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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

Rochester, MN - Responded to scheduled maintenance agreement service call. Upon arrival, discovered furnace was non-operational. Inspected plumbing system and documented PVC drainage piping installation. Rescheduled for emergency service due to equipment failure.
Yahya A.
Yahya A. Checked in
Responded to scheduled maintenance agreement service call. Upon arrival, discovered furnace was non-operational. Inspected plumbing system and documented PVC drainage piping installation. Rescheduled for emergency service due to equipment failure.
Rochester, MN 55901
Rochester, MN - Successfully installed Lennox S40 smart thermostat with DATS (Discharge Air Temperature Sensor) per sold proposal. System configured with multi-zone functionality, displaying proper temperature readings across all four zones. Customer verification confirmed proper operation of the new control system.
Scott O.
Scott O. Checked in
Successfully installed Lennox S40 smart thermostat with DATS (Discharge Air Temperature Sensor) per sold proposal. System configured with multi-zone functionality, displaying proper temperature readings across all four zones. Customer verification confirmed proper operation of the new control system.
Rochester, MN 55902
Responded to service call for water leak in garage. Located pinhole leak in 1/2" copper water line. Performed repair by cutting out damaged section and installing new copper pipe. Restored water service to home and verified proper operation.
Responded to service call for water leak in garage. Located pinhole leak in 1/2" copper water line. Performed repair by cutting out damaged section and installing new copper pipe. Restored water service to home and verified proper operation.
Andrew N.
Andrew N. Checked in
Responded to service call for water leak in garage. Located pinhole leak in 1/2" copper water line. Performed repair by cutting out damaged section and installing new copper pipe. Restored water service to home and verified proper operation.
Rochester, MN 55901
Completed conversion from gas stove to electric cooktop, which involved running a dedicated circuit from the basement, through the attic, and down to the kitchen. Inspected electrical panel to ensure proper capacity for the new circuit and verified the existing gas line would need to be capped by a plumber.
Completed conversion from gas stove to electric cooktop, which involved running a dedicated circuit from the basement, through the attic, and down to the kitchen. Inspected electrical panel to ensure proper capacity for the new circuit and verified the existing gas line would need to be capped by a plumber.
Dawson S.
Dawson S. Checked in
Completed conversion from gas stove to electric cooktop, which involved running a dedicated circuit from the basement, through the attic, and down to the kitchen. Inspected electrical panel to ensure proper capacity for the new circuit and verified the existing gas line would need to be capped by a plumber.
Rochester, MN 55902
Rochester, MN - Performed scheduled furnace maintenance and tune-up. System operating within normal parameters. Identified and repaired leak in humidifier. Customer declined replacement of existing filter with provided fiberglass alternative. Documented installation with photos showing condensate drainage system and equipment cabinet.
Yahya A.
Yahya A. Checked in
Performed scheduled furnace maintenance and tune-up. System operating within normal parameters. Identified and repaired leak in humidifier. Customer declined replacement of existing filter with provided fiberglass alternative. Documented installation with photos showing condensate drainage system and equipment cabinet.
Rochester, MN 55901
Responded to service callback for incorrectly installed exhaust components. Identified intake and exhaust pipe terminations were reversed during initial installation. Successfully swapped intake and exhaust terminations to restore proper system ventilation and operation per manufacturer specifications.
Responded to service callback for incorrectly installed exhaust components. Identified intake and exhaust pipe terminations were reversed during initial installation. Successfully swapped intake and exhaust terminations to restore proper system ventilation and operation per manufacturer specifications.
Jordan M.
Jordan M. Checked in
Responded to service callback for incorrectly installed exhaust components. Identified intake and exhaust pipe terminations were reversed during initial installation. Successfully swapped intake and exhaust terminations to restore proper system ventilation and operation per manufacturer specifications.
Rochester, MN 55901
Performed scheduled preventative maintenance on residential HVAC system per prepaid maintenance agreement. Completed comprehensive inspection of furnace including blower motor, electrical components, and control board. Examined ventilation system and verified proper operation of all PVC connections and drainage assembly. System functioning normally with no issues identified.
Performed scheduled preventative maintenance on residential HVAC system per prepaid maintenance agreement. Completed comprehensive inspection of furnace including blower motor, electrical components, and control board. Examined ventilation system and verified proper operation of all PVC connections and drainage assembly. System functioning normally with no issues identified.
Yahya A.
Yahya A. Checked in
Performed scheduled preventative maintenance on residential HVAC system per prepaid maintenance agreement. Completed comprehensive inspection of furnace including blower motor, electrical components, and control board. Examined ventilation system and verified proper operation of all PVC connections and drainage assembly. System functioning normally with no issues identified.
