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Find Spray foam insulation pros in Jacksonville

Avatar for Green Energy Spray Foam Insulation, LLC
Green Energy Spray Foam Insulation, LLC
4.6(
41
)

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 Artic Spray Foam Insulation
Artic Spray Foam Insulation
5.0(
9
)

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Had garage attic spray foamed by Artic Spray Foam and they did an outstanding job. I had covered some tool boxes but James's crew covered everything inside including floor, windows, door openers and once they were finished there was not a bit of overspray on anything. Employees polite and got the job done even with heat of the day being over 90 degrees. I would highly recommend Artic Spray Foam company. Thanks James RBW"
Sprayfoam
Sprayfoam
Response time3 days
17 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Koala Insulation of Jacksonville
Koala Insulation of Jacksonville
4.9(
132
)

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Ryan did an excellent job spraying the insulation. Answered all questions. Very professional."
Insulation Types
Blown In Insulation
Spray Foam Insulation
Response time9 hrs
Response rate99%
4 neighbors recently requested a quote
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Avatar for Energy Enforcement
Energy Enforcement
5.0(
128
)

Serving Jacksonville, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Very easy to work with from estimate to scheduling to the actual project. Insulation looks fantastic!"
Blown Attic Insulation
Blowing insulation
Blowing insulation
Blown Attic Insulation
Ceiling batts

+5

Response time1 day
Response rate98%
30 neighbors recently requested a quote
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Avatar for ProSeal Insulation LLC
ProSeal Insulation LLC
5.0(
10
)

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.

23 neighbors recently requested a quote
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Avatar for H&L Insulation
H&L Insulation
5.0(
98
)
Insulation - Install or Upgrade

Serving Jacksonville, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Wonderful job! David was excellent. He was on time and very professional. Not only was he a pleasure to work with but the quality of the insulation and product were top notch. What a great value! I highly recommend this company! Thank you guys!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

54 neighbors recently requested a quote
Recommended by60%of homeowners
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FAQs for spray foam insulation projects in Jacksonville, FL

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.