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TRUSTED BY SAN ANTONIO, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified boiler installation services reviews

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Avatar for A Breath Of Fresh Aire
A Breath Of Fresh Aire
4.7(
187
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Antonio, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Ken Marcus, the technician who performed the work, was highly professional and courteous. He completed the work in the time frame promised, including the recommendation and installation of a germicidal unit inside the air handler. Ken indicated that the germicidal unit was 99.9% effective in the killing and removal of mold, spores and bacteria from the A/C system. This would be of great help in the improvement of air quality inside the home, as well as prolong system life. Ken cleaned up thoroughly when the job was completed."
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+16

Response time11 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Fontana Brothers Heating & Air Conditioning
Fontana Brothers Heating & Air Conditioning
5.0(
37
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Antonio, FL and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Fontana Brothers installed my new Bosch HVAC system, and I couldn’t be happier with the experience. Freddie and Shaquille arrived exactly on time, worked efficiently, and left the work area cleaner than it was before they began. Their attention to detail and professionalism were outstanding. As a Realtor for more than 30 years, I’ve dealt with many HVAC companies, and Fontana Brothers continues to be one of the very best. They consistently deliver excellent service to both me and my clients, and their pricing remains highly competitive. I trust them completely with my referrals. Special thanks to Dan Fontana, who heads the service department — always organized, responsive, and helpful — as well as the entire office staff, who are consistently friendly and a pleasure to work with. I will absolutely continue to recommend Fontana Brothers to others seeking HVAC installation, repair, or replacement."
Response time1 day
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for IERNA's Heating & Cooling
IERNA's Heating & Cooling
4.6(
718
)
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 Antonio, FL and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Excellent. They installed the system 3 months ago. Today the system shut down due to a fluid back up when I was cleaning the drain line. The technician came out within 2 hours and promptly got the system up and running and checked the drain line. He also installed a new end to the drain line outside the house."
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Ierna's Company Photo
MOE Group Photo
MOE Logo

+5

Recommended by92%of homeowners
D AND C AIR AND WATER
4.8(
63
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Antonio, FL and surrounding areas

In business since 2006

"Dan and Tim are a super team.  They investigated, quoted, ordered, delivered and installed the water system which turned our well water in to holi-water.  Love their sense of humor, and their way of doing their job, and at the end of the day I am very happy.
"
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+3

Recommended by94%of homeowners
Avatar for Air 4 U Air Conditioning and Heating Inc.
Air 4 U Air Conditioning and Heating Inc.
4.9(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Antonio, FL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Steve showed up and first filled the unit with nitrogen to see if the leak could be located that way. Since the leak was so small and was located under some line insulation it was not evident. Step 2 was to vacuum out Nitrogen and replace with Freon and dye. We ran the unit for 24 hours and then Steve came back the following day and found the leak from the dye. He then had to repair the hole and then refill the system with coolant again after another deep vacuum.  
All in all he was very professional and he told me from the very beginning how much the cost would be and stuck to that exact price to the penny. Steve is definitely one of the most honest tradesmen in the business and I will definitely be using him again when it comes time to replace my ageing AC unit.
"
Recommended by95%of homeowners
Avatar for Kelly Plumbing LLC
Kelly Plumbing LLC
4.8(
53
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Antonio, FL and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Plumber was prompt and arrived when scheduled.  He unclogged my bathroom pool toilet.  He then gave me a price for the installation of a laundry tub.  He came the next day and neatly broke through the garage wall to get to the pipes to be able to install  the laundry tub.  This precise cutting of the sheetrock made it possible for my husband to reinstall it  without any problem.  I would recommend this company and will use them again."
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Recommended by97%of homeowners
Avatar for True Integrity
True Integrity
5.0(
15
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving San Antonio, FL and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Patriot installed everything as quoted, plus some unexpected issues which arose after quote. Installation was done in very professional manner, extremely clean installation. All debris and old equipment removed. Very professional contractor. Went above and beyond my expectations for installation. Would HIGHLY recommend if you need AC repair or replacement."
Recommended by100%of homeowners
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Install Boiler questions, answered by experts

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

DIY is not recommended due to safety risks and technical expertise required. Hire licensed professionals.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

Warmed or cooled air can escape your home through drafty windows and doors. If you notice any gaps, be sure to caulk and seal them. You can also hire a local pro for an energy audit to get a list of energy-saving recommendations. 

Finally, check your insulation. It can settle in over time and become less effective. The Environmental Protection Agency (EPA) estimates that you can save an average of 15% on heating and cooling costs (or 11% of total energy costs) by sealing leaks and making sure attics, crawl spaces, and basements have a nice layer of insulation.

The San Antonio, FL homeowners’ guide to boiler installation services

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