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TRUSTED BY ROYAL PALM BEACH, FL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon211
    Verified insulation services reviews

Top-Rated Insulation pros in Royal 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 Royal Palm Beach, FL and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Amazing job done, Cardinal Insulation did blown in insulation in my attic after cleaning it all out perfectly. They sanitized and air-sealed as well before putting down the new insulation. I have had considerable savings and comfort difference inside my house since this job and would recommend this company to anyone!"
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 Royal 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 Florida Insulation System
Florida Insulation System
4.9(
7
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Royal Palm Beach, FL and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"We actually had an incident when we needed them to come through and fix something on a construction site. They were more than willing to stand behind there service and do the repair at no additional cost. Very reliable, show up on time and nothing but wonderful things to say about them."
Response time1 day
3 neighbors recently requested a quote
Recommended by83%of homeowners
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 Royal 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 Royal 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 111
Insulation FAQs, answered by experts

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

The amount and type of insulation your home needs depends on your location, climate, and the specific installation area (attic, walls, or floors). Your local building code will typically determine the minimum required R-value. For specific recommendations, Energy Star suggests the following R-values: homes in the Southern U.S. should have R30 to R60 in attics and R13 to R25 in floors and walls; homes in moderate climates need R38 to R60 in attics and R25 to R30 in floors and walls; and homes in northern states require R49 to R60 in attics and R25 to R30 in floors and walls.

Insulation can be made of cellulose, fiberglass, polyurethane, polystyrene, or mineral wool. Radiant barriers are often made of aluminum or other similarly reflective materials, but they will need to be paired with something else because they don’t provide heating benefits. Cellulose is among the most eco-friendly options and may be recycled when it’s past its shelf-life, whereas polyurethane and polystyrene both emit harmful compounds and will need to be handled with care during installation.

The ideal temperature for your garage in the winter is between 40 and 68 degrees Fahrenheit. Maintaining a minimum temperature of at least 40 to 50 degrees is crucial to prevent pipes, liquids, and other items from freezing. Low temperatures can also drain your car battery, so keeping the garage stable is vital for your vehicle. While the lower end of the range protects your belongings, the higher end is based on your personal preference for a comfortable space. If you struggle to keep the temperature from dropping below 40 degrees, consider installing a garage heater.

Vapor barriers in attics are a bit outdated and most areas no longer recommend them for attic spaces. For vented attics, the best method is usually to install drywall and cover it with latex paint before attaching insulation fiberglass, cellulose, or foam insulation. When renovating an attic to use as a living space, a contractor can guide you on the best way to cover insulation.

The Royal 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.