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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 emergency no-heat call for aging heating system. Diagnostic testing revealed failed booster fan and a 13-inch crack in heat exchanger, documented with detailed inspection photos. Due to severity of damage and safety concerns, recommended full system replacement; project manager dispatched to provide customer with replacement options.
Responded to emergency no-heat call for aging heating system. Diagnostic testing revealed failed booster fan and a 13-inch crack in heat exchanger, documented with detailed inspection photos. Due to severity of damage and safety concerns, recommended full system replacement; project manager dispatched to provide customer with replacement options.
Richard M.
Richard M. Checked in
Responded to emergency no-heat call for aging heating system. Diagnostic testing revealed failed booster fan and a 13-inch crack in heat exchanger, documented with detailed inspection photos. Due to severity of damage and safety concerns, recommended full system replacement; project manager dispatched to provide customer with replacement options.
Rochester, MN 55904
Completed scheduled preventative maintenance agreement service on the second air handler in the home. Performed comprehensive cooling system tune-up on Carrier unit. System was functioning properly; completed all standard maintenance procedures with no issues identified.
Completed scheduled preventative maintenance agreement service on the second air handler in the home. Performed comprehensive cooling system tune-up on Carrier unit. System was functioning properly; completed all standard maintenance procedures with no issues identified.
Yahya A.
Yahya A. Checked in
Completed scheduled preventative maintenance agreement service on the second air handler in the home. Performed comprehensive cooling system tune-up on Carrier unit. System was functioning properly; completed all standard maintenance procedures with no issues identified.
Rochester, MN 55906
Rochester, MN - Successfully installed a new gas control valve and burner assembly on customer's 50-gallon Bradford White water heater (Model# M15036FBM, Serial #HC14714301). Replacement parts were sourced from Ferguson and installation was completed as per estimate.
Andrew N.
Andrew N. Checked in
Successfully installed a new gas control valve and burner assembly on customer's 50-gallon Bradford White water heater (Model# M15036FBM, Serial #HC14714301). Replacement parts were sourced from Ferguson and installation was completed as per estimate.
Rochester, MN 55901
Diagnosed no heat issue in Lennox furnace located in utility room. Visual inspection revealed dirty flame sensor causing heating failure. Service performed: cleaned flame sensor to restore proper flame detection. System now operating normally with proper heat output.
Diagnosed no heat issue in Lennox furnace located in utility room. Visual inspection revealed dirty flame sensor causing heating failure. Service performed: cleaned flame sensor to restore proper flame detection. System now operating normally with proper heat output.
Jordan M.
Jordan M. Checked in
Diagnosed no heat issue in Lennox furnace located in utility room. Visual inspection revealed dirty flame sensor causing heating failure. Service performed: cleaned flame sensor to restore proper flame detection. System now operating normally with proper heat output.
Rochester, MN 55901
Arrived in afternoon as requested to install new toilet in half bathroom. Removed existing unit and installed new toilet with fresh wax seal and toilet bolts. Noted carpeted flooring with improperly squared flange and absence of subfloor during installation. Tested functionality by filling and flushing multiple times, confirming proper operation.
Arrived in afternoon as requested to install new toilet in half bathroom. Removed existing unit and installed new toilet with fresh wax seal and toilet bolts. Noted carpeted flooring with improperly squared flange and absence of subfloor during installation. Tested functionality by filling and flushing multiple times, confirming proper operation.
Andrew N.
Andrew N. Checked in
Arrived in afternoon as requested to install new toilet in half bathroom. Removed existing unit and installed new toilet with fresh wax seal and toilet bolts. Noted carpeted flooring with improperly squared flange and absence of subfloor during installation. Tested functionality by filling and flushing multiple times, confirming proper operation.
Rochester, MN 55906
Responded to emergency no-heat call for 10+ year old furnace. Diagnosed failed blower motor or ECM module, evidenced by abnormal sounds from fan over past week and complete heat loss. Thermostat displaying Error E298 with temperature discrepancy between setpoint and actual indoor reading. Due to age and condition of unit, recommended full furnace replacement.
Responded to emergency no-heat call for 10+ year old furnace. Diagnosed failed blower motor or ECM module, evidenced by abnormal sounds from fan over past week and complete heat loss. Thermostat displaying Error E298 with temperature discrepancy between setpoint and actual indoor reading. Due to age and condition of unit, recommended full furnace replacement.
Chris E.
Chris E. Checked in
Responded to emergency no-heat call for 10+ year old furnace. Diagnosed failed blower motor or ECM module, evidenced by abnormal sounds from fan over past week and complete heat loss. Thermostat displaying Error E298 with temperature discrepancy between setpoint and actual indoor reading. Due to age and condition of unit, recommended full furnace replacement.
Rochester, MN 55901
Rochester, MN - Performed scheduled PMA cooling maintenance on air handler system. Conducted comprehensive diagnostic testing with combustion analyzer showing proper CO2 levels at 6.5% and excess air at 83.4%. All system parameters verified within operational specifications; no issues identified.
Yahya A.
Yahya A. Checked in
Performed scheduled PMA cooling maintenance on air handler system. Conducted comprehensive diagnostic testing with combustion analyzer showing proper CO2 levels at 6.5% and excess air at 83.4%. All system parameters verified within operational specifications; no issues identified.
Rochester, MN 55902
Responded to emergency no-heat service call for aging furnace that would attempt to start but fail during ignition sequence. Diagnostic testing revealed failed control board as root cause. Removed access panels, replaced defective control board, and verified proper system operation through complete heating cycle. Furnace now functioning normally with all safety systems operational.
Responded to emergency no-heat service call for aging furnace that would attempt to start but fail during ignition sequence. Diagnostic testing revealed failed control board as root cause. Removed access panels, replaced defective control board, and verified proper system operation through complete heating cycle. Furnace now functioning normally with all safety systems operational.
Jordan M.
Jordan M. Checked in
Responded to emergency no-heat service call for aging furnace that would attempt to start but fail during ignition sequence. Diagnostic testing revealed failed control board as root cause. Removed access panels, replaced defective control board, and verified proper system operation through complete heating cycle. Furnace now functioning normally with all safety systems operational.
Rochester, MN 55904
Responded to callback for furnace not operating properly after previous pressure switch replacement. Upon arrival at 12:4, unit was running but not producing adequate heat. Diagnostic testing revealed temperature differential issues (13.5°F supply air vs. 75.5°F return air). Resolved by adjusting fan speeds to optimize system performance and restore proper heating function.
Responded to callback for furnace not operating properly after previous pressure switch replacement. Upon arrival at 12:4, unit was running but not producing adequate heat. Diagnostic testing revealed temperature differential issues (13.5°F supply air vs. 75.5°F return air). Resolved by adjusting fan speeds to optimize system performance and restore proper heating function.
Scott O.
Scott O. Checked in
Responded to callback for furnace not operating properly after previous pressure switch replacement. Upon arrival at 12:4, unit was running but not producing adequate heat. Diagnostic testing revealed temperature differential issues (13.5°F supply air vs. 75.5°F return air). Resolved by adjusting fan speeds to optimize system performance and restore proper heating function.
Rochester, MN 55902
Rochester, MN - Arrived to investigate leak at laundry tub. Identified leaking Fernco coupling at PVC pipe connection. Replaced defective Fernco with customer-supplied part, resolving the leak issue. Verified proper function after repair.
Richard B.
Richard B. Checked in
Arrived to investigate leak at laundry tub. Identified leaking Fernco coupling at PVC pipe connection. Replaced defective Fernco with customer-supplied part, resolving the leak issue. Verified proper function after repair.
Rochester, MN 55906
Rochester, MN - Responded to no-heat complaint where furnace was failing to ignite when thermostat called for heat. Diagnostic testing revealed a dirty flame sensor preventing proper flame detection and causing system shutdown. Cleaned flame sensor which restored normal furnace operation and heating function.
Jordan M.
Jordan M. Checked in
Responded to no-heat complaint where furnace was failing to ignite when thermostat called for heat. Diagnostic testing revealed a dirty flame sensor preventing proper flame detection and causing system shutdown. Cleaned flame sensor which restored normal furnace operation and heating function.
Rochester, MN 55904
Replaced outdated floor heating thermostat that was malfunctioning with temperature control issues. New programmable digital thermostat installed and tested to ensure proper operation of the WarmTiles heating system. Verified circuit breaker connection at main panel to ensure proper power supply to the new thermostat.
Replaced outdated floor heating thermostat that was malfunctioning with temperature control issues. New programmable digital thermostat installed and tested to ensure proper operation of the WarmTiles heating system. Verified circuit breaker connection at main panel to ensure proper power supply to the new thermostat.
Dawson S.
Dawson S. Checked in
Replaced outdated floor heating thermostat that was malfunctioning with temperature control issues. New programmable digital thermostat installed and tested to ensure proper operation of the WarmTiles heating system. Verified circuit breaker connection at main panel to ensure proper power supply to the new thermostat.
Rochester, MN 55901
Rochester, MN - Performed scheduled prepaid maintenance tune-up on residential furnace system. Inspected water heater and associated plumbing connections, confirming all components in normal working condition with no visible issues. Addressed customer's questions about furnace operation during service.
Yahya A.
Yahya A. Checked in
Performed scheduled prepaid maintenance tune-up on residential furnace system. Inspected water heater and associated plumbing connections, confirming all components in normal working condition with no visible issues. Addressed customer's questions about furnace operation during service.
Rochester, MN 55901
Performed standard furnace tune-up and safety inspection on residential HVAC system. Inspected A.O. Smith water heater, associated plumbing connections, and ventilation components. All systems were found to be in normal working condition with no issues identified.
