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TRUSTED BY CORAL GABLES, FL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon163
    Verified insulation services reviews

Top-Rated Insulation pros in Coral Gables - Updated Nov 2026

Avatar for Total Coverage Insulation
Total Coverage Insulation
4.8(
22
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Coral Gables, FL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The install crew were great. Professional,cleaned up after they were done.He showed us pictures and what a difference! And what they quoted was what we paid. I would highly recommend them. Brian and Vivian Walsh. Golden Lakes Village. WPB."
Blow in Insulation
Response time12 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for American Insulation and Rodent Solutions, Inc.
American Insulation and Rodent Solutions, Inc.
4.5(
129
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Coral Gables, FL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I received two phone calls New year's day from two different companies. one of them said they would get back to me later that day with an estimate. the other one called left a voicemail and sent me a text message. so I called Craig from American insulation back. gave him the measurements of my roof over the phone he gave me a price over the phone of what it would cost to do it. I knew the pitch of my roof how many square feet my attic was etc. without going into specifics on cost and price he was $200 less than the estimate I got from treasure coast. love it insulation didn't call me back until the following day. so I scheduled appointment for January 2nd. two guys showed up I still had stuff in my attic while they were setting up their equipment we emptied the Attic. took them all of an hour to spray one end to the other. they put anywhere from 10 to 12 in of insulation all the way across my attic. they cleaned up their mess thoroughly and left nothing behind inside or outside of my home. I have referred American insulation 2 my parents. as they need to have some AC duct work done as well as insulation sprayed in. thanks to Craig for the prompt and courteous service"
Attic Services
Attic Services
Attic Services
Attic Services
Attic Services

+110

Response time9 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Cool Shield
Cool Shield
5.0(
8
)
Blown-In Insulation - Install or Upgrade

Serving Coral Gables, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Offers commercial services

"I recently had Cool Shield insulate my home, and the experience was excellent. Their team was professional, efficient, and took the time to explain the best options for my needs. The results have been impressive ? my home is more comfortable, and my energy bills are already noticeably lower. If you?re looking for reliable insulation work, I highly recommend Cool Shield."
Response time2 days
Response rate99%
4 neighbors recently requested a quote
MAKE IT HAPPEN, LLC
5.0(
13
)
Blown-In Insulation - Install or Upgrade

Serving Coral Gables, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I had a great experience with (Make It Happen) blow-in insulation installation. The work was done professionally, the team was on time, and they made the whole process smooth and easy. I’m very satisfied with the quality of the installation and would definitely recommend the service to others."
Pics of work
Pics of work
Pics of work
Pics of work
Pics of work

+2

6 neighbors recently requested a quote
Avatar for NMC SPRAY SOLUTION, CORP
NMC SPRAY SOLUTION, CORP
4.8(
5
)
Spray Foam Insulation - Install

Serving Coral Gables, FL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I had an amazing experience with this spray foam insulation company. From the first phone call, they were upfront, honest, and very knowledgeable. The crew showed up exactly when they said they would and walked me through the whole process before starting. They insulated my attic and part of my garage, and the difference was noticeable the same day ? the rooms stay cooler, and the AC doesn?t run nearly as much"
Spray foam
Spray foam
Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for A Kool Saver, Inc.
A Kool Saver, Inc.
4.2(
119
)
Blown-In Insulation - Install or Upgrade

Serving Coral Gables, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Hired A Kool to replace my AC ducts. I received 3 quotes from different companies Company 1 - Good price but told me he couldn?t work from the attic due to lack of space so he suggested I cut holes in the ceiling so he could work from inside Company 2 - Quote 21K ? A Kool - Price was right and I did not have to cut any holes in the ceiling as they did all work from the attic. Crew was very professional, and very thorough in their work. Salesman Promised the job would be done in a day and job was done in a day. Crew showed up at 7am and didn?t leave until the job was done (8:00 pm) Will Hire them to blow insulation in the attic as they found that the attic was not properly insulated. Excellent experience."
Blown-In Insulation
Blown-In Insulation
Insulation Removal
Response time1 day
Response rate94%
199 neighbors recently requested a quote
Avatar for Attic Fanatics
Attic Fanatics
5.0(
2
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Coral Gables, FL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Attic Fanatics did an outstanding job from start to finish! The team was professional, punctual, and explained every step of the process clearly. They removed the old insulation, sanitized, sealed air leaks, and then installed new insulation — everything was done with attention to detail and care for our home. What impressed me most was how clean they left the job site and how much cooler and more comfortable our home feels now. They even shared before-and-after photos so we could see the difference in our attic. It’s rare to find a contractor that goes above and beyond like this. I would highly recommend Attic Fanatics to anyone looking for attic insulation or ductwork — you won’t be disappointed!"
New Insulation
Removal
Covering the walls
Putting plastic over any of the customers belongings
Covering the stairs

+15

31 neighbors recently requested a quote
Recommended by50%of homeowners
...
Showing 1-10 of 137
Insulation FAQs, answered by experts

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

To keep cold out, look for treatments that sit close to the window frame and are made from thick, insulating materials. Thermal curtains, cellular shades, window quilts, and insulated shutters can all help retain heat. Layering window treatments, like pairing lined curtains with cellular shades, can provide even better insulation by further reducing drafts and heat transfer.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

The Coral Gables, FL homeowners’ guide to insulation services

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