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From $50
Up to $500
Closed until Tue, 8:00 AM
In Janesville homes, a reliable HVAC system is essential for comfort. At J. C. Heating and Cooling, Inc., we specialize as your go-to HVAC profess…
The Best HVAC Company in Janesville
Compare top-rated hvac providers in Janesville. Profiles include verified reviews, service details, and direct contact options.
Service providers
HVAC pros near Janesville
These companies are based in nearby cities and serve Janesville.
From $50
Up to $500
Closed until Tue, 7:30 AM
At home in Evansville, we understand the importance of a comfortable and energy-efficient living environment. As a leading HVAC services provider,…
From $50
Up to $500
Open 24/7
In the heart of Evansville, we are GH Heating & Air, L.L.C., your reliable HVAC specialists. For decades, we've been committed to providing unpara…
From $50
Up to $500
Closed until Tue, 8:00 AM
In Brodhead, we are Olin Heating & Cooling – your trusted HVAC specialists. With a focus on heating services, we strive to deliver reliable comfor…
From $50
Up to $500
Closed until Tue, 7:00 AM
In Brodhead, we're Zettle Heating & Air Conditioning – your dedicated HVAC specialists. We've built a reputation for delivering exceptional servic…
From $50
Up to $500
Closed until Tue, 8:00 AM
At The Hillside Company in Stoughton, we specialize in HVAC services, offering reliable solutions to keep your home comfortable all year round. As…
From $50
Up to $500
Closed until Tue, 7:00 AM
In the heart of Stoughton, we are Heating & Sheet Metal - your dedicated HVAC specialists. For over four decades, our team has been committed to d…
From $50
Up to $500
Open 24/7
In Stoughton, at Clark Heating & Cooling Inc, we're committed to delivering reliable HVAC solutions for your home. As a trusted HVAC contractor, w…
From $50
Up to $500
Closed until Tue, 7:00 AM
In the heart of Albany, we are Briggs Heating and Cooling - your reliable partner for all HVAC needs. Homeowners face countless challenges when it…
From $50
Up to $500
Closed until Tue, 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
Closed until Tue, 7:00 AM
At Four Seasons Heating & Cooling in Oregon, we specialize in HVAC services, making us your go-to choice for all heating and air conditioning cont…
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Verified HVAC in Janesville, WI
We show only active businesses that pass moderation. Results are specific to Janesville 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 Janesville by experience, responsiveness, and value before you reach out.
Local-first search in Janesville
Filter by neighborhood, check locations on the map, and find providers close to home or work in Janesville. Listings are refreshed regularly — October 2026.
Within reach of Janesville, WI
The same listings in the closest cities — providers there often take jobs in Janesville too. Mileage is the approximate distance from Janesville.
- Evansville 15.0 mi
- Brodhead 18.4 mi
- Stoughton 19.4 mi
- Albany 21.3 mi
- Deerfield 25.5 mi
- Oregon 25.8 mi
- Fitchburg 27.6 mi
- McFarland 28.0 mi
- Helenville 28.3 mi
- Madison 28.5 mi
- Cottage Grove 29.2 mi
- Monona 29.7 mi
A quick guide to Janesville
Looking for hvac in Janesville? 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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"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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HVAC feedback from Janesville residents
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Rich Gallegos
It was a great experience working with JC Cooling and heating. They explained the whole process in detail. We own a bed and breakfast in Janesville and had them install a new boiler to heat our 3800 sq. Ft. Historic house. I would recommend them in the future to people that ask about a heating company. Thanks for all your workmanship on our place.
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David Seaton
Incredibly knowledgeable! Explained the products and options available with a brake down of advantages and disadvantages. Installation was smooth and the installers were careful to ensure there wasn’t a mess when they were finished. We are super satisfied with our new heating and AC.
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Kym Peterson
Was VERY pleased with the service and install of our new furnace this week! From the inspection/diagnosis to the time of the replacement, the staff stayed in contact with us the whole way. Wesley (I think was his name) who originally inspected the furnace was SUPER polite, very knowledgeable and patiently answered all of my questions. He talked me through what we would likely need as far as the new furnace went, and we had a quote by email by the end of the day! The gal in the office stayed in contact by phone and email, and the quote came in at half the cost of another company, and was very fair! The install guys today were pretty quick (only took about 3 hours to completely finish the job), and they also made sure all of my questions were answered. I would definitely recommend this company! ~Very pleased new customer
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Aleia Powell
Very professional I called to have an estimate done and the owner came out and gave a quote day of. We took the weekend to think on it and called Monday and got the ac Friday. The two gentlemen who put the ac in were very friendly and great with my 3 large dogs and two kiddos. My husband and I are very pleased with the service provided and recommend J.C. Heating and Cooling Inc. Plus the ac has been working great! 👍🏻
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Jim Bob Z
They did a very nice professional job and even sent pictures of a before and after. I get the distinct feeling that the hvac company I have used for years was charging for work not done - but JC is above board. Plus, they treated my wife respectfully when they were there.
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Brian Schlaefer
Wesley was very knowledgeable and courteous. He explained everything and answered any questions I asked. He fixed the problem quite efficiently.
