
Gateway to Louisiana, 15 miles west of downtown
Spray Foam Insulation in Greenwood, LA
Larger lots, roomy houses and plenty of shops along the I-20 corridor.
- Free on-site estimates
- Written quote naming foam type, thickness and R-value for each area
- Moisture and air leaks checked before anything gets covered
A Suburban Town With Room to Spread Out
Spray Foam Insulation in Greenwood fits a town that is part suburb, part country. Greenwood sits in southern Caddo Parish about 15 miles west of downtown Shreveport and 6 miles from Waskom, Texas, on 9 square miles with I-20 running through its north side. The town was established in 1839, calls itself the Gateway to Louisiana, and counted 3,166 residents in 2020, making it the third-largest community in Caddo Parish.
Big lots, bigger houses
With only about 3,000 people spread over 9 square miles, Greenwood has more acreage homes than tight subdivisions. Larger houses often mean long attic runs, multiple HVAC zones and ducts in more than one attic. Sealing all of those ceiling planes and getting insulation to depth across a large footprint is where most of the savings are.
Shops, barns and garages
Many Greenwood properties have a metal shop, a barn or a detached garage. Under a summer sun these buildings get hot enough to make work miserable, and in cooler, humid weather the steel sweats. Closed-cell foam, rated around R-5 to R-7 per inch, sticks to the steel, seals seams and fastener holes, and stops the condensation that drips on tools and equipment.
Attic and code targets
Louisiana treats the whole state as Climate Zone 2 for energy code purposes, so the Greenwood rules match Shreveport's. For existing homes, DOE recommends R-49 to R-60 for an empty attic, or adding R-38 to R-49 over a few inches of existing insulation. Where the air handler sits in the attic, foaming the roof deck is worth pricing next to blown-in.
Crawl spaces
Older homes in the area sometimes sit on raised floors. We check the crawl for moisture, sagging batts and duct leaks, and put a vapor barrier, encapsulation or floor insulation on the quote as the conditions call for.
Tell us about the house and any outbuildings. Get a free estimate or call (318) 378-5233.
What to Know in Greenwood
- History. Greenwood was established in 1839 and uses the motto Gateway to Louisiana; it lies 15 miles west of downtown Shreveport and 6 miles from Waskom, Texas (Wikipedia).
- Size and population. The town covers about 9.01 square miles and had 3,166 residents in 2020, the third-largest community in Caddo Parish (Wikipedia).
- Households. The 2020 ACS 5-year estimates counted 1,351 households in Greenwood (Wikipedia).

Greenwood Questions
Can you insulate my shop and house on one visit?
Yes. We look at both, and the quote lists each building separately so you can schedule them together or apart.
Do Texas rules apply in Greenwood?
No. Greenwood is in Louisiana, so Louisiana's energy code and Climate Zone 2 targets apply.
What foam is used on metal shops?
Usually closed cell, because it sticks to steel and stops condensation. Open cell can work where the shop will be air conditioned and has a vapor plan.
Do bigger houses need a different approach?
Larger homes often have more than one attic and HVAC system, so we look at each zone and quote them separately. Sealing every ceiling plane matters more than adding foam everywhere.
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