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Serving Abilene, TX and surrounding areas. (325) 283-1586
Your AC cannot win if conditioned air is escaping through gaps in your attic, walls, and around every pipe and wire. Air sealing closes those pathways so your home holds temperature, your bills drop, and Abilene dust stays outside where it belongs.
Air sealing in Abilene means finding every gap in your home's outer shell, around pipes, wires, light fixtures, attic hatches, and wall joints, and plugging them so outside air cannot get in and conditioned air cannot escape. Most jobs on a single-family home are completed in one to two days with minimal disruption to your daily routine.
Most air leaks are not at your windows and doors. They are in places you have never thought to look: the attic floor, where your walls meet the ceiling, around recessed light cans, and wherever plumbing or electrical lines pass through walls. Air sealing addresses those hidden pathways directly. Combining it with attic air sealing gets the attic floor specifically, which is often where the biggest leaks are in older Abilene homes.
Think of insulation as a thick jacket and air sealing as the zipper. Insulation slows heat moving through solid surfaces. Air sealing stops the drafts that carry heat in and out around the insulation. Doing one without the other leaves significant performance on the table, especially in Abilene's long summer cooling season.
If your AEP Texas bill spikes dramatically from May through September and your usage habits have not changed, your home is likely losing the cool air your AC is working hard to produce. A leaky home can cost hundreds of dollars more per year in cooling costs compared to a properly sealed one. This is one of the clearest signs that air is escaping somewhere it should not.
Abilene's frequent wind and occasional dust storms push fine particles through gaps in your home's shell, around electrical outlets on exterior walls, at the base of doors, and through attic penetrations. If you are wiping down surfaces more than expected and your windows have been closed, air is finding its way in through hidden openings. Sealing those gaps makes a noticeable difference in how clean your home stays.
If one bedroom or the back of the house always feels warmer than the rest, even with the AC running, that room likely has more air leaks than others. This is especially common in rooms that share a wall with an unconditioned garage or that are directly below the attic. The problem is usually not your HVAC system; it is that conditioned air is escaping before it can do its job.
Hold your hand near an electrical outlet on an exterior wall on a hot summer day. If you feel warm air coming through, that outlet connects to a gap leading outside. The same test works near your attic hatch. If it feels warm or you feel air movement around the edges, the attic floor is not properly sealed and hot attic air is bleeding into your living space.
We start every air sealing job with a blower door test. This test depressurizes your home using a large fan mounted in the front doorway and measures exactly how much air your home is leaking. It shows us where to focus the work and gives you a baseline number to compare against after the job is done. Contractors who skip this step are guessing; we use the data.
The sealing work itself uses two primary materials: spray foam for larger gaps and caulk for smaller cracks. Both are applied quickly, cure within hours, and are invisible behind walls or in the attic once complete. We prioritize the attic floor and mechanical penetrations first, since those are typically where the biggest leaks are in Abilene homes, then work through the rest of the envelope systematically.
After the work, we run the blower door test again to confirm the leakage rate dropped. We share the before and after numbers with you. That is your proof the job worked, not just a contractor's word. For homeowners who also need insulation, basement insulation and attic insulation can often be paired with air sealing on the same visit to address both heat transfer and air movement together.
For homeowners who want a comprehensive assessment and sealing of all major leak points throughout the house.
Targets the attic floor specifically, which is often the largest single source of air leakage in older Abilene homes.
For homes where plumbing, electrical, or HVAC chases are the primary source of air movement between floors and the attic.
For homeowners who want to address both air movement and heat transfer in a single visit rather than scheduling separate jobs.
Abilene sits in a hot-dry climate where the cooling season stretches from late April through October. Attic temperatures here can exceed 150 degrees on a hot afternoon, and when your attic floor is not properly sealed, that heat radiates down into your living space and forces your AC to run almost continuously. The U.S. Department of Energy estimates that sealing air leaks and adding insulation can cut heating and cooling costs by up to 15 percent. In a climate like Abilene's, the savings at the top end of that range are very achievable.
A significant portion of Abilene's housing was built between the 1940s and 1980s, well before modern air barriers were a standard part of construction. Decades of settling, remodeling, and plumbing and electrical work have added more gaps over time in those older homes. Abilene also sits on the southern edge of the Great Plains, and wind-driven dust storms push fine grit through those gaps and into your home's air supply year-round.
We serve homeowners in Abilene, Killeen, and Temple with the same blower-door-verified process on every job. You get numbers, not just promises.
Reach out by phone or form and we respond within 1 business day. Expect a short conversation about your home's age, size, and the issues you have noticed, such as high bills, dusty rooms, or uneven temperatures. You do not need to prepare anything for this call.
On the day of the assessment, we inspect the attic, crawl space if applicable, utility room, and garage connection. The blower door test runs for 20 to 40 minutes and reveals exactly where air is leaking. You can stay home during the process; it is not disruptive and does not damage anything.
After the assessment, we walk you through what we found and provide a written estimate covering scope and cost. This is the right time to ask about any AEP Texas rebates that might apply to your project and to compare quotes if you are getting more than one.
Most work happens in the attic and around mechanical penetrations. You can be home during the work. After sealing, we run the blower door test again and share the before and after numbers so you have documented proof of the improvement.
Free blower door assessment, written estimate, no obligation. We respond within 1 business day.
(325) 283-1586A blower door test at the start and another at the end is the only way to know the work actually made a difference. We run both tests and give you the numbers in writing. If another contractor does not offer a post-test, you have no way to verify the results.
AEP Texas, Abilene's primary electric utility, has offered rebates for qualifying energy efficiency work. We know which projects are likely to qualify and can help you understand what documentation you will need before the job starts, not after. That can meaningfully reduce your out-of-pocket cost.
We have worked on enough Abilene homes to know the typical leak points in the housing stock here, the brick ranch on a slab with a 1960s attic that has never been touched. We show up knowing what to look for rather than treating every home the same way.
Our process follows the Building Performance Institute's standards for finding and sealing air leaks, and we hold the Texas state contractor licensing required by the Texas Department of Licensing and Regulation. That means you have documented accountability, not just a handshake.
Air sealing is one of those improvements that pays you back every month on your utility bill. We do the job the right way, show you the results in measurable numbers, and leave you with the documentation to back it all up. That is what separates a contractor you will recommend to a neighbor from one you will not.
For independent guidance on air sealing methods and indoor air quality, the U.S. Environmental Protection Agency and the Building Performance Institute are reliable starting points.
Insulate the perimeter walls and rim joists of your basement or lower level to stop the thermal transfer that air sealing alone cannot address.
Learn moreTargeted sealing of the attic floor, the single highest-impact area in most Abilene homes where hot attic air meets conditioned living space.
Learn moreEvery month without sealing is another month of paying to cool the outdoors. Call today or request a free estimate online and we will respond within 1 business day.