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Best boiler installation pros near Oxford, NC

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon279
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Oxford - Updated Nov 2026

Avatar for A Maynor Heating and Air Conditioning, Inc.
A Maynor Heating and Air Conditioning, Inc.
4.9(
107
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Oxford, NC and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Maynor has taken care of our HVAC needs for years and we are very happy with them. When our unit was in need of replacement Mike Langdon thoroughly evaluated our upstairs space to assess the type of HVAC unit we would need. They were able to install it the next day. Installers Devan and Beiri were professional, kind, prompt and efficient and kept us updated throughout the installation. Our experience with Maynor has always been 5 stars."
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Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Enhanced Heating Cooling
Enhanced Heating Cooling
4.6(
76
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Oxford, NC and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"being a person in the profession, I was amazed at the quality of work given ......lets start at the beginning..i was calling around to find a good a/c company, so I called alpine air to my amazement they sold on their ability in dealing with strangers   the company them set up an in home apt  for me working around my  hours of availability. this gentleman  had his act together , knew his  business from start to finished and explained everything I did not understand so we set up an install date they sent two insatallers out and they was the top of the line. in just a few hours  it was installed .doing  the install process these two men were all about business and knew their jobs .never have I seen the ability as I had seen in these installers. after the  install they really cleaned up the area and  made sure that I was totally happy with my new A/C unit and the quality of work in which was  more than I expected.  personally I am over the top in complete satisfaction  with the job being well done  I would  highly suggest that alpine air is the ones to call if you want the job to be top rated and to my amazement they are well respected in the BBB with no complaints to warrant any thought from the public .being  hind sight  is 20/20 I look back and is overjoyed that I called  Alpine Air and on top of that they worked with me 100% to meet all my needs   as a customer I would use then in the future before I call any one else.........yes sire I,m a happy customer
"
Recommended by91%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Oxford, NC and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Bailey's Plumbing Heating & Cooling
4.4(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Oxford, NC and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

"Our system heats up the room very quickly. We don't use it all the time but when we do it is very comfortable. We have had it for a year now and have no trouble to report. Our garage builder hired and paid for their service."
Recommended by91%of homeowners
Avatar for Handyman
Handyman
5.0(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Oxford, NC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

we dont work on houses we do custom work if you have anything other than a broken house part we do it \nour company name is anything under the sun llc \ndue to angies list lack of responce and care i have given up on changing the name on here \nmy company will be leaving angies list due to the repetitive time wasted and simpaly because i dont like them \n\non call 24/7 for emergency repair \n

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Recommended by100%of homeowners
Power Wise Electrical
5.0(
4
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Oxford, NC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Well. Units have functioned perfectly, with exception of one that leaked condensation water in 2020. J. Vaughan came to fix the unit. First he cleared the connecting tubes. This did not fix the problem. He returned three weeks later to completely re-install the unit. He claimed it had not originally been properly installed so the repair was free of charge. Jimmy is fair, professional, and honest. Our system works very well now. We'd recommend his business without hesitation."
Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

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.

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.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

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.

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.

The Oxford, NC homeowners’ guide to boiler installation services

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