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TRUSTED BY CLAYTON, NC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2k+
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Clayton, NC

*The Angi rating for Boiler Installation companies in Clayton, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Clayton, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on January 23, 2025

Top-Rated Boiler installation pros in Clayton - 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 Clayton, NC and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Dustin was my initial point of contact who met with me and came up with the proposal. Jeff, Josh, Bayron, and Devan were the technicians who did the installation. Both Dustin and the installation team were very courteous and patient about answering questions. The installation went very smoothly."
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Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Streamline Services, Inc
Streamline Services, Inc
4.7(
735
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Clayton, NC and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Excellent. Ray Carson made a quick job of diagnosing the cause, ordering and installing replacement parts under warranty."
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+2

Response time1 day
19 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Carolina Comfort Air Inc
Carolina Comfort Air Inc
4.7(
275
)
Boiler or Radiator Heating System - Install or Replace

Serving Clayton, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Thanks to Carolina Comfort Air for getting my HVAC installed. The installation team was amazing. Thank you Tommy, Justin, and Jermaine."
Every great HVAC install starts with a solid plan. 📍🛠 Here’s a behind-the-scenes look at one of our walkthroughs—because comfort starts long before the system’s running.
From classroom to career path! 🚀 We love helping students connect the dots between what they learn and where it can take them in the real world.
We’re not just hiring—we’re building careers. 🔧📋 Thanks to everyone who stopped by our booth to learn more about joining the coolest team in HVAC!
Fore the love of HVAC—and a little friendly competition ⛳️ Our Carolina Comfort Air crew hit the greens for a great cause and even better camaraderie.
Our team had a blast showing future HVAC pros how systems work at this outdoor demo. Hands-on learning = lasting impact!

+61

Response time1 day
Response rate100%
24 neighbors recently requested a quote
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Avatar for Aire Serv Of East Raleigh
Aire Serv Of East Raleigh
5.0(
5
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Clayton, NC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! Aire Serv wants you to stay comfortable and breathe clean air all year round. That’s why our company focuses on excellence in customer service and quality AC and heating services. We are proud of our reputation for putting clients first, with a brand synonymous with excellence since 1992! Wherever you see the name Aire Serv, you can expect quality services and customer attention.

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+12

16 neighbors recently requested a quote
Recommended by80%of homeowners
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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 Clayton, NC and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"Vendor install a Honeywell 7200 series thermostat in my new home, but I decided to upgrade to a 6580 WiFi unit. I did all the work myself but couldn't get the A/C to work. I called Honey well who referrred me to Enhanced Heating and A/C. I called them at 3:45 PM on a Friday afternoon and got a live person who said someone will call me back after I presented the problem I had. Around 4 PM I got a call from Sean who helped me out with the wiring and the A/C is now working."
Recommended by91%of homeowners
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Avatar for E&J Heating&Cooling
E&J Heating&Cooling
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 Clayton, NC and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Excellent from beginning to end. System installed within a week of estimate. Used Name brand equipment. Installation took less than a day. System quite and works well. Will use again."
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+15

Recommended by100%of homeowners
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Avatar for The Water Specialist Inc
The Water Specialist Inc
4.8(
113
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Clayton, NC and surrounding areas

In business since 1976

Emergency services offered

Credit card accepted

"Estimate was quickly provided and job was done within estimate range. Installers were very knowledgeable and had quite a bit of experience with whole-home systems. They arrived on time and took the necessary time to do the install the correct way. Would highly recommend."
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+3

Recommended by94%of homeowners
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Avatar for CMC Service Experts
CMC Service Experts
4.6(
749
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Clayton, NC and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

"Chase & Eric were incredible! They installed a Generac entire home generator. Their speed, quality of work, and professionalism were incredible. They patiently explained how everything worked. They went above and beyond. I highly recommend CMC and their team."
HVAC Installation
Generator Installation
Panel Upgrade
Ceiling Fan Installation & Replacement
HVAC Installation

+28

Recommended by89%of homeowners
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Install Boiler FAQs, answered by experts

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

Warmed or cooled air can escape your home through drafty windows and doors. If you notice any gaps, be sure to caulk and seal them. You can also hire a local pro for an energy audit to get a list of energy-saving recommendations. 

Finally, check your insulation. It can settle in over time and become less effective. The Environmental Protection Agency (EPA) estimates that you can save an average of 15% on heating and cooling costs (or 11% of total energy costs) by sealing leaks and making sure attics, crawl spaces, and basements have a nice layer of insulation.

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 best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

The Clayton, NC homeowners’ guide to boiler installation services

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

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