Capitol Materials
Verified Pro
~25 years online5.0
Insulation Services in Biloxi, MS
Compare 22 insulation services contractors near you in Biloxi and surrounding area with an average rating of 4.4/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
capmat.com/s/content/Ocean_Springs
Green Construction and Roofing
Verified Pro
1½+ years online5.0(44)
Gulf Coast Spray Foam Insulation & Coatings, LLC
Verified Pro
2½+ years online5.0
Expert Roofing
Verified Pro
4.9
SUPERIOR INSULATION OF THE GULF COAST, LLC
Verified Pro
10½+ years online4.2
Other Businesses in This Area
All South Foam Injectors LLC
5+ years onlineCoastal Insulation
Biloxi Spray Foam Insulation
5.05½+ years onlineClean Air Crew
5.0~8 years onlinePiney Insulation
5.01½+ years onlineSolar Installers Plus LLC
5.0Southern Legacy Insulation, LLC.
5.0Integrity Roofing
4.92½+ years onlineMississippi Spray Foam Insulation
4.75+ years onlineMurphy's Roofing Supply
4.612+ years onlineInterior Exterior Building Supply
4.3~26 years onlineProtechual Home Maintenance Solutions LLC
4.1Premier Insulation
4.0~2 years onlineExpert Insulation
3.98½+ years onlineService Partners
3.427½+ years onlineDeep South Insulation Inc
1.0Insulation Services in Nearby MS Cities
Other Services in Biloxi
Access Control & Intercom(43)Alarm System Installation(17)Appliance Installation(22)Artificial Turf Installation(26)Automotive Installs(4)Concrete & Paving(29)Deck & Patio Building(35)Electrical Services(23)EV Charger Installation(11)Fencing & Gate Installation(31)Fire Protection & Sprinklers(36)Garage Door Installation(9)
About Insulation Services in Biloxi
Insulation services cover attic, wall, floor, and crawl space insulation using materials like fiberglass batts, blown-in cellulose, spray foam, and rigid board. Proper insulation reduces heating and cooling costs and improves comfort year-round.
Typical costs: Attic insulation runs $1,500–$4,000 for a typical home. Spray foam for a crawl space or basement is $2,000–$6,000. Whole-home insulation upgrades can be $5,000–$15,000.
Common projects include:
- Attic insulation upgrade
- Spray foam crawl space or basement
- Wall cavity insulation
- Weatherization and air sealing
- Garage insulation
Simple insulation upgrades in existing walls and attics usually don't require permits. If the work involves modifying structure or electrical, permits may apply.
Frequently Asked Questions
- How much does insulation services cost in Biloxi?
- Blown-in attic insulation to bring an older home up to current R-value standards runs $1,500–$4,000. Spray foam insulation for a crawl space or rim joist is $2,000–$6,000. Many utility companies offer rebates for insulation upgrades — ask your installer about available incentives.
- How do I find a reliable insulation services contractor in Biloxi?
- A good insulation contractor starts with an energy audit or at least an R-value assessment of your current insulation. They should recommend the right material for each area (spray foam for air sealing, blown-in for attics, batts for accessible wall cavities).
- Do I need a permit for insulation services in Biloxi?
- Adding insulation to existing spaces (attic blow-in, wall injection) typically doesn't require a permit. If the project involves structural access, like opening walls, permits may be needed.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Biloxi and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.