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From $50
Up to $500
Closed until Fri, 7:00 AM
At Carew Heating & Air Conditioning in Watertown, we specialize in HVAC services, offering solutions tailored to your comfort and energy efficienc…
The Best HVAC Company in Watertown
Compare top-rated hvac providers in Watertown. Profiles include verified reviews, service details, and direct contact options.
Service providers
From $50
Up to $500
Closed until Fri, 8:00 AM
In Watertown, we are Windsor Heating & Air Conditioning – a dedicated team specializing in HVAC services. Our mission is to ensure your home's com…
HVAC pros near Watertown
These companies are based in nearby cities and serve Watertown.
From $50
Up to $500
Open 24/7
At Victory Heating & Cooling in Helenville, we specialize in HVAC services, providing reliable solutions for your home's comfort. Our team of skil…
From $50
Up to $500
Closed until Fri, 7:00 AM
At Lake Country Heating & Cooling in Oconomowoc, we deliver reliable and efficient HVAC solutions tailored to your home's needs. As a trusted HVAC…
From $50
Up to $500
Open 24/7
In Oconomowoc, our home is Pat's Heating & Air Conditioning. As your reliable HVAC specialists, we deliver efficient solutions tailored to your un…
From $50
Up to $500
Closed until Fri, 9:00 AM
At Minn's Air Service in Reeseville, we specialize in HVAC services, offering comprehensive solutions for your home comfort needs. From routine ma…
From $50
Up to $500
Open 24/7
At Yoders Heating & Cooling LLC in Dousman, we specialize in HVAC services, offering expert solutions for your home's comfort. Our team of dedicat…
From $50
Up to $500
Closed until Fri, 7:00 AM
At Brown Heating & A/C Inc in Deerfield, we specialize in HVAC services, providing homeowners with reliable heating solutions that prioritize comf…
From $50
Up to $500
Open 24/7
In Oconomowoc, we're Alpha Heating & Cooling LLC—your reliable partner in HVAC services. For over a decade, we've been dedicated to keeping local …
From $50
Up to $500
Open 24/7
In the heart of Columbus, we are TAS Heating & Cooling – your dedicated HVAC specialists. We pride ourselves on delivering top-tier heating soluti…
From $50
Up to $500
Open 24/7
At Kettle Moraine Heating & Air Conditioning, LLC in Delafield, we specialize in managing your home's climate comfortably and efficiently. Our tea…
From $50
Up to $500
Closed until Fri, 7:00 AM
At Due North Heating & Cooling LLC in Hartland, we specialize in HVAC services, focusing on air conditioning and furnace repairs. With a stellar 5…
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Verified HVAC in Watertown, WI
We show only active businesses that pass moderation. Results are specific to Watertown and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Watertown by experience, responsiveness, and value before you reach out.
Local-first search in Watertown
Filter by neighborhood, check locations on the map, and find providers close to home or work in Watertown. Listings are refreshed regularly — October 2026.
More cities near Watertown, including Helenville
The same listings in the closest cities — providers there often take jobs in Watertown too. Mileage is the approximate distance from Watertown.
- Helenville 6.7 mi
- Oconomowoc 8.5 mi
- Reeseville 14.9 mi
- Dousman 15.7 mi
- Deerfield 16.4 mi
- Columbus 18.7 mi
- Delafield 19.5 mi
- Hartland 20.5 mi
- Sun Prairie 21.4 mi
- Cottage Grove 21.6 mi
- Mukwonago 22.4 mi
- Merton 23.2 mi
Working with pros in Watertown
Looking for hvac in Watertown? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Tips & guides from GigoPro
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Every company in the GigoPro directory started the same way: a free listing. The difference between a profile that sits quietly and one that wins jobs isn't luck — it's a system. …
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A dead water heater, a flickering light, a leaking dishwasher, a roof that needs replacing — every home eventually needs a professional, and the person you choose decides the pric…
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The Complete Guide to AC Repair Costs
"How much does AC repair cost?" is the most-asked question in home comfort — and the honest answer is genuinely complicated. The price of a repair depends on the type of system, t…
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Latest HVAC reviews in Watertown
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Mark Hady
Dale is very good at his profession and gotta workers are top notch I recommend him when someone is looking for an HVAC contractor
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Jeffery Klausch
Came 30 minutes after I called. Diagnosed what was wrong. Fixed what it needed to get the furnace going. Replaced the igniter,4burners,and a switch. The sevice was top notch the end cost not so much. Parts seemed over inflated.
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Pete R
Had my furnace maintenance completed today for the first time by Carew. The furnace is about 18yo. They explained everything they looked at, what they cleaned/repaired, and let me know everything looked good. Granted if there would have been an issue they would’ve let me know but they also didn’t nickel and dime me to fix something that didn’t need to be fixed. The techs were pleasant to speak to. Good customer experience!
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Richard Rattinger
Alex McGowen is excellent with his service and knowledge. He keeps our furnace, air conditioner and AprilAire well maintained and clean. Highly recommend Carew Heating &Air Conditioning, and Alex! Thanks!
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Stan Dabrowski
Service was great as always. We love Carew and recommend them to all of our friends. Scheduling was great. Great experience! Our tech Alex was great as well. Arrived as promised, very personable and got the job done quickly. If I could give more than 5 stars to Carew I would.
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A C
Alex from Carew Heating & AC was knowledgeable and did a great job servicing my AC. There were some additional things that were needed, which Alex clearly explained to me, so I could make the decision to proceed. Alex and Carew are great to deal with for maintaining our big investment in our AC system.
