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TRUSTED BY PALM BEACH, FL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon100
    Verified insulation services reviews

Top-Rated Insulation pros in Palm 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 Palm 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 Palm 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 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 Palm 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 Cool Shield
Cool Shield
5.0(
8
)
Blown-In Insulation - Install or Upgrade

Serving Palm Beach, 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%
4 neighbors recently requested a quote
Avatar for Koala Insulation of the Palm Beaches
Koala Insulation of the Palm Beaches
4.4(
23
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Palm Beach, FL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Trying to bring down the temperature in my house and save money by installing a solar attic fan. Andrew came out and assessed my needs and had good recommendations for me and was knowledgeable about the products. He also came back after installation to make sure it was operating correctly. Before you get a new A/C it pays to up your insulation and install a fan."
Koala Insulation Blow-In Rig
Blow-In Before and After
Meet Koala of the PB
Closed Cell, Intumescent Paint, and Batt
Brand New Metal Building - Spray Foam and Batt

+9

Response time2 days
Response rate98%
Recommended by68%of homeowners
Avatar for Insulation Commandos of Southeast Florida
Insulation Commandos of Southeast Florida
4.6(
5
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Palm Beach, FL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Insulation Commandos did a good job with the attic insulation; however a VERY POOR job with the attic pull down ladder. The ladder did not fit, and the molding around the attic opening was destroyed. They promised to return to repair and fix the mess they left. However after waiting a week to hear from them I called and left messages as well as sent texts - I WAS IGNORED & they actually blocked all my attempts to reach them."
Response time1 day
7 neighbors recently requested a quote
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Showing 1-10 of 84
Insulation FAQs, answered by experts

In Palm Beach, insulation upgrades can influence your HVAC efficiency, electrical safety, and even plumbing access. Tighter air sealing may require HVAC adjustments for balanced airflow, and recessed lighting or wiring in attics might need evaluation to prevent overheating. Spray foam insulation can limit access to pipes in walls, so plan ahead if future repairs are likely. Always consult with local professionals to assess these interactions.

Helpful?

Palm Beach’s humid, coastal climate means insulation must resist moisture, mold, and salt air corrosion. Summer storms and hurricane threats can delay attic insulation work, so schedule projects during drier months. Year-round air conditioning use makes vapor barriers and air sealing essential for energy efficiency. Choose insulation materials that meet Florida’s R-value standards and withstand both humidity and wind-driven rain near the shoreline.

Helpful?

In Palm Beach, consider insulation service if your home feels drafty, certain rooms are consistently hotter or colder, or your cooling system runs excessively. High humidity or condensation on windows can signal poor attic insulation or air leaks. Homes built before hurricane-resistant codes or with insulation over 15 years old are prime candidates, especially after roof repairs or exposure to salt air near the coast.

Helpful?

In Palm Beach, inspect attic insulation annually for signs of moisture, mold, or pest intrusion, especially after hurricane season. Check that vapor barriers remain intact and attic ventilation is unobstructed. Watch for salt air corrosion if you live near the coast. Address any roof or plumbing leaks promptly, and monitor energy bills for sudden changes. Blown-in attic insulation may need replenishing every decade, while spray foam generally requires less upkeep.

Helpful?

For a seamless insulation project in Palm Beach, start with a professional energy audit and confirm if permits are needed. Notify your HOA if required, and avoid scheduling during peak hurricane season. Select moisture-resistant, high R-value materials suitable for coastal climates. Clear attic or wall access, and coordinate with licensed, insured local contractors. Allow buffer time for inspections and potential weather-related delays.

Helpful?

The Palm Beach, FL homeowners’ guide to insulation services

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