Insulation Contractor in Maywood, CA - Attics Sealed First, Then Insulated
Performance Bell Spray Foam Insulation is a Bell-based insulation contractor. We seal and insulate attics, walls and crawl spaces in Maywood homes and rentals, and clear out old insulation first when it's soaked or dirty.
- Licensed and insured.
- Free on-site estimates.
- Expect a reply within 1 business day.
Insulation work in Maywood, CA
Maywood is a small, closely built city, and the calls we get here sound a lot like the ones from Bell, Huntington Park and Cudahy. It's mostly older houses on tight lots, plenty of them rentals or with a second unit out back, plus shops and small buildings along the busier streets.
In an older house the attic is usually where the job starts. I check how many inches are up there now, whether any of it got soaked by an old roof leak or fouled by rodents, and where the gaps are around can lights, pipes and the hatch, because insulation laid over open gaps just fights a draft. Those answers set the price and the schedule. Old material that has to come out first adds removal and haul-off, a lot of sealing adds labor, and a permit, when your job needs one, puts the city's inspection on the calendar. I give you the price in writing when I come out. For most attics here I'd seal the gaps and top up with blown-in, which is loose fill blown through a hose, and save foam, which costs more but seals as it insulates, for the houses where the ductwork runs through the attic.
What we insulate in Maywood
Spray foam insulation
Older houses here often run ducts through the attic, and spray foam on the roofline seals and insulates so they sit in cooler air.
Explore Spray foam insulationAttic insulation
Most Maywood attics we open have a thin, settled layer. We seal the gaps first, then bring the coverage up evenly, edges included.
Explore Attic insulationBlown-in insulation
Blown-in fill reaches the tight corners under the low roofs on many houses here, and we keep it off the eave vents so the attic still breathes.
Explore Blown-in insulationHome insulation
For landlords with a front house and a unit out back, we look at both and tell you which one needs the work first.
Explore Home insulationInsulation removal
Insulation soaked by an old roof leak or full of droppings comes out first, since new material laid over it just keeps the problem.
Explore Insulation removalCrawl space insulation
Cold floors in a raised-floor house usually trace back to an open crawl space, so we insulate under the floor and seal around pipes.
Explore Crawl space insulationWall insulation
Some older houses here have little or nothing in the walls, and we fill them through small holes rather than tearing out plaster.
Explore Wall insulationAir sealing services
The room over the garage is often the draftiest in the house, and sealing its gaps often does more than adding another layer.
Explore Air sealing servicesBasement insulation
Where a Maywood building has a basement, we insulate its walls and seal along the top so the space is easier to use.
Explore Basement insulationClosed-cell foam insulation
Closed-cell foam, the dense kind that blocks moisture, fits damp spots such as crawl spaces and below-grade walls in older buildings here.
Explore Closed-cell foam insulationOpen-cell foam insulation
Open-cell foam is the softer kind, and it works well under the roofline of an add-on or a room over the garage.
Explore Open-cell foam insulationCommercial insulation
We insulate shops, offices and small warehouses in Maywood, and we plan the work around your hours so you can keep operating.
Explore Commercial insulationCrawl space vapor barrier
On raised-floor houses with bare dirt underneath, we lay a vapor barrier over the soil first so ground moisture stays out of the new insulation.
Explore Crawl space vapor barrierVapor barrier installation
In garage conversions and back units, we install a vapor barrier only where it belongs, since one in the wrong spot traps moisture.
Explore Vapor barrier installationAttic air sealing
Before new insulation goes in, we seal around can lights, pipes, wires and the hatch, where older attics here usually leak the most.
Explore Attic air sealingRetrofit insulation
Adding insulation to a lived-in older house means working around plaster, tenants and furniture, so we plan each step to keep the place livable.
Explore Retrofit insulation
What older Maywood houses ask of insulation
I grew up fixing things on a farm and spent years on insulation crews around Los Angeles before starting this business in Bell in 2020. I'll tell you straight what your attic, walls or crawl space needs, and I'd rather say it isn't ready than take your money.
I come out and look myself
I look at the space, explain what I see and give you the price in writing. Our installers do the work, and I look it over before we wrap up.
Prep and sealing before insulation
We seal the gaps and pull out soaked or dirty material before anything new goes in, and we keep the eave vents clear so the attic can breathe.
A clean house when we leave
We cover the path between your door and the attic hatch and clean up behind ourselves, because I want the crew working safe and your house left clean.
Get a free on-site insulation estimate in Maywood
Tell us what's going on, like a hot upstairs or cold floors, and your Maywood address. We'll reply within one business day, and I'll come out, look at the space and give you a written price with no obligation.
Maywood insulation questions
How do I find out if my insulation job needs a permit in Maywood?
Ask the city's Building Division, which issues building permits in Maywood and requires them for all new construction and, in most cases, for modifications, replacements and remodeling. Whether your insulation job falls under that depends on the work, so we check with the city for your address before we start and pull the permit if one is needed. If you'd rather ask the city yourself, the Building and Planning staff directory lists the appointment times for permits, but city pages don't all agree, so confirm current times with the city.
Does the City of Maywood check that my insulation contractor is licensed?
Yes, the city verifies that a contractor holds a valid state license and the required workers' compensation insurance. Under the city's rules on building permits, skipping a needed permit can bring fines and penalties for both the owner and the contractor, which is why we settle the permit question before work starts. We're licensed and insured.
Who hauls away old insulation from a job in Maywood?
The city requires all construction and demolition projects to use its franchised waste hauler, Universal Waste Systems, which you can reach at 562-287-7888. That's the rule to plan around on a removal job, where soaked or dirty insulation has to leave your property. I'll go over how the old material gets hauled when I come out for the estimate.
Which building codes apply to insulation work in Maywood?
Maywood adopts the California Building, Residential and Energy Codes by reference, along with others, and adds some local amendments in its municipal code. For insulation, the Energy and Residential Codes are usually the ones that matter. When a job needs a permit, the city's Department of Building and Planning inspects the work.
How much does it cost to insulate an attic in Maywood?
It depends on the size of your attic and what's in it now, so I give you the price in writing after a free look at the space. A topped-up layer of blown-in over a sealed attic keeps the cost down, while hauling out spoiled insulation, sealing a lot of open gaps or choosing foam all raise it. A low roof or a tight hatch can add labor too, because the crew has to work slower up there.
How long does an insulation job take in Maywood?
Most of the time goes into prep, not into laying the insulation, so a sealed attic that only needs a top-up moves fastest and a job with removal or foam takes longer. If your job needs a permit, the city inspects on Tuesdays and Thursdays, 8 to noon and 1 to 3, so the inspection day can set when we close up. With spray foam you'll stay out of the house until the re-entry time, the point the foam maker says it's safe to come back, and I'll tell you that before we start.
Other cities we serve, and yours
Pick another city below to see what we do there. If your city isn't listed, call (213) 329-1866, because these aren't the only places we work.