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TRUSTED BY SOUTH BAY, FL HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Top-Rated Insulation pros in South Bay - Updated Nov 2026

Avatar for Florida Insulation System
Florida Insulation System
4.9(
8
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving South Bay, FL and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Excellent service from true gentlemen! Florida Insulation Systems sprayed foam insulation in both our main house and our guest house. They did a fantastic job and were incredibly clean throughout the entire process. Their pricing is very fair, and Jonathan is a phenomenal communicator. What impressed me most was their follow-up care. Even a year after the installation, we reached out to ask them to check on a few areas. They came right back out and took care of everything meticulously. I highly recommend them for their outstanding workmanship and dedication to their clients!"
Response time1 day
2 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for NMC SPRAY SOLUTION, CORP
NMC SPRAY SOLUTION, CORP
4.8(
5
)
Spray Foam Insulation - Install

Serving South Bay, 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 South Bay, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"It turned out that a building permit is required for replacing ductwork. Anthony was very helpful with providing a ductwork diagram for my permit application. The permit was issued by the City of Plantation, the ductwork was completed, was inspected, and finaled out. Thanks to all."
Blown-In Insulation
Blown-In Insulation
Insulation Removal
Response time1 day
Response rate94%
196 neighbors recently requested a quote
Avatar for HVAC Specialist Air Duct Cleaners
HVAC Specialist Air Duct Cleaners
4.6(
385
)
Blown-In Insulation - Install or Upgrade

Serving South Bay, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"How can I give 11 stars? This guy saved me from renting a house with mold in the a.c. I hired him to clean a ducts and he pointed out the bad condition of the a.c. unit.. which I didn't notice. he also cleans ducts to an amazing degree of being clean. He installed a U. V. Light to reduce allergies and he has a story about how effective the light works. If you have an a.c. then contact this guy. On time... polite... patient.... and good products"
Hvac
Hvac
hvac
hvac
hvac

+76

Response time4 hrs
Recommended by92%of homeowners
Avatar for Comfort Zone Air Conditioning Inc
Comfort Zone Air Conditioning Inc
4.8(
48
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving South Bay, FL and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Excellent company! We are very satisfied.We have lived in our south Florida house for 25 years. This is our 3rd AC. We were told by the other AC people that it was not possible to get the temperatre to 75 degrees in the heat of summer, in the middle of the day. So, for 25 years we have lived in AC that rose to 82 degrees in the summer. NOT ANYMORE! Comfort zone gave our home the correct sized AC and replaced our old ductwork and gave us better insulation for the attic. Like anything, there were issues that came up like one room did not get the suficient airflow and wasn't getting as cool as the rest of the house. Chris and his team fixed it immediately. Every single issue we had Comfort Zone handled it professionally, quickly and had a great attitude to help us and make sure we were completely satisfied. The best part was they ALWAYS solved the issue. We are very happy that we had our AC installed by Comfort Zone. Chris and the whole team were great. Knowing that we now have a relationship with a company that will be with us for a long time is very comforting. The picture says it all. That is at 2:15 in the afternoon at 90+ degrees outside."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

Recommended by93%of homeowners
Avatar for A To Z Attic Care LLC
A To Z Attic Care LLC
4.7(
18
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving South Bay, FL and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Was very pleased with the performance of these folks. Punctual, hard working and left the premises spotless. Also accommodated some special requests. Totally cleaned out and insulated my attic space. Took the time to record and show me the work they had done and did an exceptional job. Canâ t go wrong with this company."
My jobs
My jobs
My jobs
My jobs
My jobs

+21

Response time6 hrs
Response rate97%
Recommended by100%of homeowners
Showing 1-10 of 32
Insulation FAQs, answered by experts

Insulating windows without plastic is usually the better method. Outside of simply replacing your windows, you could buy cellular shades, which trap air between the window and the home, add a window film that blocks UV rays and traps heat, or cover your windows with a low-emissivity coating called “low-E.”

Don’t install insulation near water heaters, oil burners, or any other object that gets hot. Many insulation materials are fire-resistant, but not entirely fire-proof, so you should take precautions to keep hot things away from fiberglass. This is also why it is imperative to box off lighting fixtures and breaker boxes.

Insulating ductwork improves your HVAC system's energy efficiency by protecting the air from external conditions and preventing energy loss as it travels through the ducts. This means your system doesn't have to work as hard to heat or cool your home, leading to lower energy bills and a reduced carbon footprint. Additionally, insulated ducts help maintain a more consistent and stable indoor temperature, enhancing comfort. Proper insulation also improves indoor air quality by reducing the entry of allergens and pollutants and helps prevent problems like condensation and mold formation within the ductwork.

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

You’ve likely heard the saying “heat rises”—well, it’s true! This is why it is critical to properly insulate your attic and protect yourself from chilly winter nights. During summer, your attic insulation will also protect against excessive heat gain radiating through the ceiling into the rest of your home below.

The South Bay, FL homeowners’ guide to insulation services

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