Insulation Contractor in Manhattan Beach - Cooler Upstairs Rooms, Fewer Drafts
Evergreen Lawndale Spray Foam Insulation insulates attics, walls and crawl spaces in Manhattan Beach, seals the gaps that make upstairs rooms hot and floors cold, and clears out old insulation that's past saving.
- Fully licensed and insured.
- Free estimates at your property.
- We respond within 1 business day.
Manhattan Beach homes, old and newly rebuilt
Our jobs in Manhattan Beach usually split two ways: older one-story houses that still have much of their original attic, and newer two- and three-story houses built close to the lot lines. We're based a short drive inland in Lawndale, and we see the same mix in Redondo Beach.
That mix decides how the job runs. An older house usually means checking what's already up there, and often pulling it out, before anything new goes in. A tall newer house more often means a low, crowded attic over the top floor or a room over the garage, where ducts and can lights take up the space we have to seal around and work between.
Insulation services for Manhattan Beach homes and buildings
Spray foam insulation
Makes sense in Manhattan Beach houses where the ducts run through a low attic over the top floor, since foam seals air and insulates at the roofline.
Attic insulation
For the hot upstairs bedroom, we check how many inches are already up there, seal the gaps, then bring the attic to an even depth, edges included.
Blown-in insulation
Blown-in fill, loose insulation sent through a hose, tops up the open attics of older one-story houses here without tearing into ceilings or walls.
Home insulation
When the house feels drafty or the power bill keeps climbing, we look at the attic, walls and crawl space together and write up what to do first.
Insulation removal
Older Manhattan Beach attics often hold flattened, dusty or droppings-filled insulation, and we pull it out first so the new material isn't sitting on the old problem.
Crawl space insulation
Cold floors in a raised older house usually trace back to the crawl space, and we insulate under the floor once any damp spots are dealt with.
Wall insulation
Exterior walls in older houses here are sometimes empty, so we fill them through small holes or insulate open walls during a remodel before the drywall goes up.
Air sealing services
Air sealing, closing the gaps where air leaks through, takes care of drafty halls and rooms that won't hold heat, and it comes before any new insulation.
Basement insulation
When a house here has a basement or a below-grade room, we deal with any water first, then insulate the walls so the space stays comfortable.
Closed-cell foam insulation
Closed-cell foam, a dense foam that also blocks moisture, suits crawl space walls, below-grade walls and rooflines here with little room for thickness.
Open-cell foam insulation
Open-cell foam is the lighter, softer foam, and it works well sealing a roofline over a living space or quieting walls between rooms in a Manhattan Beach remodel.
Commercial insulation
We insulate shops, offices and small commercial buildings in Manhattan Beach for owners and property managers, planning the work around business hours so tenants keep working.
Crawl space vapor barrier
A vapor barrier, plastic sheeting laid over the dirt, keeps ground moisture from rising into the crawl space under an older raised house here.
Vapor barrier installation
During a Manhattan Beach remodel, we put vapor barriers in walls, ceilings and floors where moisture would otherwise reach the insulation, on the side the job calls for.
Attic air sealing
Before topping up an attic here, we seal around can lights, pipes, wires and the hatch, because insulation laid over open gaps ends up fighting a draft.
Retrofit insulation
Retrofit insulation adds insulation to a finished older Manhattan Beach house, working through the attic, crawl space and walls without opening it up for a remodel.
Get a written insulation estimate for your Manhattan Beach home
We reply within one business day to set a visit, and I come out myself to measure and write the estimate. It's free, done at your home, and there's no pressure to book.
(424) 528-1317- Based in
- Lawndale, CA 90260
- Hours
- Mon–Fri: 7 AM–9 PM, Sat–Sun: 6 AM–9 PM
What we deal with on insulation jobs in Manhattan Beach
Permit applications in Manhattan Beach go to the city's Community Development department, and whether your job needs one decides when we can start, so I check with the city for your address before we set a date. When a permit is needed, we take care of the paperwork and the inspection. Business licenses here go through the city's Finance Department, so a city business license is a fair thing to ask any contractor about before you hire. What moves the price is how much old insulation has to come out, how much sealing there is, how easy the attic or crawl space is to get into and whether foam or loose fill fits the house. What moves the schedule is the permit and anything that has to be fixed first, like a damp spot, and your written estimate spells out each of those.
