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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon808
    Verified boiler installation services reviews

Find Boiler installation pros in Hanover

Avatar for Your Community Heating & Cooling
Your Community Heating & Cooling
4.9(
46
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hanover, 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."
Additional Photos
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Additional Photos

+9

Response time1 day
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for C3 Heating & Air, Inc.
C3 Heating & Air, Inc.
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hanover, 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
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Hanover, 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
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hanover, 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."
Additional Photos
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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
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hanover, VA and surrounding areas

In business since 1976

Emergency services offered

Credit card accepted

"WE WERE VERY IMPRESSED WITH CHRIS  WHEN HE CAME TO GIVE US OUR ESTIMATE.HE ANSWERED ALL OUR QUESTIONS AND WAS VERY POLITE. HE TOLD US THAT THE UNIT WOULD BE INSTALLED IN ONE DAY AND ASSURED US THAT WE WOULD BE SATISFIED WITH THE SERVICE.HE SHOWED US HOW THE HEAT PUMP COULD BE USED AS A BACKUP FOR OUR OIL HEAT.SO WE DECIDED TO GET THE HEAT PUMP INSTEAD OF GETTING JUST THE AIR CONDITIONING UNIT.THEY ARRIVED ON TIME AND INSTALLED THE UNIT THAT DAY.WE WERE VERY SATISFIED WITH THE INSTALLATION,SERVICE AND THE UNIT.
"
Recommended by80%of homeowners
Avatar for Atlantic Heating & Cooling
Atlantic Heating & Cooling
4.6(
56
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Hanover, VA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Atlantic Heating came out at the scheduled time, and the installers were courteous, professional and kept my house clean.   They had no problem 
installing a new coolant line, even tho another company said it could not be done!   Andrew came out to make sure the job got
started on time and correctly, and checked in several times.   He was available to answer questions, and responded promptly when we needed to move the thermostat after the installation.
They were very creative in relocating the new unit on my hill and built a very nice pad.  
Andrew Cox made this purchase as easy and painless as possible and helped me get a Dominion VA Power rebate as well as
special financing.   When I have to replace my 2nd unit, I will definitely work with him.
"
Recommended by91%of homeowners
QUALITY FOR LESS, LLC
4.4(
17
)
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 Hanover, VA and surrounding areas

In business since 1985

Free estimates

Warranties offered

"A part had to be ordered for the repair! They keep me informed on status of part delivery and were quick to schedule time to install when part arrived! The tech explain how part work and what he was doing as he installed it! He also followed up by calling me later to check if everything was fine!"
Recommended by100%of homeowners
Showing 1-10 of 50
Install Boiler 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.

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

Yes, government incentives and programs are available to encourage energy-efficient upgrades in many regions. These incentives may include tax credits, rebates, grants, and low-interest loans for homeowners who invest in energy-efficient improvements such as HVAC system upgrades, insulation, and efficient windows. The availability and specific details of these incentives can vary by location, so check with your local government or utility company to explore your options.

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.

The Hanover, VA homeowners’ guide to boiler installation services

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