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 between September 2026 and October 2026.
The most recent job was on October 1, 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
Provided estimates for installation of four recessed can lights in kitchen and replacement of two bathroom exhaust fans. Assessed existing electrical circuits and ceiling access requirements to determine scope of work and material specifications for the requested lighting and ventilation upgrades.
Installed three new electrical outlets at residential property to accommodate appliance requirements. Converted hardwired dishwasher connection to receptacle outlet under kitchen sink for improved serviceability. Added dedicated 120V outlet in basement area mounted on existing plumbing infrastructure for freezer operation. Installed additional outlet in garage on exposed wall framing for general use. All installations completed per National Electrical Code requirements with appropriate wire sizing, proper grounding, and secure mounting of outlet boxes and cover plates.
Responded to water line leak originating from shower valve in upstairs bathroom. Previous visit was unable to access leak due to mold obstruction; upon return, mold had been remediated providing clear access to plumbing system. Investigation revealed leak coming from one of two back-to-back shower valves with limited access to water lines through ceiling cavity. Accessed leak location through ceiling opening, exposing copper supply lines running through floor joists. Identified corroded copper piping with visible green patina at valve connection point as source of active leak. Documented existing conditions including water damage, compromised drywall, and plumbing configuration. Assessed repair options given challenging access constraints with back-to-back shower installations and lack of direct wall access to water lines. Provided recommendations for permanent repair solutions including potential rerouting of supply lines or creation of access panel for future serviceability.
Responded to no heat/no cool condition at property. Upon inspection, discovered loose R wire at thermostat terminal causing loss of power to HVAC system. Reattached wire securely to proper terminal and verified system operation restored for both heating and cooling functions.
Responded to service call for electrical work required for home inspection. Upgraded standard outlets to GFCI receptacles to meet current safety code requirements. Addressed grounding issues on multiple outlets that were not properly grounded. Provided estimate for additional work including installation of dedicated circuit as requested. Completed GFCI installation and tested functionality of protective devices to ensure proper operation.
Responded to no hot water complaint at residential property. Upon arrival, diagnosed that the pilot light on the tanked water heater had extinguished, resulting in complete loss of hot water to the home. Successfully relit the pilot light and verified proper flame ignition and burner operation, restoring hot water service to the residence.
Responded to no cooling call on attic air handler system. Upon arrival, discovered the equipment power switch had been turned off. Restored power to unit by turning switch to on position, resolving the no cool condition.
Responded to a recall for a recently installed showerhead reported as non-functioning. Upon arrival and inspection of the chrome handheld shower unit with flexible hose and dual shower configuration, tested all fixtures and confirmed proper operation with no issues found.
Provided estimate for bathroom shower fixture replacement including installation of customer-provided trim kit, handle, tub spout, and shower head. Assessment included replacing existing faucet with new valve assembly and extending water spout to accommodate updated fixture configuration. Documentation photos captured existing conditions showing tub-to-wall interface with visible staining and in-progress valve installation through wall penetration.
Responded to service call for light fixture replacement and outlet inspection. Upon arrival, assessed existing electrical outlets and discussed additional outlet installation requirements. Accessed attic space to fish new electrical wire from existing outlet location down wall cavity to new outlet position on same wall. Prepared and presented estimate for proposed electrical work to add outlets throughout residence.
Responded to warranty call for newly installed zoned HVAC system with non-functional zone controls and humidifier. Upon arrival, diagnosed faulty zone control board preventing proper damper operation between upstairs and downstairs zones. Additionally found Aprilaire humidifier system incompletely installed with missing electrical connections. Replaced defective zone board and completed wiring of humidifier to restore full system functionality. All zones now operating correctly with proper damper control, and humidification system fully integrated and operational.
Completed installation of 50-gallon water heater, replaced bathroom faucets, and installed new shower trim fixtures including chrome shower valve and tub spout to address multiple plumbing issues. All fixtures were properly mounted, tested for leaks, and confirmed to be in full working order upon completion.
Performed comprehensive one-time air handler tune-up and maintenance service. Completed full system inspection of internal components including blower motor assembly, electrical control board, and all associated wiring connections. Installed new filter and verified proper operation of all mechanical and electrical systems.
Completed follow-up service call to address attic air handler condensate drainage issue that could not be resolved during previous visit due to insufficient pitch. Successfully installed new drain line with proper slope to ensure adequate gravity drainage. Routed condensate line from attic unit through interior space and terminated at exterior wall of residence. Performed leak test by introducing water into drain pan and verified complete drainage with no leaks at connections or along pipe run. System now draining properly with appropriate pitch maintained throughout drain line installation.
Performed on-site evaluation for electric vehicle charger installation requiring electrical service upgrade from 150 to 200 amps. Assessed existing electrical panel located in basement, which shares a common wall with the garage, providing ideal conditions for straightforward wire routing. Provided comprehensive estimate for 40-amp EV charger installation with multiple mounting location options in the garage to accommodate customer preferences and optimal charging accessibility.
Completed comprehensive electrical inspection for property. Identified multiple locations requiring GFCI protection upgrades to meet current safety code requirements. Documented existing electrical outlets and switch configurations, provided detailed estimates for necessary GFCI installations, and completed full inspection report.
Completed comprehensive HVAC maintenance service on both heating and cooling systems as part of a BOGO furnace and air conditioning special. Performed full maintenance inspection and servicing on the Maytag furnace unit and Carrier outdoor condensing unit, verifying proper operation of all components, electrical connections, and system efficiency. All equipment found to be functioning within normal parameters with no immediate repairs required.
Installed seven recessed wafer lights in unfinished basement with exposed ceiling joists. Rerouted existing electrical wiring from under floor joists to run properly between joists to allow for future ceiling installation. Provided estimate for adding dedicated outlet under kitchen sink for garbage disposal.
Responded to customer complaint of high humidity levels in home. Upon inspection, found HRV system was drawing in outdoor humidity due to incorrect dehumidistat settings. Adjusted Healthy Climate HRV ventilation system dehumidistat control to proper settings and instructed customer on correct operation to prevent recurrence.
Performed maintenance cleaning on wall-mounted mini split system that had accumulated significant dirt and debris. Thoroughly cleaned the indoor air handler unit, removed buildup from components, and vacuumed the condensate drain line to ensure proper drainage and system efficiency.