About Carew Heating & AC
Excellence Has Been Our Hallmark Since 1996
For decades, Carew Heating & AC has been the premier heating and air conditioning company serving Watertown and the surrounding areas. Founded in 1996 with a simple customer-focused vision, we've grown from a small local startup into our community’s most trusted HVAC company. Our success is built on one unwavering principle: making experiences with us hassle-free and enjoyable while delivering the best comfort solutions for homes and businesses alike.
Whether you need emergency repairs, system upgrades, or new installations, our approach remains the same; we treat every project with the professionalism and care it deserves. Should we ever make a mistake, we will do everything in our power to correct it. Achieving complete customer satisfaction is our ultimate goal.
Call (920) 626-3962 or reach out online to learn more about us and our extensive HVAC solutions and other specialized offerings. We proudly extend our services to Watertown, Waukesha, Sun Prairie, Lake Mills, Oconomowoc, and nearby areas.
- Ashippun
- Beaver Dam
- Burnett
- Cambridge
- Clyman
- Columbus
- Cottage Grove
- Deerfield
- Delafield
- Dousman
- Eagle
- Edgerton
- Fall River
- Fort Atkinson
- Fox Lake
- Friesland
- Genesee Depot
- Hartford
- Hartland
- Helenville
- Horicon
- Hubertus
- Hustisford
- Iron Ridge
- Ixonia
- Jefferson
- Johnson Creek
- Juneau
- Lake Mills
- Lebanon
- Lowell
- Marshall
- Mayville
- Merton
- Nashotah
- Neosho
- North Lake
- North Prairie
- Oakfield
- Oconomowoc
- Okauchee
- Palmyra
- Randolph
- Reeseville
- Rio
- Rubicon
- Sullivan
- Sun Prairie
- Waterloo
- Watertown
- Waukesha
- Waupun
- Whitewater
- Woodland
Why Choose Carew?
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Customer-First ServiceClear communication, honest recommendations, and a commitment to doing the job right the first time.
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Quality You Can FeelHigh-efficiency systems and expert workmanship designed to improve comfort and lower energy costs.
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Around-the-Clock SupportEmergency HVAC service available 24/7 to keep your home comfortable when it matters most.
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Trusted Local ExpertsServing Watertown and the surrounding communities with reliable HVAC & Electrical solutions tailored to your home’s needs.
Hear From Our Happy Customers
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“Great company. The technicians are courteous and efficient. Matt did a great job and explained everything to me.”Kenneth K.
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“Matt did a great job with my air conditioning cleaning. I recommend signing up for their comfort plan helps keep everything running well and service is on time. Matt does great with tolerance with my dogs; they always want to help.”Dave C.
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“Matt was very pleasant to work with. He arrived on time and was very professional. He answered all my questions and offered some good advice. Definitely will be using Carew again. Thank you.”Rick E.
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“Alex did a great job explaining what he was doing and did the tune-up/yearly maint. in a timely manner. And was very nice.”Christian S.
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“Carew is the best! Our air went out on the hottest day of the year, and they came right away to help us! I am so grateful for their professionalism, quick service, and great prices!!”Jennifer R.
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“Carew installed a new furnace for me. The installation was quick and efficient. Everything went well, and it's running great.”Michael M.
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“Carew Heating & AC Inc has been very helpful in sorting my heating and AC needs in my home that I recently purchased. Rob, the Technician was very polite, informative, and thorough.”Peter R.
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“We had a fantastic experience with Ben and Alex today! They arrived right on time, were incredibly professional, and clearly knew their stuff. It’s not every day you find a team that brings both expertise and a great sense of humor into your home.”Aaron J.
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“I have been a customer of Carew Heating and Air since we moved to Watertown 5 plus years ago. We are always beyond pleased with our service needs. They are experts. I highly recommend Carew! Thank you!”Lee K.
The Sources of Our Long-Standing Success
Exceptional People
Our success stems from highly trained craftsmen who bring integrity and expertise to every job. From professional sales engineers who design perfect comfort solutions to dedicated field personnel who install them flawlessly, our team works to meet the highest standards of excellence.
Industry-Leading Brand Partnerships
As certified Trane Comfort Specialists and Mitsubishi Electric Diamond Contractors, we've earned the industry's most prestigious credentials. This means you can access the most reliable, energy-efficient comfort systems available, backed by brands known for exceptional durability and performance.
Transparent Processes, Guaranteed Results
Throughout our decades in business, we've built our reputation on honest communication and upfront pricing. With us, you’ll know the cost of our work before we ever begin. Plus, while other companies typically only guarantee equipment functionality with fine print and exclusions, we guarantee your complete satisfaction with our process and results. This business practice is why we continue to earn our customers’ confidence year after year.
Serving Our Community 24/7
Comfort emergencies don't wait for business hours. That's why we provide 24/7 emergency service and same-day appointments. From an air conditioner that’s stopped working in the middle of the night to a furnace that’s inoperable as a snowstorm moves in, you can count on us for prompt solutions. To us, we’re not just another HVAC company. We’re an integral part of our community, lending a helping hand whenever our neighbors need it the most.
Do you want to see what community members have thought of our services? Visit our reviews page for testimonials affirming our commitment to delivering high-quality results and great customer experiences.
Trust Your Comfort with Carew Heating & AC
Ready to discover what Carew Heating & AC can do for you? Give us a call to partner with our customer-focused team. We’re eager to learn how we can assist you and show why countless people have depended on us since 1996.
Reach out today at (920) 626-3962 or submit our convenient online contact form with details about your comfort needs.
