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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 leaking on floor near furnace from air conditioning system. Upon arrival, confirmed water accumulation on floor in vicinity of indoor air handler unit. Diagnosed clogged condensate drain line as source of water overflow. Cleared blockage by blowing through condensate line to restore proper drainage. Verified system draining correctly and no further water accumulation occurring.
Responded to service call for water leaking on floor near furnace from air conditioning system. Upon arrival, confirmed water accumulation on floor in vicinity of indoor air handler unit. Diagnosed clogged condensate drain line as source of water overflow. Cleared blockage by blowing through condensate line to restore proper drainage. Verified system draining correctly and no further water accumulation occurring.
Chris E.
Chris E. Checked in
Responded to service call for water leaking on floor near furnace from air conditioning system. Upon arrival, confirmed water accumulation on floor in vicinity of indoor air handler unit. Diagnosed clogged condensate drain line as source of water overflow. Cleared blockage by blowing through condensate line to restore proper drainage. Verified system draining correctly and no further water accumulation occurring.
Rochester, MN 55906
Responded to no cooling complaint and diagnosed system low on refrigerant. Upon inspection, determined the air conditioning system had a significant refrigerant leak that made repair uneconomical. Recommended and completed full system replacement, including outdoor condenser unit and indoor air handler, restoring proper cooling operation to the residence.
Responded to no cooling complaint and diagnosed system low on refrigerant. Upon inspection, determined the air conditioning system had a significant refrigerant leak that made repair uneconomical. Recommended and completed full system replacement, including outdoor condenser unit and indoor air handler, restoring proper cooling operation to the residence.
Cael D.
Cael D. Checked in
Responded to no cooling complaint and diagnosed system low on refrigerant. Upon inspection, determined the air conditioning system had a significant refrigerant leak that made repair uneconomical. Recommended and completed full system replacement, including outdoor condenser unit and indoor air handler, restoring proper cooling operation to the residence.
Rochester, MN 55901
Returned to property to complete lavatory faucet installation in bathroom. Successfully installed white porcelain wall-mounted sink with chrome two-handle faucet featuring traditional cross-handle design. Connected all supply lines and drain assembly, including P-trap installation with proper venting to prevent sewer gas infiltration. Verified proper water flow, tested both hot and cold water handles for functionality, and confirmed pop-up drain stopper operation. All plumbing connections secured and leak-tested to ensure system integrity.
Returned to property to complete lavatory faucet installation in bathroom. Successfully installed white porcelain wall-mounted sink with chrome two-handle faucet featuring traditional cross-handle design. Connected all supply lines and drain assembly, including P-trap installation with proper venting to prevent sewer gas infiltration. Verified proper water flow, tested both hot and cold water handles for functionality, and confirmed pop-up drain stopper operation. All plumbing connections secured and leak-tested to ensure system integrity.
Richard B.
Richard B. Checked in
Returned to property to complete lavatory faucet installation in bathroom. Successfully installed white porcelain wall-mounted sink with chrome two-handle faucet featuring traditional cross-handle design. Connected all supply lines and drain assembly, including P-trap installation with proper venting to prevent sewer gas infiltration. Verified proper water flow, tested both hot and cold water handles for functionality, and confirmed pop-up drain stopper operation. All plumbing connections secured and leak-tested to ensure system integrity.
Rochester, MN 55901
Rochester, MN - Responded to no cooling call and found Lennox S30 smart thermostat with blank screen and evidence of internal burnout, preventing system operation. Removed failed thermostat and installed new Lennox S40 smart thermostat as replacement. Programmed new unit, verified proper communication with HVAC system, and confirmed cooling operation restored.
Russel C.
Russel C. Checked in
Responded to no cooling call and found Lennox S30 smart thermostat with blank screen and evidence of internal burnout, preventing system operation. Removed failed thermostat and installed new Lennox S40 smart thermostat as replacement. Programmed new unit, verified proper communication with HVAC system, and confirmed cooling operation restored.
Rochester, MN 55901
Rochester, MN - Completed preventive maintenance tune-up on residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, verified all components operating within normal parameters, and system tuned to manufacturer specifications with no deficiencies identified.
Yahya A.
Yahya A. Checked in
Completed preventive maintenance tune-up on residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit, verified all components operating within normal parameters, and system tuned to manufacturer specifications with no deficiencies identified.
