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TRUSTED BY EL PORTAL, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon58
    Verified insulation services reviews

Find Insulation pros in El Portal

Avatar for ATLAS INSULATION, LLC
ATLAS INSULATION, LLC
4.7(
62
)
Spray Foam Insulation - Install

Serving El Portal, FL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"i insulated my entire attic with the foam insulation. atlas were pretty much inline with the other proposals i got for it. they did an excellent job. came on time ,didn't cut corners and left the job site very clean (and this is not obvious as it is a really messy job). i was very happy with the overall service."
South Florida
South Florida
South Florida
South Florida
South Florida

+76

Response time2 days
Recommended by85%of homeowners
Avatar for Cool Shield
Cool Shield
5.0(
8
)
Blown-In Insulation - Install or Upgrade

Serving El Portal, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Offers commercial services

"The insulation installation was completed quickly with great attention to detail and high-quality workmanship. Exceptional service was provided throughout, making this company a recommended choice for insulation needs. CANT RECOMMEND JOHNATHAN AND COOL SHIELD ENOUGH"
Response time2 days
Response rate99%
3 neighbors recently requested a quote
MAKE IT HAPPEN, LLC
5.0(
13
)
Blown-In Insulation - Install or Upgrade

Serving El Portal, 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

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

Serving El Portal, 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%
4 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 El Portal, 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

20 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Salto Angel Insulation Inc
Salto Angel Insulation Inc
5.0(
12
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving El Portal, FL and surrounding areas

In business since 2023

Free estimates

Warranties offered

"I had the pleasure of working with Salto Angel Insulation for an attic insulation installation, and I couldn't be more satisfied with the results! From the initial consultation to the final walkthrough, the experience was seamless and professional. The team arrived on time and was incredibly respectful of my home. They took the time to explain the insulation options available, discussing the benefits of each type and helping me choose the best fit for my needs. Their knowledge and expertise were evident, making me feel confident in my decision. During the installation, the crew worked efficiently and carefully, ensuring that every corner of my attic was properly insulated. They were meticulous in their approach, taking care to clean up after themselves and leaving the space in pristine condition. It was evident that they take great pride in their work. Not only has the insulation made a noticeable difference in regulating the temperature in my home, but I also expect to see significant savings on my energy bills moving forward. It’s a relief to know that I’ve made an investment that will pay off in the long run. Overall, I highly recommend Salto Angel Insulation for attic insulation installation. Their professionalism, expertise, and commitment to customer satisfaction truly set them apart. If you're considering insulation for your attic, look no further!"
wine room (Close Cell)
Installing Spray Foam in Vinera
Attic Close Cell
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
5 neighbors recently requested a quote
A Best Insulation, Inc.
4.3(
89
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving El Portal, FL and surrounding areas

In business since 2000

Free estimates

Warranties offered

"I had an excellent experience with this insulation company and their crew. From start to finish, they were professional, timely, and extremely organized. They explained all my options clearly, offered fair pricing, and followed through on everything they promised. The crew worked efficiently, respected my home, and completed the job exactly as scheduled. They also helped me secure an FPL rebate, which was a huge added benefit and showed how knowledgeable they are about available energy‑saving programs. Overall, the service was smooth, honest, and high‑quality. I highly recommend them to anyone looking for reliable insulation work."
Spray Foam Insulation
Spray Foam Insulation
Structural support to the roof deck
Spray Foam Insulation
Air and humidity infiltration stopped

+10

Recommended by96%of homeowners
Avatar for Insulation Masters, Inc.
Insulation Masters, Inc.
4.6(
34
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving El Portal, FL and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"This company is very reputable, quality oriented, informative. The owner pays attention to detail & makes sure the conditions are ideal according to product specifications. I opted for spray foam insulation & humidity levels had to be just right. Be aware of the prerequisites for your insulation choice & conditions that can factor in scheduling the application of certain types. Highly recommend!"
Work
Work
Trucks
Work
Trucks

+5

Response time1 day
Response rate90%
Recommended by96%of homeowners
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Insulation questions, answered by experts

Yes. Bathroom insulation requires a vapor barrier. As a matter of fact, bathrooms and kitchens are the two areas of the home that should always get a vapor barrier because of the excess moisture. If you don’t have a vapor barrier in place in these rooms, the moisture will build up and eventually lead to mold and bacteria, not to mention the destruction of the insulation.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Yes, it is possible to have too much insulation, which can have detrimental effects. While more insulation might seem better for energy efficiency, a home needs to "breathe" or ventilate to release moisture that accumulates inside. Over-insulating can seal a house too tightly, trapping water vapor and leading to several problems, including mold, mildew, and condensation. Homes in warm, humid climates are particularly susceptible to mold, while those in colder climates can experience condensation from temperature fluctuations. Additionally, adding more insulation than the recommended amount for your climate may not provide recoverable energy savings. To avoid these issues, consult a professional insulation contractor who can determine the optimal amount of insulation for your home.

EIFS (Exterior Insulation and Finish System) siding can last from 20 to 60 years, with some properly maintained systems lasting even longer. The exact lifespan depends heavily on several factors, most notably the quality of the initial installation and the consistency of maintenance.

Factors that can shorten the life of EIFS include:

  • Improper or poor-quality installation

  • Moisture intrusion

  • Damage from high winds, storms, or hail

  • Damaged flashing and sealant

  • Lack of regular maintenance and unfixed damage

To maximize the lifespan of your EIFS, it is crucial to hire an experienced and qualified professional for the installation. Additionally, regular maintenance—such as cleaning, repairing small cracks or blisters, and having the system professionally inspected—will help identify and resolve issues quickly, preventing long-term damage.

The El Portal, FL homeowners’ guide to insulation services

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