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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 Pipeworks Plumbing, Heating, and Air
Pipeworks Plumbing, Heating, and Air
4.8(
622
)
Gas Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Repair - For BusinessOil Boiler or Radiator Heating System - Repair

Serving Poolesville, MD and surrounding areas

Approved

In business since 2016

Emergency services offered

Small jobs welcome

"Chase did a great job repairing a failed pipe that splashed water into our home. He carefully examined every aspect of the problem, determined what needed to be done, fixed the problem and tested the pipes to make sure everything worked -- and all of this at a very reasonable price. We've been using PipeWorks for several years to deal with plumbing issues and they've provided great service at reasonable rates. We'll continue to contact them when we have a plumbing problem."
Lennox 14ACX (Photo 1)
Lennox XC16
Trane Heat Pump 5
Its the details that count
Lennox 14ACX (Photo 2)

+66

Response time2 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
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 Simply Home Service, LLC
Simply Home Service, LLC
5.0(
30
)
Gas Boiler or Radiator Heating System - Repair

Serving Poolesville, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Sean was very prompt in responding to me request for service and did his absolute best to accommodate my schedule at my convenience. He was very flexible overall and helped get my AC repair ASAP after it was broken. This was especially helpful since it was getting warm outside! He was on time for all of our appointments and communicated what needed to be done/fixed clearly, so I wasn’t left with a huge bill that I wasn’t expecting. Expectations are very important and he seems to understand. I would highly recommend Sean and/or his team for any issues you might have for a cost effective and friendly solution. Thank you so much for your help Sean!"
Response time3 hrs
Response rate97%
Recommended by93%of homeowners
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

"Great. American Home Services came with excellent references. They provided a reasonable quote promptly and were able to quickly come help us with our problem. They performed the service as described on time and for the quoted price. Their crew was very professional and the owner was on the job. They gave us a lot of confidence that the job was being done correctly the first time. It is the only time that I have been given a material safety data sheet for work being done at my home. I highly recommend this company as they fixed our problem the first time."
Additional Photos
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Additional Photos

+25

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

Repair costs range from $200 to $800, depending on the issue and required parts.

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

Blockages can occur for various reasons, primarily linked to the accumulation of debris or substances within the heating system. Common causes include the buildup of sediment, rust, or mineral deposits inside the boiler or its pipes, hindering water flow and heat transfer. Additionally, air pockets or trapped gasses can impede circulation. In central heating systems, sludge or corrosion within radiators can obstruct the flow of hot water. External factors like frozen pipes in winter can also lead to blockages. Regular maintenance will help prevent blockages and ensure efficient boiler operation.

It can be difficult to determine the cause of a coolant leak unless you have the unit inspected by a certified professional. Most coolant leaks are caused by wear and tear on seals and joints. This typically happens five years after a unit is installed. Additionally, faulty or worn compressors, evaporator coils, and condenser coils can also cause leaks.

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.