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.
- Water Filtration: Cleaner, safer water for your whole home. Reduce contaminants and improve taste with a whole-house filtration system.
- 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.
- 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.
- Plumbing Installations: Need new fixtures or a whole new plumbing system? We've got it covered. We install sinks, toilets, showers, and more.
- 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.
- 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.
- Tankless Water Heaters: Enjoy endless hot water while saving on energy costs. Tankless systems heat water on demand, reducing energy waste.
- Sump Pumps: Keep your basement dry with a properly working sump pump. We install and service sump pumps to prevent flooding.
- Plumbing Emergencies: When something goes wrong, we're here to helpāday or night. Our emergency services provide quick relief for urgent plumbing problems.
- Leak Repair: Stop leaks before they cause major damage. We use advanced leak detection to pinpoint and fix hidden leaks.
- 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.
- 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
Rochester, MN at a glance
K&S Heating, Air Conditioning, Plumbing & Electrical has completed 20 jobs in Rochester, MN in September 2026.
The most recent job was on September 28, 2026.
K&S Heating, Air Conditioning, Plumbing & Electrical has completed 2,517 jobs in Rochester, MN in the last 12 months.
Job Locations and Reviews
Arrived on-site and successfully replaced existing kitchen faucet with customer-supplied unit. Installed new chrome single-handle faucet with pull-down sprayer feature on double-basin stainless steel sink, ensuring proper mounting, water line connections, and leak-free operation upon completion.
Responded to complaint of persistent foul odor emanating from kitchen island sink drain. Upon inspection, identified a loose connection on the island sink venting system as the source of the odor issue. Repaired and secured the loose vent connection to restore proper drainage ventilation and eliminate sewer gas escape. Additionally, replaced the sediment filter cartridge in the whole-house water filtration system, which showed significant discoloration and buildup indicating end of service life.
Completed electrical work on white metal shed building that was started a year prior. Diagnosed and replaced failed ballasts in two fluorescent light fixtures mounted on the corrugated metal ceiling. Both fixtures are now operational and providing proper illumination to the interior space.
Completed one-time air handler tune-up on Lennox HVAC system. Performed standard maintenance procedures on both outdoor condenser unit and indoor air handler, inspecting all components, verifying proper operation, and documenting equipment condition with photos.
Replaced all exterior light fixtures on residential property. Removed existing fixtures and deteriorated wood mounting blocks, installed new pressure-treated blocking behind siding, patched and installed new siding sections to ensure proper weatherproofing, and mounted new exterior light fixtures with secure backing. All installations completed to code with proper sealing and finish work.
Responded to service call for failed anode rod on residential A.O. Smith water heater. Successfully removed deteriorated anode rod and installed new replacement unit to restore corrosion protection and extend tank lifespan.
Completed comprehensive friends and family plumbing inspection at residential property. Conducted thorough evaluation of plumbing systems including water heater, gas lines, and associated piping connections. No plumbing issues were identified during the inspection. Customer plans to follow up regarding previously provided water heater replacement estimate when ready to proceed with installation.
Responded to service call regarding damaged ceiling and exposed ductwork. Upon arrival, inspected wall cavity and discovered uninsulated metal ductwork with significant deterioration and moisture staining. Ceiling sheetrock showed water damage and structural compromise requiring replacement. Opened access point to assess full extent of ductwork condition, revealing corroded metal surfaces and inadequate insulation throughout the system. Documented existing conditions with photographs showing exposed copper piping, damaged fiberglass insulation, and compromised ductwork within structural framing. Provided estimate for complete ductwork insulation wrap to prevent future condensation issues and improve system efficiency.
Responded to no-heat call on 13-year-old Lennox furnace system. Diagnosed and cleared clogged pressure switch hose connected to inducer/collector box, which was preventing proper unit operation. Following repair, cycled unit through complete operation and performed full combustion analysis testing to verify safe and efficient performance, confirming all parameters within manufacturer specifications.
Responded to no heat complaint where furnace was cycling on briefly before shutting down. Upon inspection, discovered pressure switch hoses were clogged between the inducer motor and collector box, preventing proper operation. Cleared the clogged hoses, restored system functionality, and performed complete operational testing including combustion analysis to verify safe and efficient operation.
Responded to callback for reported shuddering noise from AIRE-FLO furnace unit. Conducted thorough inspection of furnace, water softener, and water heater in mechanical room but was unable to recreate the noise described. Advised customer to contact for follow-up service if noise recurs.
Responded to gas leak call and arrived on site to diagnose furnace issue. Upon inspection, identified gas leaking through the manifold due to a failed gas valve assembly. Removed defective gas valve and installed replacement unit. Completed warranty repair covering both parts and labor, pressure tested system for leaks, and verified proper operation before restoring unit to service.
Responded to circuit breaker tripping issue affecting dishwasher and multiple kitchen outlets following flooring renovation. Inspected electrical panel and identified overloaded 20-amp circuit with excessive appliance load. Advised customer to redistribute appliances across available circuits to prevent nuisance tripping and recommended adding dedicated circuits if problem persists.
Responded to service call for water softener with incorrect settings. Upon arrival, inspected Superior brand water softener system installed in basement utility area with Bradford White water heater. Assessed control head, timer settings, and plumbing connections. Unable to adjust or reprogram Superior softener unit due to equipment limitations or compatibility issues. Documented existing installation with photographs showing system configuration, copper supply lines, and current operating conditions for future reference.
Provided on-site estimate for replacement of existing water heating system with new 40-gallon natural gas atmospheric vent water heater and installation of water softener system. Assessed current A.O. Smith ProMax+ unit installation in basement utility area, evaluated existing gas supply lines, venting configuration, and plumbing connections to determine scope of work for complete system upgrade.
Responded to a no-heat call for a gas water heater that would not stay lit. Upon inspection, discovered the hot surface igniter button had tripped, causing the unit to fail ignition. Reset the gas control valve and successfully restored operation, with the water heater lighting and functioning properly after the repair.
Responded to service call for duct cleaning due to excessive dust accumulation. Upon arrival, performed thorough inspection of ventilation system and discovered heavy buildup of dirt, debris, and grime throughout ductwork and vents. Completed comprehensive cleaning of all accessible ductwork, removed accumulated contaminants from interior surfaces, and cleaned all vent covers and tracks. System restored to proper operating condition with improved airflow and air quality.
Responded to water leak beneath kitchen sink. Upon inspection, identified garbage disposal unit with severe corrosion and rust penetration through the disposal body causing active leaking. Removed failed unit and installed new garbage disposal with proper mounting and discharge connections.
Responded to service call for non-operational garbage disposal unit. Upon inspection, identified jamming issue preventing disposal from functioning. Successfully cleared blockage from drum using disposal wrench, restoring unit to proper working condition. Verified all components including mounting assembly, P-trap configuration, and drainage connections were secure and functioning properly upon completion.
Responded to no-heat call for geothermal system that was operational the previous day but failed to start. Performed comprehensive system diagnostic including geothermal heat pump, Lennox furnace air handler, manifold distribution system, electrical components, and all interconnected mechanical systems. Testing revealed no faults with geothermal equipment or associated components; system restored to normal operation with all parameters within specifications.