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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 no heat call for aging furnace (10+ years). Diagnosed failed smart valve preventing proper ignition and flame retention. Performed electrical testing with clamp meter to verify system values. Recommended customer contact project manager regarding potential replacement options due to unit's age and condition.
Chris E.
Chris E. Checked in
Responded to no heat call for aging furnace (10+ years). Diagnosed failed smart valve preventing proper ignition and flame retention. Performed electrical testing with clamp meter to verify system values. Recommended customer contact project manager regarding potential replacement options due to unit's age and condition.
Rochester, MN 55906
Performed scheduled preventive maintenance on residential HVAC system. Conducted comprehensive tune-up of furnace unit and connected PVC drainage/ventilation system. No issues identified; system functioning properly after service.
Performed scheduled preventive maintenance on residential HVAC system. Conducted comprehensive tune-up of furnace unit and connected PVC drainage/ventilation system. No issues identified; system functioning properly after service.
Yahya A.
Yahya A. Checked in
Performed scheduled preventive maintenance on residential HVAC system. Conducted comprehensive tune-up of furnace unit and connected PVC drainage/ventilation system. No issues identified; system functioning properly after service.
Rochester, MN 55906
Responded to homeowner's concern regarding black soot in vents and on furnace filter. Upon inspection, discovered soot on walls was not originating from the furnace system. Homeowner will schedule separate service for fireplace inspection as likely source of soot issue.
Responded to homeowner's concern regarding black soot in vents and on furnace filter. Upon inspection, discovered soot on walls was not originating from the furnace system. Homeowner will schedule separate service for fireplace inspection as likely source of soot issue.
Cael D.
Cael D. Checked in
Responded to homeowner's concern regarding black soot in vents and on furnace filter. Upon inspection, discovered soot on walls was not originating from the furnace system. Homeowner will schedule separate service for fireplace inspection as likely source of soot issue.
Rochester, MN 55906
Diagnosed water softener system failure showing symptoms of standing water in brine tank and failure to drain during regeneration cycle. Inspected Impression (Water Right brand) control panel and internal components of brine tank, noting the float mechanism and vertical PVC pipe assembly. Determined need for follow-up service with senior technicians to fully resolve the drainage issue affecting regeneration functionality.
Diagnosed water softener system failure showing symptoms of standing water in brine tank and failure to drain during regeneration cycle. Inspected Impression (Water Right brand) control panel and internal components of brine tank, noting the float mechanism and vertical PVC pipe assembly. Determined need for follow-up service with senior technicians to fully resolve the drainage issue affecting regeneration functionality.
Andrew N.
Andrew N. Checked in
Diagnosed water softener system failure showing symptoms of standing water in brine tank and failure to drain during regeneration cycle. Inspected Impression (Water Right brand) control panel and internal components of brine tank, noting the float mechanism and vertical PVC pipe assembly. Determined need for follow-up service with senior technicians to fully resolve the drainage issue affecting regeneration functionality.
Rochester, MN 55901
Performed standard tune-up service on Lennox furnace with Healthy Climate system. Replaced filters as requested by customer who had multiple filter types on hand. Completed comprehensive inspection with no issues found; unit operating within normal parameters.
Performed standard tune-up service on Lennox furnace with Healthy Climate system. Replaced filters as requested by customer who had multiple filter types on hand. Completed comprehensive inspection with no issues found; unit operating within normal parameters.
Yahya A.
Yahya A. Checked in
Performed standard tune-up service on Lennox furnace with Healthy Climate system. Replaced filters as requested by customer who had multiple filter types on hand. Completed comprehensive inspection with no issues found; unit operating within normal parameters.
Rochester, MN 55901
Responded to service call for non-functioning bathroom exhaust fan that was producing loud humming noise and failing to properly ventilate. Upon inspection, discovered bird nesting material obstructing the vent and damaged flapper. Cleaned ventilation pathway and fan assembly, removing accumulated debris that was causing operational issues and noise.
Responded to service call for non-functioning bathroom exhaust fan that was producing loud humming noise and failing to properly ventilate. Upon inspection, discovered bird nesting material obstructing the vent and damaged flapper. Cleaned ventilation pathway and fan assembly, removing accumulated debris that was causing operational issues and noise.
Dawson S.
Dawson S. Checked in
Responded to service call for non-functioning bathroom exhaust fan that was producing loud humming noise and failing to properly ventilate. Upon inspection, discovered bird nesting material obstructing the vent and damaged flapper. Cleaned ventilation pathway and fan assembly, removing accumulated debris that was causing operational issues and noise.
