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TRUSTED BY SANDSTON, VA HOMEOWNERS

  • 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 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

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

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.

Yes, most municipalities require a permit for propane boiler installation to ensure safety and code compliance. Permit fees vary by location and are often included in your installer’s quote, as they’ll handle the permitting process. Ensure that you always check local regulations before starting your project to avoid fines or delays.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

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 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.