Rochester, MN 55902
Rochester, MN - Responded to service call for basement laundry tub installation. Upon arrival, coordinated with flooring contractor to ensure work area was accessible. Successfully connected existing white plastic utility sink with chrome faucet to the plumbing system, establishing proper water supply and drainage to function in conjunction with the washing machine. Verified all connections were secure, tested hot and cold water flow, and confirmed drain operation. Installation completed and system operational.
Richard B.
Richard B. Checked in
Responded to service call for basement laundry tub installation. Upon arrival, coordinated with flooring contractor to ensure work area was accessible. Successfully connected existing white plastic utility sink with chrome faucet to the plumbing system, establishing proper water supply and drainage to function in conjunction with the washing machine. Verified all connections were secure, tested hot and cold water flow, and confirmed drain operation. Installation completed and system operational.
Rochester, MN 55904
Rochester, MN - Responded to service call for coil installation on residential HVAC system. Successfully installed replacement evaporator coil and restored system to full operational status, with unit now cooling properly.
Cael D.
Cael D. Checked in
Responded to service call for coil installation on residential HVAC system. Successfully installed replacement evaporator coil and restored system to full operational status, with unit now cooling properly.
Rochester, MN 55904
Completed comprehensive preventative maintenance tune-up on residential Lennox air conditioning system. Performed full system inspection, cleaned condenser coils, verified refrigerant charge, tested electrical components, and confirmed optimal operation with no deficiencies found.
Completed comprehensive preventative maintenance tune-up on residential Lennox air conditioning system. Performed full system inspection, cleaned condenser coils, verified refrigerant charge, tested electrical components, and confirmed optimal operation with no deficiencies found.
Yahya A.
Yahya A. Checked in
Completed comprehensive preventative maintenance tune-up on residential Lennox air conditioning system. Performed full system inspection, cleaned condenser coils, verified refrigerant charge, tested electrical components, and confirmed optimal operation with no deficiencies found.
Rochester, MN 55901
Rochester, MN - Responded to no cooling complaint and diagnosed faulty thermostat. Removed defective unit and installed homeowner's existing PRO1 digital programmable thermostat per customer request. Verified system operation with thermostat properly controlling cooling cycle to setpoint of 72°F.
Braden P.
Braden P. Checked in
Responded to no cooling complaint and diagnosed faulty thermostat. Removed defective unit and installed homeowner's existing PRO1 digital programmable thermostat per customer request. Verified system operation with thermostat properly controlling cooling cycle to setpoint of 72°F.
Rochester, MN 55904
Responded to service call for bidet outlet installation. Upon arrival, assessed electrical requirements and reviewed scope of work with homeowner. After discussing project details and clarifying that electrical work was separate from plumbing installation, homeowner declined to proceed with the outlet addition at this time.
Responded to service call for bidet outlet installation. Upon arrival, assessed electrical requirements and reviewed scope of work with homeowner. After discussing project details and clarifying that electrical work was separate from plumbing installation, homeowner declined to proceed with the outlet addition at this time.
Dawson S.
Dawson S. Checked in
Responded to service call for bidet outlet installation. Upon arrival, assessed electrical requirements and reviewed scope of work with homeowner. After discussing project details and clarifying that electrical work was separate from plumbing installation, homeowner declined to proceed with the outlet addition at this time.
Rochester, MN 55906
Responded to no cooling call on system with zone control. Upon arrival, diagnosed communication failure between air conditioning unit and zone control board. Zone control panel mounted on basement wall showed no communication with HVAC system, preventing proper operation. Ordered replacement zone control module to restore system functionality.
Responded to no cooling call on system with zone control. Upon arrival, diagnosed communication failure between air conditioning unit and zone control board. Zone control panel mounted on basement wall showed no communication with HVAC system, preventing proper operation. Ordered replacement zone control module to restore system functionality.
Jordan M.
Jordan M. Checked in
Responded to no cooling call on system with zone control. Upon arrival, diagnosed communication failure between air conditioning unit and zone control board. Zone control panel mounted on basement wall showed no communication with HVAC system, preventing proper operation. Ordered replacement zone control module to restore system functionality.
