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TRUSTED BY MIDLOTHIAN, VA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon4.1k+
    Verified boiler installation services reviews

Find Boiler installation pros in Midlothian

Avatar for Your Community Heating & Cooling
Your Community Heating & Cooling
4.9(
46
)

Serving Midlothian, VA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"As good as it gets. After assessing the project and giving and estimate, the project was completed entirely in one day, despite a couple unforeseen conditions. The installer was professional, thorough, and very fair. I could not be happier with the quality and value I received."
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+9

Response time1 day
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Armstrong Mechanical Services Inc
Armstrong Mechanical Services Inc
4.8(
479
)

Serving Midlothian, VA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I put off replacing my furnace b/c of so many bad experiences…..& I wanted to do some research before hiring someone to replace it. Unfortunately it went out again & I needed someone immediately. I took a chance & called Armstrong after reading reviews. They came out quickly, recommended replacement & provided all information up front. They thoroughly addressed all my concerns…. they were professional, on time and treated my home like their own. I’m very satisfied"
York 18 S.E.E.R
Boiler Replacement
Full Installation
Response time1 day
14 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for C3 Heating & Air, Inc.
C3 Heating & Air, Inc.
5.0(
9
)

Serving Midlothian, VA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Residential and commercial Class A HVAC contractor proudly serving the Greater RVA area. Fully licensed and insured, our team brings decades of combined HVAC experience across residential, commercial, and specialty systems. We specialize in the maintenance, service, repair, and installation of all major brands and types of HVAC equipment, including air conditioners, heat pumps, boilers, furnaces, and water heaters.\n\nAt C3 Heating & Air, we are committed to delivering comfort, care, and convenience with every project, ensuring your system performs safely, efficiently, and reliably.\n\nWhy Choose Us: Our experienced team provides honest recommendations, expert troubleshooting, and quality workmanship. We offer free estimates, financing options, and service tailored to your schedule. Locally owned and operated, we treat every home and business like our own, ensuring lasting comfort and satisfaction.

Compressor Replacement
Water Heater with Hot Water Coil
Old Coil
Before
Outdoor Units

+8

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Supercharged Mechanical, LLC
Supercharged Mechanical, LLC
New to Angi

Serving Midlothian, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I’m Cecil, owner of Supercharged Mechanical. We provide professional HVAC, electrical, and plumbing services for residential and commercial customers, covering everything from routine service to full new‑construction installations. With over 20 years of hands‑on experience, we bring expertise, reliability, and strong attention to detail to every project.\nWe are fully licensed and insured, and we are proud to offer pricing that outperforms most competitors. Our commercial work includes trusted names such as VDOT, Cato, and Lowe’s.

Addendum repairs
Addendum repairs
Addendum repairs
Addendum repairs
Addendum repairs

+5

Avatar for Automatic Climate Heating & Air Conditioning
Automatic Climate Heating & Air Conditioning
4.8(
868
)

Serving Midlothian, VA and surrounding areas

In business since 1983

Emergency services offered

Credit card accepted

"Michael and Chris did a comprehensive inspection and estimate. It was complicated because they had to increase the airflow and they had to figure out a way to add supply vent. The possible solutions were thoroughly explained beforehand. It took longer than they expected for the install because they tried to minimize the aesthetic impact when installing a new vent. They also had to find a way to get the inside unit into the crawlspace without digging up the well wall. They did a great job and did not charge more than the contract estimate even though it took more time, manpower and equipment than the calculated for the estimate. The crew members were all courteous, knowledgeable and efficient - exceedingly professional. They cleaned up completely when they were done including removal of the old system. Would definitely use Automatic Climate again."
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Alan Purser Sr
Olive Purser

+2

Recommended by94%of homeowners
Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
4.2(
123
)

Serving Midlothian, VA and surrounding areas

In business since 1976

Emergency services offered

Credit card accepted

"I have purchased the top-of-the-line York heat pump system, high intensity filtration ultra violet light, electrostatic air filter and completely removed and installed all of the duct work within the house. I have also taken advantage of their contract program providing many benefits to the home owner not found elsewhere. Their pricing is very fair creating an outstanding value to the customer. All of this work was the result of their many complete evaluations of our home, recommendations with the added benefit of allowing us time to make the choice to correct the problem or wait for a better situation financially. One Hour Heating & Air Conditioning is very unique in determining a problem situation, offering several options including their recommendation, allowing the customer to make the final choice. In our case everything they discovered, options recommended all came to pass involving no pushy sales attitude or environment.
We've also taken advantage of there electrical services as that is a major benefit of having a service contract. The inspections of our home and the defects found in the construction and wiring leading to immediate correction, saved our home from potential disaster.
Here are some Dos and Don'ts which might be of benefit to you in using One Hour Heating & Air Conditioning as your HVAC/Electrical service provider.
    •   1.  Call them for a preventive maintenance evaluation for a nominal cost
    •   2.  Have your questions and concerns written down before their arrival
      •   3.  Listen to their evaluation report and multiple opportunities and options to repair, correct or improve your situation
      •   4.  Be honest regarding your specific financial situation and/or concern for the recommended need right now or not
      •   5.  Read everything available about the business and the individuals taking full advantage of their programs for costs savings
      •   6.  Feel comfortable in asking any questions regarding the project from technical through to accounting without being made to
      •        feel stupid, ignorant or unprofessional in all respects.

I write this review only because I am a new Angie's List member, realize the tremendous benefit this site has created for the consumer and realizing One Hour Heating & Air Conditioning was already listed. What I have shared here is rare within the service industry and is very deserving of honorable mention with a strong recommendation to others. I maintain very high standards for the businesses I deal with and when an outstanding business provider is located, I do not hesitate in sharing it for the value and benefit of others to take advantage of their services. I have experienced nothing but professional encounters from purchasing to support with this company for 15+ years. What more can one say?

"
Recommended by80%of homeowners
Avatar for Atlantic Heating & Cooling
Atlantic Heating & Cooling
4.6(
56
)

Serving Midlothian, VA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"very responsive, on time, did thorough job but forgot to reconnect a part, so had to have them back out, next day. They initially installed the system and are pretty reliable and good quality for the price.
"
Recommended by91%of homeowners
Avatar for Freezone Heating & Cooling
Freezone Heating & Cooling
4.9(
14
)

Serving Midlothian, VA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

We are Professional HVAC Company , Family owned and Operated, with over 20 Years of experience, with Heavily Background Checked Technicians and Installers, Drug Free, Licensed in Virginia, with extensive training. GIVE US A CALL AND EXPERIENCE SUPERIOR SUPER SERVICE!

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+5

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

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.

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.

Installing a boiler requires training, a specific skill set, and extensive experience. Boiler installation can be extremely dangerous, as it involves working with water lines, gas lines, and electricity. For this reason, it’s strongly recommended that you hire a professional to install your boiler. Some states even consider it illegal to work on a boiler without the proper licensing.

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.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

The Midlothian, VA homeowners’ guide to boiler installation services

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