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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 callback for non-functioning humidifier. Diagnosed system receiving incoming power but no output. Consulted wire diagram and resolved issue by switching connection from W terminal to G terminal, restoring proper humidifier operation.
Cael D.
Cael D. Checked in
Responded to callback for non-functioning humidifier. Diagnosed system receiving incoming power but no output. Consulted wire diagram and resolved issue by switching connection from W terminal to G terminal, restoring proper humidifier operation.
Rochester, MN 55904
Rochester, MN - Repaired pinhole leak on 3/4" copper water line leading to water softener in basement. Located and isolated the leak, then installed appropriate copper fittings to restore system integrity. Verified repair with pressure test; water service now functioning properly with no leakage observed.
Richard B.
Richard B. Checked in
Repaired pinhole leak on 3/4" copper water line leading to water softener in basement. Located and isolated the leak, then installed appropriate copper fittings to restore system integrity. Verified repair with pressure test; water service now functioning properly with no leakage observed.
Rochester, MN 55902
Rochester, MN - Performed scheduled preventative maintenance agreement service on HVAC system. Conducted comprehensive tune-up of equipment with inspection of plumbing components, including PVC piping, insulated lines, and temperature probe connections. All systems functioning properly with no issues identified.
Yahya A.
Yahya A. Checked in
Performed scheduled preventative maintenance agreement service on HVAC system. Conducted comprehensive tune-up of equipment with inspection of plumbing components, including PVC piping, insulated lines, and temperature probe connections. All systems functioning properly with no issues identified.
Rochester, MN 55906
Rochester, MN - Responded to a service call regarding a leaking boiler drain for washing machine. Upon inspection, identified the hot side washing machine boiler drain was leaking, which had been previously serviced approximately one year ago. Replaced the defective boiler drain and verified proper operation of the washing machine water supply system.
Richard B.
Richard B. Checked in
Responded to a service call regarding a leaking boiler drain for washing machine. Upon inspection, identified the hot side washing machine boiler drain was leaking, which had been previously serviced approximately one year ago. Replaced the defective boiler drain and verified proper operation of the washing machine water supply system.
Rochester, MN 55902
Rochester, MN - Replaced defective keyless light fixture in basement workshop area. Diagnosed non-functioning light, identified faulty socket as the source of the problem, and installed new keyless fixture. Verified proper operation after installation.
Dawson S.
Dawson S. Checked in
Replaced defective keyless light fixture in basement workshop area. Diagnosed non-functioning light, identified faulty socket as the source of the problem, and installed new keyless fixture. Verified proper operation after installation.
Rochester, MN 55901
Performed scheduled preventative maintenance agreement service on residential HVAC system. Conducted comprehensive tune-up of furnace unit including inspection of electrical connections, control board, and exhaust components. System tested and confirmed to be operating within normal parameters with no issues identified.
Performed scheduled preventative maintenance agreement service on residential HVAC system. Conducted comprehensive tune-up of furnace unit including inspection of electrical connections, control board, and exhaust components. System tested and confirmed to be operating within normal parameters with no issues identified.
Yahya A.
Yahya A. Checked in
Performed scheduled preventative maintenance agreement service on residential HVAC system. Conducted comprehensive tune-up of furnace unit including inspection of electrical connections, control board, and exhaust components. System tested and confirmed to be operating within normal parameters with no issues identified.
Rochester, MN 55902
Diagnosed no heat issue on older furnace that was tripping limit switch due to restricted airflow from incorrect filter thickness and malfunctioning humidifier. Performed flame sensor cleaning and filter replacement, restoring proper system operation after verifying electrical readings with multimeter.
Diagnosed no heat issue on older furnace that was tripping limit switch due to restricted airflow from incorrect filter thickness and malfunctioning humidifier. Performed flame sensor cleaning and filter replacement, restoring proper system operation after verifying electrical readings with multimeter.
Chris E.
Chris E. Checked in
Diagnosed no heat issue on older furnace that was tripping limit switch due to restricted airflow from incorrect filter thickness and malfunctioning humidifier. Performed flame sensor cleaning and filter replacement, restoring proper system operation after verifying electrical readings with multimeter.
Rochester, MN 55901
Responded to emergency call regarding suspected gas leak at furnace. Performed comprehensive leak detection testing throughout system with no leaks detected. Diagnosed faulty gas valve and replaced with new component to restore proper system operation. Visual inspection of complete furnace installation confirmed proper connections of all gas lines and electrical components.
