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TRUSTED BY POOLESVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.6k+
    Verified boiler repairs reviews

Find Boiler repair pros in Poolesville

Avatar for JDL HVAC & Plumbing Services
JDL HVAC & Plumbing Services
4.5(
120
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Repair or ServiceElectric Boiler or Radiator Heating System - Install+5 more

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."
Navien Tankless 2023
Navien Tankless 2023
Navien Tankless 2023
Navien Tankless 2023
18 SEER Infinity Heat Pump

+73

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

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."
Additional Photos
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Response time6 days
Response rate100%
17 neighbors recently requested a quote
Avatar for Comfort Heating and Cooling
Comfort Heating and Cooling
4.5(
10
)
Gas Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair

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!"
Response time1 day
Response rate88%
17 neighbors recently requested a quote
Avatar for American home services
American home services
4.8(
120
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

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.
"
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+25

Recommended by97%of homeowners
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Boiler Repair questions, answered by experts

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

The average cost for HVAC repairs is approximately $350. However, prices can range from as low as $100 to as high as $3,000 or more, depending on the type of repair and the extent of the damage. For example, a relatively inexpensive capacitor replacement may cost $100 to $500, while a major compressor repair can range from $750 to $2,000. Other common repairs and their typical costs include:

  • Blower motor repair: $200–$500

  • Circuit board repairs: $100–$600

  • Evaporator or condenser coil repair: $400–$1,500

  • Heat exchanger repair: $100–$200

  • Thermostat repair: $175

Chilled water HVAC systems use water instead of traditional components and refrigerants. They're more common in commercial settings than residential ones but are slowly being adopted by some homebuilders to cool homes. As the name implies, the system keeps the water chilled at 40 degrees and circulates it through water coils. The water absorbs the heat from your home and drains outdoors. Condo apartments are more likely to have chilled water HVAC than single-family homes because this system is designed to cool several rooms or large areas individually.

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

Costs depend on issue severity, parts needed, and labor rates.

The Poolesville, MD homeowners’ guide to boiler repairs

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