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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

Performed comprehensive air handler tune-up including filter inspection and replacement. Conducted combustion analysis showing CO2 at 7.3%, system loss at 11.4%, and excess air at 50.5%. Diagnosed and adjusted thermostat settings to ensure proper system functionality before completing required rebate documentation.
Performed comprehensive air handler tune-up including filter inspection and replacement. Conducted combustion analysis showing CO2 at 7.3%, system loss at 11.4%, and excess air at 50.5%. Diagnosed and adjusted thermostat settings to ensure proper system functionality before completing required rebate documentation.
Cael D.
Cael D. Checked in
Performed comprehensive air handler tune-up including filter inspection and replacement. Conducted combustion analysis showing CO2 at 7.3%, system loss at 11.4%, and excess air at 50.5%. Diagnosed and adjusted thermostat settings to ensure proper system functionality before completing required rebate documentation.
Rochester, MN 55904
Responded to service call for non-operational ceiling fan. Diagnosed issue as faulty receiver. Successfully installed customer-supplied replacement receiver, restoring full functionality to the fan and light fixture.
Responded to service call for non-operational ceiling fan. Diagnosed issue as faulty receiver. Successfully installed customer-supplied replacement receiver, restoring full functionality to the fan and light fixture.
Dawson S.
Dawson S. Checked in
Responded to service call for non-operational ceiling fan. Diagnosed issue as faulty receiver. Successfully installed customer-supplied replacement receiver, restoring full functionality to the fan and light fixture.
Rochester, MN 55901
Rochester, MN - Responded to no heat call for aging unit with failed collector box. Performed temporary repair to restore heat functionality. Documented system components including pressure switch assembly (P104371-09) with attached purple wire connection. Permanent replacement recommended.
Jordan M.
Jordan M. Checked in
Responded to no heat call for aging unit with failed collector box. Performed temporary repair to restore heat functionality. Documented system components including pressure switch assembly (P104371-09) with attached purple wire connection. Permanent replacement recommended.
Rochester, MN 55902
Responded to service call for water heater issues. Upon inspection, diagnosed faulty gas valve on existing unit. Provided customer with options including replacement of valve or installation of new water heater. Documented condition of current installation with photos showing control panel with reset button, drainage configuration, and existing plumbing connections.
Responded to service call for water heater issues. Upon inspection, diagnosed faulty gas valve on existing unit. Provided customer with options including replacement of valve or installation of new water heater. Documented condition of current installation with photos showing control panel with reset button, drainage configuration, and existing plumbing connections.
Jordan M.
Jordan M. Checked in
Responded to service call for water heater issues. Upon inspection, diagnosed faulty gas valve on existing unit. Provided customer with options including replacement of valve or installation of new water heater. Documented condition of current installation with photos showing control panel with reset button, drainage configuration, and existing plumbing connections.
Rochester, MN 55901
Rochester, MN - Responded to no heat complaint on Goodman gas furnace. Diagnostic inspection revealed failed component requiring replacement parts. Placed order for necessary components and advised customer of repair timeline.
Jordan M.
Jordan M. Checked in
Responded to no heat complaint on Goodman gas furnace. Diagnostic inspection revealed failed component requiring replacement parts. Placed order for necessary components and advised customer of repair timeline.
Rochester, MN 55906
Successfully installed a new Bradford White 40-gallon water heater according to specifications. Completed all necessary plumbing connections, including proper venting and piping, ensuring the unit was operational in the utility room alongside the existing Lennox HVAC system.
Successfully installed a new Bradford White 40-gallon water heater according to specifications. Completed all necessary plumbing connections, including proper venting and piping, ensuring the unit was operational in the utility room alongside the existing Lennox HVAC system.
Andrew N.
Andrew N. Checked in
Successfully installed a new Bradford White 40-gallon water heater according to specifications. Completed all necessary plumbing connections, including proper venting and piping, ensuring the unit was operational in the utility room alongside the existing Lennox HVAC system.
Rochester, MN 55901
Responded to no-heat call for gas furnace that had been cycling off repeatedly. Diagnostic testing with UEi C161 Combustion Analyzer revealed combustion issues (CO2 at 4.1%, 12.8% efficiency loss). Inspection found deteriorated burners causing improper flame pattern and heat exchanger operation. Replaced defective burners and verified proper combustion and system operation before departure.
Responded to no-heat call for gas furnace that had been cycling off repeatedly. Diagnostic testing with UEi C161 Combustion Analyzer revealed combustion issues (CO2 at 4.1%, 12.8% efficiency loss). Inspection found deteriorated burners causing improper flame pattern and heat exchanger operation. Replaced defective burners and verified proper combustion and system operation before departure.
Cael D.
Cael D. Checked in
Responded to no-heat call for gas furnace that had been cycling off repeatedly. Diagnostic testing with UEi C161 Combustion Analyzer revealed combustion issues (CO2 at 4.1%, 12.8% efficiency loss). Inspection found deteriorated burners causing improper flame pattern and heat exchanger operation. Replaced defective burners and verified proper combustion and system operation before departure.
Rochester, MN 55901
Performed scheduled furnace tune-up service with diagnostic evaluation. Connected testing equipment to verify proper system operation parameters. Visual inspection of internal components completed with no issues identified. All necessary adjustments made to ensure optimal system performance.
Performed scheduled furnace tune-up service with diagnostic evaluation. Connected testing equipment to verify proper system operation parameters. Visual inspection of internal components completed with no issues identified. All necessary adjustments made to ensure optimal system performance.
Yahya A
Yahya A Checked in
Performed scheduled furnace tune-up service with diagnostic evaluation. Connected testing equipment to verify proper system operation parameters. Visual inspection of internal components completed with no issues identified. All necessary adjustments made to ensure optimal system performance.
Rochester, MN 55906
Rochester, MN - Responded to no-heat service call for a 4-year-old furnace. Diagnosed an intermittently failing gas valve pressure switch and bypassed the component to restore system operation.
Jordan M.
Jordan M. Checked in
Responded to no-heat service call for a 4-year-old furnace. Diagnosed an intermittently failing gas valve pressure switch and bypassed the component to restore system operation.
Rochester, MN 55901
Completed installation of two customer-supplied toilets in master and hallway bathrooms, removing the existing fixtures. Additionally, removed old top mount sink in hallway bathroom and installed new customer-supplied vessel-style sink with distinctive red bowl, making all necessary water connections and ensuring proper function.
Completed installation of two customer-supplied toilets in master and hallway bathrooms, removing the existing fixtures. Additionally, removed old top mount sink in hallway bathroom and installed new customer-supplied vessel-style sink with distinctive red bowl, making all necessary water connections and ensuring proper function.
Andrew N.
Andrew N. Checked in
Completed installation of two customer-supplied toilets in master and hallway bathrooms, removing the existing fixtures. Additionally, removed old top mount sink in hallway bathroom and installed new customer-supplied vessel-style sink with distinctive red bowl, making all necessary water connections and ensuring proper function.
Rochester, MN 55902
Responded to service call regarding non-functioning in-floor heating system. Diagnosed electrical issue with the outlet powering the circulation pump. Inspected pressure gauges, water heater system, and copper piping network to confirm proper installation. Scheduled electrical department follow-up to replace defective outlet.
Responded to service call regarding non-functioning in-floor heating system. Diagnosed electrical issue with the outlet powering the circulation pump. Inspected pressure gauges, water heater system, and copper piping network to confirm proper installation. Scheduled electrical department follow-up to replace defective outlet.
Russel C.
Russel C. Checked in
Responded to service call regarding non-functioning in-floor heating system. Diagnosed electrical issue with the outlet powering the circulation pump. Inspected pressure gauges, water heater system, and copper piping network to confirm proper installation. Scheduled electrical department follow-up to replace defective outlet.
Rochester, MN 55906
Rochester, MN - Performed scheduled preventative maintenance agreement service call on air handler unit. Conducted complete system tune-up with all operational parameters found to be within normal specifications. Visual inspection of system components, connections, and control board confirmed proper installation and functioning. No issues or repairs required at this time.
Brody C.
Brody C. Checked in
Performed scheduled preventative maintenance agreement service call on air handler unit. Conducted complete system tune-up with all operational parameters found to be within normal specifications. Visual inspection of system components, connections, and control board confirmed proper installation and functioning. No issues or repairs required at this time.
Rochester, MN 55902
Performed scheduled preventive maintenance agreement service on residential heating system. Conducted comprehensive diagnostic testing including combustion analysis (CO/CO2 levels, excess air measurements) and temperature differential verification. System operating within normal parameters after tune-up with no deficiencies noted.
Performed scheduled preventive maintenance agreement service on residential heating system. Conducted comprehensive diagnostic testing including combustion analysis (CO/CO2 levels, excess air measurements) and temperature differential verification. System operating within normal parameters after tune-up with no deficiencies noted.
Yahya A
Yahya A Checked in
Performed scheduled preventive maintenance agreement service on residential heating system. Conducted comprehensive diagnostic testing including combustion analysis (CO/CO2 levels, excess air measurements) and temperature differential verification. System operating within normal parameters after tune-up with no deficiencies noted.
Rochester, MN 55901
Arrived to assess in-floor heating issue where certain areas of the home were not properly heating. Inspected IBC boiler system and associated piping network. Diagnosed insufficient flow in living room loop; adjusted circulation pump from medium to high speed setting to improve heat distribution throughout the zone.
Arrived to assess in-floor heating issue where certain areas of the home were not properly heating. Inspected IBC boiler system and associated piping network. Diagnosed insufficient flow in living room loop; adjusted circulation pump from medium to high speed setting to improve heat distribution throughout the zone.
Russel C.
