
Coke County seat on the Colorado River
Spray Foam Insulation in Robert Lee, TX
Insulation for homes in a town that has seen 114F summers and -7F winters.
- 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
Insulation Below the Spence Dam
Spray Foam Insulation in Robert Lee serves the Coke County seat, a small city on the upper Colorado River downstream from E.V. Spence Reservoir. The 2020 census counted 1,027 residents and 527 housing units, with a median age of 48.4 and 27.8% of people 65 or older.
Comfort for longtime residents
With an older population, many homes in Robert Lee have been owned for decades. A house that was insulated once in the 1970s or 1980s has usually settled, and years of service work in the attic leave gaps. Bringing the attic back to depth and sealing the ceiling can make the house easier to keep comfortable, which matters most for people who are home all day.
Weather extremes
Robert Lee's 1991-2020 climate data show a July average high of 96.1F, a January average low of 29.8F, a record high of 114F and a record low of -7F. Annual precipitation is about 21.43 inches. The climate is dry most of the year, with September and August the wettest months.
Lake places and shops
Homes and cabins near the reservoir and around the county often come with steel shops or boat storage. Foam on the steel keeps those buildings cooler and dry.
Targets
Coke County is in Climate Zone 3B per OpenEI. We usually aim for R-38 to R-49 in attics, matching the 2015 code table and ENERGY STAR.
Small attics and low roofs
Many homes in Robert Lee are one-story houses with low-pitched roofs, which leaves a shallow attic that is hard to move around in. Blown-in insulation is well suited to these attics because the hose reaches where a person cannot. We seal what we can reach first, focusing on the hatch, the plumbing vents and any open chases, and then blow to an even depth.
Dry most of the year
The town gets about 21 inches of rain a year, mostly in late summer and fall. Long dry spells mean dust gets into attics through gaps in the ceiling and soffits. Sealing the ceiling keeps that dust out of the house as well as keeping cooled air in.
Call or use the form to set up a visit in Robert Lee. Get a free estimate
What to Know in Robert Lee
- County seat below a reservoir. Robert Lee is the Coke County seat and lies downstream from E.V. Spence Reservoir on the upper Colorado River.
- Older population. In 2020, Robert Lee had 1,027 residents, a median age of 48.4, and 27.8% of residents 65 or older.
- Housing. The 2020 census counted 527 housing units, 17.8% of them vacant.
- Climate. Robert Lee's climate table shows a July average high of 96.1F, a record high of 114F and a record low of -7F.

Robert Lee Questions
We've lived here 30 years. Is our attic insulation still good?
It may have settled or been disturbed. We measure it and tell you honestly whether it needs topping up or replacing.
Can you insulate a boat storage building?
Yes. Closed-cell foam on the steel cuts heat and stops condensation.
Do you work around the reservoir?
Yes, we cover Robert Lee and the area around Spence Reservoir.
Can you insulate a low, shallow attic?
Yes. Blown-in reaches the tight edges, and we seal the parts we can get to first.
Free Estimates in Robert Lee, TX
Free on-site estimates in Robert Lee.
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