
Del Rio Insulation is the insulation contractor Quemado homeowners call for blown-in attic insulation, spray foam, and crawl space vapor barriers - backed by over 11 years serving the border region. We come to you, no travel surcharge, no runaround.

Quemado attics take a beating from border-region heat, and blown-in insulation fills gaps and irregular spaces that older homes often have after decades of settling. It is the fastest way to bring your attic insulation up to a level that actually makes a difference on your electric bill.
Many homes in Maverick County were built before modern energy codes, leaving attics with little or no effective insulation. Adding proper attic coverage is the single highest-return insulation project for border-region homes dealing with heat that drives attic temperatures above 140 degrees on peak summer days.
Concrete block and stucco construction common in Quemado and the wider border corridor benefits from spray foam applied to wall cavities and around penetrations, sealing the air leaks that let triple-digit heat pour in. It works on both the thermal and air-sealing fronts in one application.
Older homes in rural Maverick County often have unsealed gaps around plumbing, electrical penetrations, and attic hatches that let conditioned air escape. Sealing those gaps before or alongside insulation dramatically improves how well your home holds a comfortable temperature on hot days.
Homes on the flat, caliche-heavy soil near the Rio Grande can have crawl spaces that trap moisture during the rainy season. Insulating and encapsulating the crawl space keeps floors more comfortable and prevents the structural damage that comes from unchecked moisture over time.
When heavy rain hits the Quemado area after a dry stretch, water can find its way under homes quickly. A properly installed vapor barrier in the crawl space or under a slab keeps ground moisture from working its way up into floors and walls where it can cause long-term damage.
Quemado sits right on the Rio Grande in one of the most extreme climate zones in Texas. Summers regularly push past 100 degrees, and the flat, caliche-heavy soil around the river drains poorly, which means moisture problems are a real concern even in a semi-arid environment. Many homes here are concrete block or stucco construction, which behaves differently than wood-frame houses when it comes to thermal performance and air sealing. A contractor who only knows suburban wood-frame work will miss things that matter in this type of building stock.
The housing stock in rural Maverick County is older, with many homes built before 1980 and sometimes passed down through families without major renovations. That means insulation, if it exists at all, may be settled, compressed, or compromised by pest activity over the decades. Caliche soil also shifts with wet and dry cycles, which can crack slabs and allow ground moisture to migrate. Addressing insulation and vapor control together - rather than treating them as separate jobs - is the right approach for properties in this environment.
Our crew works throughout Quemado regularly, and we understand the local conditions that affect insulation work here. We have worked on the mix of older concrete block homes and modest single-family houses that make up most of the residential stock in this part of Maverick County, and we know that these properties often need more prep work than a newer suburban home.
Quemado is a small unincorporated community along US Highway 277, just north of where the Rio Grande curves through the border. Eagle Pass - the Maverick County seat - is the nearest full-service hub, about 20 miles away, and most county services residents interact with run through there. Amistad National Recreation Area is not far to the northwest, and the landscape out this way is flat, open ranch and brush country. Homes here have a lot of exposed roof and exterior wall to the sun, which is exactly why good attic and wall insulation makes such a practical difference.
We also serve homeowners in Eagle Pass and neighboring communities along this stretch of the border. If you are in Quemado and have been hesitant to call because you are not sure a contractor will make the drive, we will. This is our part of Texas.
Reach us by phone or through the contact form and describe what you are dealing with. We respond within one business day and will set up a time to come out to your property in Quemado.
We visit your property, check your attic, walls, crawl space, and any areas of concern, and give you a written estimate at no charge. There is no obligation, and you will know what things cost before making any decisions.
Once you approve the estimate, we schedule the job around your availability. Most blown-in attic jobs take a few hours, and you do not need to leave your home during the work.
When the job is done, we clean up, walk you through what was installed, and leave you with documentation showing the material type and coverage depth - useful for your records and any future home sale.
We serve Quemado and surrounding Maverick County communities. Free estimate, no obligation, and we make the drive.
(830) 507-8640Quemado is a small unincorporated community in Maverick County, Texas, located along the Rio Grande in the far southwest corner of the state. The town has only a few hundred residents and sits just across the river from Mexico, making it part of the binational border corridor that stretches along this section of the Rio Grande. Because Quemado is unincorporated, residents rely on Maverick County services for most public needs, with Eagle Pass serving as the county seat and nearest full-service hub. Information about Quemado, Texas is available through public resources if you are new to the area.
Most homes in Quemado are modest single-family houses on larger-than-average lots, with many built before 1980. The flat, open terrain around the community means homes are exposed to intense sun from multiple directions, and the caliche soil common throughout this part of Maverick County can shift with wet and dry cycles. Nearby communities we also serve include Comstock to the north along US 90, as well as Eagle Pass to the east.
Creates an airtight seal that keeps your home comfortable year-round.
Learn MoreHigh-density foam offering maximum R-value and moisture resistance.
Learn MoreDurable insulation systems designed for commercial buildings and facilities.
Learn MoreControls humidity and prevents moisture damage behind walls and floors.
Learn MoreThe summer cooling season comes fast in Maverick County. Call Del Rio Insulation now and let us show you what better insulation can do for your home before the heat peaks.