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Best boiler installation pros near Dallas, NC

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TRUSTED BY DALLAS, NC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon690
    Verified boiler installation services reviews

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

Avatar for Accu-Rite Services Inc
Accu-Rite Services Inc
4.8(
20
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dallas, NC and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"The service was superior from the initial contact where I requested a quote to the installation. I spoke with Samantha to arrange for someone to come out to provide me with a quote and she promptly scheduled an appointment around my schedule. Mike came out and provided me with several options for a heat pump and promptly sent me an email with the heat pump options and prices. I had contacted 4 other HVAC companies in my area that also provided me with estimates. Accu-Rite Services was the only company that followed up to see if I had any questions and to see if I was still in the process of replacing my heat pump. I called Accu-Rite Services a couple times with questions and Samantha was quick to provide an answer and was very knowledgeable. I scheduled a date for my installation and Accu-Rite Services showed up on time for the scheduled appointment. The installation was really quick, old heat pump was removed, new heat pump installed, everything completely cleaned up and new thermostat was installed. Mike gave a thorough explanation of how the heat pump and thermostat worked. Accu-Rite Services took care of registering my heat pump, scheduled county inspection and also checked for any rebates that were available for me. I absolutely love my new heat pump. I highly recommend Accu-Rite Services for all your HVAC needs. Thank you Accu-Rite Services for your superior customer service, honesty, knowledge and for making this a smooth process for me."
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+2

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Greenwing Electrical
Greenwing Electrical
5.0(
11
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dallas, NC and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"Went great, he picked a/c unit. Installed unit including the duck work. Wired unit in with bigger wiring (wire to code) and breaker. Very happy with the work done. I would highly recommend this company. Jason ever professional, I will be doing business again with him."
Electrical Project
Electrical Project
Recessed lights and pendant lights
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Mocksville

+3

8 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Bradham Comfort Services
Bradham Comfort Services
4.9(
659
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dallas, NC and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"I was very pleased with the timely arrival for instalation. The workers were efficient and careful to not tear the plastic floor covering. Landon, Devon,Chris and Drew were friendly and respectful and patient to answer all my questions. Devon helped ne set up my phone to the temperature controls. I was very pleased how quickly and smoothly they installed my air and furnace. They also used shoe coverings when entering my house. Would use again!!"
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+5

Response time1 day
Response rate100%
Recommended by97%of homeowners
Avatar for Unique Air Heating & Cooling
Unique Air Heating & Cooling
5.0(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dallas, NC and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The owner Mike was able to come into our house and diagnose a complex environment problem that was causing our heater to run continuously.  (This problem was not solved by several other HVAC contractors)  During Mike's analysis, he performed the standard maintenance routines to validate the HVAC unit was operating properly.  From there, he looked into what other conditions existed into the house that were causing the unit to not sufficiently heat the house.  After a thorough analysis, he was able to then install the home air quality devices onto our existing HVAC unit to dramatically improve our indoor air quality.  With these additional components, we have been able to control our indoor humidity and provide fresh air ventilation automatically.  All of this was set up on an internet capable control module so we can control the entire system from a smartphone.  As a result, the HVAC does not run continuously to heat the house, and now operates very efficiently.

 Mike has been incredibly responsive in the time that we have worked with him.  He has responded to calls, email, and texts very quickly.  His initial service call was on a Sunday afternoon and we have also completed a facetime conversation as part of the diagnosis.  After the initial installation, we had an issue with the equipment itself.  Mike quickly responded, worked with his supplier, and they resolved the issues through the product warranty in the matter of a day. Through the entire process, he has taken a lot of time to completely explain to me what was happening and provided detailed recommendations.  His level of customer service, responsiveness, and communication has been outstanding.

