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Best boiler installation pros near San Leon, TX

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TRUSTED BY SAN LEON, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in San Leon - Updated Nov 2026

Avatar for Kelly's
Kelly's
4.9(
54
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Leon, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Kelly’s AC was awesome! They got a new AC unit installed for us super fast and charged a really fair price. The guys showed up on time, did clean work, and didn't leave any mess behind. ​Honestly hard to find honest people who work fast and don't charge an arm and a leg. If you need any AC work done, definitely give them a call!"
Air Duct Cleaning
insulation
HVAC
Furnace Install
Furnace Install

+15

Response time10 hrs
26 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Gauff Coast Plumbing
Gauff Coast Plumbing
5.0(
5
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving San Leon, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Expert Plumbing Solutions | 10+ Years Experience\n\nLooking for a plumber who values precision and your home’s integrity? With over a decade of hands-on experience, I provide top-tier plumbing services to homeowners across Galveston, Houston, Webster, and the surrounding communities.\n\nI specialize in the high-skill projects that keep your home running efficiently:\nWhole-Home Repipes: Modernizing your infrastructure with durable materials.\nTankless Water Heaters: Endless hot water with expert, energy-efficient installations.\nExpert Drain Services: Clearing tough clogs and ensuring long-term flow.\n\nMy Philosophy:\nI believe a plumber’s job is to provide peace of mind through transparency and technical mastery. My approach is built on respect for your property and doing the job right the first time. When you hire me, you get a professional dedicated to the highest industry standards.\nLet’s get your plumbing back in peak condition!

Old cast-iron piping
New drain install
New sewer line
Avatar for Eco-Mechanical
Eco-Mechanical
New to Angi
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Leon, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

EcoMechanical is a licensed and insured HVAC contractor proudly serving residential and commercial customers throughout the Greater Houston area. Locally owned and operated. We specialize in the installation, repair, replacement, and preventative maintenance of heating, ventilation, and air conditioning systems, delivering reliable comfort and energy-efficient solutions tailored to each customer's needs.\nOur experienced technicians are trained to service all major HVAC brands and are committed to performing every job with precision, integrity, and attention to detail. Whether it's a routine maintenance visit, an emergency repair, a complete system replacement, or a large-scale commercial HVAC installation, EcoMechanical provides dependable service that customers can trust.\nOur services include:\nResidential and commercial HVAC installations\nAir conditioning and heating repairs\nComplete system replacements\nAnd much more.

Avatar for Top Notch Plumbing Inc.
Top Notch Plumbing Inc.
New to Angi
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving San Leon, TX and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Top Notch Plumbing is a local, family-owned plumbing company serving homeowners throughout the Houston area. I started Top Notch because I believe finding a plumber you can actually trust shouldn’t be difficult.\n\nWe’re licensed and insured, and we focus on getting the diagnosis right, explaining your options clearly, and doing the job correctly without pressure or unnecessary upselling. Our goal is to give you honest advice, quality workmanship, transparent pricing, and the peace of mind that comes from hiring a professional.\n\nWhether it’s a small leak, clogged drain, water heater, sewer problem, or larger plumbing project, you can expect us to treat your home and your money with the same respect we would our own.\n\nWhen you call Top Notch Plumbing, you’re not just hiring someone to fix a pipe—you’re hiring someone you can trust to do it right.

Water Heater Install
WS Filter Install
Garbage Disposal
Water Softener
Tankless Heater

+6

South Belt Air Conditioning & Heating
4.9(
69
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Leon, TX and surrounding areas

In business since 1982

Free estimates

Credit card accepted

"It went fine.  No problems reported.
Southbelt did not offer Angie's list discount.  And service from other competitors would have been less expensive.  But Southbelt installed my full AC / heating system.  So, I stayed with them.
"
Recommended by97%of homeowners
Wilson Mechanical LLC
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 San Leon, TX and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"DAVID HAD TO RAISE AND RE-HANG THE HVAC UNIT FROM THE RAFTERS OF THE HOME AS IT WAS INITIALLY INSTALLED IMPROPERLY.  THE UNIT NOW DRAINS PROPERLY INTO THE PLUMBING SYSTEM.  HE ALSO DISCOVERED A FAULTY HEAT LIMITING SWITCH ON THE FURNACE - NOT A MINOR ISSUE - AND REPLACED IT AND TESTED THE SYSTEM.  FINAL COST WAS MUCH LESS THAN HIS INITIAL ESTIMATE.   DAVID IS ALWAYS ON TIME, VERY POLITE, VERY KNOWLEDGEABLE AND PROFESSIONAL ABOUT HVAC SYSTEMS, AND VERY REASONABLE IN HIS PRICING.  I SIMPLY WON'T USE ANYONE ELSE FOR MY HVAC NEEDS AS THIS COMPANY IS SIMPLY THE BEST.
"
Recommended by100%of homeowners
Avatar for Cucco's Air Conditioning & Heating
Cucco's Air Conditioning & Heating
5.0(
22
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Leon, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Very well.  I have an old unit that is probably close to going out completely.  I called Chris on a Thursday, after 7:00 PM and coming home to an A/C unit that was blowing hot air.  I found Cucco's through another provider search company but I am glad I found him.  Other providers I have used in the past when I had a home warranty were not nearly as attentive, responsive, willing to answer to answer my questions, or as courteous - in fact, some of them were just down right rude! That was not the case with Chris. He went out of his way to explain his process and assure me that he was doing everything possible to ensure my A/C unit was being repaired to the best of his ability.  He even explained how my unit is not up to code, what it will take to get it up to code, and how to avoid costly repairs in the future. I will definitely call Chris again when the time comes to replace my unit and bring it up to code!
"
Additional Photos
Recommended by100%of homeowners
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Showing 1-10 of 134
Install Boiler FAQs, answered by experts

Most installations take 2-5 days, including old system removal and setup.

Generally, an oil furnace is considered safer than a gas furnace for several reasons. While both types of furnaces can produce carbon monoxide, a leak in an oil furnace is easier to detect due to the smell. Oil furnaces also don't connect to a gas pipeline, which reduces the chance of a fuel leak. Most importantly, heating oil is not combustible, whereas natural gas is highly flammable. This means there is a much lower risk of combustion or explosion with an oil furnace. However, an oil furnace can still pose a fire hazard if it tips over.

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.

One of the easiest ways to determine which type of furnace will work best for your home is to contact a professional in your area. Many HVAC companies offer free consultations to help potential customers determine if they need a new system and which type would work best for their home and the community’s climate.

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.

The San Leon, TX homeowners’ guide to boiler installation services

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