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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon708
    Verified boiler installation services reviews

Find Boiler installation pros in Sandston

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 Sandston, 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
Response rate100%
7 neighbors recently requested a quote
Avatar for Armstrong Mechanical Services Inc
Armstrong Mechanical Services Inc
4.8(
479
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Sandston, 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
10 neighbors recently requested a quote
Recommended by93%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 Sandston, 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 time2 days
Response rate100%
9 neighbors recently requested a quote
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 Sandston, VA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Woke up to cold downstairs -- heating system not working.  First floor furnace was not turning on.  Called company and service technician arrived same morning.  Very professional.  Troubleshot the furnace and found burnt out ignitor.  Called Carrier to confirm part number and appropriate replacement.  Installed new ignitor and verified operation.  I also decided to purchase yearly service plan for both Heat/AC zones (two visits per year for each) for $270.
"
Recommended by91%of homeowners
Avatar for Freezone Heating & Cooling
Freezone Heating & Cooling
4.9(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Sandston, VA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"They were great!! Talked to Johnathan first, told me what time he would arrive, and he was right on time. He fixed my old unit temporarily, but I decided on going ahead and getting a new unit (old one was 20+ years old). He told me what to expect for the next days installation, and it was just as he explained. They technicians were, friendly, professional and right on time. Jonathan returned, as he said he would to check on the job, and again to walk me through my new thermostat and to answer any questions. Best service ever. I'm a customer for life !! Thank you !!"
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+5

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

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

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.

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.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

Costs depend on unit size, labor, fuel type, and whether additional piping or venting is needed.

The Sandston, VA homeowners’ guide to boiler installation services

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