
Serving Windsor Locks, CT and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"They were efficient and great. Price is reasonable and payment plans."





Serving Windsor Locks, CT and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"They were efficient and great. Price is reasonable and payment plans."




Serving Windsor Locks, CT and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"We hired Bertram to repair our central air. He arrived on time and did the repair. The repair should let us finish the season with the old season. We liked him, and have asked him to completely replace our system in the fall."

Serving Windsor Locks, CT and surrounding areas
Approved
In business since 1945
Free estimates
Emergency services offered
"John was outstanding! He meticulously diagnosed the problem and installed the equipment after tracking it down at 2 local supply houses. He kept us informed every step of the way and worked diligently until the work was completed. This is the second time we've asked Mull Bros. to perform a service at our house. We received excellent service both times. Mull Bros. is a highly professional company that has exceeded our expectations. <br />"





Serving Windsor Locks, CT and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"David and his team did a great job starting with a quick and very thorough estimate. They completed the installation of a new Central A/C system in my home and handled all aspects of the project and completed the installation on time and on budget. A very professional operation that I would highly recommend."





+3

Serving Windsor Locks, CT and surrounding areas
Approved
In business since 2002
Emergency services offered
Warranties offered
"Our water heater broke during icy weather. Techs Florian and Michelle came out as scheduled. and were able to install a new water heater the same day. We appreciate the professionalism and hard work of these two techs. Thank you! "





+78

Serving Windsor Locks, CT and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Juan was great to work with. He efficiently cleaned and serviced our Gas Boiler. He provided some education about the capability and also noted we had a great boiler that was maintaining strong water pressure and temperature. Great service. Price was appropriate for non-emergency level work! I would easily use them again."





+22

Serving Windsor Locks, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Juan responded quickly on a Sunday afternoon. He was very knowledgeable and fixed the broken part. Fortunately, Juan had the part in his truck and was able to get my furnace working again. The service was impeccable! However, the weekend rates are expensive the service cost me $699 for installation of a $70 part. The 2-hour service call was $500 ($249 per hour)."

Serving Windsor Locks, CT and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"they just installed new boiler,hot water heater and central air. extremely happy. The 3 man team of Anthony,Eugene and Aurold were amazing. on time,great work ethics,polite,informative and wonderful personalities. Project done right from start to finish"





+29

Serving Windsor Locks, CT and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"This guy is very professional at what he does highly recommend Installed a new heat pump and I couldn’t be happier high-quality heating system for a very affordable price A++++"





+25

Serving Windsor Locks, CT and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.





+22
From average costs to expert advice, get all the answers you need to get your job done.

The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

Discover the cost of window AC installation, exploring factors like unit size, labor rates, outlet installation, accessories, and disposal fees.

Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.

Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently