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Best boiler installation pros near Fredericksburg, VA

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    Average homeowner rating
  • Verified reviews icon2.1k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Fredericksburg - Updated Nov 2026

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 Fredericksburg, 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%
Recommended by86%of homeowners
Avatar for Kasper Mechanical LLC
Kasper Mechanical LLC
5.0(
5
)
Electric Boiler or Radiator Heating System - Install

Serving Fredericksburg, VA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Kasper Mechanical Heating and Air Conditioning provides reliable, high-quality heating, cooling, and indoor air comfort services designed to keep your home or business running efficiently in every season. From fast repairs to full system replacements, our licensed and certified HVAC technicians deliver trusted solutions tailored to your needs.\n\nProudly serving Fredericksburg, Stafford, Spotsylvania, King George, and the Northern Virginia region, we specialize in honest recommendations, precision workmanship, and long-lasting comfort you can count on.\n\nWhen you want dependable results, choose the team homeowners trust. Kasper Mechanical, your complete HVAC service provider.

5 neighbors recently requested a quote
Avatar for Merryman’s Heating&Cooling
Merryman’s Heating&Cooling
4.9(
33
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericksburg, VA and surrounding areas

In business since 1986

Emergency services offered

"Initially was called to check lack of cooling from system. They responded same day within a couple of hours. A leak was found in the condenser. We were given multiple options, all reasonably priced. Because of the age of the system and changes in the technology, we opted for a complete new system. They got the old system working at no cost so we would be comfortable in the heat before the new system arrived. They arrived as scheduled, removed the old system with no mess, surprisingly as it was an attic unit and had the new system in working in less than 8 hours. Everything was explained on operating the new unit, all aspects of the installation were first rate an the new system is working superbly."
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Recommended by96%of homeowners
Avatar for J Hood Services
J Hood Services
5.0(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericksburg, VA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"JHood Services did an excellent job of installing 2 new complete HVAC units in my home. They arrived on time , work was completed in a timely manner, technicians were friendly , neat and professional. I have also used them for a complete bathroom build with the same results. Great company.Will use them for all my plumbing and HVAC needs in the future."
Water Heater Install
Toilet
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Recommended by100%of homeowners
Avatar for OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces
OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces
5.0(
20
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericksburg, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Matt, Paul and Jonathan arrived on time ready to work. They explained what they were going to do and started by insuring our house would be protected from removal of the old system. Everything that Fred Ouellette explained during the estimate visit a month earlier was right on. after the installation they took the time to explain the new thermostat until we were comfortable with operating it. After they left, I took one more look around the house and noticed they forgot to put putty around the opening of the house were the pipes and wire entered. i thought no big deal i'll just get some and do it myself, about an hour later, Matt rang the doorbell and said he saw the putty in the truck when he got back to the office and on his way home from a long days work stopped by to finish the job. Honest hard working people."
Recommended by100%of homeowners
Avatar for McCarthy Services
McCarthy Services
4.1(
1,141
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericksburg, VA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Wow. This was the best plumbing company I have ever encountered. Adam came at midnight when my toilet was spewing water all over my upstairs and fixed the problem temporarily until we could get a new toilet the next day. Then he came back in a snowstorm with a new toilet, and when my property manager wouldn't approve the installation, he was so understanding and didn't charge me for my time. What an amazing experience. So ethical. On time. Professional. Great communication. I would recommend this company to anyone and hope they get a lot more business thanks to this review. Amazing company."
Recommended by79%of homeowners
Avatar for Pope's Air Conditioning & Heating
Pope's Air Conditioning & Heating
4.8(
798
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericksburg, VA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Very pleased. Our 18 year old AC unit needed a charge. Aside from the fact that R-22 is almost extinct, the unit ran fairly well for a builder grade 10 seer. R-22 is quite costly these days. Service call was made with a fast response during a busy period. The unit was charged and inspected and the house cooled down. During the inspection it was noted that the gas furnace was rusted to a point where the gas valve had to be turned off. Time for a new system. AC and furnace replaced. There was one minor glitch but it was resolved. This glitch was no fault of the installers. The unit is up and running perfectly. There was no up selling. I had done my research and chose a system within our budget that would work well and it does. I chose Pope’s because a few years back they came out and gave me advice on my DIY thermostat replacement with no charge. I wrote a review back then and said I would call them when I needed service. They seem to operate under the radar - no TV advertising as far as I know. Their price is fair and I will be calling them shortly again to replace a gas water heater. Thanks"
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Recommended by93%of homeowners
Avatar for BCA Climate Control
BCA Climate Control
5.0(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericksburg, VA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

With over 15 years of experience, BCA Climate Control is the industry leader for all of your HVAC and Water Heater needs. Our services include Maintenance, Repair and new Installation for residential and commercial customers. Whether it's air conditioning, heating, or a hot water heater causing discomfort in your home or office, BCA Climate Control can help you restore balance through diagnostics and repair. Providing heating and cooling repair and replacement in Fredericksburg, Stafford and Woodbridge VA. We take pride in our work and look forward to providing you with professional quality services. Call us today for your free estimate!! We accept all major credit cards and offer financing for qualified applicants.

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+6

Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

The cost-efficiency of baseboard heaters depends on the type and how you use them. Generally, standard electric baseboard heaters can be expensive to run because they use electric resistance heating, which is less energy-efficient than systems like forced-air or heat pumps. However, hydronic and gas versions are typically much cheaper to operate. Hydronic models are more energy-efficient because they heat a liquid that retains warmth longer, preventing the thermostat from turning on and off as often. The overall running cost is also influenced by local electricity rates, your home's insulation, and your usage habits. To increase efficiency, you can use baseboard heaters for zoning, meaning you only heat the specific rooms you are using.

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 main difference between an outdoor wood furnace versus an outdoor wood boiler is what each appliance is heating. An outdoor wood furnace burns wood to create heat, which warms the air and moves it through the ducts in your home. An outdoor wood boiler uses the heat from burning wood to warm water, which goes through pipes to radiators in the home.

The Fredericksburg, VA homeowners’ guide to boiler installation services

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