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Best boiler installation pros near Longboat Key, FL

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  • Verified reviews icon909
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Longboat Key - Updated Nov 2026

Avatar for Trost Heating and Cooling, LLC
Trost Heating and Cooling, LLC
5.0(
27
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Longboat Key, FL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Larry came and gave a second opinion to see if my daughter actually needed a u/v light installed for about$900 + so I called Larry from Angie"s List.He said no we do not really need one ,just a regular cleaning as some accumulation is normal.But he said his price would be $385 if it was needed. in the future.Larry is the owner and has no desire to up sell customers .This was my first experience with Larry and I am pleased with him being up front for not trying to sell me something we do not actually need..His good reputation is important to him and his reviews all see Larry as an honest professional.I would recommend Larry for a second opinion if you are ever in doubt as I was with the other company.."
Recommended by100%of homeowners
Avatar for ELITE HEATING & AIR INC, and ELITE CUSTOM PLUMBING
ELITE HEATING & AIR INC, and ELITE CUSTOM PLUMBING
4.6(
52
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Longboat Key, FL and surrounding areas

In business since 1999

Emergency services offered

Warranties offered

"Everything went well... fan motor on old unit went bad, 500 plus service call chg of 98 for a replacement. My unit was 11 y.o.,.. In Florida, figured it was time to replace rather than to put a band aid on it...Salesman came to my home, explained all options. I had 2 other estimates. Chose DAIKIN brand.... ELITE IS A "PRO" DAIKIN INSTALLER....12 yr parts warr, for 600 more, purchased 12 yr labor warr included as well. They came out the next day, did the install, cleaned up, gave me 98 dollar credit for the original service call, transferred UV lights from old unit to new at NC....overall great to deal with..... nice salesman (Kirk), (he deserves a raise) no pressure ...I would highly recommend..."
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+3

Recommended by85%of homeowners
Avatar for The Surfin’ Plumbers, Heating & Cooling (FL)
The Surfin’ Plumbers, Heating & Cooling (FL)
4.5(
994
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Longboat Key, FL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I purchased a new A/C unit. All went well with the sales and installation. After repeated return visits because the house was not getting cool we came to realize the new system was not compatible with the old duct work. An unexpected and expensive surprise. I felt as though that should have been identified earlier. The management did work hard to solve the problem. I did get additional quotes for the duct work just to be sure I wasn’t being taken advantage of. I must say that after having the duct work replaced the house temperature in every room if perfect! I am happy with the service I received and would call them again."
Recommended by89%of homeowners
Avatar for Climate Design
Climate Design
4.5(
116
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Longboat Key, FL and surrounding areas

In business since 1973

Free estimates

Emergency services offered

"New unit installed on 9.14.22, air coil ruptured on 9.16.22 (bad luck!), new air coil replaced on 9.19.22. The Techs are really hard working, knowledgeable and pleasant.....Trane (and the industry), changed the air coil designs, which IMO, has created problems for customers and Techs alike. Nevertheless, my house is now a cool 74 degrees at the time of drafting this message."
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+3

Recommended by88%of homeowners
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Install Boiler FAQs, answered by experts

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

Due to fuel line connections and venting complexity, professional installation is required for safety and efficiency.

You can replace baseboard heaters with many other types of HVAC systems, including forced-air furnaces, hydronic heating, and heat pumps. Each one has its advantages and disadvantages, so the best choice for you will depend on your budget, preferences, and the design of your house. If you aren’t sure which option is right for you, ask an HVAC pro for guidance.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

The Longboat Key, FL homeowners’ guide to boiler installation services

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