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    Verified boiler installation services reviews

Find Boiler installation pros in Sweeny

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 Sweeny, 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 Sweeny, 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 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 Sweeny, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"They first brought in and attempted to install the wrong (lower level) model but the job boss caught it and they brought in the correct one. Then they couldn't get the thermostat to work but came back the next day and got it working. The next week the thermostat read 3 degrees higher than the set temp, next day it was a 4 degree difference, next day the screen went blank. They came out within an hour and fixed it but didn't seem to know what was wrong. Seems like the problem is with the American Standard product though. Cuccos was quick to fix the problems and very polite and clean. But also, the Angie's List page says they give a 10% discount to seniors and I didn't get that - when I asked, instead the owner offered 5 years free maintenance."
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Recommended by100%of homeowners
AIR TOWN LLC
5.0(
11
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Sweeny, TX and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Very well - Air Town has been attending to all our HVAC needs for more than 5 years - the team is very competent and well experienced; always punctual and attentive to detail with competitive pricing- would highly recommend the company to others"
Recommended by100%of homeowners
Avatar for U V Sam Air Duct & Carpet Cleaning
U V Sam Air Duct & Carpet Cleaning
4.3(
68
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Sweeny, TX and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"At my preventative a/c checkup was when I was told of the air leakages, done by a Angies List recommendation. The tech determined my unit was decreasing the intake to an outtake of 23 degrees, output temp was 62 degree. Told me about the ducts needed caulking as I was send a lot of cool air to the roof. I called Sam when they offered a coupon to repair ducts. Sam and crew sealed the air leaks at the plenum and the inspection door with duct caulking. Informed me any air leaking from the ducts were not repairable and the duct work, 39 years old, needed to be replaced. Additionally my ducts were connected properly allowing some rooms to receive more air than other. He gave me a quote on new duct work which including fixing the plenum/duct configuration. It was $2000 less than the a/c tech had quoted. Sam and I took temperature measurements at the registers in each room. Advised me to change my filter to allow better air flow. I did. I took register measurements the next day and determine several degree temperature improvement at each register. The floor intake and the nearest register shows a closer match allowing the a/c to work less maintaining the set temperature. I feel the repair work improved my a/c system and extended it life. It is cooling to the set temperature quicker. This should show up in my next utility bill. Will not be replacing the duct work until the a/c unit dies."
Recommended by80%of homeowners
Avatar for JY Handyman Services
JY Handyman Services
4.6(
157
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Sweeny, TX and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"All the work that was performed went very well . They did a great job cleaning up as they worked and after the work was completed. Very pleased with the way they handled everything. Will be calling them back to install a stormdoor that I had to order. I am sure I will be using JY HANDYMAN Services in the future."
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+85

Recommended by93%of homeowners
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Install Boiler questions, answered by experts

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

Costs depend on unit size, labor, fuel type, and whether additional piping or venting is needed.

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

Costs range from $3,000 to $7,500, depending on system size and efficiency.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

The Sweeny, TX homeowners’ guide to boiler installation services

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