HVAC reviews in Billerica, Massachusetts

He Replaced my entire HVAC house system in less than a week! Honest & hard working. Highly recommended.

Extremely friendly, great pricing. 10/10 experience

Fenomenal work on my heat pump installation , Gill is very professional and efficient on his duty ,
Now I have central a/c and heat ,
Thank you Gill , I highly recommend him

We went through three HVAC companies who could not solve our issue, but Warrior Heating & Cooling fixed it, and was available when we needed them the most! Highly skilled, courteous, and extremely knowledgeable!

10/10 Service! We were really in a pinch with a broken furnace and Warrior came through for us in timeliness, price and compassion. It was so nice to be treated like human beings instead of dollar signs. Thank you THANK YOU for helping us!

Gilson was on time and very helpful. He was kind and patient. After resolving the issue. He even did full inspection of the HVAC system and recommended improvements. The price for his visit and repair was also reasonable. I would recommend him and the vendor!

I recently had the pleasure of working with Warrior to upgrade our traditional air conditioning system to heat pump, and I couldn't be happier with the service they provided. From start to finish, they demonstrated professionalism, expertise, and a genuine commitment to customer satisfaction.

First and foremost, the team at Warrior Heating & Cooling were incredibly knowledgeable about the latest air conditioning technologies, including heat pumps. They took the time to assess my needs and thoroughly explained the benefits of upgrading to a heat pump system. Their expertise helped me understand how a heat pump could not only cool my home efficiently but also provide cost-effective heating during the colder months. I truly appreciated their transparency and guidance throughout the entire process.

The installation process itself was seamless. The technicians arrived promptly and worked diligently. They were courteous, respectful, and took great care in ensuring that the installation was done to perfection. It was evident that they had extensive experience in their field, and their attention to detail was commendable.

Overall, I wholeheartedly recommend Warrior Heating & Cooling for anyone in need of air conditioning services, particularly if you're considering upgrading to a heat pump system. Their expertise, professionalism, and dedication to customer satisfaction set them apart from other companies in the industry. Thanks to their outstanding service, I now enjoy a more comfortable home and have achieved significant energy savings. Kudos to the entire team at Warrior Heating & Cooling for a job exceptionally well done!

Warrior Heating & Cooling did a wonderful job installing my new thermostat. Gill was very professional and pleasant. He showed up on time and had the thermostat installed in about 20 minutes. Showed me how it works and all the details. He was kind enough to check my furnace filter. He found it was put in backwards and installed a brand new filter he had in his truck. I will keep in mind for future furnace/air conditioning work.

I am so impressed by the work and service that Warriors has provided. My new furnace looks amazing and I cannot thank you guys enough for taking on this project!

Gill was absolutely amazing. Even though it was last minute he was able to accommodate my request and come by same day to get the AC fixed. He was very helpful and knew what he was doing. He also helped me with nest installation which required some wiring. Very reasonable pricing and trustworthy guy. You have gained a customer for life. Thanks!

Gill did an amazing job replacing our old gas furnace. Super kind and helpful when asking about products for quotes and the install was seamless. Very impressed with the work and would definitely recommend!

Fantastic company with friendly and very knowledgeable staff!

Over the years in my career in commercial real estate, construction and facilities management I have had the opportunity to work closely with USI. They have a great no nonsense approach in most everything they do. Whether solving a problem on a service call or finding innovative approaches on larger projects they seem to always give it their all. From the service technicians, sales/engineering team, office staff and management their knowledge and desire to do the right thing stands out.

When it comes to customer-service USI gets it!

USI is by far one of the best HVAC companies I’ve worked with. Their technicians are skilled, professional and work efficiently as a team. From the office staff to leadership, they handle every issue promptly and with care. As a nonprofit with budget constraints, we truly appreciate their flexibility and understanding. USI’s commitment to building strong relationships makes them a trusted partner. Highly recommend!

A bunch of problems, it was like hiring apprentices to do the job

He's my dad I gotta love it

Charged 300$ per hour and broke a fully functional heating system enough said.

Joe came out with his son same day and fixed the issue. Thanks Joe !

The gas furnace they installed in my home is too big for my house, it heats the house to fast and subsequently cools down real fast as well, its also noisy as a result I’m looking to replace after three years, my original system lasted me thirty five years

I can't say enough about Mancini HVAC. They are reliable, dependable and affordable and I use them for all my HVAC Repairs and Replacements both for my home and business. If you are looking for honest, reliable and dependable service, look no further! Thank you Mancini HVAC. I'm glad I found you!

Mr Mancini came out to do routine service on my central air system A few days later went to turn it on and it wasn't working Called to get an appointment for repair and did not receive a call back. I called again, one week later and again received no call back. Very disappointed. I went with another service that came out the next day. I do not recommend Mancini Heating and Cooling Terrible service.