Responded to emergency call regarding suspected gas leak at furnace. Performed comprehensive leak detection testing throughout system with no leaks detected. Diagnosed faulty gas valve and replaced with new component to restore proper system operation. Visual inspection of complete furnace installation confirmed proper connections of all gas lines and electrical components.
Cael D.
Cael D. Checked in
Responded to emergency call regarding suspected gas leak at furnace. Performed comprehensive leak detection testing throughout system with no leaks detected. Diagnosed faulty gas valve and replaced with new component to restore proper system operation. Visual inspection of complete furnace installation confirmed proper connections of all gas lines and electrical components.
Rochester, MN 55901
Responded to a no heat call for a 35-year-old Trane furnace. Diagnosed a tripped rollout switch and identified a cracked heat exchanger as the root cause of failure. Due to the age and condition of the unit, recommended customer contact project manager to discuss replacement options.
Responded to a no heat call for a 35-year-old Trane furnace. Diagnosed a tripped rollout switch and identified a cracked heat exchanger as the root cause of failure. Due to the age and condition of the unit, recommended customer contact project manager to discuss replacement options.
Chris E.
Chris E. Checked in
Responded to a no heat call for a 35-year-old Trane furnace. Diagnosed a tripped rollout switch and identified a cracked heat exchanger as the root cause of failure. Due to the age and condition of the unit, recommended customer contact project manager to discuss replacement options.
Rochester, MN 55901
Performed routine annual furnace tune-up on schedule. Conducted comprehensive diagnostic testing with combustion analyzer showing CO at 14ppm, CO2 at 6.6%, and excess air at 81.2%. Inspected internal components including blower assembly, motor, and electrical connections; all systems functioning within normal parameters.
Performed routine annual furnace tune-up on schedule. Conducted comprehensive diagnostic testing with combustion analyzer showing CO at 14ppm, CO2 at 6.6%, and excess air at 81.2%. Inspected internal components including blower assembly, motor, and electrical connections; all systems functioning within normal parameters.
Yahya A.
Yahya A. Checked in
Performed routine annual furnace tune-up on schedule. Conducted comprehensive diagnostic testing with combustion analyzer showing CO at 14ppm, CO2 at 6.6%, and excess air at 81.2%. Inspected internal components including blower assembly, motor, and electrical connections; all systems functioning within normal parameters.
Rochester, MN 55902
Diagnosed furnace failure due to non-functioning blower motor or blower motor module. Identified replacement parts needed and provided quote to customer. Escalated to management for complete unit replacement options.
Diagnosed furnace failure due to non-functioning blower motor or blower motor module. Identified replacement parts needed and provided quote to customer. Escalated to management for complete unit replacement options.
Chris E.
Chris E. Checked in
Diagnosed furnace failure due to non-functioning blower motor or blower motor module. Identified replacement parts needed and provided quote to customer. Escalated to management for complete unit replacement options.
Rochester, MN 55904
Conducted an assessment of the electrical panel to evaluate capacity for adding bathroom lighting. Inspected existing panel configuration, which contained multiple circuit breakers in good working condition. Noted recent drywall installation with junction boxes prepared for new electrical fixtures. Provided customer with detailed estimate for completing the bathroom lighting installation.
Conducted an assessment of the electrical panel to evaluate capacity for adding bathroom lighting. Inspected existing panel configuration, which contained multiple circuit breakers in good working condition. Noted recent drywall installation with junction boxes prepared for new electrical fixtures. Provided customer with detailed estimate for completing the bathroom lighting installation.
Dawson S.
Dawson S. Checked in
Conducted an assessment of the electrical panel to evaluate capacity for adding bathroom lighting. Inspected existing panel configuration, which contained multiple circuit breakers in good working condition. Noted recent drywall installation with junction boxes prepared for new electrical fixtures. Provided customer with detailed estimate for completing the bathroom lighting installation.
Rochester, MN 55901
Rochester, MN - Diagnosed no heat condition in aging furnace system with operational blower but no heat output. Identified faulty control board as root cause. Replaced defective circuit board, restoring proper heating functionality to the system.
Scott O.
Scott O. Checked in
Diagnosed no heat condition in aging furnace system with operational blower but no heat output. Identified faulty control board as root cause. Replaced defective circuit board, restoring proper heating functionality to the system.
Rochester, MN 55902
Responded to service call regarding electrical fixture issues. Diagnosed and replaced a faulty switch in the basement that was causing light to flicker, turn on/off intermittently, and produce hissing sounds. Additionally inspected exterior light switch, found it defective, and replaced it while securing loose connections to restore proper functionality.
