
Advanced Ennis Insulation brings blown-in attic insulation, crawl space insulation, and spray foam services to Corsicana homeowners - with experience in the older brick and pier-and-beam homes that define this Navarro County community, serving the area since 2019.

Corsicana homes span a wide range of ages, from century-old houses near downtown to newer slab-on-grade subdivisions on the city's edges. Each type comes with its own insulation challenges.
A large share of Corsicana homes were built before 1980, and many have attic insulation that was installed at depths well below what is recommended for this climate zone - or none at all. Blown-in material fills every corner that rigid batts miss, bringing older attics up to code quickly and with minimal disruption to your home. Learn more about our blown-in insulation services.
Pier-and-beam foundations are common throughout Corsicana's historic neighborhoods, and the open space underneath those homes collects moisture, lets in drafts, and gives pests an easy pathway into the structure. Insulating and sealing the crawl space addresses all of those problems at once and makes floors noticeably warmer in winter.
Navarro County's heavy clay soil shifts with every wet-dry cycle, and those shifts can open small gaps between a home's foundation and its wood framing. Spray foam seals those gaps at the sill plate and in crawl spaces in a single pass, giving older Corsicana homes a tighter envelope than they have ever had.
Corsicana summers are long and hot, with temperatures climbing well into the 90s from June through August. If your attic insulation was installed before 2000, it has likely settled below the depth needed for this climate - and your air conditioner is working overtime to compensate. Bringing the attic up to the correct R-value is the single highest-return insulation upgrade most homeowners can make.
In Corsicana's older homes, gaps around light fixtures, plumbing penetrations, and the attic hatch are a common source of heat loss and humidity gain. Adding insulation without sealing those gaps first is a missed opportunity. Air sealing before installation makes every insulation upgrade perform closer to its rated value.
Corsicana receives around 40 inches of rain per year, and that moisture has to go somewhere. Without a proper vapor barrier, it rises through the soil and into the wood framing underneath older pier-and-beam homes, leading to rot, mold, and declining indoor air quality over time. A vapor barrier installed across the crawl space floor stops that moisture before it reaches the structure.
Corsicana is the county seat of Navarro County, about 55 miles southeast of Dallas along US Highway 75. The city has been a residential community since the 1840s, and a large portion of its housing stock was built before 1980. Those homes were constructed to insulation standards that are well below what the Department of Energy now recommends for this part of Texas. In a climate where summer temperatures regularly reach the mid-90s and air conditioning runs for five or six months of the year, that gap between old standards and current ones shows up directly on your energy bill every summer.
The geology underneath Corsicana adds another layer of challenge. Navarro County sits on heavy expansive clay soil that swells during wet springs and contracts during dry summers. That constant movement stresses foundations, particularly the pier-and-beam foundations common in the older neighborhoods close to downtown. When foundations shift, small gaps open at the sill plate and along the framing - pathways for outside air, humidity, and pests to enter. The February 2021 winter storm was also a wake-up call for many homeowners here, exposing how poorly prepared older homes were for sustained freezing temperatures. Insulation is not just a summer comfort issue in Corsicana.
Our crew works throughout Corsicana regularly, and we understand the local conditions that affect insulation work here. We are familiar with the range of construction types across the city - from the century-old brick homes near the historic downtown district to the mid-century wood-frame houses in the established residential streets, to the newer slab-foundation subdivisions on the edges of town where the building stock looks more like a standard North Texas suburb.
Corsicana has a lot of character for a city its size. The Collin Street Bakery, founded in 1896, is one of the most recognizable institutions in Navarro County, and the neighborhoods surrounding the historic core are where you find the densest concentration of older homes that need the most attention. Navarro College anchors the city's education community, and the area around it has a mix of residential and light commercial properties that our crew handles regularly. We also work along US-75 and the routes heading south toward Italy and west toward Waxahachie.
We also serve communities nearby. If you are in Waxahachie, TX or Italy, TX, we cover those areas with the same crew and the same standards.
Reach out by phone or through our contact form and briefly describe the space you want insulated and any problems you have noticed - high bills, drafty rooms, moisture under the floor. We respond within 1 business day and schedule a free in-person visit. No pricing over the phone, because every Corsicana home is different.
We walk through the attic, crawl space, or wall areas you want addressed, measure existing insulation depth, and check for moisture or ventilation problems. The written estimate specifies the coverage area, material type, and final depth - not just a total price. If your home is on a pier-and-beam foundation, we pay close attention to what is happening underneath as well.
The crew arrives with equipment, protects nearby surfaces, and gets to work. Most blown-in attic jobs in a standard Corsicana home take two to four hours. Spray foam jobs require you to be away from the home for two to four hours after application - we will confirm the timing with you beforehand so you can plan accordingly.
Before leaving, we verify depth readings at multiple points in the attic to confirm even coverage, clean up any material near the access hatch, and walk you through what was done. If anything looked unusual during the job - moisture, damaged framing, ventilation gaps - we will point it out so you can decide how to address it.
We serve Corsicana homeowners with same-week scheduling on most jobs. No surprise fees, and we handle permit questions so you don't have to.
(469) 881-8137Corsicana is the county seat of Navarro County and home to approximately 23,000 residents. The city sits along US Highway 75, about 55 miles southeast of Dallas, and has been an established community since the 1840s. Its residential core is concentrated in older neighborhoods near the historic downtown district, where most homes date from the early to mid-1900s. These brick and wood-frame houses are part of what gives Corsicana its distinctive character, but they also represent the kind of aging housing stock that requires real attention to insulation, air sealing, and moisture management. Newer subdivisions have also emerged on the city's outskirts, built on concrete slab foundations with more modern construction standards.
Beyond housing, Corsicana is known for institutions that have been part of the community for generations. The Pioneer Village preserves original 19th-century buildings from the region's early settlement days and is a landmark for longtime residents. Navarro College has served the area's educational needs since 1946. Navarro Regional Hospital is one of the city's larger employers. The area is well connected to surrounding communities - neighbors to the west in Ennis, TX and to the north in Waxahachie, TX are all areas we serve regularly.
Creates an airtight seal that dramatically reduces energy loss in your home.
Learn MoreKeeps heat out in summer and warmth in during winter for year-round comfort.
Learn MoreFills gaps and cavities evenly for complete whole-home thermal coverage.
Learn MoreWhole-home insulation solutions that lower energy bills and improve comfort.
Learn MoreSafe removal of old or damaged insulation before new installation begins.
Learn MoreProtects floors and pipes while improving your home energy performance.
Learn MoreReduces heat transfer through exterior walls for a more comfortable interior.
Learn MoreSeals drafts and gaps to stop conditioned air from escaping your home.
Learn MoreControls moisture and temperature in your basement for a healthier home.
Learn MoreHigh-density foam offering superior R-value and moisture resistance.
Learn MoreFlexible, sound-dampening foam ideal for interior walls and ceilings.
Learn MoreEnergy-efficient insulation solutions for commercial and industrial buildings.
Learn MoreBlocks ground moisture from entering your crawl space and damaging your home.
Learn MoreProfessional vapor barrier installation to prevent moisture and mold problems.
Learn MoreAdds insulation to existing walls and spaces without major renovation work.
Learn MoreCall us or submit an estimate request today - we serve Corsicana and surrounding Navarro County communities with same-week availability.