

Areas We Serve
Proudly Serving Middlesex County and Beyond
At Doug Anderson Plumbing and Heating, we’re not just your local heating and plumbing experts—we’re your neighbors, too. Headquartered conveniently right here in Chelmsford, our service area stretches across Middlesex County and even into parts of the Greater Boston area. Whether you’re in the busy streets of Lowell or historic Medford, you’ve likely seen our familiar service trucks cruising by, ready to bring dependable comfort to homes like yours.
Our Service Areas
Since 2017, we’ve been carving out a name for ourselves, not just for keeping homes cozy but for how we do it—with integrity, expertise, and a touch of neighborly charm. Around here, we like to think of ourselves as more than just a service provider; we’re your go-to comfort crew, always bringing our A-game (and maybe a friendly smile) to every job. It's simple—we believe doing great work and treating people right never goes out of style.
You can find us providing our top-notch services in the following areas:
- Lowell – As one of the largest cities in Massachusetts, Lowell is a hub of history and industry. We help homeowners and businesses stay comfortable no matter what New England weather throws their way.
- Framingham – With its blend of residential neighborhoods and thriving commercial districts, Framingham needs reliable heating and cooling solutions. Whether it's a cozy home or a large retail space, we’re here to help.
- Waltham – This city is home to universities, businesses, and historic homes, all requiring efficient climate control. Our team is well-equipped to handle everything from century-old heating systems to modern energy-efficient upgrades.
- Medford – Just a stone’s throw from Boston, Medford’s mix of classic homes and new developments benefits from our expert heating and cooling services.


Our Services
Masters in service, leaders in problem solving.


Serving Smiles On a Silver Platter
It starts with a handshake and ends with a thumbs up.
-
"I know good plumbing when I see it."- Fred Daum
-
"I am very happy with the final product and I would whole-heartedly recommend them to anyone looking to get some plumbing work done."- Andrew Berberian
-
"We're very happy with the final result, and will absolutely use their services again for any plumbing issues."- Nick Calistri
-
"Doug's technicians were professional (& pleasant!), came on-time, and did a great job fixing everything."- Lynn Schlundt
-
"The technicians were polite, kind, and cautious of their surroundings during the job."- Michael Ciardi

Hands in. Thumbs up. Job done.
When it comes to taking care of your heating and cooling needs, we know that nothing beats great service paired with genuine care for our customers. After all, businesses don’t stick around for long if they don’t treat people right—that’s common sense, and it’s how we’ve earned so many glowing 5-star reviews from folks across Middlesex County. Whether you’re a home or business owner, we’re here to make sure you stay comfortable, no matter what.
Give Doug Anderson Plumbing and Heating a call today at (978) 733-2747 and experience the difference for yourself!
Here’s what you can expect from us when you give us a call:
- Fast response times
- Skilled technicians who know their stuff
- Honest, upfront pricing with no gimmicks
- Respect for your time and your property
Why Choose Doug Anderson Plumbing and Heating?
With Us, You Can Set Your Home to Cozy
-
Heating and cooling emergencies can't wait. Call for immediate help.
-
Get peace of mind with our warranty-backed services.
-
Entrust your needs to licensed, insured professionals.
-
We're so confident you'll be happy with our services, we guarantee it.