I would definitely recommend Mike and Unique Air for HVAC and home comfort systems."
Recommended by100%of homeowners
Avatar for American Air Heating & Cooling Inc
American Air Heating & Cooling Inc
4.4(
72
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dallas, NC and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"American Air Heating & Cooling Inc. ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ 0:15 ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ ⁩ Add a photo American Air Heating & Cooling Inc. 4.7 (192) HVAC contractor in Rock Hill, South CarolinaOpen OVERVIEW SERVICES DIRECTORY REVIEWS PHOTOS BY OWNER ABOUT Google review summary 5 4 3 2 1 4.7 (192) Reviews All job15 call14 diagnosed11 community10 +6 Sort by Most relevant Newest Highest Lowest Kelly 2 reviews 17 minutes ago NEW I highly recommend American Air, everyone was so professional and kind from the minute I called. They installed a new HVAC system for my home, and worked with my home warranty company ,Brooke was amazing and I can't thank her enough. The installers did a fantastic job!! Thank you so much everyone at American Air!! Victoria Carter 9 reviews a month ago Service: HVAC system maintenance Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I cannot thank you guys enough. Chad Jr and Allen came out to reroute our condensate line due to 4 leaks in our laundry room over a 15 month period. Chad arrived and told us he didn't think doing this work was necessary. He suggested us … More American Air Heating & Cooling Inc. (Owner) a month ago Hi Victoria, thank you so much for sharing your experience with us. We value your positive feedback and are pleased to hear that Chad Jr and Allen were able to offer you helpful and sincere advice. At American Air Heating & Cooling Inc., integrity is of the utmost importance to us, and it is our constant goal to identify the optimal solutions for our customers. We hope you have a nice day! Henry Eldridge 5 reviews 3 months ago Service: A/C system repair Positive: Professionalism, Punctuality, Quality, Responsiveness, Value What a great experience with American Air. My Technician David Parker called ahead and diagnosed our problem quickly. He was very efficient and was able to fix the issue in a short period of time. I will be calling American Air in September to start their Service club program. American Air Heating & Cooling Inc. (Owner) 3 months ago Hi Henry, we pride ourselves on providing efficient and effective service, and we're pleased that you had a great experience with our technician at American Air Heating & Cooling Inc. Thank you, and we look forward to serving you again in our September Service Club program. JJK III 2 reviews a month ago Service: HVAC system maintenance When I called, girl at the office was very polite and helpful. Service technician, David Parker, was at my house within an hour from my call. Very knowledgeable, professional and courteous. Highly recommended. American Air Heating & Cooling Inc. (Owner) a month ago Thank you for your positive review of American Air Heating & Cooling Inc., Jjk. We're thrilled you had a great experience with our team. From our polite and helpful office staff to our skilled technician, David Parker, we strive to provide our customers with the best service possible. Have a beautiful day. Kelly 2 reviews 17 minutes ago NEW I highly recommend American Air, everyone was so professional and kind from the minute I called. They installed a new HVAC system for my home, and worked with my home warranty company ,Brooke was amazing and I can't thank her enough. The installers did a fantastic job!! Thank you so much everyone at American Air!!"
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+3

Recommended by88%of homeowners
Avatar for Mario's Heating & Air LLC
Mario's Heating & Air LLC
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 Dallas, NC and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I recently had Mario's Heating & Air install a new HVAC system in my home, and I couldn't be happier with the outcome. From the initial consultation to the final installation, their team demonstrated professionalism and expertise. They patiently answered all my questions, provided honest recommendations tailored to my needs and budget, and their quotes were very competitive. The installation process was smooth, and the technicians were efficient and respectful of my home. Since the installation, my home has been consistently comfortable, and I've noticed a significant improvement in energy efficiency. I highly recommend Mario's Heating & Air for their exceptional service and outstanding results!"
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+10

Recommended by100%of homeowners
Preferred Heating & Air
5.0(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dallas, NC and surrounding areas

In business since 2015

Air conditioning and heating repair. Preferred Heating and Air has a single mission which is to achieve complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals. With years of experience, we have consistently focused on the needs of our customers providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back. Give us a call today. Emergency Services Available!

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

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

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).

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.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

The Dallas, NC homeowners’ guide to boiler installation services

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