Open Cell Spray Foam Chattanooga TN
Open cell foam is a cost-effective way to air-seal and insulate large interior spaces like attics and stud bays. It expands fully, fills every gap, and provides excellent sound control alongside strong thermal performance.
Benefits
- Excellent air seal at a lower cost per board foot
- Outstanding sound dampening between rooms and floors
- Fully expands to fill irregular cavities
- Allows the assembly to dry if it ever gets wet
Our process
- 1
Cavity Inspection
We confirm depth and clearance for full expansion.
- 2
Mask & Ventilate
Job site is prepped for safe application.
- 3
Apply to Depth
Foam is applied and trimmed flush to studs or rafters.
- 4
Final Walkthrough
We confirm coverage with you before drywall.
Service areas
We provide open cell services throughout greater Chattanooga.
Frequently asked questions
Real Reviews
Trusted by Chattanooga homeowners & businesses
"Crew showed up on time, sealed our crawl space and added foam at the rim joist. Floors aren't cold anymore and our power bill dropped immediately."
"We had spray foam done in our attic. The upstairs used to be 8°F warmer than the rest of the house. Now it's the same. Worth every penny."
"Got bids from three contractors. Scenic City was the most thorough and the only one that explained what they were actually doing. Quality work."
"We hired them for closed cell foam in a metal building. Condensation problem solved on day one. Professional, on schedule, fair price."
"Old 1950s house, almost zero attic insulation. They air sealed and blew in cellulose to R-49. Night and day difference in comfort."
"Great communication from quote through install. Clean crew, no surprises. Highly recommend for anyone considering spray foam."
Other insulation services
All servicesSpray Foam Insulation
Spray foam is the gold standard for sealing the building envelope. Our Chattanooga crews install both open and closed cell foam to deliver superior R-value, an air-tight seal, and noticeable comfort improvements from day one.
Learn moreAttic Insulation
Most Chattanooga homes lose more energy through the attic than any other area. We upgrade attic insulation with the right material and depth for the Tennessee climate so you stay comfortable year-round.
Learn moreCrawl Space Insulation
Chattanooga's humid climate makes the crawl space one of the biggest sources of moisture, mold, and energy loss in any home. We insulate and encapsulate crawl spaces to protect your floors, ductwork, and indoor air.
Learn moreClosed Cell Spray Foam
Closed cell foam delivers the highest performance in the industry: ~R-7 per inch, a built-in vapor barrier, and added structural rigidity. It's the right call for crawl spaces, exterior walls, and metal buildings across the Chattanooga area.
Learn moreGarage Insulation
Whether you use your garage as a workshop, gym, or just want stable temps next to your home, we insulate walls, ceilings, and overhead doors so the space stays comfortable and energy efficient.
Learn moreCommercial Insulation
We work with general contractors, building owners, and facility managers across the Chattanooga region to deliver commercial insulation that meets code, hits energy targets, and stays on schedule.
Learn moreMetal Building Insulation
Metal buildings sweat. Closed cell spray foam is the proven fix — it eliminates condensation, insulates the shell, and turns a noisy, hot or cold steel box into a comfortable, usable space.
Learn moreResidential Insulation
From new construction to retrofits, we help Chattanooga homeowners build a tighter, healthier, more efficient home with the right insulation strategy for every assembly.
Learn moreReady for open cell in Chattanooga?
Call now or request a quote — we'll come measure and send you a written estimate at no cost.