Rochester, MN 55901
Responded to service call regarding bathroom fan leakage. Upon inspection, identified condensation forming on roof structure causing moisture issues. Visual examination revealed water penetration at junction between wooden structural elements and insulation. Scheduled estimate for replacement bathroom exhaust fan to properly address ventilation and prevent further moisture damage.
Responded to service call regarding bathroom fan leakage. Upon inspection, identified condensation forming on roof structure causing moisture issues. Visual examination revealed water penetration at junction between wooden structural elements and insulation. Scheduled estimate for replacement bathroom exhaust fan to properly address ventilation and prevent further moisture damage.
Jordan M.
Jordan M. Checked in
Responded to service call regarding bathroom fan leakage. Upon inspection, identified condensation forming on roof structure causing moisture issues. Visual examination revealed water penetration at junction between wooden structural elements and insulation. Scheduled estimate for replacement bathroom exhaust fan to properly address ventilation and prevent further moisture damage.
Rochester, MN 55901
Performed scheduled maintenance on dual Bryant Plus 90 furnaces. Conducted combustion analysis with readings showing CO at 17P, CO2 at 6.1%, and air ratio at 93.6%. Inspected internal components including circuit board, wiring, and motor assembly. Completed system tune-up with no issues identified. Replaced filters on both units.
Performed scheduled maintenance on dual Bryant Plus 90 furnaces. Conducted combustion analysis with readings showing CO at 17P, CO2 at 6.1%, and air ratio at 93.6%. Inspected internal components including circuit board, wiring, and motor assembly. Completed system tune-up with no issues identified. Replaced filters on both units.
Yahya A.
Yahya A. Checked in
Performed scheduled maintenance on dual Bryant Plus 90 furnaces. Conducted combustion analysis with readings showing CO at 17P, CO2 at 6.1%, and air ratio at 93.6%. Inspected internal components including circuit board, wiring, and motor assembly. Completed system tune-up with no issues identified. Replaced filters on both units.
Rochester, MN 55902
Rochester, MN - Added water to the boiler system after identifying low water level as the cause of air in the lines. Pressure gauge inspection confirmed proper system pressure following service.
Scott O.
Scott O. Checked in
Added water to the boiler system after identifying low water level as the cause of air in the lines. Pressure gauge inspection confirmed proper system pressure following service.
Rochester, MN 55901
Responded to service call for non-functioning water heater with error code indicating thermostat issue. Reset tripped heat sensor and relit unit successfully. Identified internal tank leak evidenced by water accumulation around base of 40-gallon atmospheric vent water heater. Provided customer with replacement estimate via email.
Responded to service call for non-functioning water heater with error code indicating thermostat issue. Reset tripped heat sensor and relit unit successfully. Identified internal tank leak evidenced by water accumulation around base of 40-gallon atmospheric vent water heater. Provided customer with replacement estimate via email.
Andrew N.
Andrew N. Checked in
Responded to service call for non-functioning water heater with error code indicating thermostat issue. Reset tripped heat sensor and relit unit successfully. Identified internal tank leak evidenced by water accumulation around base of 40-gallon atmospheric vent water heater. Provided customer with replacement estimate via email.
Rochester, MN 55904
Responded to a water leak emergency in basement ceiling. Identified a leak in a 1/2" PEX water line located above HVAC ductwork. Diagnostic inspection revealed ductwork obstructing direct access to the damaged pipe. Recommended scheduling HVAC technician to remove ductwork to facilitate proper repair of the leaking water line.
Responded to a water leak emergency in basement ceiling. Identified a leak in a 1/2" PEX water line located above HVAC ductwork. Diagnostic inspection revealed ductwork obstructing direct access to the damaged pipe. Recommended scheduling HVAC technician to remove ductwork to facilitate proper repair of the leaking water line.
Andrew N.
Andrew N. Checked in
Responded to a water leak emergency in basement ceiling. Identified a leak in a 1/2" PEX water line located above HVAC ductwork. Diagnostic inspection revealed ductwork obstructing direct access to the damaged pipe. Recommended scheduling HVAC technician to remove ductwork to facilitate proper repair of the leaking water line.
Rochester, MN 55904
Rochester, MN - Responded to emergency no-heat call where customer was experiencing simultaneous operation of heating and cooling systems. Inspection revealed improper thermostat wiring with crossed/touching wires behind the thermostat backplate. Disconnected, properly separated and reconnected all thermostat wires according to manufacturer specifications, then tested system operation to confirm proper heating function restored.
Cael D.
