet supply line preventing tank from filling. Removed and replaced both the fill valve assembly and water supply line. Tested system operation and verified proper tank filling and water flow. All components functioning correctly upon completion.
Responded to service call for toilet not filling properly. Upon inspection, diagnosed faulty fill valve and defective toilet supply line preventing tank from filling. Removed and replaced both the fill valve assembly and water supply line. Tested system operation and verified proper tank filling and water flow. All components functioning correctly upon completion.
Andrew N.
Andrew N. Checked in
Responded to service call for toilet not filling properly. Upon inspection, diagnosed faulty fill valve and defective toilet supply line preventing tank from filling. Removed and replaced both the fill valve assembly and water supply line. Tested system operation and verified proper tank filling and water flow. All components functioning correctly upon completion.
Rochester, MN 55906
Responded to no-power condition on air conditioning unit discovered during scheduled maintenance. Upon arrival, diagnosed failed circuit breaker in outdoor AC disconnect box. Removed defective breaker and installed new replacement breaker to restore power to the unit. Verified proper electrical connection and confirmed AC system operational after breaker replacement.
Responded to no-power condition on air conditioning unit discovered during scheduled maintenance. Upon arrival, diagnosed failed circuit breaker in outdoor AC disconnect box. Removed defective breaker and installed new replacement breaker to restore power to the unit. Verified proper electrical connection and confirmed AC system operational after breaker replacement.
Dawson S.
Dawson S. Checked in
Responded to no-power condition on air conditioning unit discovered during scheduled maintenance. Upon arrival, diagnosed failed circuit breaker in outdoor AC disconnect box. Removed defective breaker and installed new replacement breaker to restore power to the unit. Verified proper electrical connection and confirmed AC system operational after breaker replacement.
Rochester, MN 55901
Responded to no cooling complaint on aging air conditioning system. Diagnosed faulty thermostat as cause of system failure and successfully replaced unit with new Honeywell Home digital programmable thermostat, restoring proper cooling operation to the residence.
Responded to no cooling complaint on aging air conditioning system. Diagnosed faulty thermostat as cause of system failure and successfully replaced unit with new Honeywell Home digital programmable thermostat, restoring proper cooling operation to the residence.
Braden P.
Braden P. Checked in
Responded to no cooling complaint on aging air conditioning system. Diagnosed faulty thermostat as cause of system failure and successfully replaced unit with new Honeywell Home digital programmable thermostat, restoring proper cooling operation to the residence.
Rochester, MN 55901
Rochester, MN - Responded to call back for toilet continuously running after flush. Diagnosed faulty flush handle mechanism causing improper flapper closure. Replaced chrome flush handle assembly with new OEM Kohler component and tested multiple flush cycles to verify proper operation and complete water shutoff, ensuring customer satisfaction before departure.
Dan A.
Dan A. Checked in
Responded to call back for toilet continuously running after flush. Diagnosed faulty flush handle mechanism causing improper flapper closure. Replaced chrome flush handle assembly with new OEM Kohler component and tested multiple flush cycles to verify proper operation and complete water shutoff, ensuring customer satisfaction before departure.
Rochester, MN 55902
Completed warranty replacement of condenser fan shroud and fan blades on outdoor air conditioning unit. All components were successfully installed and unit was left in proper working condition.
Completed warranty replacement of condenser fan shroud and fan blades on outdoor air conditioning unit. All components were successfully installed and unit was left in proper working condition.
Braden P.
Braden P. Checked in
Completed warranty replacement of condenser fan shroud and fan blades on outdoor air conditioning unit. All components were successfully installed and unit was left in proper working condition.
Rochester, MN 55901
Rochester, MN - Arrived on-site and performed comprehensive one-time air conditioning tune-up on outdoor condenser unit. Completed all standard maintenance procedures including inspection of refrigerant lines, electrical connections, and condenser coil cleaning. System operating within normal parameters with no deficiencies noted or repairs required.
Yahya A.
Yahya A. Checked in
Arrived on-site and performed comprehensive one-time air conditioning tune-up on outdoor condenser unit. Completed all standard maintenance procedures including inspection of refrigerant lines, electrical connections, and condenser coil cleaning. System operating within normal parameters with no deficiencies noted or repairs required.
Rochester, MN 55901
Conducted on-site assessment for residential lighting and fixture upgrades. Evaluated existing electrical infrastructure including ceiling-mounted light fixtures, outlets, and wiring capacity to support installation of new lighting fixtures, ceiling fans, and additional electrical components. Provided detailed estimates for multiple fixture replacements and installations throughout the residence, ensuring compliance with current electrical codes and customer requirements.
