
Runnels County seat since the 1880s
Spray Foam Insulation in Ballinger, TX
Insulation for a railroad town with old homes and summers that have hit 116F.
- Free estimates after an on-site look
- Written quotes that name foam type, thickness and R-value
- Attic leaks, ducts and old insulation checked before we cover anything
Older Homes in a Railroad County Seat
Spray Foam Insulation in Ballinger often means older homes. Ballinger was founded in 1886 when the Gulf, Colorado and Santa Fe Railway built west from Brownwood, was named for Galveston attorney William Pitt Ballinger, and was incorporated in 1892. It sits 36 miles northeast of San Angelo and replaced Runnels City as the county seat.
Heat and cold
Ballinger's 1991-2020 climate data on Wikipedia list a record high of 116F and a record low of -6F, with a July average high of 95.5F. An old house with thin attic insulation and open gaps loses both ways: cooling into the attic in summer, heat out of it on winter nights.
What the housing looks like
The 2020 census counted 1,731 housing units in Ballinger, with 72.7% of occupied units owner-occupied and 21.2% of all units vacant. Downtown still has historic buildings from the 1800s and the 1911 Carnegie Library, and many nearby streets hold early frame houses and mid-century homes. We find balloon-framed walls open to the attic, small attics with a few inches of settled insulation, and later additions with their own roofs.
Vacant homes coming back
With about one in five units vacant, some homes are being bought and fixed up. A renovation is the ideal time to insulate walls while they are open and to clean out an attic that has sat for years. We can coordinate with your remodel schedule.
Targets
Runnels County is in Climate Zone 3B per OpenEI. The 2015 code table lists R-38 for ceilings and R-20 or R-13 plus R-5 for walls.
The Carnegie Library era
The Ballinger Carnegie Library opened in 1911 with Andrew Carnegie's money and is on the National Register. Houses from around that time are still common here. They tend to have tall ceilings, wood siding over board sheathing and little insulation. When those homes are restored, owners often want to keep the original plaster and trim. In that case we insulate what we can reach from the attic and crawl space, and dense-pack walls through small holes from the outside when the siding allows it.
Rental homes
With a rental vacancy rate of 12.1% in 2020, some Ballinger homes are rentals that sit empty between tenants. That is a good window to clean out and re-insulate an attic without disturbing anyone.
Tell us about your Ballinger house and we will put a plan in writing. Get a free estimate
What to Know in Ballinger
- Founded by the railroad. Ballinger was founded in 1886 as the Gulf, Colorado and Santa Fe Railway built west, and incorporated in 1892.
- Temperature extremes. Ballinger's climate table lists a record high of 116F, a record low of -6F and a July average high of 95.5F.
- Housing. The 2020 census counted 1,731 housing units in Ballinger, 21.2% vacant; 72.7% of occupied units were owner-occupied.
- Distance. Ballinger is 36 miles northeast of San Angelo.

Ballinger Questions
I'm renovating an old house in Ballinger. When should I insulate?
While the walls are open and before drywall. That is the best time to spray foam stud bays and seal the top plates.
Why does my old house feel drafty even with the windows shut?
Older framing often lets air move from walls into the attic. Sealing those paths from above makes a big difference.
Do you go as far as Ballinger?
Yes, Ballinger is in our service area.
Can you insulate an old house without damaging the plaster?
Usually. We work from the attic and crawl space and can blow walls from the outside when the siding allows.
Free Estimates in Ballinger, TX
Free estimates in Ballinger and Runnels County.
Spray Foam Insulation Near Ballinger
- Spray Foam Insulation in San Angelo, TX
- Spray Foam Insulation in Grape Creek, TX
- Spray Foam Insulation in Wall, TX
- Spray Foam Insulation in Christoval, TX
- Spray Foam Insulation in Water Valley, TX
- Spray Foam Insulation in Miles, TX
- Spray Foam Insulation in Robert Lee, TX
- Spray Foam Insulation in Bronte, TX
- Spray Foam Insulation in Mertzon, TX
- Spray Foam Insulation in Paint Rock, TX
- Spray Foam Insulation in Sterling City, TX