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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 humidity control issue with Aprilaire system. Diagnostic testing revealed a severed outdoor temperature sensor wire. Successfully repaired wire connection, restoring proper system functionality and humidity control.
Responded to humidity control issue with Aprilaire system. Diagnostic testing revealed a severed outdoor temperature sensor wire. Successfully repaired wire connection, restoring proper system functionality and humidity control.
Jordan M.
Jordan M. Checked in
Responded to humidity control issue with Aprilaire system. Diagnostic testing revealed a severed outdoor temperature sensor wire. Successfully repaired wire connection, restoring proper system functionality and humidity control.
Rochester, MN 55906
Rochester, MN - Responded to service call for non-functioning Aprilaire humidifier. Diagnostic inspection revealed water feed tube improperly seated. Corrected issue by repositioning water feed tube, restoring normal humidifier operation.
Cael D.
Cael D. Checked in
Responded to service call for non-functioning Aprilaire humidifier. Diagnostic inspection revealed water feed tube improperly seated. Corrected issue by repositioning water feed tube, restoring normal humidifier operation.
Rochester, MN 55901
Rochester, MN - Inspected toilet with reported issues of slow filling and low pressure. Diagnosed multiple problems including a faulty fill valve, damaged flapper, and blockage in the drain line causing backup. After assessment and discussion with homeowner about necessary repairs, customer declined to proceed with recommended service work.
Andrew N.
Andrew N. Checked in
Inspected toilet with reported issues of slow filling and low pressure. Diagnosed multiple problems including a faulty fill valve, damaged flapper, and blockage in the drain line causing backup. After assessment and discussion with homeowner about necessary repairs, customer declined to proceed with recommended service work.
Rochester, MN 55901
Arrived at customer location between 12-4 as scheduled. Successfully installed new blower motor in HVAC system, which involved disconnecting and reconnecting electrical wiring to the unit's circuit board. After installation, conducted comprehensive operational testing to verify proper functionality of the newly installed motor.
Arrived at customer location between 12-4 as scheduled. Successfully installed new blower motor in HVAC system, which involved disconnecting and reconnecting electrical wiring to the unit's circuit board. After installation, conducted comprehensive operational testing to verify proper functionality of the newly installed motor.
Cael D.
Cael D. Checked in
Arrived at customer location between 12-4 as scheduled. Successfully installed new blower motor in HVAC system, which involved disconnecting and reconnecting electrical wiring to the unit's circuit board. After installation, conducted comprehensive operational testing to verify proper functionality of the newly installed motor.
Rochester, MN 55901
Arrived at site as scheduled and took detailed measurements of the exhaust cap, obtaining both vertical (10-11") and horizontal (approximately 53") dimensions. Observed some deterioration in the blue exterior siding surrounding the exhaust area. Photos were taken to document measurements for Bruce and Tod to prepare replacement estimates.
Arrived at site as scheduled and took detailed measurements of the exhaust cap, obtaining both vertical (10-11") and horizontal (approximately 53") dimensions. Observed some deterioration in the blue exterior siding surrounding the exhaust area. Photos were taken to document measurements for Bruce and Tod to prepare replacement estimates.
Scott O.
Scott O. Checked in
Arrived at site as scheduled and took detailed measurements of the exhaust cap, obtaining both vertical (10-11") and horizontal (approximately 53") dimensions. Observed some deterioration in the blue exterior siding surrounding the exhaust area. Photos were taken to document measurements for Bruce and Tod to prepare replacement estimates.
Rochester, MN 55906
Rochester, MN - Diagnosed continuously running condensate pump and found pump components heavily soiled with drain line blockage. Performed thorough cleaning of pump assembly and drain line to restore proper operation and eliminate excessive noise.
Chris E.
Chris E. Checked in
Diagnosed continuously running condensate pump and found pump components heavily soiled with drain line blockage. Performed thorough cleaning of pump assembly and drain line to restore proper operation and eliminate excessive noise.
Rochester, MN 55901
Performed scheduled tune-up service on air handler system. Inspected furnace with PVC exhaust ventilation and condensate lines, verifying all connections showed proper purple primer application at joints. System was operational with no issues detected during comprehensive evaluation.
Performed scheduled tune-up service on air handler system. Inspected furnace with PVC exhaust ventilation and condensate lines, verifying all connections showed proper purple primer application at joints. System was operational with no issues detected during comprehensive evaluation.
