On the Mississippi Sound

Spray Foam Insulation in Biloxi, MS

Houses rebuilt after Katrina next to ones that rode it out.

Free on-site estimates
Written quote with material, thickness and R-value for every area
Leaks, moisture and termite inspection access checked before we spray

A Coast City With Two Kinds of Houses

Spray foam insulation in Biloxi deals with a housing stock shaped by storms. Hurricane Katrina hit on August 29, 2005, with a storm surge of about 30 feet, and many homes near the water were rebuilt afterward; Hurricane Camille in 1969 had done similar damage a generation before. Inland neighborhoods and the north side of the peninsula hold older brick ranches and cottages that came through. The 2020 census counted 22,936 housing units, 12.6 percent vacant.

The climate

Biloxi's normals show August afternoons averaging 89.9F, July nights averaging 75.3F, January days around 59.8F and about 66.8 inches of rain a year. Snow is extremely rare. This is a cooling climate first, and the attic is where houses take the most heat.

What we usually recommend

For a house with ducts in the attic: either seal the ceiling and blow in to depth while sealing the ducts, or foam the roof deck to bring the attic inside. For raised homes: closed-cell foam under the floor. For older crawl space houses: encapsulation or foam on the subfloor.

Keesler and the military

Keesler Air Force Base sits within the city, and many households are military families. If you are renting or own on a short timeline, ask us which upgrades pay back fastest; it is usually attic air sealing.

Code and termites

Harrison County is in Climate Zone 2A. Mississippi's state residential energy code is voluntary, but Biloxi is among the cities that adopted their own. Formosan termites are established in Harrison County, so we plan foam with inspection access in mind. Get a free estimate

Biloxi Facts That Shape Insulation

Climate. Biloxi's normals list an August mean daily maximum of 89.9F, a July mean daily minimum of 75.3F and about 66.8 inches of precipitation a year; the record low is 1F (1899).
Hurricanes. Hurricane Katrina hit the Mississippi Gulf Coast on August 29, 2005, with a storm surge of about 30 feet; Camille (1969) was among the most destructive earlier storms.
Housing. The 2020 census counted 22,936 housing units in Biloxi, 12.6% vacant.
Code and termites. Harrison County is in Climate Zone 2A; Mississippi's residential energy code is voluntary, with Biloxi among localities that adopted their own; Formosan termites are established in Harrison County (MSU Extension).

Attic Insulation & Air Sealing in Biloxi, MS

Our Services in Biloxi, MS

Biloxi Questions

Should I foam the roof deck of my Biloxi house?

If the air handler and ducts are in the attic, it often helps. If not, sealing and blowing in the attic floor is usually the better value.

Can you insulate a raised Biloxi home?

Yes, with closed-cell foam on the underside of the floor.

Does spray foam cause termite problems?

Foam does not attract termites, but it can hide them. We plan inspection access with you.

Do you work on the peninsula and north of the bay?

Yes, across Biloxi.

Free Estimates in Biloxi, MS

Biloxi homes: free estimates, written quotes.

Call (228) 400-9304 Free Estimate