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

Find Boiler installation pros in Alexander

Avatar for All About Heat & Air
All About Heat & Air
5.0(
64
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alexander, NC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"They came on a Saturday and diagnosed the problem at no cost. Then they saved us over $1700 by finding a replacement motor and controller and not buying it from Bryant/Carrier. They found one nearby and installed it on Monday. We had originally contacted one of the larger, established local firms who charged us just to diagnose the problem and wanted to order the OEM replacement. Even just replacing just the controller that way would have cost double what the motor-controller combo cost using All About. The markups on these parts is just ridiculous. All About Heat & Air earned my future business."
New Goodman Outdoor Heat Pump Unit
New Generator
Bosch System Replacement
Outdoor unit
Outdoor Bosch Heat Pump

+75

Response time1 day
35 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Sheer Comfort Heating & Air Conditioning Inc
Sheer Comfort Heating & Air Conditioning Inc
4.8(
46
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alexander, NC and surrounding areas

Approved

In business since 2002

Credit card accepted

Customers say: True professional

"We use Shear Comfort to perform routine maintenance on our units.  This year they discovered the coil in the second level air handler was rusting badly and had developed a freon leak.  Since the system used the old freon, which is getting expensive, and I had concerns about the compressor unit's long-term health, we opted to replace the system.  The price we were quoted was reasonable considering the equipment and installation.
Unfortunately, I was going on an extended business trip and was not going to be home when we scheduled installation.  To further complicate matters, my wife's office is directly underneath whether the second level air handler resides in the attic, and the attic access is in her office. 
Shear Comfort showed up as promised, and did the installation with no disruption to my wife's work.  She reported to me that she really did not notice them working above her, and considering she spends a reasonable amount of time on the phone, that says something.  They completed the work as expected and the system was back up and running.
When I returned home I inspected the work.  If I had not known the air handler had been replaced, I would not have known any work had been done.  The attic was neat, the work well done, and everything else left in as good or better condition than it was when I left.  Same for the area around the compressor unit outside.
Everything was first rate, they showed up as promised (around here, that is rare enough to be unusual), they used quality equipment, the price was good, and I know from past experience they stand behind their work.  Shear Comfort long ago earned my loyalty, and they reinforced that during this job.
I only wish their service area extended to my mother-in-law, who is 450 miles away!
"
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3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mike's Heating & Cooling
Mike's Heating & Cooling
4.7(
136
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alexander, NC and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Mike's quoted 3 systems; the multi-zone Mitsubishi hyper-heat system was about twice the cost of the Trane single-zone std. heatpump. The quote from a 2nd HVAC installer for a standard Carrier single-zone heatpump system was only $1000 less than Mike's Mitsubishi system. I wasn't originally considering the Mitsubishi because of the cost but the Carrier-system quote changed my mind. It took two days to complete. The installers were efficient, professional and amiable. They did a good job and took the time they needed to install the equipment correctly and make it look good. The condensor unit was delivered to Mike's with a dent; they gave me the option of a price break or getting another unit shipped next-day. The Mitsubishi system they installed operates much differently from the 13 year old standard-heatpump-system it replaces; before they left, the technician took the time to explain what to expect regarding the system's operation and encouraged me to contact Mike's if I had any questions or concerns."
Trane XR13 Heat Pump System
(2) Trane XL16i Heat Pump Systems
(2) ClimateMaster Geothermal Heat Pump Systems
Recommended by97%of homeowners
All Ways Plumbing LLC
4.7(
91
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alexander, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Zach is one of those men you have a good feeling about the moment you speak to him.  He came to give me an estimate a few days after I spoke with him and it was very reasonable.  He and his crew of two others were so incredibly nice when they arrived.  I had initially just needed the gas line for the kitchen range.  The day before they were to arrive, I had a dishwasher delivered by Home Depot that was not able to be installed.  I called Zach and left him a message asking if he could install the dishwasher as well.  So with hardly any notice, they stayed an extra hour and did that as well.  I was very happy with the work they completed and with how pleasant they all were.  I will definitely be using All Ways for all my future plumbing needs!  Honest and hard working!  Thanks guys!!
"
Recommended by94%of homeowners
Cormier Plumbing and Heating
4.6(
5
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alexander, NC and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"They were able to come in, configured, and installed properly the water heater and the furnace. They contacted the company and registered me on the agreement. It was a lot better than I anticipated. I made them the contractor of my choice. I was lucky to find them."
Recommended by80%of homeowners
Avatar for Air Doctor
Air Doctor
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alexander, NC and surrounding areas

In business since 2024

Emergency services offered

"Air Doctor has been an HVAC technician for almost a decade. He has a formal education and an HVAC degree from a two year college. His expertise in the HVAC is phenomenal. Installation, service, diagnostics and knowledge of sizing systems for any home is priceless. Air Doctor trained me personally on my HVAC knowledge and has helped me to become the technician I am today. Thanks to Clay I am who I am today and anyone would benefit from his ability to repair, install or service any kind of HVAC equipment you may have to install new equipment or service and repair any issues you may have to get you back up and running again to keep you comfortable. Hire Air Doctor today!"
Dirty coil restricts airflow causing coils to freeze
Underrated Capacitor
Heat Pump
UV/Ionizer Air Purifier
Clean coil now functions properly

+7

Recommended by100%of homeowners
Showing 1-10 of 37
Install Boiler questions, answered by experts

Boilers provide even heating, energy efficiency, and a quiet operation compared to forced air systems.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

The cost-efficiency of baseboard heaters depends on the type and how you use them. Generally, standard electric baseboard heaters can be expensive to run because they use electric resistance heating, which is less energy-efficient than systems like forced-air or heat pumps. However, hydronic and gas versions are typically much cheaper to operate. Hydronic models are more energy-efficient because they heat a liquid that retains warmth longer, preventing the thermostat from turning on and off as often. The overall running cost is also influenced by local electricity rates, your home's insulation, and your usage habits. To increase efficiency, you can use baseboard heaters for zoning, meaning you only heat the specific rooms you are using.

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.

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

The Alexander, NC homeowners’ guide to boiler installation services

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