Serving Billerica, Lexington, Chelmsford, Burlington, Westford, Chelmsford, Middlesex County and beyond
HVAC Repair Company Billerica
Nothing disrupts your life quite like an HVAC breakdown. That's where Doug Anderson Plumbing and Heating comes in, offering prompt and professional HVAC repair services to get your system running smoothly again—so you can get back to your day.
Doug Anderson Plumbing and Heating’s friendly and professional team tackles each HVAC repair with care, using the latest tools and techniques to ensure lasting solutions. We can repair all types of heating, cooling, and ventilation systems and are often able to troubleshoot and fix the problem on the spot. From handling minor issues to complete breakdowns, Doug Anderson Plumbing and Heating is there to get the job done right!
Facing HVAC troubles? Reach out to Doug Anderson Plumbing and Heating at (978) 733-2747 for expert HVAC repair services that keep you comfortable.
Billerica HVAC RepairCall for More Information Today!978-733-2747
Most efficient and most professional plumbing company.
Audrey Sampson
G"Transparent upfront pricing"
Sarun provided transparent upfront pricing and discussed clearly the work needed.
Gautam Kandpal
J"Friendly, communicative, great job"
Sarun was friendly, communicative and did a great job.
Jodi Hilton
T"It was a pleasure meeting Sunrun!"
Very knowledgeable.
Theresa Drayton
J"Friendly, Communicative, and Great Job"
Sarun was friendly, communicative and did a great job.
Jodi Hilton
T"It was a pleasure meeting Sunrun"
Very knowledgeable.
Theresa Drayton
C"Very professional and a great job"
Charlie was very professional and did a great job.
Claire
C"Charlie was very professional"
Charlie was very professional and did a great job.
Claire
T"We are very happy to have had Josh on the job"
Josh is personable, respectful, kind, and he conducts himself as the professional he is.
Thomas Savage
T"We Are Happy to Recommend Doug Anderson Plumbing and Heating"
Josh is personable, respectful, kind, and he conducts himself as the professional he is.
Thomas Savage
K"Service Thorough, Clean, Knowledgeable"
Respectful and quick responses.
Katrina Walther
J"Another satisfying experience!"
Josh was very knowledgeable, walked me through exactly what he was doing (and why), and offered me valuable tips.
Jahvocado
J"We will definitely use Doug Anderson again"
They had a cancellation and were able to send a technician out the same day.
Jacob Austerman
C"Can’t recommend enough"
They are very, very good at communicating and setting expectations.
Colin Smith
A"Absolutely extraordinary and brilliant"
Sarun was absolutely extraordinary and brilliant, going way above and beyond to help me with my broken furnace in zero-degree weather.
AV Redmond
A"Absolutely Extraordinary and Brilliant"
He ingeniously found the source of the problem, which the original installer had missed, and he searched exhaustively to find the part to fix it.
AV Redmond
C"Can’t Recommend Enough"
They are very, very good at communicating and setting expectations.
Colin Smith
J"We Will Definitely Use Them Again"
They had a cancellation and were able to send a technician out the same day.
Jacob Austerman
B"The team was great"
Doug and team remained committed to getting our hot water back, no matter what it took.
Brad Van Antwerp
B"The team was great"
Very courteous, friendly, and respectful. Doug and team remained committed to getting our hot water back, no matter what it took.
Brad Van Antwerp
A"Charlie Was Terrific!"
He walked me through everything he had done on the install of my new water heater and cleaned my basement practically spotless!
Alexia Prichard
A"Charlie Was Terrific!"
He walked me through everything he had done on the install of my new water heater.
Alexia Prichard
x"A Work of Art!"
Brother, a work of art! Thank you!
x xxii
J"We were so pleased with the service"
He diagnosed the problem quickly and helped us figure out the best solution.
Jennifer Moffitt
J"We Were So Pleased With the Service"
He diagnosed the problem quickly and helped us figure out the best solution.
Jennifer Moffitt
x"A work of art!"
My tenant and I stood and admired your work for a good 5 minutes.
x xxii
J"Quick and professional"
Josh did a great job explaining the work required.
Jane Chamberland
M"Wonderful Service by Technician Charlie"
Finally found a plumber that can actually fix the issue with my water heater.
Marg Schirm
M"Wonderful Service by Technician Charlie"
Finally found a plumber that can actually fix the issue with my water heater.
Marg Schirm
Polite and Professional
Charlie was polite and professional along with being quite pleasant.
