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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon203
    Verified insulation services reviews

Top-Rated Insulation pros in Boynton Beach - Updated Nov 2026

Avatar for Cardinal Insulation of Boca Raton LLC
Cardinal Insulation of Boca Raton LLC
5.0(
9
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Boynton Beach, FL and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Cardinal Insulation was great! They cleaned out all of the old insulation from my attic and then did a new blown insulation in my attic to R38 and now the house feels so much more even temperature throughout. Very knowledgeable and easy to work with. My FPL bill went down around 15% as well as the AC does not need to work as hard now."
sprayfoam
sprayfoam
sprayfoam
Blown Insulation
Blown Insulation

+5

88 neighbors recently requested a quote
Avatar for Sustainable Solutions of the Treasure Coast, LLC
Sustainable Solutions of the Treasure Coast, LLC
4.6(
357
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Boynton Beach, FL and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

Sustainable Solutions of the Treasure Coast, LLC, is an independent professional company. We provide quality service with eco friendly products for over 30 years. We are family owned and operated. We do all types of insulation such as batts, blown, infestation removals, sanitizing, foam, drill and plugs, and soundproofing. We offer Financing!

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Florida Insulation System
Florida Insulation System
4.9(
7
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Boynton Beach, 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
3 neighbors recently requested a quote
Recommended by71%of homeowners
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 Boynton Beach, 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 Ifoam Insulation of Delray Beach
Ifoam Insulation of Delray Beach
4.6(
5
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Boynton Beach, FL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"They did a great job and the workers were very very nice, but there was hardware left outside of my garage every night after they had done work, I found like nine nails in my driveway over the course of two days again they are cordial but that?s just lazy, especially on someone?s driveway where their car pulls out of every morning. I also understand a few things left behind here and there. But all of these were found within plain sight sitting right on my driveway."
58 neighbors recently requested a quote
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Insulation FAQs, answered by experts

When hiring insulation service pros in Boynton Beach, prioritize those with experience handling coastal humidity and hurricane-resistant insulation techniques. Look for strong local reviews, manufacturer certifications, and detailed written estimates. Ask about their approach to vapor barrier installation and attic ventilation. Reliable pros provide clear timelines, warranties, and local references—avoid those who pressure for upfront payment or skip moisture control steps.

Helpful?

Before starting insulation service in Boynton Beach, arrange a professional energy audit to identify heat loss areas and check for existing moisture or mold, especially in attics and crawl spaces. Ensure attic access is clear and ventilation is adequate. If your home predates 1980, test for hazardous materials. Review HOA guidelines for exterior changes, and plan projects outside hurricane season for smoother installation.

Helpful?

If your Boynton Beach home often feels humid inside, has inconsistent temperatures between rooms, or your energy bills spike during the summer, it’s likely a strong candidate for insulation service. Homes built before 1980 or with visible attic floor joists are especially at risk for poor energy efficiency. Properties near the Intracoastal or oceanfront often need upgraded vapor barrier installation due to higher moisture levels.

Helpful?

Insulation in Boynton Beach requires annual checks for moisture, pest activity, and settling, especially before hurricane season. After heavy storms, inspect for water intrusion or displaced insulation. Monitor attic humidity and ensure ventilation remains unobstructed. Every few years, schedule a professional energy efficiency audit and consider updating vapor barriers. The salty air and high humidity make it important to watch for early signs of mold or mildew.

Helpful?

Boynton Beach’s average humidity often exceeds 70%, making moisture control crucial for attic insulation projects. The long hurricane season and intense summer heat mean insulation must resist both moisture and high temperatures. Scheduling insulation upgrades during the drier winter months helps avoid weather delays, and using radiant barriers and vapor barriers is essential to protect against coastal storms and persistent humidity.

Helpful?

The Boynton Beach, FL homeowners’ guide to insulation services

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