Top-rated boiler installation pros.

Best boiler installation pros near Miami Beach, FL

Enter your zip and get matched with up to 5 pros

TRUSTED BY MIAMI BEACH, FL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Miami Beach - Updated Nov 2026

Avatar for AMI Air Conditioning
AMI Air Conditioning
4.7(
654
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Miami Beach, FL and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"The installers were on time, polite and worked very well to see that the job was done perfectly. They cleaned up very well and it was hard to tell they were even here. From estimate to install, a very professional company that delivers more than expected."
Additional Photos
Response time1 day
19 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Weathershield Air Conditioning
Weathershield Air Conditioning
5.0(
17
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Miami Beach, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"

This company has great customer service. They are quick and responsive.

We installed our A/C towards end of March 2013, but didn't move into the house until March 2014. When our unit was giving us problems, they came out and took care of the issue, and everything works great now. (The blower cable came loose).

We also recently purchased a new return box to replace our old one, and Jon was very courteous and did a good job.  


"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time10 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for South Cooling
South Cooling
3.2(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Miami Beach, FL and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"South Cooling provided an exceptional service. Technicians arrived on time and were able to fix the issues of concern in a timely fashion. I would recommend this company to whomever needs their AC fixed. Prices were also very reasonable in comparison to other quotes I received. I was very pleased with the overall service(s)."
Additional Photos
Additional Photos
Additional Photos
Response time8 hrs
11 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Allstate Cooling
Allstate Cooling
5.0(
18
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Miami Beach, FL and surrounding areas

In business since 1982

Free estimates

Emergency services offered

Allstate Cooling, LLC is your go to company for all of your A/C and Furnace needs. We offer free estimates for all services! It’s our mission to be a provider that brings back the personal touch with our customers and it is our goal to build a relationship that will last a lifetime. We're dedicated to customer satisfaction and will leave your home happy and cool. Call or click to schedule a estimate today!

Coil Cleaning
Brazing refrigerant lines back together
Duct Cleaning- Single Family Home
Coil Cleaning
Brazing refrigerant lines back together

+38

Recommended by100%of homeowners
Avatar for Air Purification Technologies
Air Purification Technologies
4.8(
87
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Miami Beach, FL and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"It went very well - I've been skeptical of getting the vents cleaned - folks stating it doesn't really do anything.  I can tell you when he was done I could tell the difference in the air quality.  He made excellent recommendations without any pressures.  I also purchased from him a UV light - he will be installing this week - he didn't pressure, but with two dogs it will help.   I recommend him - you will not be disappointed.  Thanks Chris.
"
Recommended by94%of homeowners
...
Showing 1-10 of 142
Install Boiler FAQs, 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.

If you want to have hot water in your home and part of your plumbing system, you'll need a hot water heater. An alternative may be to heat water as you use it, such as by boiling what you need on the stove. But that's much less efficient and takes considerably longer than hooking up a water heater. Another option is to rely on appliances, such as a dishwasher or washing machine, that heat the water themselves.

When winter rolls around, and you turn the heat on for the first time in a year, it’s normal to sense a light odor. This could smell a little like burning because some dust has gathered in the heating unit over the warm months and will fade away shortly after. However, there are some smells you should watch out for and take caution around: an egg-like sulfur smell or an electrical burn odor would indicate there’s something wrong. Turn it off and call a professional for maintenance as soon as possible. 

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 best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

The Miami Beach, FL homeowners’ guide to boiler installation services

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