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Serving Alexandria, LA and surrounding areas. (318) 206-4010
Gaps in your attic floor are letting superheated Louisiana air push into your home every day. We find every opening and seal it so your AC can finally keep up.
Attic air sealing in Alexandria, LA closes every gap, crack, and opening in your attic floor so conditioned air stays inside your living space instead of leaking out - most jobs take four to eight hours and start reducing your Cleco bill within the first billing cycle after the work is done. The gaps are usually invisible: around light fixtures, plumbing pipes, wall tops, and the attic hatch.
In Alexandria, where summer temperatures regularly top 95 degrees and the cooling season stretches from April through October, your attic can reach 140 degrees on a hot afternoon. Every unsealed gap in your ceiling is a direct path for that heat to push into your living space. Homeowners who also add retrofit insulation after sealing get the full benefit of both improvements - sealing stops air movement, and insulation then slows heat transfer through the same surfaces.
Many Alexandria homes in neighborhoods like Garden District and Inglewood were built in the 1950s through 1980s when air sealing was not part of standard construction. If your home has never had this work done, it has been leaking conditioned air since the day it was built.
If your Cleco bill climbs sharply from May through September and never seems to come down no matter how you adjust the thermostat, your attic is likely a major culprit. In Alexandria, an unsealed attic acts like a furnace sitting directly above your living space - constantly pushing superheated air down through every gap.
If one bedroom or the hallway near the ceiling always feels warmer than the rest of the house even with the AC running, hot attic air is leaking in from above. This is especially common in older Alexandria homes where the attic floor was never sealed during original construction.
Hold your hand near the edges of your attic access panel. If you feel air moving or can see light coming through the gap, that opening has been leaking conditioned air for years. The attic hatch is one of the most commonly overlooked air leaks in any home.
In central Louisiana, if you are finding cockroaches, ants, or unusual amounts of dust inside your home despite regular cleaning, unsealed attic gaps may be the entry point. The same openings that let hot air in also let in whatever is crawling along your roofline - a real concern given the region's pest pressure.
We seal every penetration through the attic floor - gaps around recessed lights, plumbing stacks, electrical wiring, HVAC ducts, and the tops of interior walls. These are the locations where the most conditioned air escapes and the most heat enters in a typical Alexandria home. We use foam and caulk depending on the gap size, and rigid blocking for larger openings. The attic hatch gets weatherstripping and foam to address one of the most commonly missed leaks in any house.
Attic air sealing works best when paired with insulation - sealing stops air movement, insulation slows heat transfer. For homeowners ready to do both, we combine attic sealing with our air sealing services for whole-home coverage. The ENERGY STAR Seal and Insulate program recommends always sealing first, then insulating - the order matters and skipping it leaves the biggest gaps in place.
Closes every gap around pipes, wires, lights, and ducts passing through the attic floor - the highest-impact locations in most homes.
Best for homes where the attic access panel has never been weatherstripped or sealed - one of the most commonly overlooked leaks.
Addresses the gap where interior wall framing meets the attic floor - a major air pathway in older Alexandria construction.
For homeowners who want to address air movement and heat transfer in one project and see the biggest reduction in cooling costs.
Alexandria sits in central Louisiana where the combination of extreme summer heat and year-round humidity makes an unsealed attic more costly than in most parts of the country. Attic temperatures can exceed 140 degrees on a summer afternoon, and every gap in the ceiling is a direct path for that heat to push into your living space. The AC then has to fight both the heat and the humidity that comes with it - which is why energy bills in leaky homes here can be dramatically higher than in a similar home that has been properly sealed. Cleco, the primary electric utility serving Alexandria, has periodically offered rebate programs for qualifying air sealing and insulation work, which can meaningfully reduce your project cost.
Homes across central Louisiana share this challenge. We serve homeowners in Pineville and Natchitoches who deal with the same conditions, and the older housing stock in those areas - like Alexandria's own Garden District and Inglewood neighborhoods - tends to have the most unsealed gaps of any homes we work in. Alexandria also has unusually high pest pressure from Formosan termites and cockroaches, and the same attic gaps that let hot air in are also entry points for insects. Sealing the attic addresses both problems at the same time.
When you reach out, we ask about your home's age, approximate size, and what comfort problems you have noticed. We respond within 1 business day and schedule a free in-home assessment.
A technician inspects the attic in person, looking at existing insulation, gap locations, and any moisture or ventilation issues. We can run a blower door test before we start so you have a real number to compare against after the work is done.
After the assessment you receive a written estimate explaining what will be sealed, what materials will be used, and the total cost. We also tell you whether your project qualifies for Cleco rebates or the federal energy efficiency tax credit.
The crew works across the attic floor sealing every gap with foam, caulk, or rigid blocking. If insulation needs to be moved to reach the floor, it goes back when they are done. Most standard homes are finished in four to eight hours.
Free estimate. Written quote before any work starts. No pressure.
(318) 206-4010We hold the required license through the Louisiana State Licensing Board for Contractors and carry full liability and workers compensation insurance. That protects you on every job we do in Rapides Parish.
We serve Alexandria and 11 surrounding communities across central Louisiana every week. We know which neighborhoods have the oldest homes, the most original construction gaps, and the highest pest pressure.
We offer blower door testing before and after the work so you have actual proof the job made a measurable difference - not just our word for it. Most contractors skip this step entirely.
We respond within 1 business day of every inquiry and come prepared - not starting from scratch on arrival. You should not have to follow up twice to get a contractor to return your call.
We are a local contractor who works in Alexandria and across central Louisiana every week. Every project starts with a free assessment, includes a written estimate in plain language, and ends with a walkthrough of what was done.
More questions? The U.S. Department of Energy and the Building Performance Institute publish free guidance on air sealing standards and what good work looks like.
Add insulation to an existing home without major renovation - the logical next step after the attic is properly sealed.
Learn moreWhole-home air sealing covering crawl spaces, walls, and penetrations beyond just the attic floor.
Learn moreAlexandria summers are brutal - seal your attic before the heat hits its peak and your Cleco bill climbs again.