Houma's northern neighbor
Spray Foam Insulation in Bayou Cane, LA
Subdivisions and older streets where the parish seat once stood.
- Free on-site estimates
- Written quote with material, depth and R-value for each area
- Leaks, moisture and termite signs checked before anything is covered

Insulating Houma's Busy North Side
Spray Foam Insulation in Bayou Cane works in a community most people think of as part of Houma. Bayou Cane is a census-designated place just north of the city, with 19,770 residents in 2020 across 7.6 square miles, all land. Long before Houma existed, the parish seat was at Williamsburg, at the junction of Bayou Cane and Bayou Terrebonne, before it moved to Houma in 1834. Today the area includes Southland Mall and many residential subdivisions.
Subdivision homes
Many Bayou Cane homes are in subdivisions, and many have the air handler and ducts in the attic. Those attics get very hot in summer, and the ducts lose cooling to that heat. Two approaches work: seal the ceiling and add insulation on the attic floor, plus seal the ducts; or foam the roof deck so the attic becomes part of the cooled space. We price whichever fits your house.
Code and DOE targets
Louisiana's 2021 code summary lists R-38 ceilings for new homes. The Department of Energy suggests R-49 to R-60 for an empty attic in zone 2. Older Bayou Cane attics often fall well short.
Storm repairs
Many homes here had roof or siding repairs after Hurricane Ida in 2021. If walls were opened, that is the time to foam them; if the attic got wet, the insulation should be checked.
Termites and moisture
We check for termite tubes and moisture before insulating any slab edge or raised floor, and we leave inspection gaps where needed.
Get a free estimate or call (985) 466-8109 to book a visit in Bayou Cane.
What to Know in Bayou Cane
- Census place. Bayou Cane had 19,770 residents in 2020 across 7.6 square miles, just north of Houma.
- Former parish seat. Before 1834 the Terrebonne parish seat was at Williamsburg, now Bayou Cane, where Bayou Cane meets Bayou Terrebonne.
- Code ceilings. Louisiana's 2021 code summary lists R-38 for ceilings in new homes in climate zone 2.

Bayou Cane Questions
My ducts are in the attic. What should I do?
Either seal the ducts and insulate the attic floor well, or foam the roof deck to bring the attic inside. We price both if both work for your house.
Is Bayou Cane part of Houma?
It is a separate census place, but most people treat it as part of Houma. We serve both.
How long does an attic job take?
Most attics are done in one day.
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