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TRUSTED BY JACKSONVILLE, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon151
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Jacksonville, FL

*The Angi rating for Insulation Service companies in Jacksonville, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Jacksonville, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on August 24, 2024

Top-Rated Insulation pros in Jacksonville - Updated Nov 2026

Avatar for Energy Enforcement
Energy Enforcement
5.0(
128
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Jacksonville, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Had insulation upgrade to the attic in my Home.. Arrived as scheduledâ ¦ fairly priced.. great communication.. Courteous.. Outstanding Jobâ ¦ Would Highly Recommend.."
Blown Attic Insulation
Blowing insulation
Blowing insulation
Blown Attic Insulation
Ceiling batts

+5

Response time1 day
Response rate98%
20 neighbors recently requested a quote
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Avatar for H&L Insulation
H&L Insulation
5.0(
101
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Jacksonville, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I recently had the pleasure of working with H&L Insulation that was hired to blow fiberglass insulation into my attic, and I couldn't be more impressed with their professionalism. From the moment he arrived, he was punctual, courteous, and well-prepared. David took the time to explain the process to me and answered all of my questions patiently. He worked efficiently and meticulously, ensuring that every corner of the attic was properly insulated. He also made sure to clean up thoroughly afterwards, leaving no mess behind. Overall, his attention to detail and commitment to quality were outstanding. I highly recommend their services to anyone in need of attic insulation!""
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

46 neighbors recently requested a quote
Recommended by59%of homeowners
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Avatar for Koala Insulation of Jacksonville
Koala Insulation of Jacksonville
4.9(
134
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I would recommend them to anyone needing garage attic insulation installed as I did."
Insulation Types
Blown In Insulation
Spray Foam Insulation
Response time9 hrs
Response rate99%
2 neighbors recently requested a quote
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Avatar for Green Energy Spray Foam Insulation, LLC
Green Energy Spray Foam Insulation, LLC
4.6(
41
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"This vendor was very professional, on time and reasonably priced. They cleaned up after themselves. I would hire them again for sure. Great to work with."
Attic
Attic Blow In
Spray Foam
Crawl Space
Spray Foam Attic

+1

6 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for ProSeal Insulation LLC
ProSeal Insulation LLC
5.0(
10
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

ProSeal Insulation provides high-performance insulation services across North Florida. We specialize in spray foam, blown-in, batt, attic and crawl space insulation, as well as removal and air sealing. \n \nOur professional team is committed to doing the job right the first time, delivering cleaner, more comfortable, energy-efficient spaces. We offer both residential and commercial services with free in-person estimates and clear, honest communication every step of the way. \n \nContact us today to schedule your free estimate.

Before: bare deck
After: spray foam
Roof deck foam
Attic assessment
Metal building foam

+5

31 neighbors recently requested a quote
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North Florida Insulation Co., Inc.
4.6(
44
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Jacksonville, FL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"They had good communication, prompt and easy scheduling, showed up on time and did a great job. I've let my neighbors know that I would recommend North Florida Insulation to update their home's insulation, also. I am hopeful the results will now begin showing up in our electric bills. Thanks!"
Response time11 hrs
25 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Artic Spray Foam Insulation
Artic Spray Foam Insulation
5.0(
9
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"James provided a fast quote at a great price, then completed the job quickly and efficiently. I'd recommend Arctic Spray Foam for all insulation needs."
Sprayfoam
Sprayfoam
Response time3 days
17 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for King Insulation
King Insulation
5.0(
6
)
Spray Foam Insulation - Install

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"The owner is the installer and takes great pride in his work. The job started and finished on time. I highly recommend King Insulation."
King Insulation
King Insulation
King Insulation
King Insulation
King Insulation

+60

Response time1 day
Recommended by80%of homeowners
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Avatar for USA Insulation of Jacksonville
USA Insulation of Jacksonville
4.5(
79
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Jacksonville, FL and surrounding areas

In business since 1977

Free estimates

Warranties offered

"the two men that came out to install the insulation were very professional and explained what they were doing along the way."
Blown in Insualtion
Wall injection foam with USA Premium Foam
Wall injection foam with USA Premium Foam
Wall insulation comparison chart
Spray foam roof

+25

Response time1 day
Recommended by95%of homeowners
Request Quote
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Insulation FAQs, answered by experts

Jacksonville’s subtropical climate brings high humidity, frequent rain, and a lengthy hurricane season, all of which affect insulation service projects. Moisture-resistant insulation and effective vapor barriers are essential to prevent mold and water damage. Summer heat can make attic insulation work hazardous, so plan projects during milder months and ensure installations are wind-resistant to withstand local storms.

Helpful?

Your Jacksonville home is likely a good candidate for insulation service if it was built before 1980, has high energy bills, or experiences uneven indoor temperatures. Signs like thin attic insulation, drafty rooms, or musty odors in crawl spaces indicate potential issues. An energy audit or thermal imaging can pinpoint problem areas, especially in flood-prone neighborhoods where moisture-resistant solutions are beneficial.

Helpful?

When planning insulation service projects in Jacksonville, consider the city’s humid climate, hurricane risk, and prevalence of older homes with unique construction. Opt for moisture-resistant attic insulation and ensure proper ventilation to prevent mold. Pay attention to local R-value requirements for energy efficiency, and try to schedule work outside hurricane season to avoid weather delays and ensure contractor availability.

Helpful?

In Jacksonville, homeowners often overlook sealing air leaks around windows and doors before installing insulation, which can reduce energy efficiency. Skipping vapor barriers in crawl space insulation or using materials not suited for high humidity can lead to moisture issues. Starting projects during peak storm season or neglecting attic ventilation are also common mistakes that can impact long-term performance.

Helpful?

Upgrading insulation in Jacksonville can significantly enhance your home’s value and resale appeal, especially in neighborhoods with older properties. Improved energy efficiency and lower cooling costs attract buyers, while moisture-resistant upgrades are a plus in the local climate. Documented attic or crawl space insulation improvements can help your home stand out and may lead to a quicker sale.

Helpful?

The Jacksonville, FL homeowners’ guide to insulation services

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

See all articles