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Best boiler installation pros near Alamo, NV

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

Avatar for Sierra Boiler Service, Inc.
Sierra Boiler Service, Inc.
New to Angi
Gas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install - For Business

Serving Alamo, NV and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your boiler needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. 24/7 Service!

Sierra Boiler Service
Sierra Boiler Service
Sierra Boiler Service
Sierra Boiler Service
Sierra Boiler Service

+1

Response time1 day
2 neighbors recently requested a quote
Avatar for MauTech HVAC & Indoor Air Quality
MauTech HVAC & Indoor Air Quality
5.0(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alamo, NV and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"MauTech did a great job install two mini-split heat pumps at our home. The project was well managed from start to finish. They worked through supply chain issues to get the units quickly, answered all our questions, took time to go over all the project details, and had the job done on time and on budget - everything was clearly delineated. They even followed up with us after completion to make sure everything was working fine, and kept in touch as this was our first time using mini-split heat pumps through the changes in seasons. My wife and I have had our share of challenges with contractors in the past, and we couldn’t be happier than with MauTech for HVAC work. Top notch people."
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+3

Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alamo, NV and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Emco Heating & Air
Emco Heating & Air
4.8(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alamo, NV and surrounding areas

In business since 2003

Credit card accepted

EMCO Heating & Air is here for all your residential and commercial heating and air conditioning repair needs. As a full-service heating and air contractor serving St. George, Cedar City and the surrounding areas in Southern Utah, our team is highly specialized and can do anything from simple heating and air conditioning repairs to full HVAC designs and installs. Let our friendly HVAC technicians find the perfect heating and cooling solutions for you.

Additional Photos
Recommended by100%of homeowners
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.

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.

Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.

Deciding whether or not to replace radiators with a different heating system depends on your personal preferences. Radiators can take longer to heat up than a central heating system, and they take up floor space. However, they can be very efficient at heating, and they keep rooms at a more comfortable humidity level in the winter than forced-air systems.

A furnace is a big unit where gas, heating oil, or electricity heats the air. The warmed air is then pushed back out through ducts and vents. 

A boiler uses electricity, heating oil, or gas to heat water that is pushed into the room through a radiator. This is one of the oldest and most effective ways to heat a house, but radiators can also be unsightly and leave hot and cold spots in the room.

Heat pumps use a refrigerant to move heat from outside into the house and return it to the room through ducts and vents.

The Alamo, NV homeowners’ guide to boiler installation services

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