Insulation Contractor in Bell, CA - Attics and Crawl Spaces Sealed Right
Performance Bell Spray Foam Insulation is an insulation contractor based in Bell, CA. We seal the gaps first, then insulate attics, walls and crawl spaces in Bell houses, rentals and small commercial buildings.
- Licensed and insured.
- Free on-site estimates.
- Expect a reply within 1 business day.
Insulation for Bell homes and rentals
Bell is home. I started this business here in 2020 after years on insulation crews around Los Angeles, and most of our calls come from homeowners and landlords in Bell and the cities around it, along with nearby county areas like East Los Angeles and Walnut Park. Most homes in Bell are rented, so I'm often walking an attic with a landlord while the tenants are home, and we plan the work around the people living there.
The size of the space, how easy it is to get into and what's already up there set the price and how long we're there, and I give you the price in writing after I've looked. Many houses here are older and close together, with tight attics, small hatches and crawl spaces under raised floors, so a lot of our work is getting into tight spots and fixing what earlier jobs skipped.
Insulation work we do in Bell
Spray foam insulation
Where the ductwork runs through a Bell attic, foam seals and insulates in one pass, and we'll tell you if loose fill would do.
Explore Spray foam insulationAttic insulation
Most older Bell attics have a thin, packed-down layer. We seal the gaps, keep the eave vents clear and bring the depth up evenly.
Explore Attic insulationBlown-in insulation
Loose fill blown through a hose fits the low, tight attics we find here, and it's usually the better buy for a top-up.
Explore Blown-in insulationHome insulation
For a Bell house that's drafty in every room, I walk the attic, walls and crawl space and tell you which to fix first.
Explore Home insulationInsulation removal
Old insulation soaked by a roof leak or full of droppings comes out first, so the problem doesn't stay under the new layer.
Explore Insulation removalCrawl space insulation
Raised-floor houses in Bell often have cold floors over an open crawl space. We insulate under the floor once the ground below is dry.
Explore Crawl space insulationWall insulation
Older walls here often have little or nothing inside, so we fill them through small holes and patch them instead of opening the wall.
Explore Wall insulationAir sealing services
Drafts in older Bell houses usually come through gaps around pipes and wires, so we close those before any insulation goes in.
Explore Air sealing servicesBasement insulation
Basements are uncommon here, but where a Bell house has one, we insulate the walls and keep moisture away from the new material.
Explore Basement insulationClosed-cell foam insulation
Closed-cell foam is dense and blocks moisture, so we use it where damp is the problem, like a Bell crawl space that stays wet.
Explore Closed-cell foam insulationOpen-cell foam insulation
Open-cell foam is softer and costs less than closed-cell, and it fits a Bell attic where ductwork runs under the roof.
Explore Open-cell foam insulationCommercial insulation
We also insulate shops, small warehouses and rental buildings in Bell, planning the work around business hours so tenants and staff keep working.
Explore Commercial insulationCrawl space vapor barrier
A bare dirt floor under a raised Bell house lets damp rise into the framing, so we cover the ground with a sealed sheet.
Explore Crawl space vapor barrierVapor barrier installation
If a wall or floor in your Bell house stays damp, we put in a barrier first so the new insulation stays dry.
Explore Vapor barrier installationAttic air sealing
Can lights, pipe holes and a loose hatch leak air in most older Bell attics, so we seal them before the insulation goes down.
Explore Attic air sealingRetrofit insulation
In an older Bell house that's lived in, we add insulation through the attic, crawl space or small wall holes without tearing it apart.
Explore Retrofit insulation
What older Bell houses need from insulation
I come out and look at your job myself and tell you straight what your attic, walls or crawl space needs and what can wait. Our installers do the sealing before any insulation goes in.
Open vents and full edges
We keep the eave vents open so the attic can breathe, and we build the edges up as deep as the middle, where old jobs usually come up thin.
Told when a job isn't ready
If the old insulation is soaked or the crawl space floor is wet, I'll tell you the job isn't ready and what needs fixing first, rather than take your money for it.
A safe crew and a clean house
Our installers work safe up there and clean up after themselves, and I look over the attic and your rooms before we call the job done.
Get a free on-site insulation estimate in Bell
Tell us your address and what's bothering you, like a hot room or drafts, and we'll reply within one business day. I come out myself and give you a written price, free and with no obligation.
Bell insulation questions we hear
Do I need a permit to insulate my attic in Bell, CA?
The city's Building and Safety Division issues construction permits in Bell and inspects the work, and it's the office that decides whether your insulation job needs one. The city's own list of permitted work names things like fences, fireplaces and signs, so it doesn't settle insulation either way. We check with the city for your address before we start and pull the permit if your job needs one, and you can ask the division yourself at (323) 588-6211, extension 2611.
When does an insulation contractor need a California license?
California requires a state license from the Contractors State License Board when a job needs a building permit, uses any workers beyond the contractor, or totals $1,000 or more in labor and materials. A crew job uses other workers, so it calls for a licensed contractor. The City of Bell also tells contractors to get their city business license through HDL, the company that runs its business license program, and we're licensed and insured.
How much does attic insulation cost in Bell?
The price of an attic job in Bell turns on four things: what's up there now, whether it has to come out, how much sealing the attic needs and which material goes in. Sealing the gaps and topping up clean loose fill costs the least, while pulling out soaked or droppings-filled material and spraying foam cost more. Foam earns its extra cost when your ductwork runs through the attic, and otherwise I'd usually seal and top up, then give you the price in writing.
How long does attic insulation take, and do we have to leave the house?
A blown-in top-up over a sealed attic is the quickest kind of job, and you can usually stay home while we work. Removing old material or spraying foam adds time, and with foam you, your kids and your pets stay out until the re-entry time the foam maker sets, the point when it's safe to come back inside. I'll tell you how long we expect to be there, and how long you'll be out, when I give you the estimate.
What causes drafty rooms and a high power bill in an older Bell house?
Usually it's air leaking through gaps around can lights, pipes and the attic hatch, plus old insulation that's thin, packed down or deep in the middle and thin at the edges. Buried eave vents make it worse, because the attic can't breathe and moisture starts showing in the framing. That's why we seal the gaps and clear the vents before any new insulation goes in.
Can a landlord insulate a rental house in Bell with tenants living there?
Yes, and since most homes in Bell are rented, a lot of our calls come from landlords. Attic and crawl space work happens through the hatch and the crawl space opening, so tenants can usually stay home for a loose-fill job, and for foam they're out until the re-entry time we talked about above. We set the day with you and your tenants and leave the place clean.
Near Bell but not listed? Call us
Pick your city below to see how we work there. If yours isn't listed, call (213) 329-1866, since we work in more places than these.