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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 service call for water heater with pilot light failure. Upon arrival, found pilot light extinguished on A.O. Smith 50-gallon natural gas water heater (Model GCG 50 400). Successfully relit pilot light and verified proper ignition and operation without complications.
Responded to service call for water heater with pilot light failure. Upon arrival, found pilot light extinguished on A.O. Smith 50-gallon natural gas water heater (Model GCG 50 400). Successfully relit pilot light and verified proper ignition and operation without complications.
Dan A.
Dan A. Checked in
Responded to service call for water heater with pilot light failure. Upon arrival, found pilot light extinguished on A.O. Smith 50-gallon natural gas water heater (Model GCG 50 400). Successfully relit pilot light and verified proper ignition and operation without complications.
Rochester, MN 55906
Completed membership electrical inspection with FRM protocol. Identified washer circuit lacking required GFCI protection per NEC standards. Documented electrical panel configuration and existing wiring conditions. Provided estimate for GFCI installation to bring laundry circuit into code compliance.
Completed membership electrical inspection with FRM protocol. Identified washer circuit lacking required GFCI protection per NEC standards. Documented electrical panel configuration and existing wiring conditions. Provided estimate for GFCI installation to bring laundry circuit into code compliance.
Dawson S.
Dawson S. Checked in
Completed membership electrical inspection with FRM protocol. Identified washer circuit lacking required GFCI protection per NEC standards. Documented electrical panel configuration and existing wiring conditions. Provided estimate for GFCI installation to bring laundry circuit into code compliance.
Rochester, MN 55901
Responded to service call for blinking indicator lights on humidifier and furnace system. Successfully replaced furnace filter and reset humidifier control panel to clear maintenance alert. Inspected humidifier pad condition and verified proper operation of Aprilaire humidifier unit. All systems tested and confirmed functioning normally upon completion.
Responded to service call for blinking indicator lights on humidifier and furnace system. Successfully replaced furnace filter and reset humidifier control panel to clear maintenance alert. Inspected humidifier pad condition and verified proper operation of Aprilaire humidifier unit. All systems tested and confirmed functioning normally upon completion.
Cael D.
Cael D. Checked in
Responded to service call for blinking indicator lights on humidifier and furnace system. Successfully replaced furnace filter and reset humidifier control panel to clear maintenance alert. Inspected humidifier pad condition and verified proper operation of Aprilaire humidifier unit. All systems tested and confirmed functioning normally upon completion.
Rochester, MN 55906
Responded to no heat call on residential furnace system that had been inoperative for several days. Upon arrival, performed diagnostic evaluation of the aging beige-cased furnace unit located in basement mechanical room. Opened access panel and inspected internal components including blower motor, fan assembly, and electrical system. Testing confirmed failed control board as root cause of system failure. Documented equipment condition through photography showing open furnace compartment with visible wiring and mechanical components, as well as adjacent Lennox unit in same utility space. Provided detailed repair estimate to address control board replacement and coordinated with project manager for scheduling of necessary repairs to restore heating functionality to the residence.
Responded to no heat call on residential furnace system that had been inoperative for several days. Upon arrival, performed diagnostic evaluation of the aging beige-cased furnace unit located in basement mechanical room. Opened access panel and inspected internal components including blower motor, fan assembly, and electrical system. Testing confirmed failed control board as root cause of system failure. Documented equipment condition through photography showing open furnace compartment with visible wiring and mechanical components, as well as adjacent Lennox unit in same utility space. Provided detailed repair estimate to address control board replacement and coordinated with project manager for scheduling of necessary repairs to restore heating functionality to the residence.
Jordan M.
Jordan M. Checked in
Responded to no heat call on residential furnace system that had been inoperative for several days. Upon arrival, performed diagnostic evaluation of the aging beige-cased furnace unit located in basement mechanical room. Opened access panel and inspected internal components including blower motor, fan assembly, and electrical system. Testing confirmed failed control board as root cause of system failure. Documented equipment condition through photography showing open furnace compartment with visible wiring and mechanical components, as well as adjacent Lennox unit in same utility space. Provided detailed repair estimate to address control board replacement and coordinated with project manager for scheduling of necessary repairs to restore heating functionality to the residence.