Rochester, MN 55901
Responded to customer complaint of humidifier not maintaining humidity levels above 17% since previous maintenance service. Inspection revealed water supply to humidifier was turned off. Restored proper operation by opening water supply valve to the humidifier system.
Responded to customer complaint of humidifier not maintaining humidity levels above 17% since previous maintenance service. Inspection revealed water supply to humidifier was turned off. Restored proper operation by opening water supply valve to the humidifier system.
Jordan M.
Jordan M. Checked in
Responded to customer complaint of humidifier not maintaining humidity levels above 17% since previous maintenance service. Inspection revealed water supply to humidifier was turned off. Restored proper operation by opening water supply valve to the humidifier system.
Rochester, MN 55904
Rochester, MN - Responded to call for upstairs heating issues. Diagnosed low water level in boiler system. Filled boiler to proper operating pressure and restored heat functionality. Recommended replacement of existing expansion tank to prevent future pressure loss issues.
Chris E.
Chris E. Checked in
Responded to call for upstairs heating issues. Diagnosed low water level in boiler system. Filled boiler to proper operating pressure and restored heat functionality. Recommended replacement of existing expansion tank to prevent future pressure loss issues.
Rochester, MN 55901
Rochester, MN - Responded to callback regarding disconnected intake pipe. Upon arrival, reconnected the furnace intake pipe that had been temporarily disconnected due to operational issues during cold weather. Performed system testing after reconnection to verify proper operation. System now functioning as intended with intake properly secured.
Scott O.
Scott O. Checked in
Responded to callback regarding disconnected intake pipe. Upon arrival, reconnected the furnace intake pipe that had been temporarily disconnected due to operational issues during cold weather. Performed system testing after reconnection to verify proper operation. System now functioning as intended with intake properly secured.
Rochester, MN 55901
Applied thumb gum sealant around HVAC vent piping where it exits through the exterior vinyl siding to prevent water infiltration and ensure proper system ventilation.
Applied thumb gum sealant around HVAC vent piping where it exits through the exterior vinyl siding to prevent water infiltration and ensure proper system ventilation.
Jordan M.
Jordan M. Checked in
Applied thumb gum sealant around HVAC vent piping where it exits through the exterior vinyl siding to prevent water infiltration and ensure proper system ventilation.
Rochester, MN 55904
Responded to service call for hydronic boiler with pin hole leak in pipe. Diagnostic inspection revealed significant corrosion on copper piping and deteriorated components. Temporary repair completed; scheduled follow-up service for Friday to implement permanent solution.
Responded to service call for hydronic boiler with pin hole leak in pipe. Diagnostic inspection revealed significant corrosion on copper piping and deteriorated components. Temporary repair completed; scheduled follow-up service for Friday to implement permanent solution.
Scott O.
Scott O. Checked in
Responded to service call for hydronic boiler with pin hole leak in pipe. Diagnostic inspection revealed significant corrosion on copper piping and deteriorated components. Temporary repair completed; scheduled follow-up service for Friday to implement permanent solution.
Rochester, MN 55902
Rochester, MN - Arrived during 8-12 window as scheduled and successfully installed a new drop vent in the utility room. Completed installation of the drop vent from the main ductwork, ensuring proper connection to the existing HVAC system for improved airflow distribution.
Jordan M.
Jordan M. Checked in
Arrived during 8-12 window as scheduled and successfully installed a new drop vent in the utility room. Completed installation of the drop vent from the main ductwork, ensuring proper connection to the existing HVAC system for improved airflow distribution.
Rochester, MN 55901
Diagnosed no heat complaint in basement utility area. Found failed gas valve on aging furnace. Due to equipment condition and age, recommended complete furnace replacement rather than component repair.
Diagnosed no heat complaint in basement utility area. Found failed gas valve on aging furnace. Due to equipment condition and age, recommended complete furnace replacement rather than component repair.
Chris E.
Chris E. Checked in
Diagnosed no heat complaint in basement utility area. Found failed gas valve on aging furnace. Due to equipment condition and age, recommended complete furnace replacement rather than component repair.
Rochester, MN 55904
Rochester, MN - Responded to frozen pipe issue where pipes had already thawed. Inspected bathroom floor area located above unconditioned space, which was the source of the freezing problem. Documented current setup with photos and prepared estimate for preventative repairs including heat tape installation and additional insulation to prevent future freezing incidents.
Russel C.
Russel C. Checked in
Responded to frozen pipe issue where pipes had already thawed. Inspected bathroom floor area located above unconditioned space, which was the source of the freezing problem. Documented current setup with photos and prepared estimate for preventative repairs including heat tape installation and additional insulation to prevent future freezing incidents.
