
Railroad town, home of the Redbud Festival
Spray Foam Insulation in Vivian, LA
Older houses near the Kansas City Southern line, plus farms and shops out toward the state line.
- 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
Insulating a Town That Dates to 1898
Spray Foam Insulation in Vivian usually starts with an older house. Vivian took shape after the Kansas City Southern Railway came through in 1898, when people moved in from the Caddo Lake settlements to be near the station, and the town incorporated that same year. Today it sits in northwest Caddo Parish on Louisiana Highway 1, about 30 miles north of Shreveport and 11 miles south of the Texas border.
What a century-old town means for houses
The 2020 census counted 1,523 housing units in Vivian, 14.3% of them vacant, and the population fell 16.3% between 2010 and 2020 to 3,073. That points to an established housing stock rather than new subdivisions. In houses of that kind we often find walls with little or nothing inside, attics with a thin, uneven layer of old insulation, and raised floors over crawl spaces that collect humid air. Some older homes still have early wiring that should not be buried under insulation, so we check before we cover anything.
Where to begin
In an older Vivian house, the attic is usually the first and cheapest win: seal the ceiling, then blow insulation to DOE's R-49 to R-60 target for an empty attic. Walls come next, with dense-pack blown-in filling closed stud bays through small holes. For a house on piers, the crawl space gets a vapor barrier and floor insulation, or full encapsulation if it stays damp. Closed-cell foam fits the rim joists either way.
Vacant and rental homes
With vacancy around 14%, some houses in town are being fixed up for sale or rent. If you are renovating one with the walls open, that is the cheapest time to spray foam into the stud bays.
Rural buildings
North of town toward the Texas and Arkansas lines, shops and barns are common. Closed-cell foam keeps them cooler and stops steel from dripping.
Get a free estimate or call (318) 378-5233 about your Vivian house or building.
What to Know in Vivian
- Railroad roots. Settlement followed the Kansas City Southern Railway in 1898, and Vivian incorporated as a town that year (Wikipedia).
- Housing. Vivian had 1,523 housing units in 2020, 14.3% vacant, with a 3.0% homeowner vacancy rate (Wikipedia).
- Population trend. Population fell 16.3%, from 3,671 in 2010 to 3,073 in 2020 (Wikipedia).
- Location. Louisiana Highway 1 runs through the center of Vivian, leading 30 miles south to Shreveport and 11 miles north to the Texas border (Wikipedia).

Vivian Questions
Can you insulate the walls of an old Vivian house without tearing them out?
Yes, with dense-pack blown-in through small holes in each stud bay. We check the wiring first.
I am renovating a house in Vivian. When should insulation go in?
While the walls and ceilings are open, after wiring and plumbing are done and before drywall. Foam goes in fast at that stage.
Do you travel to Vivian?
Yes, Vivian and the north Caddo towns are in our area.
How much does it cost to blow insulation into old walls?
HomeGuide's national range for blown-in exterior walls is $1,900 to $7,800, and Fixr lists $2,000 to $4,000. Siding type and access change the price, which we put on a written estimate.
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