Top-rated boiler installation pros.

Get matched with top boiler installation pros in Fresno, CA

Enter your zip and get matched with up to 5 pros

TRUSTED BY FRESNO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon415
    Verified boiler installation services reviews

Find Boiler installation pros in Fresno

Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
717
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fresno, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"Albert Nahman PHC installed new AC and Furnace for my house. I like them for several reasons -- 1. At first Tom explained in detail what equipment I need and how they work, and gave me a reasonable and detailed quote at end of the visit. 2. They offer interest free finance. 3. I got free upgrade for furnace when the original quoted is not available. 4. Their installer did good job, and cleaned up afterward. I highly recommend this company."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate99%
55 neighbors recently requested a quote
Avatar for Purl's Sheet Metal & Air Conditioning
Purl's Sheet Metal & Air Conditioning
4.6(
98
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fresno, CA and surrounding areas

Approved

In business since 1952

Free estimates

Emergency services offered

"I trusted them and decided to put in furnace fan filters to make sure it doesn't happen again. The techs told me what was wrong with the furnace.  They're a local business.  I would probably get other estimates from other companies for something major."
UV light inside our customers HVAC package system.
Replacing package air conditioning systems with new energy efficient gas-elec systems.
Purl's Sheet Metal installs UV lights in your home or business to help clean the air your breathe.
New Carrier package gas-electric systems to be installed.
Additional Photos

+38

Response time1 day
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
4.5(
108
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fresno, CA and surrounding areas

Approved (Corporate)

In business since 1981

Emergency services offered

Warranties offered

"We couldn't be more pleased. Every management member and employee was on-time, courteous and professional. We were always informed as to what was going on, estimated time of completion and anticipated next step. Process started by a team testing the inefficiencies of the house. Even during this process they insured that vents were properly sealed and fixed those itm that they could. The next step involved removing the existing A/C unit and replacing with new unit. The team of Kevin and Tony installed the unit, replaced the ducting, installed the new thermostat and insured that everything worked properly and correctly (approximately 2.5 days). They, like all the employees, always kept us informed and made sure we were satisfied with every aspect of their work. After this step, another individual came and retested the house to measure level of inefficiencies, which went from a +30% loss to approximately 3.5% loss. Pretty amazing totals. Insulation was next, and while I didn't meet the team that did the insulation, my wife said that they were on time, courteous and professional just like everyone else involved. In closing, we absolutely recommend this company. Regardless of the service needed, you will be extremely happy if you go with Lee's Air Conditioning."
New AC & Heating Install
New AC & Heating Install
New AC & Heating Install
Our HVAC pro performing an ac and heating repair
Angi 2021 Super Service Award

+36

Response time6 hrs
9 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Controlled Climates Heating and Air Conditioning
Controlled Climates Heating and Air Conditioning
5.0(
20
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fresno, CA and surrounding areas

In business since 2014

Emergency services offered

Credit card accepted

"It went very well. Ray listened carefully to the problems we had with our current system. He looked over everything we had in place and made suggestions to help with the overall system, including putting in an additional return. He really took time to make the system optimal for our home and floor plan. He even satisfied the million questions my husband (a mechanical engineer) had. They are also qualified to apply for PG&E rebates through the Home Energy Upgrade program. We haven't finished that part yet, but will be getting money back for the furnace, AC and ductwork he installed. Kaitlyn in their office is also very pleasant and thorough. We would highly recommend Controlled Climates, and have already done so to one of our neighbors!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Avatar for Underline Energy Concepts
Underline Energy Concepts
5.0(
10
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fresno, CA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"It was well done. Sal and his crew are very professional and polite. If you have an old smoke alarm system (10 years old), you have to replace them all, the city inspector will come and check them before they approve the install. If your smoke alarm has a three prong that attaches to the ceiling via wire, you have to get the exact same type of smoke alarm. I did the opposite and causes some delay in the approval process. It was my fault, I bought the non wired battery operated smoke alarm. A+"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+82

Recommended by100%of homeowners
Avatar for Long's Air Heating and Cooling
Long's Air Heating and Cooling
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fresno, CA and surrounding areas

Free estimates

Emergency services offered

We have the experience and dedication to get the job done right! Specializing in Heating and Air Conditioning services, and install, and we guarantee your satisfaction. We won't finish until we know the job is done right. We pride ourselves on the quality if work we provide, while delivering great customer service! Call or click to schedule a free estimate today or for a service need.

Randy Barnets
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+11

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 Fresno, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim Farrell and North Alabama Technical Services rebuilt my computer and provided me with everything I expected and so much more.  He provided the various options in equipment, including specs and pricing, answered all our questions and helped us make the best decision for our purchases.  The computer was completed in a few days, far less than expected, the installation included clear directions for use.  The package also included a good warranty for the equipment.  I was extremely pleased with his service and would not hesitate to recommend his company to anyone with computer service needs."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Showing 1-10 of 27
Install Boiler questions, answered by experts

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.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

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.

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

The Fresno, CA homeowners’ guide to boiler installation services

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