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TRUSTED BY OVERLEA, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.8k+
    Verified boiler installation services reviews

Find Boiler installation pros in Overlea

Avatar for Pohlman Plumbing Inc
Pohlman Plumbing Inc
4.4(
42
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Overlea, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Sam and Chad did a wonderful job clearing the tub drain, installing new faucets in the bathrooms, installing a new shower head, and other projects. They double checked their work and answered any questions I had. While they need to come back next week to do a small part of the whole project, they were honest about what piece of equipment they thought would work, but would not. They were efficient, professional, and pleasant to be around. They made my day."
Finished Shower
Finished Shower
Panoramic View
Vanity
Mid-replacement

+10

Response time8 hrs
Response rate97%
Recommended by86%of homeowners
Avatar for Bamford Plumbing and Heating
Bamford Plumbing and Heating
4.6(
18
)
Oil Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+1 more

Serving Overlea, MD and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"We went over what I wanted done and he looked over the job and stated his rate and how he charges. After we agreed he stated the job of repacing the kitchen faucets and all the drain pipes. After the faucets were in place he took a shopt break then started on the drain pipes. he replaced all the pipes from the drains to the old iron pipe to main line. fter he finshed he made sure all water lines were working and none including the drain lines were leaking. He gave us a one year warenty on his work. We are please with his work and pricing."
Gas Piping and  Appliance Replacement
 New well tank installation Harford County.
Gas Piping and  Appliance Replacement
 New bathroom faucet.
Gas Piping and  Appliance Replacement

+7

Response time7 hrs
Response rate94%
7 neighbors recently requested a quote
F.H. Furr Glen Burnie
New to Angi
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Overlea, MD and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

2 neighbors recently requested a quote
Avatar for READY AIR HVAC LLC
READY AIR HVAC LLC
New to Angi
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Overlea, MD and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Ready Air HVAC provides professional heating, cooling, and indoor comfort services for residential and commercial customers throughout Maryland. We specialize in HVAC repairs, new system installations, replacements, preventative maintenance, and tune-ups for air conditioners, furnaces, heat pumps, boilers, and ductless mini-split systems. Our technicians diagnose and repair HVAC problems of all sizes and can help customers choose the right equipment when it’s time for a replacement. We also provide commercial HVAC and refrigeration services, including maintenance and repairs. Whether you need routine service, an emergency repair, or a complete new HVAC system, Ready Air HVAC is committed to providing dependable service, quality workmanship, and straightforward solutions.

16 neighbors recently requested a quote
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Overlea, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"This review should probably be three separate reviews, but I think it shows my trust in Vernon using him multiple times. He came out to give me a quote on a new gas water heater and relocating it about 8 feet over in the basement. The price was reasonable and he provided me the water heater information so I could see it's reviews beforehand. While installing my water heater, my tenant called and said the AC was not working. So, after completing the install and his other stops that day, Vernon went over later that day to take a look. The repair required a new part, so a few days later he repaired the AC and I had him replace a leaking pressure valve while he was there. About a month later, a house I renovated needed some repair work on a leaky drain before settlement (he was not the initial installer). Vernon went into that crawlspace and repaired the pipe and provided the appropriate documentation so we could get to settlement in time. I had Hamilton Plumbing and HVAC do work at my home, my rental, and then my house flip. I plan to have Vernon come back to run a gas line when I install a gas fireplace and again when I do my basement bathroom."
Toilet before and after
Shower diverter before and after
Response time8 hrs
Recommended by98%of homeowners
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Install Boiler questions, answered by experts

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services. Free HVAC quotes are never truly free—they cost the company time and effort—so be a good customer. Also understand that you may end up paying for free quotes in another way if you don’t hire a reputable company.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

If you want to have hot water in your home and part of your plumbing system, you'll need a hot water heater. An alternative may be to heat water as you use it, such as by boiling what you need on the stove. But that's much less efficient and takes considerably longer than hooking up a water heater. Another option is to rely on appliances, such as a dishwasher or washing machine, that heat the water themselves.

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

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 Overlea, MD homeowners’ guide to boiler installation services

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