Yahya A
Yahya A Checked in
Performed scheduled tune-up service on air handler system. Inspected furnace with PVC exhaust ventilation and condensate lines, verifying all connections showed proper purple primer application at joints. System was operational with no issues detected during comprehensive evaluation.
Rochester, MN 55901
Removed and disposed of 4 existing toilets, then installed 4 new American Standard round front toilet units. Successfully completed all plumbing connections, filled systems, and verified proper operation with no leaks.
Removed and disposed of 4 existing toilets, then installed 4 new American Standard round front toilet units. Successfully completed all plumbing connections, filled systems, and verified proper operation with no leaks.
Richard B.
Richard B. Checked in
Removed and disposed of 4 existing toilets, then installed 4 new American Standard round front toilet units. Successfully completed all plumbing connections, filled systems, and verified proper operation with no leaks.
Rochester, MN 55906
Completed return service to repair damaged PVC exhaust pipe previously broken by contractor. Properly reinstalled and terminated exhaust venting with new connections, ensuring proper operation. Also replaced furnace burner box door to restore system integrity and safety.
Completed return service to repair damaged PVC exhaust pipe previously broken by contractor. Properly reinstalled and terminated exhaust venting with new connections, ensuring proper operation. Also replaced furnace burner box door to restore system integrity and safety.
Jordan M.
Jordan M. Checked in
Completed return service to repair damaged PVC exhaust pipe previously broken by contractor. Properly reinstalled and terminated exhaust venting with new connections, ensuring proper operation. Also replaced furnace burner box door to restore system integrity and safety.
Rochester, MN 55901
Performed scheduled maintenance on residential HVAC system including inspection of furnace electrical components and ventilation system. Removed existing thermostat and installed new replacement unit as quoted. Completed all standard maintenance procedures according to service agreement specifications.
Performed scheduled maintenance on residential HVAC system including inspection of furnace electrical components and ventilation system. Removed existing thermostat and installed new replacement unit as quoted. Completed all standard maintenance procedures according to service agreement specifications.
Jordan M.
Jordan M. Checked in
Performed scheduled maintenance on residential HVAC system including inspection of furnace electrical components and ventilation system. Removed existing thermostat and installed new replacement unit as quoted. Completed all standard maintenance procedures according to service agreement specifications.
Rochester, MN 55901
Completed preventive maintenance agreement service on residential furnace. Performed combustion analysis testing with Fieldpiece analyzer, measuring CO2 levels at 6.7% and excess air at 76.5%. System operating within normal parameters with no identified issues requiring immediate attention.
Completed preventive maintenance agreement service on residential furnace. Performed combustion analysis testing with Fieldpiece analyzer, measuring CO2 levels at 6.7% and excess air at 76.5%. System operating within normal parameters with no identified issues requiring immediate attention.
Chris E.
Chris E. Checked in
Completed preventive maintenance agreement service on residential furnace. Performed combustion analysis testing with Fieldpiece analyzer, measuring CO2 levels at 6.7% and excess air at 76.5%. System operating within normal parameters with no identified issues requiring immediate attention.
Rochester, MN 55902
Diagnosed and corrected issue with new Lennox furnace exhibiting condensate leak due to improper pitch of heat exchanger. Warranty service performed to replace heat exchanger and installed condensate pump to replace inadequate back-pitched drain line that was interfering with filter housing. Noted electrical work required - customer advised to contact electrician.
Diagnosed and corrected issue with new Lennox furnace exhibiting condensate leak due to improper pitch of heat exchanger. Warranty service performed to replace heat exchanger and installed condensate pump to replace inadequate back-pitched drain line that was interfering with filter housing. Noted electrical work required - customer advised to contact electrician.
Russel C.
Russel C. Checked in
Diagnosed and corrected issue with new Lennox furnace exhibiting condensate leak due to improper pitch of heat exchanger. Warranty service performed to replace heat exchanger and installed condensate pump to replace inadequate back-pitched drain line that was interfering with filter housing. Noted electrical work required - customer advised to contact electrician.
Rochester, MN 55901
Performed scheduled tune-up on air handler system with successful results. Inspected blower motor assembly, control board connections, and associated wiring in both upper and lower compartments. Unit was found to be operating properly with good electrical connectivity as indicated by illuminated indicator light.
Performed scheduled tune-up on air handler system with successful results. Inspected blower motor assembly, control board connections, and associated wiring in both upper and lower compartments. Unit was found to be operating properly with good electrical connectivity as indicated by illuminated indicator light.
