If your upstairs rooms never cool down and your energy bills keep climbing, a leaky attic is likely the cause. Sealing those gaps fixes both problems at the source.
Attic air sealing in Jonesboro means finding and plugging the gaps in your attic floor that let conditioned air escape and hot outdoor air push in - most jobs on a standard home are completed in a single day, often alongside insulation work.
The attic is typically the biggest source of air leakage in any home, and in Jonesboro's hot, humid climate, that leakage costs you twice - once when your cooled air escapes, and again when moisture-laden outdoor air moves in. Homes built in the 1960s through 1980s were never air sealed during construction. Decades of plumbing and electrical work have likely added more gaps since then.
Attic air sealing works best when combined with proper insulation coverage. If your attic insulation is thin or settled, we also offer crawl space vapor barrier and other services that address the full building envelope when a single-point fix is not enough.
If bedrooms or rooms directly below your attic are noticeably hotter in summer than the rest of your home, hot attic air is pushing down through gaps in the ceiling. In Jonesboro's summers, your thermostat may say 74 degrees while the upstairs room feels like 80. This is one of the most common complaints homeowners report before getting their attic sealed.
If your electric bill has been creeping up year over year and you have not changed your habits or added appliances, a leaky attic is one of the first places to look. Jonesboro homeowners on Entergy Arkansas service often see this pattern in June and July, when the air conditioner runs almost continuously. A sealed attic can take real pressure off your cooling system.
If you open your attic access panel in summer and feel a rush of hot air, or see light coming through gaps around pipes and wires when you look up with a flashlight, those are unsealed openings connecting your living space to the attic. These visible openings are the ones a contractor will address first, but dozens of smaller ones are usually present too.
Homes built before the mid-1990s in Jonesboro were almost certainly not air sealed during construction - it was not standard practice. If you have had plumbing, electrical, or HVAC work done over the years, those trades often create new penetrations that were never sealed afterward. The older the home, the more gaps tend to be present.
We seal attic floors systematically - checking around every pipe, wire, recessed light, and duct that passes through the ceiling below. We also seal the tops of interior walls, which act like open chimneys pulling warm air up and out. The two main materials are spray foam for larger gaps and caulk for smaller cracks. Neither requires any maintenance once the work is done. Most jobs are paired with air sealing services that cover the broader building envelope, including crawl spaces and rim joists, for homeowners who want a comprehensive approach.
For homes where the attic floor has existing insulation that is in poor condition, we can assess and recommend whether removal and replacement makes sense before sealing. We also work alongside crawl space vapor barrier installation on the same project, since many Jonesboro homes have both an attic and a crawl space contributing to energy loss. Every job starts with an in-person assessment so we can give you an accurate scope and price.
Best for homes where dozens of small penetrations - pipes, wires, fixtures - are the main source of air leakage.
Best for older homes where open wall cavities at the top plate act like chimneys drawing air into the attic.
Best for homes with recessed lights in ceilings below the attic - a common but often overlooked source of significant air leakage.
Best for homes where the pull-down attic stair or access hatch is an obvious source of hot air pushing into the living space.
Best for homeowners who want to address both air movement and thermal resistance in a single coordinated project.
Best for homes with older HVAC ductwork passing through the attic floor where gaps around the duct openings have never been addressed.
Jonesboro sits in the humid subtropical climate zone, where summer temperatures regularly climb into the mid-90s and humidity stays high for months. When your attic is not sealed, that hot, moisture-laden air pushes down into your living space and forces your air conditioner to work overtime. Homeowners in Jonesboro often see the biggest return on attic air sealing of any home improvement project, simply because the cooling season is so long and so demanding. A large share of the city's housing stock - particularly the neighborhoods around Westwood, Brookfield, and areas near downtown - was built in the 1960s through 1980s, when air sealing was not part of construction. The Arkansas Energy Office supports residential energy efficiency improvements through weatherization programs, and local utilities have offered rebates for this type of work - worth asking about before you schedule.
We serve homeowners throughout the Jonesboro area and surrounding communities including Jonesboro and Little Rock, AR. Whether you are in an older brick ranch near Craighead Forest Park or a newer home off Caraway Road, we know what to look for in this region's housing stock.
We will ask about your home's age, approximate square footage, and whether you have noticed specific problems like hot upstairs rooms or high bills. You can expect a reply within 1 business day to schedule an in-home assessment - no cost, no obligation.
A contractor goes into the attic to check existing insulation, locate obvious gaps, and assess how accessible the space is. You get a written estimate covering what will be sealed, any insulation work recommended, and the total cost - before anything is scheduled.
The crew works in the attic, moving systematically across the floor to seal every gap. You do not need to leave your home - you may hear some noise and notice a brief faint smell from the foam, which clears within a few hours. Most jobs are done in a single day.
The contractor walks you through what was done - or shows you photos if you prefer not to go in the attic yourself - so you can see foam and caulk at each penetration point. Most homeowners notice a difference in how the upstairs feels within the first warm days after the work.
We give you a written estimate before any work begins. No pressure, no surprises. Most Jonesboro homeowners hear back within 1 business day.
(870) 393-5853Arkansas requires contractors performing insulation and air sealing work to hold a valid license through the Arkansas Contractors Licensing Board. We are licensed, which means you can verify our credentials before work begins and you have real recourse if something goes wrong.
We document every area we seal with photos, so you can see foam and caulk at each penetration point rather than just taking our word for it. The best contractors also offer a blower door test before and after - ask us about this option if you want a measured result you can compare.
A large share of Jonesboro homes were built before 1990 in neighborhoods like Westwood and Brookfield - an era with no air-sealing requirements and minimal insulation standards. We have worked in these homes and know the specific attic layouts, framing patterns, and penetration types common to this region and era.
The ENERGY STAR program and Arkansas utility providers have offered rebates for air sealing and insulation work. We can tell you upfront whether your project may qualify so you do not leave money on the table before writing us a check.
These are the standards we hold to on every attic air sealing job in Jonesboro. The goal is a home that is measurably tighter after we leave - not just a job that looks done from the hatch.
Address the moisture source underneath your home - a crawl space vapor barrier stops ground moisture from rising into your floor and walls.
Learn moreWhole-home air sealing covering the attic, crawl space, and rim joists together for homeowners who want to address every leakage point at once.
Learn moreJonesboro's cooling season is long - sealing your attic now means lower bills and more comfortable rooms from the first hot week. Call us or request an estimate online today.