Cael D. Checked in
Responded to emergency no-heat call where customer was experiencing simultaneous operation of heating and cooling systems. Inspection revealed improper thermostat wiring with crossed/touching wires behind the thermostat backplate. Disconnected, properly separated and reconnected all thermostat wires according to manufacturer specifications, then tested system operation to confirm proper heating function restored.
Rochester, MN 55906
Rochester, MN - Responded to emergency service call for suspected CO leak. Performed diagnostic inspection and identified cracked heat exchanger as source of problem. Condemned existing Carrier furnace unit due to safety hazard and provided customer with replacement options.
Jordan M.
Jordan M. Checked in
Responded to emergency service call for suspected CO leak. Performed diagnostic inspection and identified cracked heat exchanger as source of problem. Condemned existing Carrier furnace unit due to safety hazard and provided customer with replacement options.
Rochester, MN 55901
Rochester, MN - Responded to emergency no heat call after customer installed new thermostat. Diagnosed low voltage fuse failure in Carrier HVAC system. Replaced blown fuse to restore proper system operation.
Cael D.
Cael D. Checked in
Responded to emergency no heat call after customer installed new thermostat. Diagnosed low voltage fuse failure in Carrier HVAC system. Replaced blown fuse to restore proper system operation.
Rochester, MN 55902
Conducted electrical inspection of residential garage, focusing on exposed wiring configuration and outlet strip installation on wooden panel walls. Examined ceiling-mounted light fixture and evaluated current electrical components for code compliance. Client requested estimates for recommended electrical upgrades.
Conducted electrical inspection of residential garage, focusing on exposed wiring configuration and outlet strip installation on wooden panel walls. Examined ceiling-mounted light fixture and evaluated current electrical components for code compliance. Client requested estimates for recommended electrical upgrades.
Dawson S.
Dawson S. Checked in
Conducted electrical inspection of residential garage, focusing on exposed wiring configuration and outlet strip installation on wooden panel walls. Examined ceiling-mounted light fixture and evaluated current electrical components for code compliance. Client requested estimates for recommended electrical upgrades.
Rochester, MN 55901
Rochester, MN - Responded to service call for non-functioning water heater with no hot water. Diagnostic testing confirmed failed gas valve as the source of the issue. Customer had previously scheduled another company for water heater replacement, so no repair was performed.
Russel C.
Russel C. Checked in
Responded to service call for non-functioning water heater with no hot water. Diagnostic testing confirmed failed gas valve as the source of the issue. Customer had previously scheduled another company for water heater replacement, so no repair was performed.
Rochester, MN 55904
Responded to service call for furnace and humidifier replacement. Upon inspection, discovered nest obstruction in bathroom exhaust vent which was causing ventilation issues. Removed nest debris, replaced damaged vent components, and successfully completed installation of new furnace and humidifier systems.
Responded to service call for furnace and humidifier replacement. Upon inspection, discovered nest obstruction in bathroom exhaust vent which was causing ventilation issues. Removed nest debris, replaced damaged vent components, and successfully completed installation of new furnace and humidifier systems.
Jordan M.
Jordan M. Checked in
Responded to service call for furnace and humidifier replacement. Upon inspection, discovered nest obstruction in bathroom exhaust vent which was causing ventilation issues. Removed nest debris, replaced damaged vent components, and successfully completed installation of new furnace and humidifier systems.
Rochester, MN 55901
Rochester, MN - Completed routine furnace tune-up service on Amana heating system as scheduled. Performed comprehensive maintenance inspection on all components including ventilation system with PVC piping. System appears to be in good working condition with no issues identified.
Cael D.
Cael D. Checked in
Completed routine furnace tune-up service on Amana heating system as scheduled. Performed comprehensive maintenance inspection on all components including ventilation system with PVC piping. System appears to be in good working condition with no issues identified.
Rochester, MN 55906
Arrived on schedule for prepaid HVAC maintenance on a Trane XL 80 furnace system. Performed complete tune-up service including system inspection, component testing, and cleaning. Noted and addressed frost accumulation on the exhaust pipe, which could indicate condensation issues requiring monitoring.
Arrived on schedule for prepaid HVAC maintenance on a Trane XL 80 furnace system. Performed complete tune-up service including system inspection, component testing, and cleaning. Noted and addressed frost accumulation on the exhaust pipe, which could indicate condensation issues requiring monitoring.
Yahya A.
Yahya A. Checked in
Arrived on schedule for prepaid HVAC maintenance on a Trane XL 80 furnace system. Performed complete tune-up service including system inspection, component testing, and cleaning. Noted and addressed frost accumulation on the exhaust pipe, which could indicate condensation issues requiring monitoring.
Rochester, MN 55901
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