Rochester, MN 55901
Responded to no heat call on 10+ year old furnace system. Upon inspection, identified dirty flame sensor preventing ignition cycle and failing capacitor with low microfarad reading. Cleaned flame sensor to restore proper flame detection and replaced defective capacitor. Tested system operation and confirmed unit cycling properly with normal heating function restored.
Responded to no heat call on 10+ year old furnace system. Upon inspection, identified dirty flame sensor preventing ignition cycle and failing capacitor with low microfarad reading. Cleaned flame sensor to restore proper flame detection and replaced defective capacitor. Tested system operation and confirmed unit cycling properly with normal heating function restored.
Braden P.
Braden P. Checked in
Responded to no heat call on 10+ year old furnace system. Upon inspection, identified dirty flame sensor preventing ignition cycle and failing capacitor with low microfarad reading. Cleaned flame sensor to restore proper flame detection and replaced defective capacitor. Tested system operation and confirmed unit cycling properly with normal heating function restored.
Rochester, MN 55901
Rochester, MN - Responded to callback for heating system blowing cold air and failing to operate, with same error code present from earlier service visit. Performed comprehensive diagnostic check of all components that could trigger system lockout, inspected and documented condition of air filter showing significant dust accumulation and discoloration.
Cael D.
Cael D. Checked in
Responded to callback for heating system blowing cold air and failing to operate, with same error code present from earlier service visit. Performed comprehensive diagnostic check of all components that could trigger system lockout, inspected and documented condition of air filter showing significant dust accumulation and discoloration.
Rochester, MN 55906
Rochester, MN - Completed preventive maintenance agreement service on Lennox outdoor condensing unit. Performed comprehensive tune-up including system inspection, cleaning, and testing of all components. Unit operating within normal parameters with no deficiencies noted.
Jordan M.
Jordan M. Checked in
Completed preventive maintenance agreement service on Lennox outdoor condensing unit. Performed comprehensive tune-up including system inspection, cleaning, and testing of all components. Unit operating within normal parameters with no deficiencies noted.
Rochester, MN 55901
Rochester, MN - Completed preventive maintenance agreement on Lennox residential air conditioning system. Performed standard AC maintenance procedures including system inspection and operational checks. Identified damaged fan shroud requiring replacement to ensure proper airflow and protect internal components.
Cael D.
Cael D. Checked in
Completed preventive maintenance agreement on Lennox residential air conditioning system. Performed standard AC maintenance procedures including system inspection and operational checks. Identified damaged fan shroud requiring replacement to ensure proper airflow and protect internal components.
Rochester, MN 55901
Rochester, MN - Completed preventive maintenance agreement service on residential air conditioning system. Due to cold ambient temperatures, unable to obtain accurate refrigerant pressure readings; performed visual inspection of outdoor condensing unit and verified all accessible AC components for proper condition and operation.
Jordan M.
Jordan M. Checked in
Completed preventive maintenance agreement service on residential air conditioning system. Due to cold ambient temperatures, unable to obtain accurate refrigerant pressure readings; performed visual inspection of outdoor condensing unit and verified all accessible AC components for proper condition and operation.
Rochester, MN 55901
Completed electrical inspection and provided FRM (Fix Right Method) assessment. Identified washer location lacking required GFCI protection per current electrical code requirements. Documented findings with photographs and provided estimate for necessary corrections to bring installation into compliance.
Completed electrical inspection and provided FRM (Fix Right Method) assessment. Identified washer location lacking required GFCI protection per current electrical code requirements. Documented findings with photographs and provided estimate for necessary corrections to bring installation into compliance.
Dawson S.
Dawson S. Checked in
Completed electrical inspection and provided FRM (Fix Right Method) assessment. Identified washer location lacking required GFCI protection per current electrical code requirements. Documented findings with photographs and provided estimate for necessary corrections to bring installation into compliance.
