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Best boiler installation pros near Lowgap, NC

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TRUSTED BY LOWGAP, NC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon49
    Verified boiler installation services reviews

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

Avatar for Duggins Heating And Cooling
Duggins Heating And Cooling
4.7(
23
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lowgap, NC and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Contacted Duggins about developing a strategy to repair or replace aging heating equipment in our home.
They developed a plan that was a reasonable cost.  They were attentive to our requests.
Installed a new system for the downstairs zone and repaired the upstairs unit.
New unit performs well and is a great improvemtn compared to old unit.  Our gas bill dropped a lot.


"
Recommended by95%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 Lowgap, NC and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"Our motor burned out the week before Christmas during the night. I called Alpine and the serviceman was at our home the next morning.
He determined the problem, let us know the cost and the part was ordered immediately. He installed the part as soon as it came in. We have been standing customers with Alpine and the prior HVAC company with a service plan. We appreciated their responsiveness and flexibility. R Hall Durham
"
Recommended by91%of homeowners
Marshall Heating & Air
4.6(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lowgap, NC and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"The work required replacing units outside and inside our attic. The outside unit went quickly and as expected. Unfortunately the inside unit did not go as expected and took much longer to remove. The old unit was at least twice as large as the new unit. Also since the house was without A/C the interior temperature of the house was 80+ and the attic was over 140. They wisely took many water breaks and worked into the evening trying to finish in one day but could not. As this was an extremely hot week locally they had to do some other quick service calls locally the next morning and did not finish the whole job until late Thursday. Given the heat and extra work involved with removing the old unit and installing the new unit this did not surprise me. The crew and electrical subcontractor all did excellent jobs and we are now enjoying cold air and constant temperatures. The job was delivered at the quoted price.
I recommend Marshall Heating and Air and will use them again in the future if we do other upgrades to our system.
"
Recommended by85%of homeowners
Avatar for Attyx
Attyx
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 Lowgap, NC and surrounding areas

In business since 2018

Free estimates

Warranties offered

At Attyx, we specialize in top-quality HVAC installations, repairs, and maintenance to keep your home comfortable year-round. Our skilled team provides affordable, energy-efficient solutions, with $0 out-of-pocket options, leveraging government incentives to help you save more. With our 24/7 emergency services, Attyx is your trusted partner for reliable heating and cooling in North Carolina. Choose Attyx for quality service, financing flexibility, and a commitment to reducing your energy costs.

Additional Photos
Recommended by66%of homeowners
Showing 1-10 of 26
Install Boiler FAQs, answered by experts

Propane is more cost-efficient than natural gas on a per-unit basis because it produces twice as much heat energy as an equivalent amount of natural gas. But propane is not ideal if you already have a gas line installed. The best choice for your home depends on the efficiency of your appliances and the amount of installation required of your fuel choice.

The cost of propane and related services varies depending on tank size and location but generally ranges from $500 to $2,500 for installation and initial fill.

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.

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.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

The Lowgap, NC homeowners’ guide to boiler installation services

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