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Older Huntington homes leak conditioned air through dozens of hidden gaps. Air sealing closes those pathways so your home holds temperature and your heating bills finally reflect what you are paying for.
Air sealing services in Huntington, WV close the gaps, cracks, and penetrations where outside air enters and conditioned air escapes - most whole-home jobs finish in one day and homeowners notice steadier temperatures and lower energy bills within the first full heating or cooling cycle. Contractors use foam, caulk, and weatherstripping to seal openings in attics, crawl spaces, around plumbing and electrical penetrations, and wherever walls meet floors or ceilings. The goal is to stop uncontrolled air movement through the building envelope.
For homeowners in Huntington's older neighborhoods - Westmoreland, Highlawn, Central City, and Guyandotte - air sealing often uncovers a surprising number of gaps that have been quietly driving up energy bills for years. Homes built before modern building codes were established were never designed to be airtight, and decades of settling, renovation, and added wiring have created openings that simply did not exist when the house was new. The older your home, the more leaks a contractor is likely to find.
Air sealing works best alongside basement insulation and attic air sealing - sealing the bottom and top of your home together produces the most complete result and the biggest reduction in leakage.
If one room in your home is always colder in winter or stuffier in summer than the rest of the house, air is often leaking in or out near that space. In Huntington's older neighborhoods, this is especially common in rooms above garages, at the ends of houses, or on upper floors where attic leaks are worst.
Hold your hand near an electrical outlet on an exterior wall on a cold day. If you feel cool air, that outlet is connected to a gap that goes all the way outside. This is extremely common in pre-1960 Huntington homes, where wiring was added over the years without sealing the holes around it.
If your heating and cooling bills feel out of proportion to your home's square footage, air leakage is one of the most common causes. Huntington's combination of cold winters and humid summers means a leaky home is fighting the weather in both directions all year long.
If you are constantly battling dust even after cleaning, or if insects keep getting inside despite your best efforts, air leaks are often the entry point. A musty smell - especially in older Huntington homes with crawl spaces - can also signal that outside air and moisture are moving through gaps into your living space.
We seal homes from the attic down. Attic air sealing is the highest-impact starting point for most Huntington homes - gaps at the top of walls, around recessed lights, and at the attic hatch are often the largest individual leakage points in the whole house. We apply foam and caulk to every penetration in the attic floor before any additional insulation goes in, which locks in the benefit of both improvements at once. For homes with crawl spaces - which is a large portion of Huntington's housing stock - we also seal the rim joist area and any gaps between the crawl space and the living area above, stopping ground-level air and moisture from moving upward. This is paired naturally with basement insulation for homes where the lower level is also losing conditioned air.
For homeowners who want to address the whole building envelope, we offer whole-home air sealing that covers attic, crawl space, rim joists, and wall penetrations in a single project. The ENERGY STAR air sealing guidance identifies attics and crawl spaces as the two highest-priority areas in most homes, which matches what we see in practice across Huntington. We also offer attic air sealing as a standalone service for homeowners who have already addressed other areas or want to start at the top.
Best for homes where heat is escaping through gaps at the top of walls, around recessed lights, and at the attic hatch.
Best for Huntington homes with crawl spaces where outside air and moisture are moving up into the living area through floor gaps.
Best for homes where the band of wood on top of the foundation wall is a primary cold-air entry point in winter.
Best for older Huntington homes with leaks in multiple locations - attic, walls, basement, and crawl space addressed in a single project.
Huntington sits in a climate zone that delivers genuinely cold winters and hot, sticky summers. A leaky home is not just uncomfortable in January - it is also letting in humid air all summer, which makes your air conditioner work harder and can contribute to moisture problems inside walls and attics. Huntington households carry a higher-than-average share of income spent on energy costs compared to national benchmarks, a pattern documented across much of West Virginia. That makes the return on investment from air sealing more meaningful here than in wealthier metros - even modest savings on monthly utility bills add up quickly when energy costs are already a strain.
We serve homeowners throughout the region, including in Ashland, KY and Ironton, OH - neighboring communities that share Huntington's climate and housing stock challenges. Whether the home is in a Huntington hillside neighborhood with a crawl space or a flat-lot home across the river, the same air leakage patterns show up, and the same sealing approaches work.
When you reach out, we ask a few basic questions - the age of your home, whether you have a crawl space or basement, and what has been prompting your concern. This call takes less than ten minutes and helps us come prepared. We respond to all inquiries within 1 business day.
We walk through your home to find where the leaks are - checking the attic, crawl space, and areas around plumbing and electrical penetrations. Some contractors use a blower door test to measure leakage precisely and pinpoint where air is moving. The assessment usually takes one to two hours.
After the assessment you receive a written estimate explaining what work will be done and what it will cost. This is also the right time to ask whether your home might qualify for the West Virginia Weatherization Assistance Program or a federal tax credit that could reduce your cost.
The crew works through your attic, crawl space, and any other identified areas, applying foam and caulk to seal every gap. We do a final walkthrough when complete - and if a blower door test was used, you see before-and-after numbers proving the leakage went down.
Free estimate, no commitment. We find the leaks, explain what we found, and give you a written quote before any work begins.
(304) 802-8467West Virginia requires insulation and air sealing contractors to hold a valid license through the WV Division of Labor. Our license number is on record and verifiable online before we start any work. That legal accountability matters when someone is sealing your attic and crawl space.
A large share of Huntington's homes have crawl spaces built on hilly or river-adjacent lots, and crawl spaces are where most air leaks concentrate. We work in these spaces regularly and know the typical gap locations in Cabell County housing stock, which means fewer missed spots.
We provide a written estimate after the in-home assessment that specifies every area to be sealed and what it costs. No scope changes after the job starts without your approval. You know exactly what you are paying for before anyone picks up a caulk gun.
Phone calls, contact forms, and emails all get a response within 1 business day - most during the same business day. Fall is our busiest season in Huntington, and scheduling early is the best way to get ahead of the rush before heating bills climb.
The Building Performance Institute certifies contractors who are trained to assess and seal homes correctly - and contractors who work with West Virginia's weatherization program are held to those same documented performance standards. That accountability is what separates a thorough job from one that leaves half the problem unsolved.
Insulate the lower level of your home so the air sealing work above it has a solid thermal foundation underneath.
Learn moreTargeted sealing at the top of your home where the largest single-location leaks in most Huntington houses are concentrated.
Learn moreOctober and November book fast - reach out now and lock in your date while spots are still open.