Rochester, MN 55901
Responded to noise complaint where furnace was producing moaning/groaning sounds during shutdown. Diagnostic inspection revealed basement zone damper struggling to operate properly. Replaced defective damper to resolve noise issue and restore proper system function.
Responded to noise complaint where furnace was producing moaning/groaning sounds during shutdown. Diagnostic inspection revealed basement zone damper struggling to operate properly. Replaced defective damper to resolve noise issue and restore proper system function.
Scott O.
Scott O. Checked in
Responded to noise complaint where furnace was producing moaning/groaning sounds during shutdown. Diagnostic inspection revealed basement zone damper struggling to operate properly. Replaced defective damper to resolve noise issue and restore proper system function.
Rochester, MN 55906
Completed scheduled prepaid maintenance on residential furnace system. Performed comprehensive tune-up including inspection of furnace components, heat exchanger, and associated water heater system. All systems functioning properly with no issues identified during service.
Completed scheduled prepaid maintenance on residential furnace system. Performed comprehensive tune-up including inspection of furnace components, heat exchanger, and associated water heater system. All systems functioning properly with no issues identified during service.
Cael D.
Cael D. Checked in
Completed scheduled prepaid maintenance on residential furnace system. Performed comprehensive tune-up including inspection of furnace components, heat exchanger, and associated water heater system. All systems functioning properly with no issues identified during service.
Rochester, MN 55902
Responded to service call for non-functional Aprilaire humidifier that had been inoperative for approximately one year. Diagnostic inspection revealed incorrect wiring configuration and missing transformer. Installed new transformer and properly rewired the system, restoring full functionality to the humidifier control unit (Model 60).
Responded to service call for non-functional Aprilaire humidifier that had been inoperative for approximately one year. Diagnostic inspection revealed incorrect wiring configuration and missing transformer. Installed new transformer and properly rewired the system, restoring full functionality to the humidifier control unit (Model 60).
Scott O.
Scott O. Checked in
Responded to service call for non-functional Aprilaire humidifier that had been inoperative for approximately one year. Diagnostic inspection revealed incorrect wiring configuration and missing transformer. Installed new transformer and properly rewired the system, restoring full functionality to the humidifier control unit (Model 60).
Rochester, MN 55902
Completed annual preventive maintenance agreement service on residential gas furnace. Performed comprehensive inspection of unit with access panel open to examine internal components including control board, wiring, and motor. All ventilation piping, gas connections, and drainage system were visually inspected and verified to be in proper working condition.
Completed annual preventive maintenance agreement service on residential gas furnace. Performed comprehensive inspection of unit with access panel open to examine internal components including control board, wiring, and motor. All ventilation piping, gas connections, and drainage system were visually inspected and verified to be in proper working condition.
Cael D.
Cael D. Checked in
Completed annual preventive maintenance agreement service on residential gas furnace. Performed comprehensive inspection of unit with access panel open to examine internal components including control board, wiring, and motor. All ventilation piping, gas connections, and drainage system were visually inspected and verified to be in proper working condition.
Rochester, MN 55902
Responded to service call for furnace producing abnormal noise while still providing heat. Diagnosed excessive static pressure caused by customer's portable mist humidifier clogging the air filter. Replaced filter to resolve immediate issue and recommended installation of whole home humidifier and UV light system to prevent recurrence and improve indoor air quality.
Responded to service call for furnace producing abnormal noise while still providing heat. Diagnosed excessive static pressure caused by customer's portable mist humidifier clogging the air filter. Replaced filter to resolve immediate issue and recommended installation of whole home humidifier and UV light system to prevent recurrence and improve indoor air quality.
Chris E.
Chris E. Checked in
Responded to service call for furnace producing abnormal noise while still providing heat. Diagnosed excessive static pressure caused by customer's portable mist humidifier clogging the air filter. Replaced filter to resolve immediate issue and recommended installation of whole home humidifier and UV light system to prevent recurrence and improve indoor air quality.
Rochester, MN 55901
Responded to service call to replace humidifier pad that was missed during previous maintenance. Successfully installed new Aprilaire 35 humidifier pad in the whole-home humidifier system, restoring proper humidity control functionality.
Responded to service call to replace humidifier pad that was missed during previous maintenance. Successfully installed new Aprilaire 35 humidifier pad in the whole-home humidifier system, restoring proper humidity control functionality.
Chris E.
Chris E. Checked in
Responded to service call to replace humidifier pad that was missed during previous maintenance. Successfully installed new Aprilaire 35 humidifier pad in the whole-home humidifier system, restoring proper humidity control functionality.
Rochester, MN 55901
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