Keep Your HVAC System Running
Like New!
High-Quality HVAC Maintenance & Tune-Up Solutions
for Year-Round Reliability.
Trusted by 15,000+ Milwaukee-area homeowners for expert system care, and peak home comfort performance.
(Live Help 24/7)
Seasonal HVAC Maintenance
Protect Your Investment and Prevent Costly Breakdowns with Proactive System Care.
Your heating and cooling systems work hard all year long...
But without proper care, hidden wear and tear can quietly work against you. K Komfort provides professional HVAC maintenance and proactive tune-up solutions. We service Milwaukee, Ozaukee County, Washington County, and surrounding Southeast Wisconsin communities, helping homeowners prevent unexpected breakdowns, lower utility bills, and extend the lifespan of their home comfort systems.
Our team uses engineer-grade evaluation and precision testing to optimize your equipment - so your system doesn’t just run, it runs at absolute peak efficiency.
Whether you need a quick seasonal safety check or ongoing protection for your home, we’ll help you find the right maintenance solution - clearly and without guesswork.
Why Routine Maintenance Matters
You can’t always see a failing component or clogged system—but your wallet and comfort will feel it...
Common signs your system is overdue for a tune-up include:
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Gradually increasing monthly energy bills
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Restricted airflow or uneven temperatures room-to-room
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Faint squealing, rattling, or clicking noises at startup
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Increased dust accumulation throughout your living spaces
At K Komfort, we look at your HVAC equipment as an investment, balancing mechanical safety, electrical connections, and airflow calibration to protect your home and your budget.
Energy Savings Agreement
Priority Protection & Ongoing Savings
The absolute best way to ensure your heating and cooling systems stay efficient is with consistent, ongoing care. Our Energy Savings Agreement gives you ultimate peace of mind with regularly scheduled maintenance for your furnace and air conditioner, exclusive member discounts on repairs, and priority service scheduling when you need us most. We handle the tracking and reminders, making it effortless to protect your investment and save money year-round.
Furnace Tune-Up
Fall Cleaning & High Efficiency
Wisconsin winters demand a lot from your heating system, making a fall safety check and cleaning essential. Our experienced technicians clean and inspect all connections, sensors, controls, drains, motors, and blowers, as well as the ignition assembly, thermostat, and safety detectors. We keep your system running at top efficiency and teach you simple steps, like regular 3-month filter changes, to maximize your system’s life.
AC Tune-Up
Spring Preparation & Crisp Cooling
Before the summer humidity rolls into Southeast Wisconsin, an annual spring air conditioner tune-up ensures your home stays crisp and cool. Our professional technicians deep clean the coils, inspect lines, check refrigerant levels, test fuses, and lubricate all moving parts. We restore cooling efficiency and provide helpful tips, like clearing yard debris and using winter covers, to keep your outdoor unit safe and efficient.
Boiler Tune-Up
Precision Care for Radiant Comfort
Boilers are complex systems that require an annual expert hand to maintain their continued longevity and efficient, gentle warmth. Our specialized maintenance service includes a thorough cleaning and inspection of burners, combustion chambers, heat exchangers, pipes, vents, and safety controls. We calibrate your boiler system perfectly, reducing the need for emergency repairs while keeping your home safe and warm all winter long.
(Live Help 24/7)
What to Expect From Your Maintenance Visit
We make protecting your equipment simple
1
Comprehensive Inspection
We test all electrical components, mechanical connections, safety controls, and thermostat calibrations
2
Deep Cleaning & Calibration
We clean critical areas like burners or coils, clear out debris, lubricate moving parts, and optimize airflow
3
Homeowner Guidance
We provide an upfront report of your system’s health and show you exactly what you can do between our visits to maintain high performance
Proven. Certified. Top-Tier.
We don't just maintain HVAC systems - we master them.
K Komfort maintains the highest credentials in the industry so you can breathe easy.
NATE® Certified Technicians
These are the "Special Forces" of HVAC.
It means the tech in your home has passed rigorous national testing to ensure your repair is done right the first time.
Carrier® Factory Authorized Dealer
Only the top 3% of dealers qualify.
We have direct access to factory training and genuine parts that keep your system running like new.
2-Time Carrier Presidential Award Winner
This is the highest honor a dealer can receive..
It represents the level of our customer service and technical excellence. We didn't just meet the standard— we set it.
EPA Certified
(Section 608)
We are legally & technically qualified.
We handle refrigerants safely, protecting your home’s air quality and the environment.
Licensed & Fully Insured
Total protection for your property.
You have zero liability when our team is working on your home.
NRPP Certified
(Radon Safety)
We protect your family from the invisible.
Radon is the leading cause of lung cancer in non-smokers. Our certified expertise ensures your home's air is continuously monitored and mitigated safely.
NATE® Certified Technicians
These are the "Special Forces" of HVAC.
It means the tech in your home has passed rigorous national testing to ensure your repair is done right the first time.
Carrier® Factory Authorized Dealer
Only the top 3% of dealers qualify.
We have direct access to factory training and genuine parts that keep your system running like new.
2-Time Carrier Presidential Award Winner
This is the highest honor a dealer can receive..
It represents the level of our customer service and technical excellence. We didn't just meet the standard— we set it.
EPA Certified
(Section 608)
We are legally & technically qualified.
We handle refrigerants safely, protecting your home’s air quality and the environment.
NRPP Certified
(Radon Safety)
We protect your family from the invisible.
Radon is the leading cause of lung cancer in non-smokers. Our certified expertise ensures your home's air is continuously monitored and mitigated safely.
Local. Fast. Accountable across
Southeast Wisconsin.
We live and work where you do.
Based in Grafton, K Komfort provides rapid-response service throughout Ozaukee, Milwaukee, Washington, and Sheboygan counties.
We treat every home like it belongs to a neighbor -
Because it does.
When your system goes down, you shouldn’t have to wait for a technician traveling from across the state. We’re already in your neighborhood - from the North Shore to the Kettle Moraine - ready to respond when it matters most.
Whether your furnace fails on a sub-zero night in West Bend or your AC cuts out during a Milwaukee heatwave, you need a local team that arrives fast and fixes it right.
When your home comfort is on the line, we’re already nearby.
We aren't a national brand with a local phone number.
We’re the team you see at the Grafton Christmas Parade. We know the specific humidity challenges of Lake Michigan-adjacent homes better than anyone in a corporate office in Texas or Illinois.
Serving Communities in Southeast Wisconsin
We also provide HVAC services in:
Milwaukee • Grafton • Mequon • Cedarburg • West Bend • Port Washington • Saukville • River Hills • Fox Point • Bayside • Brown Deer • Whitefish Bay • Glendale • Jackson • Ozaukee County • Washington County • Sheboygan County
Great family business - nicest family you ever want to meet. Committed to quality heating and cooling service. Don't waste your time getting it wrong! Come here and get it done right, the first time! The family is committed to serving the community and providing high quality services. What more could you ask for?
-Phyllis Wiggins (Lion Phyllis)
Schedule Your Seasonal System Tune-Up
Expert maintenance, transparent upfront pricing, and the clarity you deserve.
Anthony Valente - Komfort Adviser
Live Dispatchers
Real people answering, 24/7.
Local Techs, Ready Now
We’re already in your area and can move quickly.
Fast Recovery
Optimized to get your home back to normal — now.
(Live Help 24/7)
(Live Help 24/7)