What services does Dempsey Energy provide?

Dempsey Energy provides expert heating, cooling, plumbing, and electrical services in North Attleboro, MA and the surrounding areas.

What is the company's service area?

Dempsey Energy serves customers in Canton, MA, Dedham, MA, Foxboro, MA, Franklin, MA, Marshfield, MA, Middleboro, MA, Newton, MA, Norwood, MA, Plymouth, MA, Wellesley, MA, and Weymouth, MA.

What types of heating and cooling services does Dempsey Energy offer?

Dempsey Energy offers a wide range of heating and cooling services, including furnace repair, furnace maintenance, furnace installation, heat pump services, boiler services, and oil burner services.

What types of plumbing services does Dempsey Energy provide?

Dempsey Energy provides emergency plumbing services, as well as services for garbage disposals, gas lines, toilets, faucets, showers, water heaters, and water treatment.

Does Dempsey Energy offer any special programs or incentives?

Yes, Dempsey Energy offers a maintenance plan, as well as various coupons, rebates, and financing options to help customers save on their home comfort solutions.

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Dempsey Energy

$5.0M revenue • 25 employees • 575 E Washington St Unit E, North Attleborough, MA, 02760, United States

Last Updated Aug 19, 2026

Own this business? Claim & update this listing →

Company Overview

Company Name

Dempsey Energy

Address

575 E Washington St Unit E, North Attleborough, MA, 02760, United States

Website

dempseyenergy.com

Phone

(508) 503-6215

Approx. Annual Revenue

$5.0M

Employees

Established

2015

Google Reviews

4.5 (1,001 reviews)

Google Business Category

HVAC contractor

Locations

About Dempsey Energy

Dempsey Energy is a heating, air conditioning, and plumbing service provider based in North Attleborough, MA. They offer a range of services, including furnace installation and repair, air conditioning installation and maintenance, and 24/7 emergency plumbing services. Dempsey Energy also provides energy solutions and financing options to customers in the local area.

Business Profile

Read from the Dempsey Energy website on Oct 13, 2026. Hover an item to see the exact wording it came from.

How Dempsey Energy works

Ownership (as declared by the business)

Family-owned

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2026; Complete service and contact info

Recent changes

What changed on the Dempsey Energy website and Google listing, as detected by Coldlytics on each visit.

Oct 14, 2026 · North Attleborough, MA
Google reviews went from 1,000 to 1,001

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Dempsey Energy locations

2 Google Business Profile listings.

Location	Google category	Reviews	Status
575 E Washington St Unit E, North Attleborough, MAprimary	HVAC contractor	4.5 (1,001)	Claimed
Dempsey Energy	—	—	Claimed

Voyager DB

Contact Research

People Search

Chrome Extension

Integrations

Dempsey Energy

Company Overview

Company Name

Address

Website

Phone

Approx. Annual Revenue

Employees

Established

Google Reviews

Google Business Category

Locations

About Dempsey Energy

Business Profile

How Dempsey Energy works

Ownership (as declared by the business)

About the website

Recent changes

Dempsey Energy locations

HVAC Companies near North Attleborough, MA

Frequently Asked Questions about Dempsey Energy

What services does Dempsey Energy provide?

What is the company's service area?

What types of heating and cooling services does Dempsey Energy offer?

What types of plumbing services does Dempsey Energy provide?

Does Dempsey Energy offer any special programs or incentives?

Categories

Technologies Used

Social Profiles

Key Decision Makers