Rochester, MN 55901
Rochester, MN - Responded to kitchen leak initially suspected to be from dishwasher but identified as failed 1/4" stainless steel braided supply line to ice maker at connection point. Previous repair attempt by another company had only applied temporary tape wrap without addressing root cause. Replaced defective braided supply line with new unit to eliminate active leak and prevent further water damage to flooring and cabinetry.
Andrew N.
Andrew N. Checked in
Responded to kitchen leak initially suspected to be from dishwasher but identified as failed 1/4" stainless steel braided supply line to ice maker at connection point. Previous repair attempt by another company had only applied temporary tape wrap without addressing root cause. Replaced defective braided supply line with new unit to eliminate active leak and prevent further water damage to flooring and cabinetry.
Rochester, MN 55902
Rochester, MN - Completed preventive maintenance agreement service on residential air conditioning system. Performed tune-up procedures including cleaning and inspection of main AC components; unable to obtain accurate performance readings due to low ambient temperatures. Unit exterior and surrounding area in good condition with proper drainage and clearances maintained.
Jordan M.
Jordan M. Checked in
Completed preventive maintenance agreement service on residential air conditioning system. Performed tune-up procedures including cleaning and inspection of main AC components; unable to obtain accurate performance readings due to low ambient temperatures. Unit exterior and surrounding area in good condition with proper drainage and clearances maintained.
Rochester, MN 55901
Responded to service call for non-functioning outlets and tripping breaker. Upon inspection, identified faulty outlets requiring replacement and determined that a window air conditioning unit was overloading the circuit, causing the breaker to trip repeatedly. Replaced defective outlets to restore proper function. Recommended installation of a dedicated circuit for the window AC unit to prevent future overload conditions and ensure safe operation of the appliance.
Responded to service call for non-functioning outlets and tripping breaker. Upon inspection, identified faulty outlets requiring replacement and determined that a window air conditioning unit was overloading the circuit, causing the breaker to trip repeatedly. Replaced defective outlets to restore proper function. Recommended installation of a dedicated circuit for the window AC unit to prevent future overload conditions and ensure safe operation of the appliance.
Dawson S.
Dawson S. Checked in
Responded to service call for non-functioning outlets and tripping breaker. Upon inspection, identified faulty outlets requiring replacement and determined that a window air conditioning unit was overloading the circuit, causing the breaker to trip repeatedly. Replaced defective outlets to restore proper function. Recommended installation of a dedicated circuit for the window AC unit to prevent future overload conditions and ensure safe operation of the appliance.
Rochester, MN 55904
Rochester, MN - Responded to callback for furnace blowing cold air and not shutting off. Found heavily soiled air filter restricting airflow and causing system malfunction. Replaced dirty filter with new unit, restored proper airflow, and tested system to verify normal heating operation and proper cycling.
Cael D.
Cael D. Checked in
Responded to callback for furnace blowing cold air and not shutting off. Found heavily soiled air filter restricting airflow and causing system malfunction. Replaced dirty filter with new unit, restored proper airflow, and tested system to verify normal heating operation and proper cycling.
Rochester, MN 55906
Responded to service call for light fixture replacement. Successfully removed existing ceiling-mounted light fixtures and installed two customer-provided replacement fixtures in residential setting. Verified proper electrical connections, tested functionality of all bulb sockets, and ensured secure mounting to ceiling junction boxes. All fixtures operating correctly upon completion.
Responded to service call for light fixture replacement. Successfully removed existing ceiling-mounted light fixtures and installed two customer-provided replacement fixtures in residential setting. Verified proper electrical connections, tested functionality of all bulb sockets, and ensured secure mounting to ceiling junction boxes. All fixtures operating correctly upon completion.
Dawson S.
Dawson S. Checked in
Responded to service call for light fixture replacement. Successfully removed existing ceiling-mounted light fixtures and installed two customer-provided replacement fixtures in residential setting. Verified proper electrical connections, tested functionality of all bulb sockets, and ensured secure mounting to ceiling junction boxes. All fixtures operating correctly upon completion.