Yahya A
Yahya A Checked in
Performed scheduled tune-up on air handler system with successful results. Inspected blower motor assembly, control board connections, and associated wiring in both upper and lower compartments. Unit was found to be operating properly with good electrical connectivity as indicated by illuminated indicator light.
Rochester, MN 55904
Rochester, MN - Responded to customer callback regarding improper furnace venting discovered after initial service. Inspection confirmed that exhaust was discharging into basement instead of exterior. Corrected installation by properly routing and connecting PVC vent piping to outside, ensuring safe operation per code requirements.
Scott O.
Scott O. Checked in
Responded to customer callback regarding improper furnace venting discovered after initial service. Inspection confirmed that exhaust was discharging into basement instead of exterior. Corrected installation by properly routing and connecting PVC vent piping to outside, ensuring safe operation per code requirements.
Rochester, MN 55904
Performed scheduled furnace preventative maintenance agreement service. Conducted combustion analysis with readings showing CO2 at 8.2% and excess air at 45.8%. Identified rust formation on internal components that should be monitored during future maintenance visits.
Performed scheduled furnace preventative maintenance agreement service. Conducted combustion analysis with readings showing CO2 at 8.2% and excess air at 45.8%. Identified rust formation on internal components that should be monitored during future maintenance visits.
Chris E.
Chris E. Checked in
Performed scheduled furnace preventative maintenance agreement service. Conducted combustion analysis with readings showing CO2 at 8.2% and excess air at 45.8%. Identified rust formation on internal components that should be monitored during future maintenance visits.
Rochester, MN 55902
Rochester, MN - Responded to no-heat call for garage electric heater model FUH548. Diagnosed issue and reset unit. Monitored system operation post-reset and verified proper function with no further issues detected.
Russel C.
Russel C. Checked in
Responded to no-heat call for garage electric heater model FUH548. Diagnosed issue and reset unit. Monitored system operation post-reset and verified proper function with no further issues detected.
Rochester, MN 55901
Responded to a callback for a leaking water heater. Successfully replaced the defective T&P valve and installed a new 3/4" ball valve. All systems are now functioning properly with no leaks observed.
Responded to a callback for a leaking water heater. Successfully replaced the defective T&P valve and installed a new 3/4" ball valve. All systems are now functioning properly with no leaks observed.
Andrew N.
Andrew N. Checked in
Responded to a callback for a leaking water heater. Successfully replaced the defective T&P valve and installed a new 3/4" ball valve. All systems are now functioning properly with no leaks observed.
Rochester, MN 55906
Rochester, MN - Responded to emergency no heat call for a Lennox furnace system. Homeowner reported the unit was not reaching set temperature and would shut down after approximately 5 minutes of operation following breaker reset. During diagnostic inspection, was unable to replicate the reported issue as system operated normally. Advised homeowner to contact for follow-up service if the intermittent problem recurs.
Cael D.
Cael D. Checked in
Responded to emergency no heat call for a Lennox furnace system. Homeowner reported the unit was not reaching set temperature and would shut down after approximately 5 minutes of operation following breaker reset. During diagnostic inspection, was unable to replicate the reported issue as system operated normally. Advised homeowner to contact for follow-up service if the intermittent problem recurs.
Rochester, MN 55904
Removed existing master bathroom toilet and completed installation of new American Standard elongated bowl toilet. Made all necessary water supply and waste connections, and verified proper operation with no leaks.
Removed existing master bathroom toilet and completed installation of new American Standard elongated bowl toilet. Made all necessary water supply and waste connections, and verified proper operation with no leaks.
Andrew N.
Andrew N. Checked in
Removed existing master bathroom toilet and completed installation of new American Standard elongated bowl toilet. Made all necessary water supply and waste connections, and verified proper operation with no leaks.
Rochester, MN 55901
Responded to no heat call for furnace service. Diagnostic testing revealed a severely clogged filter and failed pressure switch causing system failure. Replaced defective pressure switch and removed dirty filter to restore proper operation of heating system.
Responded to no heat call for furnace service. Diagnostic testing revealed a severely clogged filter and failed pressure switch causing system failure. Replaced defective pressure switch and removed dirty filter to restore proper operation of heating system.
Chris E.
Chris E. Checked in
Responded to no heat call for furnace service. Diagnostic testing revealed a severely clogged filter and failed pressure switch causing system failure. Replaced defective pressure switch and removed dirty filter to restore proper operation of heating system.
Rochester, MN 55901
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