Summer Offer SAVE $500 New AC System
North Attleboro HVAC, Plumbing & Electrical Company
Your Home Comfort Advisors
Trust our home comfort advisors to provide solutions to your HVAC, plumbing, and energy needs. Contact us today for quality service.
Expert HVAC, Plumbing, and Energy Solutions You Can Trust
Your Home Comfort Advisors
At Dempsey Energy, we know that real home comfort depends on HVAC, plumbing, electrical and energy systems that actually work when you need them to. Since 2002, families across Massachusetts have trusted us to keep their homes running efficiently and comfortably, and we’ve built that trust one honest recommendation at a time.
With fast scheduling, fully stocked trucks and emergency services available, we show up prepared and ready to solve the problem. Whether it’s a furnace repair in January or a plumbing emergency on a Sunday morning, the Dempsey Energy team is your go-to North Attleboro HVAC, plumbing and electrical service team.
- Dedham
- Franklin
- Middleboro
- Norwood
- Norfolk
- Wellesley
As a Mass Save partner, we help North Attleboro homeowners explore heat pump and HVAC options that qualify for rebates, making high-efficiency upgrades more accessible than most people expect. Select new system installations come backed by a 10-year labor warranty, so you’re not just buying equipment. You’re buying peace of mind.
Our plumbing services and electrical services give you one reliable team to call instead of tracking down multiple contractors. From water heater replacements and drain repairs to electrical work, our technicians explain your options clearly, answer your questions and treat your home with respect.
We proudly serve homeowners across Bristol, Norfolk and Plymouth counties, including Canton, Foxboro, Franklin, Norwood, Wellesley and the surrounding communities. Family-owned and locally rooted, Dempsey Energy is the neighbor you can count on to get it right.
We Leave Our Customers Smiling
Ready for 5-Star Level Service?
Benefits of Our Maintenance Plans
- A free annual tune-up appointment
- 10% parts discount
- 10% labor discount
- Priority servicing – Your problems are always at the top of our to-do list
- 24/7 Emergency Service – We’re always there when you need us
The Right Technicians, The Right Company
Why Choose Us
Family-Owned Local Experience
Serving Massachusetts homeowners since the early 1990s.
Emergency Services Available 24/7
Responsive support for unexpected heating, cooling and plumbing issues.
Heat Pump & Mass Save Expertise
Helping customers explore energy-efficient upgrades and rebate opportunities.
Warranty-Backed Installations
Select HVAC systems include 10-year manufacturer and labor warranties.
Personalized Recommendations
Comfort solutions tailored to your home, needs and budget.
Experienced Across System Types
Working with boilers, furnaces, mini-splits, heat pumps and more
See What Dempsey Energy Can Do for Your Home
Every home is different, and so is every repair. Watch how our team approaches home comfort, then give us a call to talk through what your home needs. Free estimates, no pressure.
Browse Our Offers
Save Money Today
Check out our exclusive coupons and start saving on your HVAC, plumbing, and electrical needs today!
HVAC
Heating/Cooling
Plumbing
HVAC
Plumbing
Heating
Plumbing
Rebates & Tax Credits
You Could Earn Up to $10,000 in Rebates
Massachusetts homeowners who upgrade to a qualifying heat pump or energy-efficient system may be sitting on serious savings they don’t even know about. As a Mass Save partner, Dempsey Energy walks you through every rebate and tax credit available for your home and your budget, so none of that money gets left on the table. See what you qualify for and take the first step toward a more efficient home.