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TRUSTED BY TRIANGLE, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon4.4k+
    Verified boiler repairs reviews

Find Boiler repair pros in Triangle

Avatar for Conde Tech Services, LLC
Conde Tech Services, LLC
5.0(
206
)
Gas Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Repair - For Business

Serving Triangle, VA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Highly recommend. Great service. Great prices. Same-day service when we needed it the most. NO HEAT-9 degree temps: Our furnace failed during the coldest part of our winter to date. I called other contractors. They could not come out for repairs for a day or up to several days. I came onto home advisor and Conde was highest rated. I called and received same day service. I was so impressed with Matt Conde, Carrie, Brandon, Eddie and our other technician, we signed up for an annual maintenance contract. Great service. Great prices."
Gas Fireplace Service
Gas Logs Maintenance
Heat Repair
AC Maintenance
Cleaned outdoor unit

+2

Response time10 hrs
Response rate92%
Recommended by99%of homeowners
Avatar for Magna Tech Temp Air, LLC
Magna Tech Temp Air, LLC
4.8(
166
)
Electric Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Repair

Serving Triangle, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Albert was very prompt in replying to my request for service through Home Advisor. He was also able to repair my air conditioner the very next day. He appeared to be very knowledgable, professional and friendly."
New !6 Seer 3 Ton Air condition
B-Vent
New 80% Gas Furnace Instal
Ashburn Upgrade
Ashburn upgrade

+4

Response time3 hrs
10 neighbors recently requested a quote
Recommended by94%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 Triangle, VA 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%
17 neighbors recently requested a quote
Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
96
)
Boiler or Radiator Heating System - Repair or Service

Serving Triangle, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"True to their name! Outstanding swift and professional services! The SwiftPro team was able to schedule my service appointment quickly based on my availability and kept me informed on the team arrival via efficient text messages. The team arrived on time, was super respectful of my home in keeping/leaving it clean during the work. Moises explained the work conducted, their findings, and recommendations for future service. So professional and pleasant - will definitely bring them back for more services! Thank you SwiftPro team!"
Air Conditioner Trane Unit Install
Duct Cleaning
Tri County Feeds Customized ducts and HVAC complete systems
Trane HVAC Heating & A/C Install
Trane Install Heating & AC Project. Dual-Fuel & Solar-Compatible Systems

+62

129 neighbors recently requested a quote
Recommended by40%of homeowners
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 Triangle, VA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"I was always called a "valued" customer by their people. No wonder, I finally got around to shopping for oil and found a local reputable heating oil supplier and service for slightly over $1 less per gallon! Service was fine but given what I now have I was paying far more for EQUAL service. This is a large conglomerate of bought up oil companies. Not even local to me."
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Response time6 days
Response rate100%
17 neighbors recently requested a quote
Avatar for BRIGGS HEATING & COOLING
BRIGGS HEATING & COOLING
4.5(
15
)
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 Triangle, VA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Briggs Heating and Cooling has been our go to provider since we renovated our home in 2005. They are experienced, supremely responsive and personable professionals who truly care about their customers. They go out of their way to get it right. We have trusted them so much that we introduced them to my elderly parents’ home years ago. My parents have adopted them ever since. We have had several projects this year alone, some routine maintenance, some much more complicated. Each project was handled the same way. First, my parents have an old AC and “Trevor’s guys” come out every year to service it. Their gas heater required a new switch which, because it was an old unit, took a lot of effort to find and replace. Next, our newer AC had a valve malfunction, and Briggs’ went way out of their way to properly diagnose the problem. As a precaution, we received a second opinion. Not only did Briggs’ diagnose the problem properly, they fixed it at about a quarter of the cost that the other service provider would have charged. Most recently, a couple of weeks ago, a leak was detected in my parents’ newly installed gas fireplace logs which Briggs had not installed. They met me at my parents’s home within an hour and had it repaired in another hour. And their prices are always extremely reasonable. This is small business done right. In northern Virginia, they are a breath of fresh air."
Response time10 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Energy Wise Heating & A/c inc.
Energy Wise Heating & A/c inc.
4.9(
15
)
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 Triangle, VA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Matt and his crew were on time, professional and on time. We first called a big name company that you may see on the back of a truck. Well that company quoted us $10,000-$15,000 for less work; at that point it was ONLY the furnace. I called Matt for a second opinion. Obviously, he quoted me for half the price of the back of the truck company WITH the water heater added in. Total work done: replaced furnace and outside unit, replaced water heater, installed water pump, installed 2 EcoBee thermostats. The big name company was ONLY doing the furnace and outside unit. We will call Matt for our future needs."
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+12

Recommended by100%of homeowners
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 Triangle, VA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"We originally found AMS via Angie's List, and the owner came out very quickly to do a free inspection and talk to use about everything he was seeing -- high potential for mold within the walls of the shower, and other possible areas (on drywall of opposite side of walls, floor, etc.) He showed us all readings on the tools he was using, talked to us in detail about what he recommended -- namely, complete destruction of the tile-walled shower due to multiple instances of bad grout (old shower) and the resultant mold problem within the walls as well as on the floor of the shower. He also recommended some touch-up painting with anti-mold paints where water spotting occurred on our main level ceiling, rather than a more complex/expensive and in his view unnecessary ceiling patch. His crew was excellent, keeping things very clean and on schedule and luckily no major issues were found besides demolishing just the existing shower and raising up the old linoleum flooring followed by completely painting all exposed areas with Aftershock anti-mold primer paint to minimize problems in the future. He stayed at the estimate of about $3K for this work as agreed. (I eventually put in a new shower and floor myself.) For his second visit, he came out for another free inspection of some mold exposed in a main level bathroom ceiling when some plaster that had been wet down a few years ago when doing some cleaning broke away. This was a very small mold spot, and had a companion of some other mold shadowed behind wallpaper. AMS did another free inspection of this problem for me today, and advised that it was something I could definitely handle myself - ceiling and walls were bone-dry all around the area and it would be simple to just remove a patch of the wallpaper (which we plan to remove in this room anyway), scrub the mold with appropriate cleaner, re-plaster the small area of the ceiling that would need it, and then paint with Aftershock primer paint. He even gave me recommendations on places to get all my materials, including the brush I would need to match the existing ceiling texture. Even when I offered to pay for the inspection, he refused -- just asked me to write up a couple reviews, which I'm happy to do. I'm the type of person that likes to find high-quality businesses to form relationships with. As much as no one wants to use a mold remediation service, I would definitely call AMS again if I need to."
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+25

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

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

There are a couple of signs that will tell you it’s time to bleed the radiator. If the radiator is making noises, it’s typically because of trapped air, which you can release by bleeding the radiator. You can also test the radiator by turning on your heat and then placing your hand near the top and bottom of the radiator. If you feel cold spots, particularly at the top of the radiator, it’s time to bleed it.

Once you know where your bleed valves are and how to use them, bleeding out heaters is a quick process. Expect it to take around 10 to 20 minutes, possibly longer if you have a lot of heaters or are still learning how they work. If you have a central bleed valve on your boiler, the process still takes the same amount of time. Make sure you have any keys necessary to turn the bleed valves on. Without bleed valves, the process should take around three hours.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

The best way to save money on HVAC repairs is by regularly having your system inspected and maintained. This can prevent bigger problems and costly repairs and replacements in the future. It’s also smart to buy quality equipment and hire companies that provide warranties on equipment and labor. If you need repairs, you may be able to save money by cashing in on rebates and incentives or keeping the area around your HVAC unit clear to shorten the time your contractor needs to spend in your home.

The Triangle, VA homeowners’ guide to boiler repairs

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