Angi Approved
In business since 2022
Free estimates
Customers say: Quick response
"They were good all around. They were quick, did not try to scam me like others. He also explained in full detail of the service being provided."

Angi Approved
In business since 2022
Free estimates
Customers say: Quick response
"They were good all around. They were quick, did not try to scam me like others. He also explained in full detail of the service being provided."

Angi Approved
In business since 2012
Free estimates
True Temp Heating and Cooling is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 18 years of experience serving Dartmouth, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Angi Approved
In business since 2017
Free estimates
Emergency services offered
"We absolutely will use them again! They arrived when they said they would and did great work on our historic home. Historic homes can bring challenges to companies working on them. All difficulties were handled quickly and perfectly. We found their rates to be the best around. I look forward to doing more projects with L&G Heating and Air Conditioning."

Angi Approved
In business since 2020
Free estimates
Emergency services offered
"Overpriced and incompetent. JN Service has worked on my house 5+ times in the last month, totaling nearly $10k, and every visit created a new problem that cost more to fix. Most recently, they came for a small leak and left after cutting/breaking multiple pipes, leaving my entire home with no running water?despite assuring me I?d have at least cold water. They then returned only with an expensive full-home repipe quote, refusing to even quote a local repair. I?ve since had three other plumbing companies inspect everything; all agreed that JN?s technical decisions were poor, their repipe quote was severely overpriced, and their quote structure (initially with almost no detail) was concerning at best, predatory at worst. I will never use JN Service again and strongly recommend others avoid them."

Angi Approved
In business since 2009
Free estimates
Emergency services offered
"While installing the mini splits, they screwed up all my electrical to the building. When I called to have someone come out and repair it they did not respond."

Angi Approved
In business since 1989
Free estimates
Emergency services offered
"Before installing a mini-split, the sales person told me that I'd need to cut down an interior shelf to a specific height. I paid a handyman $400 to do exactly what the sales person instructed. Later on, N.E.T.R. came and did the installation; however, AFTER the installation, a technician told me that they hadn't accounted for the vent opening and closing and that the shelf would need to be further cut down. As you can imagine, this type of service is rather ridiculous. If they knew that the shelf would need further cutting, they should have NOT installed the unit. I have called N.E.T.R. six (6) times in three weeks, and no one has called me back about this issue. After paying for the unit and for a handyman, it's ridiculous that I have AC that is compromised because no one with the company thought to properly measure the space so that the work by the handyman could be done once. At this point, I'd like for N.E.T.R. to take care of this for me."
Angi Approved
In business since 0
Hello. With 16 years in the HVAC business, I recently decided to start my own company! Well experienced in all things pertaining to mechanical system’s of all kinds. From service, to replacements, to new installs we’ve got you covered! Licensed and insured.

Angi Approved
In business since 1989
Free estimates
Emergency services offered
"Very well, Frank Fitch quickly diagnosed the problem and gave me a quote for repairs and expertly made the repairs. Re-establishing the proper pressure and making the boiler ready to go. Felt like I had expert service and a fair price."
Angi Approved
In business since 2007
Emergency services offered
Warranties offered
"Done, and followed up to ensure everything was still working "

Angi Approved
In business since 1962
Free estimates
Emergency services offered
"Very well, above and beyond the call of duty."
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