Performed standard furnace tune-up and safety inspection on residential HVAC system. Inspected A.O. Smith water heater, associated plumbing connections, and ventilation components. All systems were found to be in normal working condition with no issues identified.
Yahya A.
Yahya A. Checked in
Performed standard furnace tune-up and safety inspection on residential HVAC system. Inspected A.O. Smith water heater, associated plumbing connections, and ventilation components. All systems were found to be in normal working condition with no issues identified.
Rochester, MN 55901
Rochester, MN - Successfully installed new Kohler bidet toilet in customer's bathroom, replacing the previous fixture. Completed installation with proper connections to ensure full functionality of both toilet and bidet features. All work was tested and confirmed operational before completion.
Richard B.
Richard B. Checked in
Successfully installed new Kohler bidet toilet in customer's bathroom, replacing the previous fixture. Completed installation with proper connections to ensure full functionality of both toilet and bidet features. All work was tested and confirmed operational before completion.
Rochester, MN 55902
Performed scheduled tune-up service on KS/Diamond branded furnace unit. Conducted comprehensive system inspection including condensate drain lines, PVC exhaust venting, and all connections. System functioning properly with no issues identified; all components in good working order.
Performed scheduled tune-up service on KS/Diamond branded furnace unit. Conducted comprehensive system inspection including condensate drain lines, PVC exhaust venting, and all connections. System functioning properly with no issues identified; all components in good working order.
Yahya A.
Yahya A. Checked in
Performed scheduled tune-up service on KS/Diamond branded furnace unit. Conducted comprehensive system inspection including condensate drain lines, PVC exhaust venting, and all connections. System functioning properly with no issues identified; all components in good working order.
Rochester, MN 55901
Responded to commercial building with residential HVAC unit not producing heat. Diagnosed failed pilot light and error code on one of eight furnaces. Upon inspection of internal components and heat exchanger, determined fault in control board and gas valve. Replaced defective components to restore proper heating function.
Responded to commercial building with residential HVAC unit not producing heat. Diagnosed failed pilot light and error code on one of eight furnaces. Upon inspection of internal components and heat exchanger, determined fault in control board and gas valve. Replaced defective components to restore proper heating function.
Scott O.
Scott O. Checked in
Responded to commercial building with residential HVAC unit not producing heat. Diagnosed failed pilot light and error code on one of eight furnaces. Upon inspection of internal components and heat exchanger, determined fault in control board and gas valve. Replaced defective components to restore proper heating function.
Rochester, MN 55906
Responded to customer concern regarding ice formation on exterior exhaust pipe. Diagnosed condensation issue at termination point. Discovered and repaired unglued PVC fitting that was causing the problem, ensuring proper sealing to prevent potential exhaust gas intrusion into the residence.
Responded to customer concern regarding ice formation on exterior exhaust pipe. Diagnosed condensation issue at termination point. Discovered and repaired unglued PVC fitting that was causing the problem, ensuring proper sealing to prevent potential exhaust gas intrusion into the residence.
Jordan M.
Jordan M. Checked in
Responded to customer concern regarding ice formation on exterior exhaust pipe. Diagnosed condensation issue at termination point. Discovered and repaired unglued PVC fitting that was causing the problem, ensuring proper sealing to prevent potential exhaust gas intrusion into the residence.
Rochester, MN 55904
Responded to service call for non-functioning bathroom outlets, popping basement outlets, and inoperative bath fan. Performed diagnostic assessment and installed new GFCI outlets in moisture-prone areas to restore proper functionality and enhance electrical safety. Provided customer with estimate for additional outdoor outlet installation as requested.
Responded to service call for non-functioning bathroom outlets, popping basement outlets, and inoperative bath fan. Performed diagnostic assessment and installed new GFCI outlets in moisture-prone areas to restore proper functionality and enhance electrical safety. Provided customer with estimate for additional outdoor outlet installation as requested.
Dawson S.
Dawson S. Checked in
Responded to service call for non-functioning bathroom outlets, popping basement outlets, and inoperative bath fan. Performed diagnostic assessment and installed new GFCI outlets in moisture-prone areas to restore proper functionality and enhance electrical safety. Provided customer with estimate for additional outdoor outlet installation as requested.
Rochester, MN 55902
Rochester, MN - Responded to service call for intermittent light flickering throughout residence. Upon inspection, identified loose neutral connections in the main electrical panel. Performed comprehensive panel maintenance including tightening all lugs and conducting voltage testing, which confirmed proper voltage levels with no anomalous spikes or drops. Issue resolved through proper terminal torquing.
Dawson S.
Dawson S. Checked in
Responded to service call for intermittent light flickering throughout residence. Upon inspection, identified loose neutral connections in the main electrical panel. Performed comprehensive panel maintenance including tightening all lugs and conducting voltage testing, which confirmed proper voltage levels with no anomalous spikes or drops. Issue resolved through proper terminal torquing.
Rochester, MN 55906
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