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Dempsey Energy

3.5(
3
)
Central A/C Installation, Heat Pump Installation and Replacement, Water or Fuel Tank Service,

About us

Dempsey Energy, a full service Heating, Air Conditioning, Plumbing, company, has been providing affordable service to the greater Boston area for over 20 years. We are insured and licensed and ready to do business for you today!

Business highlights

Se habla espanol
Emergency services offered
24 years of experience

Services we offer

A/C & Cooling Systems, Heating & Furnace Systems, Plumbing

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
3.53 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
67%
4
0%
3
0%
2
0%
1
33%
Write a review
Showing 1-3 of 3 reviews
Teresa R.
Feb 2025
5.0
Google Review
I had a pleasure to have Robert Eugene a very professional technician who did a great job. Robert Eugene was great to communicate with and was prompt with his arrival and quick to diagnose the problem. He went above and behind to find the parts for my furnace on a very cold day. So thankful for Dempsey👏🏼👏🏼🙏🏽
Response from Dempsey Energy
"thank you so much for the wonerful review Teresa"
Kevin S.
Aug 2017
0.5
$2,000
Do not use this company! The have horrible service! Their technicians do not know what they are doing. They will never show up on time and will not keep you in the loop on what is going on. They took 3 months and charged me $2000 too, and never fixed my AC. Eventually, they said I need to replace it after spending all that money. They also left a huge mess in my house. I could never get in touch with anybody from the company or the technician.
Jason M.
May 2017
5.0
Yes, I recommend this pro
They were professional and got the job done quickly. Project came in under budget. Very nice job.

Licensing

Licensed*

Trade License Number

30242

Trade License Expiration

05/01/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Dempsey Energy is currently rated 3.5 overall out of 5.

Monday: 8:00 AM - 7:00 PM Tuesday: 8:00 AM - 7:00 PM Wednesday: 8:00 AM - 7:00 PM Thursday: 8:00 AM - 7:00 PM Friday: 8:00 AM - 7:00 PM Saturday: 8:00 AM - 3:00 PM Sunday: 8:00 AM - 3:00 PM

Dempsey Energy accepts the following forms of payment: CreditCard

Yes, Dempsey Energy offers free project estimates.

No, Dempsey Energy does not offer eco-friendly accreditations.

No, Dempsey Energy does not offer a senior discount.

Yes, Dempsey Energy offers emergency services.

Yes, Dempsey Energy offers warranties.