Conducted on-site assessment for residential lighting and fixture upgrades. Evaluated existing electrical infrastructure including ceiling-mounted light fixtures, outlets, and wiring capacity to support installation of new lighting fixtures, ceiling fans, and additional electrical components. Provided detailed estimates for multiple fixture replacements and installations throughout the residence, ensuring compliance with current electrical codes and customer requirements.
Dawson S.
Dawson S. Checked in
Conducted on-site assessment for residential lighting and fixture upgrades. Evaluated existing electrical infrastructure including ceiling-mounted light fixtures, outlets, and wiring capacity to support installation of new lighting fixtures, ceiling fans, and additional electrical components. Provided detailed estimates for multiple fixture replacements and installations throughout the residence, ensuring compliance with current electrical codes and customer requirements.
Rochester, MN 55901
Rochester, MN - Completed comprehensive seasonal tune-up on outdoor air conditioning condenser unit. Performed standard maintenance procedures including inspection of all components, cleaning of coils and fins, verification of refrigerant levels, electrical connections check, and operational testing. Unit found to be in good working condition with no deficiencies identified or repairs required.
Yahya A.
Yahya A. Checked in
Completed comprehensive seasonal tune-up on outdoor air conditioning condenser unit. Performed standard maintenance procedures including inspection of all components, cleaning of coils and fins, verification of refrigerant levels, electrical connections check, and operational testing. Unit found to be in good working condition with no deficiencies identified or repairs required.
Rochester, MN 55901
Responded to no cooling call on residential HVAC system less than 10 years old. Located and repaired refrigerant leak in outdoor unit's refrigerant line connections. System tested and confirmed operational upon completion of leak repair.
Responded to no cooling call on residential HVAC system less than 10 years old. Located and repaired refrigerant leak in outdoor unit's refrigerant line connections. System tested and confirmed operational upon completion of leak repair.
Jordan M.
Jordan M. Checked in
Responded to no cooling call on residential HVAC system less than 10 years old. Located and repaired refrigerant leak in outdoor unit's refrigerant line connections. System tested and confirmed operational upon completion of leak repair.
Rochester, MN 55902
Responded to callback for persistent whistling noise in Lennox furnace system. Diagnosed failed zone damper causing constant noise issue. Removed defective damper and installed replacement unit, restoring proper zoned heating operation and eliminating noise complaint.
Responded to callback for persistent whistling noise in Lennox furnace system. Diagnosed failed zone damper causing constant noise issue. Removed defective damper and installed replacement unit, restoring proper zoned heating operation and eliminating noise complaint.
Chris E.
Chris E. Checked in
Responded to callback for persistent whistling noise in Lennox furnace system. Diagnosed failed zone damper causing constant noise issue. Removed defective damper and installed replacement unit, restoring proper zoned heating operation and eliminating noise complaint.
Rochester, MN 55904
Rochester, MN - Completed comprehensive preventive maintenance tune-up on residential Goodman air conditioning system. Performed full system inspection, cleaned condenser coils, checked refrigerant levels and electrical connections, verified proper operation of all components, and confirmed unit is operating within manufacturer specifications.
Austin L.
Austin L. Checked in
Completed comprehensive preventive maintenance tune-up on residential Goodman air conditioning system. Performed full system inspection, cleaned condenser coils, checked refrigerant levels and electrical connections, verified proper operation of all components, and confirmed unit is operating within manufacturer specifications.
Rochester, MN 55906
Responded to service call for malfunctioning shower handles in hallway bathroom. Upon inspection, determined the cold water handle was stripped and spinning freely without engaging the valve cartridge. The handle screw was turning the cartridge itself rather than operating the valve mechanism properly. Documented the condition with photographs and advised that repair may require accessing the two-handle valve from the opposite side of the wall, which would necessitate dishwasher removal. Recommended scheduling a follow-up appointment with additional technician support to assess alternative repair options before proceeding with wall access work.
Responded to service call for malfunctioning shower handles in hallway bathroom. Upon inspection, determined the cold water handle was stripped and spinning freely without engaging the valve cartridge. The handle screw was turning the cartridge itself rather than operating the valve mechanism properly. Documented the condition with photographs and advised that repair may require accessing the two-handle valve from the opposite side of the wall, which would necessitate dishwasher removal. Recommended scheduling a follow-up appointment with additional technician support to assess alternative repair options before proceeding with wall access work.
Andrew N.
Andrew N. Checked in
Responded to service call for malfunctioning shower handles in hallway bathroom. Upon inspection, determined the cold water handle was stripped and spinning freely without engaging the valve cartridge. The handle screw was turning the cartridge itself rather than operating the valve mechanism properly. Documented the condition with photographs and advised that repair may require accessing the two-handle valve from the opposite side of the wall, which would necessitate dishwasher removal. Recommended scheduling a follow-up appointment with additional technician support to assess alternative repair options before proceeding with wall access work.
Rochester, MN 55901
Responded to emergency call for burst pipe causing water intrusion from upper apartment unit into basement area below. Upon inspection, identified kitchen sink drain line leaking at cast iron connection point beneath sink. Attempted initial repair at P-trap and drain connection using standard methods, but leak persisted due to compromised connection integrity. Determined that repair access point needed to be established further downstream along drain line to achieve secure, watertight connection. Due to time constraints and scope of work required, job was rescheduled to allow for proper access and complete repair of drain system.
Responded to emergency call for burst pipe causing water intrusion from upper apartment unit into basement area below. Upon inspection, identified kitchen sink drain line leaking at cast iron connection point beneath sink. Attempted initial repair at P-trap and drain connection using standard methods, but leak persisted due to compromised connection integrity. Determined that repair access point needed to be established further downstream along drain line to achieve secure, watertight connection. Due to time constraints and scope of work required, job was rescheduled to allow for proper access and complete repair of drain system.
Richard B.
Richard B. Checked in
Responded to emergency call for burst pipe causing water intrusion from upper apartment unit into basement area below. Upon inspection, identified kitchen sink drain line leaking at cast iron connection point beneath sink. Attempted initial repair at P-trap and drain connection using standard methods, but leak persisted due to compromised connection integrity. Determined that repair access point needed to be established further downstream along drain line to achieve secure, watertight connection. Due to time constraints and scope of work required, job was rescheduled to allow for proper access and complete repair of drain system.
Rochester, MN 55904
Rochester, MN - Responded to callback for insufficient water temperature on recently installed water heater. Upon inspection, found gas control valve thermostat set to "hot" position instead of optimal "A" setting. Adjusted thermostat on gas control valve to "A" setting to provide proper water heating performance.
Andrew N.
Andrew N. Checked in
Responded to callback for insufficient water temperature on recently installed water heater. Upon inspection, found gas control valve thermostat set to "hot" position instead of optimal "A" setting. Adjusted thermostat on gas control valve to "A" setting to provide proper water heating performance.
Rochester, MN 55901
Responded to callback for repair of outdoor irrigation line that was accidentally punctured near the water shutoff valve. Successfully repaired the damaged pipe section and restored system integrity. All plumbing components, including backflow prevention assembly and pressure regulation system mounted on exterior wall, were inspected and confirmed to be functioning properly upon completion.
Responded to callback for repair of outdoor irrigation line that was accidentally punctured near the water shutoff valve. Successfully repaired the damaged pipe section and restored system integrity. All plumbing components, including backflow prevention assembly and pressure regulation system mounted on exterior wall, were inspected and confirmed to be functioning properly upon completion.
Dan A.
Dan A. Checked in
Responded to callback for repair of outdoor irrigation line that was accidentally punctured near the water shutoff valve. Successfully repaired the damaged pipe section and restored system integrity. All plumbing components, including backflow prevention assembly and pressure regulation system mounted on exterior wall, were inspected and confirmed to be functioning properly upon completion.
Rochester, MN 55902
Responded to service call for programmable thermostat installation assistance. Upon arrival, determined existing thermostat wire at furnace was insufficient for proper connection of new Honeywell digital programmable thermostat. Ran new thermostat wire from furnace to wall location and completed installation, ensuring proper communication between thermostat and heating system.
Responded to service call for programmable thermostat installation assistance. Upon arrival, determined existing thermostat wire at furnace was insufficient for proper connection of new Honeywell digital programmable thermostat. Ran new thermostat wire from furnace to wall location and completed installation, ensuring proper communication between thermostat and heating system.
Jordan M.
Jordan M. Checked in
Responded to service call for programmable thermostat installation assistance. Upon arrival, determined existing thermostat wire at furnace was insufficient for proper connection of new Honeywell digital programmable thermostat. Ran new thermostat wire from furnace to wall location and completed installation, ensuring proper communication between thermostat and heating system.
Rochester, MN 55906
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