Attic air sealing in Fayetteville AR - a ceiling that keeps your air inside the house
Hot upstairs rooms, drafts and a climbing power bill usually trace back to holes in the attic floor. We find them and close them.
What does attic air sealing fix in a Fayetteville house?
Attic air sealing in Fayetteville closes the holes in your attic floor where house air leaks up and out, so the heat or cool you pay for stays in the rooms below. The big holes matter most, and closing those does far more good than chasing every small crack.
If the rooms upstairs run hot, the hall feels drafty or the insulation up there looks dirty, air is moving through it, and it's usually getting in where the walls meet the attic floor, around dropped ceiling areas over cabinets and baths, and behind kneewalls, the short walls in rooms tucked under the roof. What you'll pay comes down mostly to how many of those big openings there are, how easy the attic is to move around in and how much old insulation has to be pulled back to reach them. The schedule turns on whether anything up there has to be fixed before we seal. I'll look at your attic with you and give you a figure for your house.
- Fully licensed and insured.
- Free quotes on site.
- Expect a reply within 1 business day.
Attic air sealing up close
How we do attic air sealing
We start by pulling back insulation where we need to get at the attic floor and cleaning the spots we'll seal, because caulk and foam won't stick to dust. Then we go after the big holes first, covering open soffits, the boxed-in ceilings that are hollow on top, with solid board and sealing the gaps over interior walls and around pipes, wires and can lights. Around a chimney or a flue we use sheet metal, since anything that can burn has no business next to that heat. We weatherstrip the hatch or pull-down stairs so they close tight like an outside door, and when the insulation goes back we keep it clear of the eave vents so the attic can still breathe.
If the attic is thin once the holes are closed, we can follow up with retrofit insulation to top up what's already there. Some people ask about spray foam insulation instead because it seals and insulates in one pass, but it costs more, so for most attics I'd seal the gaps and top up the loose fill unless your ductwork runs through the attic.
Why Fayetteville homeowners call C&J Fayetteville Insulation Company for attic air sealing
I look at every attic myself
I come out to see every job before we quote it, and our own installers do the work. That's how we catch the wet spot or the buried vent first, and it's why I'll tell you straight if sealing won't help your house.
Started in 2023 to fix causes
I spent years on property maintenance chasing drafty rooms and high power bills that kept tracing back to the attic, so I started this business in 2023 to fix them properly. Landlords and property managers call us for the same straight answer homeowners get, here in Fayetteville and in the cities around it across Northwest Arkansas.
Fully licensed and insured, ask anyone
We're fully licensed and insured. Arkansas splits home improvement licenses by job size, with a Limited license covering residential projects under $50,000 in labor and material and an Unlimited license covering any size, so it's worth asking any contractor which one they hold.
On this job the order matters most, so nothing new goes over a problem that should have been fixed first. Call (479) 485-4960 or send us a request and I'll come take a look.
Get your attic checked and a sealing estimate
Send this and we'll reply within one business day to set a visit. I'll look at your attic with you and give you a free estimate, no obligation. Mention your attic access and any gas or oil appliances.
- Fully licensed and insured.
- Free quotes on site.
- Expect a reply within 1 business day.
What happens after you call about attic air sealing?
Call or send a request
Call (479) 485-4960 or use the form, and we'll set a time for me to come out. Tell us how you get into the attic and anything you've noticed up there, like damp spots or odd-looking fill, so I know what to check.
Walk the attic with me
I look at the attic with you, find where the air is getting through and check for anything that has to be fixed first. You get a figure for your house and a plain answer on whether sealing will help, including when it won't.
Repairs, sealing, then walkthrough
If you go ahead, we take care of any prep or repairs that have to come first, then our installers do the sealing. Before we leave, we walk you through what we closed up and what we found.
Attic air sealing questions
How much does attic air sealing cost in Fayetteville?
There's no set price, because the cost comes down to how many large openings your attic has and how much work it takes to reach them. Open soffits, a chimney that needs sheet metal around it, old insulation that has to be moved and repairs that have to come first all add to it, while a clean, roomy attic with a few big holes costs less. I'll give you a figure for your house once I've seen the attic.
How do I know if my attic needs repairs before air sealing?
If you find wet insulation, moldy or rotted framing, or knob and tube wiring, the old exposed wiring strung on porcelain knobs, those need a professional fix before any sealing. Plan and budget for those repairs ahead of the sealing, because closing the attic up over them only hides the problem. If I find any of them on the visit, I'll tell you what has to happen first.
Is attic air sealing safe if I have a gas furnace or water heater?
It can be, but sealing can sometimes make a gas or oil appliance that vents on its own draft push its exhaust back into the house. The usual advice is to have those appliances tested for proper drafting before and after sealing, so plan for that testing if you have one. Tell us about them when you call so I can look at them during the visit.
Should I air seal my attic before adding insulation?
Yes, seal first and insulate after, because that order gets you the most energy savings and new insulation over open gaps just fights the draft. The usual planning order is appliance safety and indoor ventilation first, then moisture and attic venting, then sealing, then insulation.
How long does attic air sealing take?
A national guide puts it at about 1 to 2 days with a contractor, and 1 to 3 days for someone doing it themselves, and it rates the job as difficult. Repairs that have to come first add to the schedule, and I'll tell you what yours involves at the estimate.
What should I do if my attic has vermiculite insulation?
Leave it undisturbed until an approved lab has tested it, because vermiculite can contain asbestos. It looks like light, pea-size, flaky gray bits, and your local health department can tell you which lab to use. If I spot it on the visit, I'll point it out before anything else gets planned.
Work that goes with attic air sealing
Retrofit insulation
Once the leaks are closed, adding to an older, thin layer is what keeps the upstairs comfortable through the year.
Spray foam insulation
When ductwork runs through the attic, foam can be worth the extra cost because it stops air and holds heat in one layer.