Kerrville Insulation is a local insulation contractor serving Kerrville, TX with spray foam, attic insulation, and crawl space services. We have been working in Hill Country homes since 2016, and we respond to every inquiry within one business day.

Kerrville attics can reach 150 degrees Fahrenheit on a July afternoon, putting enormous pressure on your cooling system. Spray foam is the only insulation type that seals air leaks and insulates in one application, which is why it delivers such a clear payoff in this climate. Learn more about spray foam insulation in Kerrville.
Most Kerrville homes built before the 1990s have attic insulation that is too thin, badly settled, or absent altogether - a direct cause of high summer cooling bills and uneven temperatures room to room. Proper attic insulation is the single highest-impact upgrade for most older Hill Country homes.
Blown-in cellulose and fiberglass fill irregular attic framing and hard-to-reach corners far better than batts - which matters in older Kerrville homes where attic framing is often non-standard. The process is fast, clean, and can usually be completed in a single day with minimal disruption.
Many Kerrville homes sit on pier-and-beam or partial crawl space foundations where cold floors, pipe freeze risk, and moisture entry are ongoing problems. Insulating and sealing the crawl space cuts those losses while protecting pipes during the hard freezes that hit the Hill Country every few winters.
Kerrville's older housing stock is full of invisible gaps around plumbing penetrations, attic bypasses, and rim joists that bleed conditioned air continuously. Air sealing closes those pathways before any new insulation is added, making the entire system work as intended rather than fighting against unseen leaks.
Old, wet, or rodent-damaged insulation in a Kerrville attic does more harm than good - it traps moisture, harbors odors, and provides almost no thermal value. Removal is often the right first step before any upgrade, especially in homes that sat vacant or dealt with storm water intrusion.
Kerrville sits on the Edwards Plateau in the Texas Hill Country, where summer temperatures regularly climb above 95 degrees Fahrenheit and attic temperatures can exceed 140 to 150 degrees on a hot afternoon. That kind of sustained heat puts a constant load on home cooling systems, and a house with inadequate insulation becomes expensive and uncomfortable to live in from May through September. A large share of Kerrville's housing stock was built between the 1960s and the 1990s, well before modern energy codes, which means many homes have original insulation that has settled, degraded, or was never adequate to begin with.
The climate here also brings periodic challenges that most other Texas regions do not face in the same combination. The clay-over-limestone soils expand in wet spring weather and shrink during summer drought, which stresses foundations and can open new gaps in a home's building envelope over time. Spring and fall storms push humid air into wall cavities and attic spaces through those gaps, raising moisture risk in homes that look dry from the outside. And when a hard freeze like the February 2021 event arrives, homes with poorly insulated crawl spaces and walls lose heat quickly - making pipe freeze and property damage far more likely. An insulation contractor who works regularly in this area understands all of these factors, not just the basics of material installation.
Our crew has been working in Kerrville since 2016, pulling work permits through the City of Kerrville building department and working on the mix of older downtown neighborhoods and newer subdivisions that makes this city distinctive. For straightforward insulation retrofits in existing homes, the City of Kerrville generally does not require a permit - but we confirm that on every job before we start, and we handle any required filings directly. You can verify permit requirements yourself at any time through the City of Kerrville development services office.
Working across Kerrville means understanding a city of contrasts. The older neighborhoods near downtown and along the Guadalupe River feature limestone block and stone veneer construction, pier-and-beam foundations, and non-standard framing that requires careful assessment before any insulation work begins. The newer subdivisions growing north and east of town toward Interstate 10 are built on concrete slabs with wood framing and builder-grade vapor barriers - very different challenges. We work in both. Kerrville is also home to Peterson Health, one of the larger employers in Kerr County, and the Kerrville Folk Festival draws visitors to Quiet Valley Ranch every spring - so local homeowners know this is a place where people put down roots, and we take that seriously in the work we do here.
We also serve the communities immediately surrounding Kerrville. Homeowners in Ingram just west of town and in Center Point to the east are part of our regular service area, and we are familiar with the property types and conditions specific to each community.
We respond to every inquiry within one business day. When you reach out, we will ask a few basic questions about your home and what you have noticed so we can give you a rough sense of scope before we ever visit.
A technician visits your home, walks through the attic, crawl space, or walls, and takes measurements. This visit is free and you get a clear written quote before committing to anything - no pressure, no surprises on cost.
The crew arrives, preps the area, and completes the work. Most attic and blown-in jobs wrap up in a single day. If spray foam is involved, we will give you a specific re-entry window, typically 24 hours, so you can plan around it.
Before we leave, we walk you through the finished work so you can see exactly what was done and ask any questions. The work area is left clean and ready, and you have a direct contact if anything comes up afterward.
We serve Kerrville and the surrounding Hill Country. Responses within one business day, no obligation.
(830) 488-9157Kerrville is a city of about 24,000 people in Kerr County, situated along the Guadalupe River on the Edwards Plateau roughly 60 miles northwest of San Antonio. The city is defined by its Hill Country setting - limestone hills, cedar and oak woodlands, and rocky terrain that shapes everything from how homes are built to how drainage is managed on a given lot. Kerrville is home to Peterson Health, the Museum of Western Art, and the Kerrville Folk Festival at Quiet Valley Ranch, one of the longest-running music festivals in the United States. The median age here skews older than the state average, reflecting the large share of retirees who have made the Hill Country their permanent home.
The housing stock in Kerrville ranges from mid-century ranch homes built in the 1960s and 1970s in the established neighborhoods near downtown and the river, to newer wood-frame subdivisions going up on the north and east sides of town as Kerr County's population grows. Many older homes feature limestone block or stone veneer construction that requires different handling than brick or standard frame walls. Vacation and seasonal properties are also common throughout the area, as the Hill Country draws part-time residents from San Antonio and Austin. Nearby communities including Ingram to the west are part of the same regional housing market, sharing similar building ages and climate conditions.
Professional vapor barrier placement for lasting moisture control.
Learn MoreCall us today or submit a request online. We cover Kerrville and the surrounding Hill Country, and we will get back to you within one business day.