On the blocks closer to the water, houses sit close together and parking can be tight, so when I'm out for the estimate we work out where the truck parks and where the hose will run. We come over from Lawndale for these jobs, and we do the same work in Lennox and the other South Bay cities around it.
Why Manhattan Beach houses need insulation work
Older Manhattan Beach houses often have insulation that's settled thin over the years, been soaked by an old leak or turned into a nest, and some have very little up there at all. Laying new material over that keeps the problem in the house, so we check how many inches are there and what shape it's in, pull out what can't stay, and seal around can lights, pipes and the hatch before anything new goes down. We also keep the eave vents clear, because a buried vent stops the attic from breathing and moisture shows up in the framing.
Newer tall houses run hot upstairs because the top floor sits right under a shallow attic and the ducts often run through it. Foam at the roofline costs more and seals air while it insulates, but sealing the gaps and topping up loose fill usually wins, unless the ductwork lives up there, and then I'd go with foam.
How an insulation job runs in Manhattan Beach
Here's how a job goes from your first call to the walkthrough, with a written estimate in your hands before you decide anything.
Call or send us the form
Tell us what's going on, a hot room, cold floors or a drafty hall, and we call back to set a time for me to come out. Someone needs to be home for the visit so I can get into the attic, garage and crawl space.
I measure and check first
I come out myself, measure, and note anything that has to be dealt with before we insulate, like old wiring, damp spots or insulation that looks like vermiculite. You get a written estimate that lists each step in order, so you can see what you'd be paying for before you decide.
We handle permits, then install
Once any permit is sorted out, our crew does the install with me on site, sealing the gaps before insulation goes in. For spray foam you'll be out of the house until the re-entry time, the point the foam maker says it's safe to come back, and I give you that time before we start.
Walk through the finished job
When the work's done, I walk through it with you so you can see the depth, the sealed gaps and the eave vents left open. Satisfaction guaranteed on every job.
Questions about insulation in Manhattan Beach
Do I need a permit for insulation work in Manhattan Beach?
The city's permit list doesn't name insulation on its own, so we check with the city for your address before any work starts instead of guessing. The list does name mechanical and electrical improvements and re-roofing, so if your job also moves ductwork, changes wiring for can lights or happens alongside a new roof, expect a permit for that part.
Which building codes apply to new insulation plans in Manhattan Beach?
The 2025 California Building Codes, which the city says are in effect as of January 1, 2026, apply to any plans submitted to the city now. If your job needs plans or a permit, the work has to meet those current requirements, and after my years away from the trade I read the current guidance closely instead of going on old habits.
When can insulation work and inspections start in Manhattan Beach?
Work and inspections can begin only after the city has approved and issued the permit, when your job needs one. Only an active contact listed on the permit can ask for inspections, and the city allows up to three a day on a project, so we time them for when the work is ready to be seen. An issued permit becomes invalid if work doesn't start within 12 months.
How much does insulation cost for a house in Manhattan Beach?
There's no one price here, because a top-up over a clean attic and a full clean-out with foam at the roofline are very different jobs, so your figure comes from the written estimate. Tall newer houses with low, crowded attics take more care to work in, older ones more often need the old material removed first, and foam costs more than loose fill, as I said above.
What is the best way to insulate a room over the garage in Manhattan Beach?
Usually it's insulating the garage ceiling under that room's floor and the walls it shares with the garage, and sealing the gaps there, because that floor sits over open, unheated space. Cold floors and a room that's hot in summer and cold in winter are the usual signs, and I'll tell you whether blown-in fill or foam fits once I've seen what's open and what's already there.
How do I know if old attic insulation in my Manhattan Beach house has to come out?
If it's been soaked, packed with droppings or crushed flat, it usually has to come out, because new material on top keeps the problem in the house. I look at it before quoting, and if something looks like it shouldn't be disturbed, I stop and tell you before anyone touches it.
Lawndale, CA
Book your Manhattan Beach insulation estimate today
If you're already planning a remodel or a new roof, calling before the walls or roof close up lets us insulate while everything is open and easier to reach.