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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified boiler installation services reviews

Find Boiler installation pros in Potomac Falls

Avatar for Relax HVAC, Inc.
Relax HVAC, Inc.
5.0(
32
)
Boiler or Radiator Heating System - Install or Replace

Serving Potomac Falls, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My AC failed and I had limited time to find a good solution, I made a phone call to Relax HVAC based on the online reviews and it was a great decision. Nasser came to check the situation, he gave a very detailed and comprehensive overview of the situation and provided with the options I had. I decided to replace the unit, Nasser went above and beyond to find a unit delivery service but there was nothing available over the weekend so this gentleman went for unit pick up himself and finished the installation within a day from my initial call. Moreover, the provided price was very reasonable.I can't be more happy with the outcome and highly recommend Relax HVAC"
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+12

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Consumer's Choice, Inc.
4.1(
68
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Potomac Falls, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Company called instantly upon getting Service Magic request for emergency service and tech arrived an hour later. Tech helpful, professional, fast working. Another company previously said I had a faulty gas valve and would have to replace furnace because parts not available for 30+ year old furnace. However, Consumer's Choice tech said valve fine; just cleaned out pilot light and I had heat again at low cost. Also gave estimate on smaller (more suitably sized), more efficient furnace if I did need to replace because heat exchanger is rusting out. Will definitely consider them for future service or install. Very satisfied with this experience."
Recommended by96%of homeowners
Avatar for Modern Mechanical
Modern Mechanical
4.4(
48
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Potomac Falls, VA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"We had a 20+ degree temperature difference between the finished basement and the upper level in our recently purchased home.  We had been using modern mechanical for a few years for annual hvac inspections in our previous home but that system never really required much service.  They have always been professional, punctual, and have a problem solving attitude.  We had them come out to provide recommendations and pricing for installing a new zone.  They provided the following three options: manual dampers, electronic zoning board with digital dampers, or install a completely separate system for the upper level.  The second choice is relatively new technology and they highly recommended it because it cost 50% - 75% less than installing a completely separate system and would have the same effect.  They followed up with a written proposal in 24 hours and had the system installed only a week after signing the proposal.  When the crew came to install it they were professional and polite.  The system has now been up and running for several weeks and works perfectly.  We highly recommend this company and the system/technology that they used.
"
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17 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Potomac Falls, VA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"
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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 ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Potomac Falls, VA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Trevor and his team are top notch.  From the time we met to review our project to completion he was very responsive.  The day of installation the crew showed up at approx., 8:30 a.m. and it was a HOT day, we anticipated a two day install, but because it was hot the crew stayed until almost 8:00 p.m. that night to complete the entire installation.  I have already recommended Trevor to a co-worker who has used him also.  You can't go wrong with Trevor and his team they are all top notch and professional.
"
Response time10 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for M.E. Flow
M.E. Flow
5.0(
5
)
Gas Boiler or Radiator Heating System - Install

Serving Potomac Falls, VA and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

M.E. Flow offers FREE in-home consultations for replacement HVAC systems and we are an authorized dealer of most major brands. Established in 1951 by Millard Edward Flow we remain family owned. Replacing your HVAC system and water heater is a big investment. When you go with M.E. Flow your satisfaction is guaranteed. We do not install customer supplied equipment, do new construction, or give quotes over the phone. We send a professional home comfort advisor to your home--even meet you after hours. During your home visit we will design you the perfect system, answer all your questions, and get your system in the family budget. Financing and/or rebates are typically available. Qualified Staff: You get a team of professionals, NATE certification means your getting the best. Company employees are required to pass a background investigation which include a criminal records check and drug testing. We also offer the best guarantees.

ME Flow HVAC Services
5 neighbors recently requested a quote
Avatar for Snell Heating & Air Conditioning
Snell Heating & Air Conditioning
4.6(
2,533
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Potomac Falls, VA and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"I closed the deal with Julian on late Tuesday night and the team was able to do the installation the next morning! Jesse gave me the details on the team as the ink was drying. They arrived on time first thing in the morning. Dan, Cal and Greg were a great team that stayed active all day. Seriously over 12 hours! They installed a new Hot water heater and an 18 Seer Lennox Heat Pump with Honeywell Humidifier and Honeywell Home Thermostats. My 17 year old system was tightly packed into the basement. I think the basement was built around it. They replaced everything...ducts, hoses, fuses boxes, wires and pipes. Everything was insulated and finally brought to code with new sensors and alarms. After working all day, they ended the evening cleaning up and taking me through the system in great detail. It has only been a couple hours but everything is running great. I talked to several vendors when making my choice. I liked several of them and they dealt with my silly process. Julian was very thorough with his pitch. He told me about the factors that differentiates them from the others. I believe I made a great choice. Merry Christmas!"
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+1

Recommended by90%of homeowners
Reliance Repair LLC
4.9(
68
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Potomac Falls, VA and surrounding areas

Free estimates

Credit card accepted

Reliance Repair LLC is a licensed family owned and operated company, providing quality service in Northern Virginia & Washington DC. Our trained technicians are certified and specialized in all major home and commercial appliances. We have exclusive trained tech for Bosch, Sub Zero, Viking, Dacor, Amana, Electrolux, Frigidaire, GE, Kenmore, Kitchen Aid, Maytag, Whirlpool, Wolf, Samsung and LG. We also offer Ice Machine repairs. our technician's job Description is simple satisfy Customers.

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Recommended by98%of homeowners
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Install Boiler questions, answered by experts

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

The Potomac Falls, VA homeowners’ guide to boiler installation services

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