Deborah Goff
Most Efficient and Professional
Most efficient and most professional plumbing company we’ve ever worked with.
Audrey Sampson
Transparent upfront pricing
Sarun provided transparent, upfront pricing and discussed clearly the work needed, keeping the customer's interest in mind.
Gautam Kandpal
Friendly, communicative, great job
Sarun was friendly, communicative and did a great job. We are happy with his service.
Jodi Hilton
It was a pleasure meeting Sunrun!
It was a pleasure meeting Sunrun! Very knowledgeable.
Theresa Drayton
Friendly, Communicative, and Great Job
Sarun was friendly, communicative and did a great job. We are happy with his service.
Jodi Hilton
It was a pleasure meeting Sunrun
It was a pleasure meeting Sunrun! Very knowledgeable.
Theresa Drayton
Very professional and a great job
Charlie was very professional and did a great job. Thank you very much.
Claire
Charlie was very professional
Charlie was very professional and did a great job. Thank you very much.
Claire
We are very happy to have had Josh on the job
Recently we had the pleasure of having Josh in our home to replace the hot water heater. I was waiting for another worker to show and no one ever did. Surprisingly, Josh was on his own to do this job. Josh handled the job on his own with a wonderfully positive temperament. There were a couple of times where we assisted Josh so he could remain safe. It was at our insistence and we were happy to help. From taking out the old water heater to bringing in the new one, Josh never missed a beat. He remained pleasant throughout and performed his job in a professional manner. We are very happy to have had Josh on the job. Josh is personable, respectful, kind, and he conducts himself as the professional he is. We are happy to recommend Doug Anderson Plumbing and Heating and Josh to anyone who needs these services.
If we could give more than 5 stars on his rating, we would. He would have a ton of stars:
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆
Thank you, Josh! It was a pleasure meeting you and a joy to have you in our home. We are lucky and grateful that you were the one who showed up on our install.
Tom and Lisa
Thomas Savage
We Are Happy to Recommend Doug Anderson Plumbing and Heating
Recently we had the pleasure of having Josh in our home to replace the hot water heater. I was waiting for another worker to show and no one ever did. Surprisingly, Josh was on his own to do this job. Josh handled the job on his own with a wonderfully positive temperament. There were a couple of times where we assisted Josh so he could remain safe. It was at our insistence, and we were happy to help. From taking out the old water heater to bringing in the new one, Josh never missed a beat. He remained pleasant throughout and performed his job in a professional manner. We are very happy to have had Josh on the job. Josh is personable, respectful, kind, and he conducts himself as the professional he is. We are happy to recommend Doug Anderson Plumbing and Heating and Josh to anyone who needs these services.
If we could give more than 5 stars on his rating, we would. He would have a ton of stars:
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆
Thank you, Josh! It was a pleasure meeting you and a joy to have you in our home. We are lucky and grateful that you were the one who showed up on our install.
Tom and Lisa
Thomas Savage
Service Thorough, Clean, Knowledgeable
Service thorough, clean, knowledgeable. Respectful and quick responses. Charlie was knowledgeable and friendly in addition to going above and beyond as always.
Katrina Walther
Another satisfying experience!
I’ve been a loyal customer with DA since we moved into our new home. Various service people have come out and they have all been fantastic! Josh is no exception. He was very knowledgeable, walked me through exactly what he was doing (and why), offered me valuable tips, was very committed to the task on hand, and overall pleasant to be around. Another satisfying experience!
Jahvocado
We will definitely use Doug Anderson again
I contacted Doug Anderson after two other plumbers fell through for me, and I am so glad I did. They had a cancellation and were able to send a technician out the same day. Charlie came out and switched out my old gas oven for a new one. He was quick and did an excellent job. We will definitely use Doug Anderson Plumbing again for our next plumbing issue.
Jacob Austerman
Can’t recommend enough
I’ve been using Doug and his team for years. They are very, very good at communicating and setting expectations, which makes all these problems much easier to deal with. Can’t recommend enough.
