Attic air sealing in Lake Havasu City AZ - gaps closed before new insulation goes in
Drafty rooms, a hot upstairs and dark streaks in the attic insulation usually mean air is leaking. We find and close the big gaps first.
Do I need attic air sealing, and what does it involve?
Attic air sealing means closing the gaps between your rooms and the attic so air stops slipping through, and at Lake Havasu City Spray Foam Insulation we do it in Lake Havasu City homes before any new insulation goes in, starting with the biggest openings.
Most calls start with a hot upstairs, a drafty room or a power bill that keeps creeping up, and the attic is usually where that air is getting through. The work happens up there. We pull back old insulation at the worst spots and close the gaps underneath before any new attic insulation goes on top. The price mostly comes down to how big your attic is and how many large openings we find. The schedule usually turns on whether something has to happen before we start, like a lab test on old insulation or a repair by another trade. You'll get your own number on the written estimate after I've been up to look.
Why people call us for attic air sealing
You can count on someone who'd rather tell you to fix a leak or call another trade first than bury a problem under new insulation.
The owner comes out
I do the estimates and work alongside our installers, so the person who found your leaks helps seal them.
Prep before anything's covered
We're known for sealing before new insulation goes in, since you can't see that work once the job's done.
In business since 2023
I started this business in 2023 to keep working the careful way an old-school boss taught me.
Fully licensed and insured
We're fully licensed and insured, so you're not carrying the risk of someone working over your ceiling.
Satisfaction guaranteed
If something about the sealing doesn't sit right with you, tell me and we'll talk it through on site.
How we handle attic air sealing
Which way we go depends on what's already in your attic, whether your ductwork runs up there and what you want on top once the gaps are closed.
What happens when you call about attic air sealing in Lake Havasu City?
I plan each job around what's in your attic and your schedule, so any test or repair that has to come first is sorted before our crew goes up.
Call or message
Call (928) 392-1018 or send a message through the form, and we'll set a time for me to come look at your attic.
I look up top
I go up and check the old insulation, the openings and anything that should come first, then talk through what I found with you.
Your written estimate
You get it in writing, spelling out the prep, any repairs that should happen first and what goes in after the sealing.
Sealing and walk-through
Our crew seals the attic and cleans up, then I walk through the finished job with you so you can see what was done.
Questions about a step? Call and talk it through.
(928) 392-1018Attic air sealing questions we hear
How much does attic air sealing cost in Lake Havasu City?
It depends on your attic, and you'll get your own number in writing after I've been up there. Tight access, lots of can lights or duct runs, a hatch that needs work and old insulation that has to come out all add time and material. A lab test or another trade's repair that has to come first can add to it too.
What causes a hot upstairs even after new attic insulation?
Often it's air leaking through gaps nobody sealed, because loose fibrous insulation doesn't stop air on its own. That's why sealing comes before new insulation, since fresh fill hides the spots that need work. My old boss made me redo anything that wasn't right, and that habit is why we seal first.
Is attic air sealing safe if I have a gas furnace or water heater?
Yes, with one check afterward. A tighter house can let carbon monoxide build up if a gas furnace, water heater or dryer isn't venting properly. Plan on a heating and cooling technician checking their venting once we're done.
What should I do if my attic has flaky gray insulation?
Leave it alone and get it tested before anyone works around it. Lightweight, pea-size, gray flaky insulation is likely vermiculite, which may contain asbestos, so it stays undisturbed until an approved lab tests it, and your local health department can tell you which labs are approved. We don't start sealing in an attic like that until the results are back.
How do I seal the pull-down attic stairs in my house?
Weatherstrip the edges of the opening and put rigid foam board insulation on the back of the stairs or door. Treat it like a door to the outside, because as far as your house's air is concerned, that's what it is. We look at the hatch on attic jobs, since it's an easy gap to miss.
How should a contractor seal around the furnace flue in the attic?
With fire-rated caulk and a rated collar or sheet metal, keeping proper clearance from anything that can burn. Duct shafts are different, and those can be closed with caulk, canned foam or rigid board cut to fit.
Attic air sealing permits and houses in Lake Havasu City
Lake Havasu City's list of work that needs a building permit names jobs like drywall and electrical rewires, not attic air sealing, so the list alone doesn't settle whether your job needs one. That's why we check each job with the Lake Havasu City Building Division. When a permit is needed, we file it with our license and business license numbers on the application, because the city won't issue one without the contractor's details. Who does the work matters too, since Arizona's licensing exemption for small, minor jobs doesn't cover work that needs a local permit.
We're based in Lake Havasu City and work in the cities around it, and plenty of the attics we open have had insulation added over the years without the gaps underneath ever being closed. We also seal shops and metal buildings for local business owners, and the prep comes first there too.
Ask about sealing your Lake Havasu City attic
If you're planning new insulation anyway, call (928) 392-1018 or use the form before it goes in, because the gaps are easiest to reach now.