
Serving Poolesville, MD and surrounding areas
Approved
In business since 2016
Emergency services offered
Small jobs welcome
"Tech was polite and very knowledgeable. Did not waste time assessing the problem and repairing."





+66

*The Angi rating for Boiler Repair companies in Poolesville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.
*The HomeAdvisor rating for Boiler Repair companies in Poolesville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Repair needs.
Last update on February 27, 2026

Serving Poolesville, MD and surrounding areas
Approved
In business since 2016
Emergency services offered
Small jobs welcome
"Tech was polite and very knowledgeable. Did not waste time assessing the problem and repairing."





+66

Serving Poolesville, MD and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"I had a great experience with JDL. They were able to come out the next day to repair my furnace. The technician, Ire, was very professional, easily diagnosed the problem, and made the repairs right away. He also demonstrated to me that the problem was fixed and made sure that I could perform basic maintenance going forward. I highly recommend JDL."





+73

Serving Poolesville, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Very quick service and very friendly and knowledgeable technician."

Serving Poolesville, MD and surrounding areas
Approved (Corporate)
In business since 1970
Free estimates
Warranties offered
"excellent, efficient, and they just do a great service. god service and good price for the machine and labor."


Serving Poolesville, MD and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"Arizona Rug Co. recently completed cleaning and restoring our rugs for us and we could not be more impressed with the quality of their work. The older and larger of the rugs no longer looks 42 years old. I recommend, as a designer, taking care of quality rugs in order to enjoy them fully. It also needs to be said that this company has a varied selection of rugs available from the well stocked showrooms, both in Tempe and Scottsdale, with knowledgeable sales staff."




Serving Poolesville, MD and surrounding areas
Approved
In business since 2007
Free estimates
Small jobs welcome
"When our boiler went out in the middle of a snowstorm, Troy came to our rescue! Incredibly professional and kind - especially given the terrible weather, he arrived quickly, diagnosed the problem almost immediately, replaced the board and restored our heat! All of this at a very reasonable price! Troy- thank, thank you, thank you! Needless to say, Troy has permanent customers- we can’t recommend him more highly!"
Serving Poolesville, MD and surrounding areas
Approved (Corporate)
In business since 1981
Free estimates
Emergency services offered
"Very customer service oriented, very knowledgeable, went beyond and above compared to other plumbers he had spoken with."

Serving Poolesville, MD and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"fantastic - Carlos got the boiler up and running and even taught me a little bit about how it works. Would highly recommend."





+4

Serving Poolesville, MD and surrounding areas
In business since 1987
Free estimates
Credit card accepted
"ABS provided professional services in resolving a problem no one else had accomplished. They completed the repairs in a timely manner and a satisfactory cost. We plan on using their service in the future and would recommend them to others."





+5

Serving Poolesville, MD and surrounding areas
In business since 2005
Free estimates
Warranties offered
"I'd been experiencing allergy concerns and decided to have an air quality test performed for mold primarily in my home. Sometimes the air in my home, seems to cause my nose to run and eyes become somewhat irritated. The gentlemen, first listened to all my concerns and gave me some suggestions, due to another problem I was experiencing in my attic. He looked in my attic and gave a few suggestions to correct a problem there. He said that he too noticed some nasal irritation in the air, as well. I wanted to first start by ruling out MOLD, as the problem. He did not pressure me in performing an air test, at all. It was totally my decision and we both agreed that at least I would know whether to rule mold out or remediate a mold problem, if necessary. So I gave him my consent to conduct an air quality test. He said that he would conduct it on the inside ( top level hall area) and outside ( front of garage) to compare results. Two sample vials with air samples from the two locations were collected using a machine with free standing stand. He left and assured me that he would physically deliver the two samples that evening to an outside facility for a diagnostic analysis and said that I'd get the results on Tuesday, via email. On Tuesday, I did receive the results, which showed that I had no MOLD. However, it did show that I had something in the air which could explain the symptoms I'd been experiencing. The report was very detailed and pretty easy to read and comprehend. I also called their office and a woman pulled up my results and reassured me that there was not a Mold problem. He left his card, should I need further service and he would quote an estimate,should I use his service for the attic problem. He was very professional, polite, and very attentive to my situation.
"





+25
From average costs to expert advice, get all the answers you need to get your job done.

Find out the average radiator and boiler repair cost in Washington, D.C. Learn what you can expect to pay for local heating services and keep your home warm.

The average boiler installation cost depends on size, system type, and other factors. Keep reading to learn the cost of a new boiler in Washington, D.C.

Find out the average stove repair cost in Washington, D.C. Learn what you can expect to pay for local appliance repair services and get your kitchen running.

Need to hire a boiler repair company? Learn how to find qualified, licensed pros, questions to ask, and what to expect throughout the process.

Who do you call to fix a boiler? This easy guide will help you hire the right pro for the job of fixing your boiler.

No one likes a cold shower or a frigid winter night. Regular boiler maintenance and repair will ensure your appliance stays in tip-top shape. Keep the hot water flowing year-round with these easy tips.