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TRUSTED BY CARRBORO, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3.2k+
    Verified boiler installation services reviews

Find Boiler installation pros in Carrboro

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 Carrboro, 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 Carrboro, NC and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"Alpine provides quick service and checks out any problems.  We are completely satisfied with their service and the professional quality of their employees.   In January 2011 they installed a new Everrest split system 16 SEER 48,000 btu air conditioner and coil
matched with Everrest 95% two stage condensing furnace.  They removed and disposed of existing unit.  They put in a new condenser pad and reconnected low voltage and communicating thermostat.  They removed existing duct work and installed new R-8 valve, insulated flex duct for both supply and return, sized for larger unit, and insulated existing floor boots, bringing them up to code.  They installed  airtight collars with dampers.  In short they removed the old system and put in new heating and air conditioning units and installed new ducts throughout the house.  The cost was $9084.
"
Recommended by91%of homeowners
Jonathan Mcneil HVAC
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 Carrboro, NC and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I called Jonathan at lunch time, and he was at the house by 5:30 PM the same day. When he left, the system not only worked again, but it cooled much better than before. He quoted prices before performing work, took the time to explain what he was doing and why he recommended it, and did not try to sell expensive, unnecessary services. I will definitely call him the next time our system needs service."
Recommended by100%of homeowners
Yellow Dot Heating & Air Conditioning
4.5(
321
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Carrboro, NC and surrounding areas

In business since 2002

Emergency services offered

Warranties offered

"The sales person took his time to answer our questions, and he provided a variety of options taking into account price, noise, Seer rating, rebates and tax credits. I am extremely satisfied with the system that we purchased. The installation was great as well. The installer was very friendly and knowledgeable, and the finished installation looked very clean. All of the appropriate permits were filed with the city, and it passed inspection without any issues."
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+2

Recommended by90%of homeowners
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 Carrboro, NC and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

"CMC was very communicative up front and sent Martin out within days of my request. Martin installed an electrical outlet and light with a switch in my hall closet. He also quoted prices for additional projects in the house to do at a later time. Martin was friendly and clearly explained everything he needed to do. I’ll ask for him again next time!"
HVAC Installation
Generator Installation
Panel Upgrade
Ceiling Fan Installation & Replacement
HVAC Installation

+28

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

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

Most propane boilers last 15 to 20 years with regular maintenance and proper care. The lifespan depends on the quality of the unit, proper installation, and the level of maintenance. Investing in annual service can maximize longevity and efficiency. Routine inspections and timely repairs prevent early breakdown, ensuring your boiler heats your home for years to come.

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.

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.

The Carrboro, NC homeowners’ guide to boiler installation services

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