Rochester, MN 55906
Rochester, MN - Completed installation of replacement control board and transformer on HVAC system. Unit tested and verified operational upon completion, with all electrical connections properly secured and system functioning within normal parameters.
Jordan M.
Jordan M. Checked in
Completed installation of replacement control board and transformer on HVAC system. Unit tested and verified operational upon completion, with all electrical connections properly secured and system functioning within normal parameters.
Rochester, MN 55904
Responded to service call for non-operational furnace with reported water damage. Upon inspection, confirmed water intrusion had affected internal components including condensate drainage system and electrical connections. Documented extent of damage through photographic evidence showing compromised wiring, affected control modules, and water-damaged mechanical components. Provided estimate for necessary repairs to restore unit to proper working condition.
Responded to service call for non-operational furnace with reported water damage. Upon inspection, confirmed water intrusion had affected internal components including condensate drainage system and electrical connections. Documented extent of damage through photographic evidence showing compromised wiring, affected control modules, and water-damaged mechanical components. Provided estimate for necessary repairs to restore unit to proper working condition.
Jordan M.
Jordan M. Checked in
Responded to service call for non-operational furnace with reported water damage. Upon inspection, confirmed water intrusion had affected internal components including condensate drainage system and electrical connections. Documented extent of damage through photographic evidence showing compromised wiring, affected control modules, and water-damaged mechanical components. Provided estimate for necessary repairs to restore unit to proper working condition.
Rochester, MN 55901
Responded to service call for refrigerator water line shut-off valve installation. Customer had new refrigerator delivered that required a dedicated shut-off valve within 3 feet of the appliance connection point. Successfully installed shut-off valve in basement utility area near water heater to meet manufacturer specifications and provide proper water supply control for the refrigerator ice maker and water dispenser.
Responded to service call for refrigerator water line shut-off valve installation. Customer had new refrigerator delivered that required a dedicated shut-off valve within 3 feet of the appliance connection point. Successfully installed shut-off valve in basement utility area near water heater to meet manufacturer specifications and provide proper water supply control for the refrigerator ice maker and water dispenser.
Russel C.
Russel C. Checked in
Responded to service call for refrigerator water line shut-off valve installation. Customer had new refrigerator delivered that required a dedicated shut-off valve within 3 feet of the appliance connection point. Successfully installed shut-off valve in basement utility area near water heater to meet manufacturer specifications and provide proper water supply control for the refrigerator ice maker and water dispenser.
Rochester, MN 55901
Rochester, MN - Responded to a non-functioning water softener service call and performed on-site water hardness testing, which measured 19 parts per million. Upon inspection, identified the unit as a Superior brand water softener that is outside our service capabilities. Provided the customer with a replacement softener installation estimate via email.
Andrew N.
Andrew N. Checked in
Responded to a non-functioning water softener service call and performed on-site water hardness testing, which measured 19 parts per million. Upon inspection, identified the unit as a Superior brand water softener that is outside our service capabilities. Provided the customer with a replacement softener installation estimate via email.
Rochester, MN 55902
Performed comprehensive tune-up on 25-year-old furnace system that had never received prior maintenance service. Cleaned heavily soiled blower wheel and replaced deteriorated humidifier pad to restore proper system operation and airflow efficiency. Inspected evaporator coil, air filter, and all accessible components to ensure optimal performance.
Performed comprehensive tune-up on 25-year-old furnace system that had never received prior maintenance service. Cleaned heavily soiled blower wheel and replaced deteriorated humidifier pad to restore proper system operation and airflow efficiency. Inspected evaporator coil, air filter, and all accessible components to ensure optimal performance.
Yahya A.
Yahya A. Checked in
Performed comprehensive tune-up on 25-year-old furnace system that had never received prior maintenance service. Cleaned heavily soiled blower wheel and replaced deteriorated humidifier pad to restore proper system operation and airflow efficiency. Inspected evaporator coil, air filter, and all accessible components to ensure optimal performance.
Rochester, MN 55906
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