Rochester, MN 55902
Responded to service call for air conditioning system that would not stop running at set temperature and was producing loud noise. Diagnosed failed zone damper causing system malfunction. Removed defective zone damper from attic-mounted HVAC system and installed new replacement damper. Tested system operation to verify proper cycling and temperature control. Identified additional zone damper showing signs of wear and provided estimate for replacement to prevent future issues.
Responded to service call for air conditioning system that would not stop running at set temperature and was producing loud noise. Diagnosed failed zone damper causing system malfunction. Removed defective zone damper from attic-mounted HVAC system and installed new replacement damper. Tested system operation to verify proper cycling and temperature control. Identified additional zone damper showing signs of wear and provided estimate for replacement to prevent future issues.
Chris E.
Chris E. Checked in
Responded to service call for air conditioning system that would not stop running at set temperature and was producing loud noise. Diagnosed failed zone damper causing system malfunction. Removed defective zone damper from attic-mounted HVAC system and installed new replacement damper. Tested system operation to verify proper cycling and temperature control. Identified additional zone damper showing signs of wear and provided estimate for replacement to prevent future issues.
Rochester, MN 55901
Rochester, MN - Completed scheduled air conditioning tune-up on residential Lennox condenser unit. Performed comprehensive system inspection, verified proper operation of all components including compressor and fan assembly, checked refrigerant levels and electrical connections, and confirmed unit is operating within manufacturer specifications with no issues found.
Yahya A.
Yahya A. Checked in
Completed scheduled air conditioning tune-up on residential Lennox condenser unit. Performed comprehensive system inspection, verified proper operation of all components including compressor and fan assembly, checked refrigerant levels and electrical connections, and confirmed unit is operating within manufacturer specifications with no issues found.
Rochester, MN 55901
Responded to mini split system callback and diagnosed refrigerant leak at exterior line set connections. Replaced faulty flare fittings on both liquid and suction lines, evacuated system to proper vacuum levels using micron gauge, and recharged unit to manufacturer specifications. Verified proper system operation with diagnostic equipment and confirmed all connections leak-free before completing service.
Responded to mini split system callback and diagnosed refrigerant leak at exterior line set connections. Replaced faulty flare fittings on both liquid and suction lines, evacuated system to proper vacuum levels using micron gauge, and recharged unit to manufacturer specifications. Verified proper system operation with diagnostic equipment and confirmed all connections leak-free before completing service.
Russel C.
Russel C. Checked in
Responded to mini split system callback and diagnosed refrigerant leak at exterior line set connections. Replaced faulty flare fittings on both liquid and suction lines, evacuated system to proper vacuum levels using micron gauge, and recharged unit to manufacturer specifications. Verified proper system operation with diagnostic equipment and confirmed all connections leak-free before completing service.
Rochester, MN 55906
Responded to no cooling call with repeated breaker tripping on 10+ year old system. Upon inspection, discovered two dead mice and extensive nesting material in electrical disconnect box contacting high voltage terminals on contactor. Removed all rodent debris and nesting material from disconnect enclosure, cleaned affected electrical components, and replaced damaged contactor to restore safe operation and eliminate tripping condition.
Responded to no cooling call with repeated breaker tripping on 10+ year old system. Upon inspection, discovered two dead mice and extensive nesting material in electrical disconnect box contacting high voltage terminals on contactor. Removed all rodent debris and nesting material from disconnect enclosure, cleaned affected electrical components, and replaced damaged contactor to restore safe operation and eliminate tripping condition.
Braden P.
Braden P. Checked in
Responded to no cooling call with repeated breaker tripping on 10+ year old system. Upon inspection, discovered two dead mice and extensive nesting material in electrical disconnect box contacting high voltage terminals on contactor. Removed all rodent debris and nesting material from disconnect enclosure, cleaned affected electrical components, and replaced damaged contactor to restore safe operation and eliminate tripping condition.
Rochester, MN 55906
Responded to no cooling call on residential air conditioning system. Upon arrival, confirmed indoor fan operational but compressor not running. Discovered rodent damage to capacitor wiring where mouse had chewed through conductor. Removed failed capacitor and installed replacement unit. Verified proper electrical connections, tested system operation, and confirmed cooling restored. Unit returned to normal operation.
