Spray Foam Insulation
Open-cell and closed-cell foam that seals the air leaks other insulation can't touch
A premium take on spray foam insulation
Georgia attics hit 130°F in July, and every gap around a top plate, can light, or duct boot pulls that heat straight into the house. Spray foam insulates and air-seals in one pass: it expands into the cracks, bonds to the framing, and turns a leaky attic or wall cavity into a continuous thermal barrier. Allstar Insulation sprays open-cell foam for roof decks and interior walls, and closed-cell foam where you need a higher R-value per inch, a moisture barrier, or added rigidity, such as metal buildings, rim joists, and crawl space walls. Every job is masked, sprayed to the specified depth, trimmed flush, and checked with a depth gauge before we call it finished.
This service is a good fit for homeowners and property managers who want a clean, professional result without juggling the details themselves. We handle the prep, the finish work, and the cleanup so the space is ready to enjoy when we're done.
Every project covers the essentials
- Open-cell and closed-cell foam, matched to the assembly
- Attic roof decks, walls, rim joists, and crawl space walls
- Air-seals and insulates in a single application
- Metal buildings, barns, and commercial shells
- Full masking and containment of finished areas
- Depth verified against the quoted R-value before we leave
Four steps from first call to final walkthrough
On-Site Assessment
We look at the attic, walls, or building shell, check for moisture and ventilation issues, and recommend open- or closed-cell foam for each area.
Written Estimate
Square footage, foam type, target depth, and price in writing, with a scheduled install date.
Prep & Spray
We mask fixtures and finished surfaces, then spray in even lifts to the specified thickness.
Trim & Inspect
Foam is trimmed flush where needed, depth is checked, and we walk the job with you before cleanup.
Need this service?
Tell us about your space and we'll send a clear, no-pressure estimate.
(770) 231-4417- Free, no-pressure estimates
- Local, responsive service
- Clear timelines & communication
Serving Metro Atlanta & the Southside
Based in Locust Grove, serving Metro Atlanta and the Southside. Not sure if we cover your address? Mention it when you request your free estimate.
The difference a careful job makes
Small choices in prep, materials, and finish work add up to a result that looks better and lasts longer.
Polished Finish
A clean, professional result that elevates the look and feel of the space.
Built to Last
Careful preparation and quality materials help the result hold up over time.
Detail-Driven
We sweat the edges, transitions, and finish work that cheaper jobs skip.
Respect for Time
Clear timelines and steady communication from first contact to walkthrough.
Detail-driven from start to finish
Premium results come from disciplined habits — not shortcuts. Here's the standard we hold ourselves to on every project.
Clear Communication
Straightforward answers, transparent scope, no surprises.
Careful Preparation
Surfaces, materials, and the site are prepped before any real work begins.
Professional Materials
We work with materials chosen for the finish and longevity they deliver.
Respect for Property
Floors, fixtures, and surroundings are protected throughout the project.
Final Quality Check
Every job ends with a walkthrough so the result matches expectations.
Questions, answered
Get a free estimate for spray foam insulation
Share a few details about your project and we'll get back to you with clear next steps.