Kerrville Insulation provides attic insulation, spray foam, and crawl space services to homeowners throughout Comfort, TX. Whether your home is a 19th-century limestone cottage near High Street or a newer ranch build on a larger rural lot, we have served Kendall County properties since 2016 and reply to every inquiry within one business day.

Comfort's older homes - many of which date to the 1870s through the early 1900s - were built long before modern insulation standards existed, and their attics often have little or no effective coverage today. Upgrading the attic is the single highest-impact move for reducing summer cooling costs and keeping these historic homes livable in Hill Country heat. Learn more about our attic insulation services.
For Comfort properties with outbuildings, barns, detached garages, or large rural structures, spray foam applied directly to the roof deck or wall cavities creates a durable, moisture-resistant seal that standard batt insulation cannot match in these applications. Many rural lots around Comfort include multiple structures that each benefit from this treatment.
Blown-in insulation works well in Comfort homes where the attic has existing but undersized material - it can be installed directly over old fiberglass or cellulose without a tear-out, increasing coverage quickly and affordably. For ranch-style homes on larger Kendall County lots, blown-in typically completes in a single day with no need for the homeowner to be present during installation.
Some of Comfort's older homes, particularly those near the Guadalupe River corridor, sit on pier-and-beam foundations with exposed crawl spaces that are vulnerable to both ground moisture and temperature extremes. Insulating and vapor-sealing these spaces protects floor systems, plumbing, and structural wood from the conditions that older homes in this climate face year after year.
Comfort sits in Kendall County where the soil is a mix of thin rocky cover over limestone and pockets of expansive clay that absorbs water during spring storms. Homes with crawl space access are at risk from ground moisture rising up through the soil and into the structure. A properly installed vapor barrier addresses this at the source and extends the life of floor insulation and framing alike.
A large portion of Comfort's housing stock is 40 to 100 years old, and the energy performance of these homes reflects their age. Retrofit insulation work - adding material to existing walls, attics, and crawl spaces without a full gut renovation - is one of the most practical ways to bring an older Hill Country home's energy performance into the current century without a disruptive remodel.
Comfort is one of the most historically intact small towns in Texas. The downtown core, centered on High Street, contains a concentration of original 19th-century limestone commercial buildings that is listed on the National Register of Historic Places. Many of the residential properties nearby were also built by German settlers in the 1870s and 1880s, using local limestone block construction that looks and performs very differently from modern wood-frame homes. These homes have thick masonry walls, minimal original insulation, and construction details that require specific knowledge to work with safely. A contractor who does not understand how limestone masonry interacts with moisture and insulation materials can create new problems by trapping humidity inside walls that need to breathe.
Beyond the historic core, Comfort has a second housing type: ranch-style and custom homes built from the 1970s through the 2000s on larger rural lots, many now 40 to 50 years old. These homes face the same Hill Country climate challenges - summer temperatures regularly above 95 degrees Fahrenheit, periodic hard freezes, and spring storms that can drop several inches of rain in an hour - but they were built with standard wood framing and are more straightforward to work in. The expansive clay soils common in this part of Kendall County contribute to gradual building envelope degradation over time, opening new gaps that increase heat gain and air leakage year after year. Understanding both housing types - and the specific demands of each - is what separates a contractor who knows Comfort from one who is just passing through.
Our crew works throughout Comfort and the surrounding Kendall County area regularly. Because Comfort is an unincorporated community, there is no city permit office - Kendall County handles local services, and most standard insulation retrofits in existing homes proceed without a permit requirement under Texas guidelines. We confirm the applicable requirements for each job before work starts, and we flag any project-specific considerations during the estimate visit. If you have a property in or adjacent to the downtown historic district, we will identify any additional review that may apply before we schedule anything.
The Comfort area is well-known territory for our crew. We work on properties along High Street and the blocks surrounding the Treue der Union Monument, and we also service rural lots out toward the Guadalupe River and the roads connecting Comfort to the rest of Kendall County. I-10 puts us close - Comfort is an easy drive from our Kerrville base, and we are in this part of the county regularly.
We also serve the neighboring communities nearby. Homeowners in Welfare, TX and the surrounding area call us for the same attic and crawl space work we do throughout the Comfort area. If you are in this part of Kendall County, we can get to you without a long drive.
Call us or submit the contact form and we will get back to you within one business day. We ask a few basic questions upfront - home age, area to be insulated, any symptoms you have noticed - so we arrive at the estimate visit prepared and do not waste your time.
A technician visits your home and walks through the relevant spaces - attic, crawl space, or walls - with you. We measure, identify existing insulation levels and any air leaks, and note anything specific to your home's construction. You receive a written quote before any commitment. The estimate visit is free.
On install day our crew sets up equipment, masks off surfaces, and completes the work. Most attic jobs in a standard Comfort home finish in a single day. We ask you to clear the work area before we arrive; we handle all masking, equipment setup, and cleanup after the job.
Before we leave, we walk you through the completed work so you can see exactly what was done and where. Any questions get answered on the spot. The work area is left clean with all masking removed, debris cleared, and the space ready to use.
We serve all of Comfort and the surrounding Kendall County area. No obligation, no pressure - a written quote and a straight answer about what your home needs.
(830) 488-9157Comfort is an unincorporated community in Kendall County, situated along Interstate 10 about 45 miles northwest of San Antonio. The town was founded by German immigrants in the 1850s and retains one of the most intact collections of original 19th-century architecture in Texas. High Street, which runs through the heart of the downtown, is lined with limestone buildings from the 1870s and 1880s that still serve as homes, shops, and bed-and-breakfasts. The Treue der Union Monument, one of the few Civil War-era Union memorials in the South, stands at the edge of downtown as a landmark that reflects the town's distinctive German Unionist heritage. Despite its small population - roughly 2,300 to 2,500 residents - Comfort draws visitors from San Antonio and beyond who come for the historic character, antique shops, and proximity to the Guadalupe River.
The housing stock in Comfort is split between its historic core and the rural properties on the outskirts. Near downtown, homes often date to the late 1800s and early 1900s, with limestone construction, original wood floors, and the charm of a structure that has stood for more than a century. Further out, ranch-style homes and newer custom builds on larger lots reflect the area's appeal to buyers seeking land and space. Kendall County as a whole has seen rising home values as buyers relocate from larger Texas cities. The community sits between Kerrville, TX to the northwest and Boerne to the southeast, and many residents travel both corridors for work and services. Nearby Center Point, TX is a close neighbor along the Guadalupe River valley that shares much of the same housing character.
Professional vapor barrier placement for lasting moisture control.
Learn MoreWhether your home is a century-old limestone cottage or a newer ranch build, we know what it takes to insulate it right. Call today or request a free estimate and we will respond within one business day.