Colin Smith
Absolutely extraordinary and brilliant
Sarun was absolutely extraordinary and brilliant, going way above and beyond to help me with my broken furnace in zero-degree weather. He ingeniously found the source of the problem, which the original installer had missed, and he searched exhaustively to find the part to fix it. He even created a workaround to provide me with a blessed hour of heat. When the supply chain didn’t comply and the part wasn’t available, he got me the price I needed on a new furnace to be installed right away. I will never use any other company, and this technician deserves ten gold stars for both skill and compassion. So grateful I called. 🙏🏻
AV Redmond
Absolutely Extraordinary and Brilliant
Sarun was absolutely extraordinary and brilliant, going way above and beyond to help me with my broken furnace in zero-degree weather. He ingeniously found the source of the problem, which the original installer had missed, and he searched exhaustively to find the part to fix it. He even created a workaround to provide me with a blessed hour of heat. When the supply chain didn’t comply and the part wasn’t available, he got me the price I needed on a new furnace to be installed right away. I will never use any other company, and this technician deserves ten gold stars for both skill and compassion. So grateful I called. 🙏🏻
AV Redmond
Can’t Recommend Enough
I’ve been using Doug and his team for years. They are very, very good at communicating and setting expectations, which makes all these problems much easier to deal with. Can’t recommend enough.
Colin Smith
We Will Definitely Use Them Again
I contacted Doug Anderson after two other plumbers fell through for me, and I am so glad I did. They had a cancellation and were able to send a technician out the same day. Charlie came out and switched out my old gas oven for a new one. He was quick and did an excellent job. We will definitely use Doug Anderson Plumbing again for our next plumbing issue.
Jacob Austerman
The team was great
The team was great. Very courteous, friendly, and respectful. The job had some "curveballs." Doug and team remained committed to getting our hot water back, no matter what it took. I highly recommend Doug Anderson Plumbing.
Brad Van Antwerp
The team was great
The team was great. Very courteous, friendly, and respectful. The job had some "curveballs." Doug and team remained committed to getting our hot water back, no matter what it took. I highly recommend Doug Anderson Plumbing.
Brad Van Antwerp
Charlie Was Terrific!
Charlie was terrific! He walked me through everything he had done on the install of my new water heater and cleaned my basement practically spotless! As usual, Doug Anderson Plumbing delivers A+++++ work!
Alexia Prichard
Charlie Was Terrific!
Charlie was terrific! He walked me through everything he had done on the install of my new water heater and cleaned my basement practically spotless! As usual, Doug Anderson Plumbing delivers A+++++ work!
Alexia Prichard
A Work of Art!
Sauron! Brother, a work of art! Thank you! (My tenant and I stood and admired your work for a good 5 minutes.)
x xxii
We were so pleased with the service
We were so pleased with the service we got today from Josh. He diagnosed the problem quickly and helped us figure out the best solution. We are so happy to have our water running again and would absolutely recommend him in a heartbeat to anyone else.
Jennifer Moffitt
We Were So Pleased With the Service
We were so pleased with the service we got today from Josh. He diagnosed the problem quickly and helped us figure out the best solution. We are so happy to have our water running again and would absolutely recommend him in a heartbeat to anyone else.
Jennifer Moffitt
A work of art!
Sauron! Brother, a work of art! Thank you! (My tenant and I stood and admired your work for a good 5 minutes.)
x xxii
Quick and professional
Quick and professional! Josh did a great job explaining the work required!
Jane Chamberland
Wonderful Service by Technician Charlie
Wonderful service by technician Charlie. Finally found a plumber that can actually fix the issue with my water heater. A 5 star job. Will only use this plumber in the future.
Marg Schirm
Wonderful Service by Technician Charlie
Wonderful service by technician Charlie. Finally found a plumber that can actually fix the issue with my water heater. A 5 star job. Will only use this plumber in the future.
Marg Schirm
Why Trust Our Services?
Customized HVAC Maintenance
Scheduled maintenance keeps your HVAC running smoothly.
24/7 Emergency HVAC Services
We're here for urgent HVAC issues, day or night.
Expert HVAC Installations
Quality installations by licensed professionals.
Fast, Reliable HVAC Solutions
Trusted service when heating or cooling goes down.
5% discount on any service. Call today at (978) 733-2747!
Must be presented at time of service. One offer per service location. Cannot be combined with any other offers or discounts. Restrictions may apply. Not valid for emergency services.
Valid
Jan 27, 2026
- Jan 27, 2027
Download
5% OFF
Senior Discount
5% discount on any service. Call today at (978) 733-2747!
Must be presented at time of service. One offer per service location. Cannot be combined with any other offers or discounts. Restrictions may apply. Not valid for emergency services.
Valid
Jan 27, 2026
- Jan 27, 2027
Download
5% OFF Military Discount