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Williams Comfort Air - Heating Cooling Plumbing Electrical

Domestic Cleaning

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Website | (317) 528-0111
11 Municipal Dr UNIT 200, Fishers, IN 46038, USA

Opening Hours:
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours


Area Served:
Within 4 miles (6.4km) of 11 Municipal Dr UNIT 200, Fishers, IN 46038, USA
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When your furnace decides to call it quits on a cold winter day, you can’t sit idly by and hope for the best. Cold temperatures can threaten your family, pets, furniture, and even your plumbing, since frozen pipes can burst and create indoor floods. Fortunately, you are never alone in your fight against inhospitable temperatures. Williams Comfort Air is always ready to take your call and to help with fast, reliable furnace repair.

At Williams, their NATE-certified HVAC employees approach every issue carefully to diagnose the underlying cause of the issues at hand. Whether you have a malfunctioning ignitor or a broken fan belt, they may be able to repair the issue the same day, since they travel with a large variety of spare parts. Our team can help with all makes and models of furnaces, including heat pumps, boilers, and even ductless mini-split systems that heat in the winter and cool in the summer.

We are happy to offer convenient financing and a 100% satisfaction guarantee. Please contact us if you are experiencing trouble with your HVAC system, and we will get right to work on a solution for your family.

Google Rating: 4.8 out of 5 stars (590 total ratings)

terry foster
5 Star
Our ServiceTech Rep Daniel C. arrived for the annual furnace review on time and prepared. Daniel explained the process and what to expect and his follow up after he finished. All went well and Daniel provided details and explained the report of his findings in clear and precise detail. We did discuss having our vent system cleaned and Daniel detailed the process of what to expect along with pricing. Daniel was able to get us scheduled for the cleaning before leaving. We found Daniel very polite, knowledgeable and accommodating to our questions. Thanks for making this process easy and stress free. We recommend Williams Comfort Air HVAC and Daniel for your service needs. Homeowner Terry F.
Tuesday 11th November 2025
Adriana Segatta
5 Star
Excellent service. We have a membership and living in an older home it has really paid off! We have had to upgrade our HVAC, water heater and sump pump within the past 3years and have had overall a great experience with everyone we have dealt with. They show up on time and are friendly and clean up after themselves when there is work to be done. Not the least expensive option out there but for us the honest, reliable service is worth the extra cost!
Saturday 15th November 2025
Kelly D.
5 Star
I’m very impressed with this company. They sent me a text just before the technician arrived that included his photo. As a woman alone during many home repairs, I appreciated this immensely. The technician was quite knowledgeable, pleasant and extremely thorough. By far this “tune-up” was the most in-depth visit of this kind I’ve ever had. Mark took many photos of everything he evaluated and forwarded those to me with all the explanatory information as well. Mark was as professional and friendly as I could have hoped for. The $53 I paid for this service seems like such a valuable resource. We’ll definitely be certain to patronize Williams Comfort Air in future. Thanks!
Friday 17th October 2025
Bill Van
5 Star
We had never used Williams before, but we had an issue and no heat. They came out the same day and got us up and running. During the call Matt found a different issue which may have also been connected and took the time to show me his concern and made recommendations for repair. Matt M did a great job and the communication from everyone was great.
Friday 14th November 2025
Mauricio Morell
5 Star
Well impressed with the quality of service and quick response by Williams Comfort Air team. I called them for a furnace malfunctioning on Wednesday, they came on Thursday, accurately diagnosed the issue and proposed a repair plan. After getting the spare part they came back on Friday, replaced the part and now the system is working properly. The technician came within the proposed time windows and texted me well in advance to ensure someone would be at home at the moment of his arrival. The technician was knowledgeable and proposed the best possible alternative. Overall very satisfied with the service provided
Tuesday 4th November 2025