Russel C. Checked in
Arrived to assess in-floor heating issue where certain areas of the home were not properly heating. Inspected IBC boiler system and associated piping network. Diagnosed insufficient flow in living room loop; adjusted circulation pump from medium to high speed setting to improve heat distribution throughout the zone.
Rochester, MN 55906
Installed new dedicated circuit for exterior chicken coop outlet at client's garage. Work involved accessing main electrical panel, running appropriate gauge wiring, and mounting weather-resistant outdoor receptacle. All work completed according to State electrical codes with proper permits obtained for inspection by authorized inspector.
Installed new dedicated circuit for exterior chicken coop outlet at client's garage. Work involved accessing main electrical panel, running appropriate gauge wiring, and mounting weather-resistant outdoor receptacle. All work completed according to State electrical codes with proper permits obtained for inspection by authorized inspector.
Dawson S.
Dawson S. Checked in
Installed new dedicated circuit for exterior chicken coop outlet at client's garage. Work involved accessing main electrical panel, running appropriate gauge wiring, and mounting weather-resistant outdoor receptacle. All work completed according to State electrical codes with proper permits obtained for inspection by authorized inspector.
Rochester, MN 55902
Completed comprehensive electrical service work including grounding two GFCI outlets, replacing four ceiling fans, installing new garage door outlet and Dyson vacuum outlet, switching out two vanity lights, and securing multiple loose/discolored outlets to ensure safe and proper functionality throughout the home.
Completed comprehensive electrical service work including grounding two GFCI outlets, replacing four ceiling fans, installing new garage door outlet and Dyson vacuum outlet, switching out two vanity lights, and securing multiple loose/discolored outlets to ensure safe and proper functionality throughout the home.
Dawson S.
Dawson S. Checked in
Completed comprehensive electrical service work including grounding two GFCI outlets, replacing four ceiling fans, installing new garage door outlet and Dyson vacuum outlet, switching out two vanity lights, and securing multiple loose/discolored outlets to ensure safe and proper functionality throughout the home.
Rochester, MN 55902
Completed scheduled PMA+ maintenance service on air handler, Aprilaire system, and water heater. Performed comprehensive diagnostics using combustion analyzer, confirming proper operation parameters including CO/CO2 levels and system efficiency. Replaced Aprilaire filter and three 85N53 filters as part of preventative maintenance. All units verified to be operating within normal specifications with no issues detected.
Completed scheduled PMA+ maintenance service on air handler, Aprilaire system, and water heater. Performed comprehensive diagnostics using combustion analyzer, confirming proper operation parameters including CO/CO2 levels and system efficiency. Replaced Aprilaire filter and three 85N53 filters as part of preventative maintenance. All units verified to be operating within normal specifications with no issues detected.
Brody C.
Brody C. Checked in
Completed scheduled PMA+ maintenance service on air handler, Aprilaire system, and water heater. Performed comprehensive diagnostics using combustion analyzer, confirming proper operation parameters including CO/CO2 levels and system efficiency. Replaced Aprilaire filter and three 85N53 filters as part of preventative maintenance. All units verified to be operating within normal specifications with no issues detected.
Rochester, MN 55904
Performed routine air handler tune-up as scheduled, arriving between 8:12-10:30am. Conducted comprehensive system inspection with diagnostic testing on residential furnace unit with connected ductwork. All components verified operational with no issues detected; system is functioning properly and has been fully tuned to manufacturer specifications.
Performed routine air handler tune-up as scheduled, arriving between 8:12-10:30am. Conducted comprehensive system inspection with diagnostic testing on residential furnace unit with connected ductwork. All components verified operational with no issues detected; system is functioning properly and has been fully tuned to manufacturer specifications.
Yahya A
Yahya A Checked in
Performed routine air handler tune-up as scheduled, arriving between 8:12-10:30am. Conducted comprehensive system inspection with diagnostic testing on residential furnace unit with connected ductwork. All components verified operational with no issues detected; system is functioning properly and has been fully tuned to manufacturer specifications.
Rochester, MN 55901
Rochester, MN - Responded to service call for roof vent cover issue causing water infiltration. Arrived on site, inspected the damaged metal chimney vent/exhaust pipe assembly, and replaced the roof vent to prevent further water intrusion.
Scott O.
Scott O. Checked in
Responded to service call for roof vent cover issue causing water infiltration. Arrived on site, inspected the damaged metal chimney vent/exhaust pipe assembly, and replaced the roof vent to prevent further water intrusion.
Rochester, MN 55902
Rochester, MN - Performed scheduled tune-up on customer's Carrier furnace system located in basement utility room. Inspected internal components, wiring, gas connections, and condensate drainage system. All systems functioning normally with no issues identified during service.
Brody C.
Brody C. Checked in
Performed scheduled tune-up on customer's Carrier furnace system located in basement utility room. Inspected internal components, wiring, gas connections, and condensate drainage system. All systems functioning normally with no issues identified during service.
Rochester, MN 55902
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