Responded to no cooling call on residential air conditioning system. Upon arrival, confirmed indoor fan operational but compressor not running. Discovered rodent damage to capacitor wiring where mouse had chewed through conductor. Removed failed capacitor and installed replacement unit. Verified proper electrical connections, tested system operation, and confirmed cooling restored. Unit returned to normal operation.
Chris E.
Chris E. Checked in
Responded to no cooling call on residential air conditioning system. Upon arrival, confirmed indoor fan operational but compressor not running. Discovered rodent damage to capacitor wiring where mouse had chewed through conductor. Removed failed capacitor and installed replacement unit. Verified proper electrical connections, tested system operation, and confirmed cooling restored. Unit returned to normal operation.
Rochester, MN 55901
Rochester, MN - Responded to service call for bathroom faucet installation on wall-mounted ceramic sink with three pre-drilled faucet holes. Upon assessment, determined that the supplied faucet was incompatible with the existing sink configuration and could not be properly installed. Advised customer to exchange the faucet for a compatible model and scheduled return visit to complete the installation once the appropriate fixture is obtained.
Richard B.
Richard B. Checked in
Responded to service call for bathroom faucet installation on wall-mounted ceramic sink with three pre-drilled faucet holes. Upon assessment, determined that the supplied faucet was incompatible with the existing sink configuration and could not be properly installed. Advised customer to exchange the faucet for a compatible model and scheduled return visit to complete the installation once the appropriate fixture is obtained.
Rochester, MN 55901
Responded to service call for faulty electrical outlet serving condensate pump in unfinished area. Upon arrival, identified defective outlet preventing pump operation and temporarily relocated pump power source to functioning receptacle to restore immediate functionality. Evaluated existing switch/GFCI combination installation and determined toggle switch was operating correctly. Provided estimate for GFCI outlet replacement, which was declined as switch functionality met requirements. Documented existing electrical configuration showing standard wall-mounted combination switch and GFCI receptacle with exposed framing in construction zone.
Responded to service call for faulty electrical outlet serving condensate pump in unfinished area. Upon arrival, identified defective outlet preventing pump operation and temporarily relocated pump power source to functioning receptacle to restore immediate functionality. Evaluated existing switch/GFCI combination installation and determined toggle switch was operating correctly. Provided estimate for GFCI outlet replacement, which was declined as switch functionality met requirements. Documented existing electrical configuration showing standard wall-mounted combination switch and GFCI receptacle with exposed framing in construction zone.
Dawson S.
Dawson S. Checked in
Responded to service call for faulty electrical outlet serving condensate pump in unfinished area. Upon arrival, identified defective outlet preventing pump operation and temporarily relocated pump power source to functioning receptacle to restore immediate functionality. Evaluated existing switch/GFCI combination installation and determined toggle switch was operating correctly. Provided estimate for GFCI outlet replacement, which was declined as switch functionality met requirements. Documented existing electrical configuration showing standard wall-mounted combination switch and GFCI receptacle with exposed framing in construction zone.
Rochester, MN 55902
Performed AC leak search on system and identified leak at screw penetration point in evaporator coil. Ordered replacement evaporator coil for installation to restore system to proper operating condition.
Performed AC leak search on system and identified leak at screw penetration point in evaporator coil. Ordered replacement evaporator coil for installation to restore system to proper operating condition.
Jordan M.
Jordan M. Checked in
Performed AC leak search on system and identified leak at screw penetration point in evaporator coil. Ordered replacement evaporator coil for installation to restore system to proper operating condition.
Rochester, MN 55902
Responded to service call for non-functioning patio outlets serving pond equipment. Troubleshot three exterior outlets and identified direct short in underground wiring feeding pond circuit. Provided estimates for underground wire replacement and installation of smart switch in pool house as requested.
Responded to service call for non-functioning patio outlets serving pond equipment. Troubleshot three exterior outlets and identified direct short in underground wiring feeding pond circuit. Provided estimates for underground wire replacement and installation of smart switch in pool house as requested.
Dawson S.
Dawson S. Checked in
Responded to service call for non-functioning patio outlets serving pond equipment. Troubleshot three exterior outlets and identified direct short in underground wiring feeding pond circuit. Provided estimates for underground wire replacement and installation of smart switch in pool house as requested.
Rochester, MN 55902
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