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 October 2026.
The most recent job was on October 6, 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
Installed dedicated electrical circuit for newly installed jet tub, running wiring from main breaker panel through bathroom, under stair storage area, and back up into bathroom to supply new outlet. Completed circuit installation and outlet mounting to provide proper power supply for jet tub operation.
Responded to callback for refrigerant leak repair on R410A system. Diagnosed failed service valves requiring replacement with 7/8" brass service valves (part #102831-05). Ordered necessary components and advised customer that lineset replacement may also be required depending on leak location assessment during valve installation.
Provided on-site estimate for installation of 19kW EV charger requiring upgraded electrical service. Assessment determined need for Class 320 (400A) meter split to accommodate two separate 200A panels. Proposed installation plan includes running electrical wire from basement panel through unfinished utility room into garage, with conduit routing to customer's preferred charging location between garage stalls. Documented existing electrical panel configuration and available space for additional distribution equipment necessary to support 80-amp EV charging circuit.
Performed maintenance flush on 40-gallon atmospheric water heater to remove sediment buildup and ensure optimal performance. Additionally, addressed two loose faucet fixtures: tightened bathroom sink faucet and secured hot water faucet on second sink to prevent further deterioration and potential leaks.
Responded to service call and successfully removed and replaced a failed ECM blower motor per sold estimate. The old motor was extracted from the HVAC system, and a new ECM motor and module were installed to restore proper system operation and airflow.
Responded to service call for heat pump with disconnected outdoor temperature sensor found on ground next to unit. Upon inspection, determined sensor had detached from its mounting location on exterior wall. Reinstalled sensor to proper position on building exterior adjacent to heat pump unit, secured mounting, and verified wire connection integrity. System restored to normal operation with sensor properly positioned for accurate temperature monitoring.
Responded to emergency call for reported water leak originating from either shower drain or refrigerator supply line. Upon arrival, temporarily shut off main water supply to house to stop active leaking. Conducted thorough inspection of plumbing fixtures, accessed ceiling cavity to examine pipes and potential leak sources. Unable to locate active leak during inspection period. Restored water service to residence and advised property occupant to monitor situation and note which fixtures are in use if leaking recurs to help isolate source.
Responded to no heat call on 5-year-old furnace displaying error code. Diagnosed failed control board relay preventing system operation. Ordered replacement control board for installation, as unit is outside warranty coverage.
Responded to service call for inoperative dryer circuit. Upon inspection, discovered blown fuse at disconnect box located above dryer unit, which was protected by both a 30-amp circuit breaker at main panel and fused disconnect. Bypassed the faulty fused disconnect and established direct wiring connection from the 30-amp breaker to the dryer, restoring power to the appliance.
Responded to service call for refrigerator repeatedly tripping circuit breaker. Diagnosed issue as loose electrical connection at the circuit breaker panel. Tightened the affected connection, verified secure termination, and performed full panel inspection to ensure all connections were properly secured and no additional issues were present.
Responded to a leaking toilet with water seeping from the base. Upon inspection, identified a failed wax foam ring as the primary cause of the leak, along with a cracked flush valve requiring replacement. Ordered the necessary flush valve component and will return to complete the rebuild, install the new flush valve, and replace the wax ring to restore proper seal and function.
Performed inspection of hard-wired smoke alarm system and identified that one smoke detector was wired independently and not interconnected with the remaining detectors in the system. Confirmed operational status of individual units and documented ceiling-mounted smoke detector locations throughout the property.
Responded to no heat call and discovered water accumulation in furnace blower assembly and inducer motor due to improperly installed condensate drain line. Found drain line routing error causing secondary drain pan to overflow and allowing carbon monoxide to leak through apartment drain system. Unit was immediately shut down and red-tagged for safety due to CO hazard and water damage to critical components. Provided estimate for corrective repairs including proper drain line installation and component assessment.
Responded to emergency call for burst pipe and water leak on half-inch copper line located near the water meter inside the residence. Successfully repaired the leak on the supply line using appropriate plumbing techniques and verified system integrity. All plumbing fixtures, valves, and pressure tank connections were inspected to ensure proper operation following the repair.
Responded to reported water leak from either water heater or water softener system. Upon thorough inspection of both the water heater and water treatment system, including all visible copper piping, PVC connections, and equipment components, no active leaks were detected. Both water heater and water softener were operational and functioning properly at time of service. Advised customer to monitor system during usage and contact for follow-up visit if leak reoccurs.
Responded to service call for bathroom exhaust fan evaluation. Upon inspection, assessed existing fan unit and housing condition. Provided estimate for complete bathroom exhaust fan housing replacement due to deteriorated condition of existing assembly. Documented electrical junction box configuration and verified circuit breaker panel connections for future installation work.
Responded to no hot water complaint and diagnosed low water pressure issue on IBC wall-mounted boiler system. Adjusted and increased system water pressure to restore proper operation of the hydronic heating unit. Verified hot water restoration and confirmed all valves, pressure gauges, and copper piping connections functioning correctly after pressure adjustment.
Responded to a leaky pipe emergency and located a pin hole leak in the 1/2" copper supply line coming from the water softener. Cut out the damaged section of copper piping and installed new copper pipe with proper fittings. Tested the system upon completion and verified all connections were secure with no leaks present and proper water flow restored.
Replaced defective J-trap PVC assembly under white double-basin kitchen sink and installed new drain assemblies for both basins. All plumbing connections were secured and tested for proper drainage, with white PVC piping configured to accommodate the dual-basin setup with black drain fittings.
Responded to service call for leaking faucet and floor drain closure request. Upon arrival, assessed bathroom sink with chrome dual-handle faucet installation and inspected the leaking condition. Provided detailed estimate for new kitchen faucet installation and pop up assembly replacement to address the plumbing concerns.