Responded to service call regarding electrical fixture issues. Diagnosed and replaced a faulty switch in the basement that was causing light to flicker, turn on/off intermittently, and produce hissing sounds. Additionally inspected exterior light switch, found it defective, and replaced it while securing loose connections to restore proper functionality.
Dawson S.
Dawson S. Checked in
Responded to service call regarding electrical fixture issues. Diagnosed and replaced a faulty switch in the basement that was causing light to flicker, turn on/off intermittently, and produce hissing sounds. Additionally inspected exterior light switch, found it defective, and replaced it while securing loose connections to restore proper functionality.
Rochester, MN 55901
Diagnosed and replaced failing inducer motor that was causing loud screeching noises during startup and shutdown, which had been causing the furnace to randomly shut off. Motor was replaced under parts warranty and unit is now functioning properly.
Diagnosed and replaced failing inducer motor that was causing loud screeching noises during startup and shutdown, which had been causing the furnace to randomly shut off. Motor was replaced under parts warranty and unit is now functioning properly.
Chris E.
Chris E. Checked in
Diagnosed and replaced failing inducer motor that was causing loud screeching noises during startup and shutdown, which had been causing the furnace to randomly shut off. Motor was replaced under parts warranty and unit is now functioning properly.
Rochester, MN 55901
Responded to service call for doorbell transformer issue. Upon inspection, found transformer dangling from electrical panel. Secured and properly reinstalled transformer into panel, restoring doorbell functionality.
Responded to service call for doorbell transformer issue. Upon inspection, found transformer dangling from electrical panel. Secured and properly reinstalled transformer into panel, restoring doorbell functionality.
Dawson S.
Dawson S. Checked in
Responded to service call for doorbell transformer issue. Upon inspection, found transformer dangling from electrical panel. Secured and properly reinstalled transformer into panel, restoring doorbell functionality.
Rochester, MN 55901
Completed scheduled Preventative Maintenance Agreement (PMA) service on residential furnace unit. Performed comprehensive inspection of the system including the furnace, ductwork, PVC exhaust ventilation, and electrical connections. All components were found to be in proper working order with no issues requiring immediate attention.
Completed scheduled Preventative Maintenance Agreement (PMA) service on residential furnace unit. Performed comprehensive inspection of the system including the furnace, ductwork, PVC exhaust ventilation, and electrical connections. All components were found to be in proper working order with no issues requiring immediate attention.
Chris E.
Chris E. Checked in
Completed scheduled Preventative Maintenance Agreement (PMA) service on residential furnace unit. Performed comprehensive inspection of the system including the furnace, ductwork, PVC exhaust ventilation, and electrical connections. All components were found to be in proper working order with no issues requiring immediate attention.
Rochester, MN 55902
Installed new outlet in garage for automatic door opener by extending wiring from existing switch box to opener location. Replaced exposed doorbell transformer and secured proper connections, eliminating safety hazard of exposed wires. Rewired transfer to ensure proper electrical function and code compliance.
Installed new outlet in garage for automatic door opener by extending wiring from existing switch box to opener location. Replaced exposed doorbell transformer and secured proper connections, eliminating safety hazard of exposed wires. Rewired transfer to ensure proper electrical function and code compliance.
Dawson S.
Dawson S. Checked in
Installed new outlet in garage for automatic door opener by extending wiring from existing switch box to opener location. Replaced exposed doorbell transformer and secured proper connections, eliminating safety hazard of exposed wires. Rewired transfer to ensure proper electrical function and code compliance.
Rochester, MN 55901
Rochester, MN - Arrived at 12-4 for scheduled preventative maintenance agreement service call. Performed comprehensive tune-up on air handler system, including inspection of internal components (circuit boards, wiring connections, and mechanical elements). All systems functioning properly with no issues identified; unit left in optimal operating condition.
Yahya A.
Yahya A. Checked in
Arrived at 12-4 for scheduled preventative maintenance agreement service call. Performed comprehensive tune-up on air handler system, including inspection of internal components (circuit boards, wiring connections, and mechanical elements). All systems functioning properly with no issues identified; unit left in optimal operating condition.
Rochester, MN 55901
Rochester, MN - Responded to no heat complaint at rental property. Diagnosed system with inoperative thermostat and closed return valve. Restored heating functionality by replacing thermostat and opening return line. Documented repair with photos of electrical junction work.
Scott O.
Scott O. Checked in
Responded to no heat complaint at rental property. Diagnosed system with inoperative thermostat and closed return valve. Restored heating functionality by replacing thermostat and opening return line. Documented repair with photos of electrical junction work.
Rochester, MN 55904
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