Caliber Cerritos Spray Foam InsulationCaliber Cerritos Spray Foam Insulation(562) 307-9067
Caliber Cerritos Spray Foam Insulation
(562) 307-9067Get an estimate

Insulation Contractor in Lakewood, CA - Attics Sealed, Then Insulated

Caliber Cerritos Spray Foam Insulation is an insulation contractor working in Lakewood, CA. We seal the gaps in your attic, clear out old or dirty insulation when it needs to go, and add new insulation where your house is thin.

Get an estimate(562) 307-9067
Crawl space with pink insulation between floor joists and white vapor barrier across the floor and lower walls.

Lakewood houses and the attics we find over them

Lakewood is a short drive from our base in Cerritos, and the calls we get from there sound a lot like the ones from Downey and Bellflower: a bedroom that won't cool down in summer, the room over the garage that's always the worst, drafty spots in winter and a power bill that keeps creeping up. Most calls come from homeowners, and now and then a property manager calls about a commercial building.

In the cities around here, a lot of the houses we see have an attic over most of the living space with the ductwork running through it, so what happens up there reaches every room. That's why we look at the whole attic, the vents and the ducts, not just how deep the insulation is.

Insulation services we do for Lakewood homes and buildings

All of our insulation work is available in Lakewood, from attic sealing and blown-in top-ups to spray foam, crawl space work and commercial jobs. Every job is planned in the same order. I come out first and look at what's really there, including the inches already in the attic, damp or dirty material, gaps around lights and pipes, and the eave vents. Anything that needs fixing first goes at the top of your written estimate, then sealing, then insulation, so the new material isn't hiding a problem.

  • Spray foam insulation

    When ducts run through a hot attic, spray foam on the underside of the roof brings that space closer to house temperature. We check furnace venting and roof framing before anyone sprays.

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  • Attic insulation

    Thin, crushed insulation is the most common thing we find in attics around here. We measure what's up there, seal the gaps, then build the depth back up.

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  • Blown-in insulation

    Blown-in insulation, loose fill blown through a hose, suits attics with low corners that are hard to reach. It settles into the gaps around ceiling framing that rolled insulation tends to leave.

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  • Home insulation

    If the whole house feels drafty or uneven, the attic is rarely the only cause. We look at attic, walls, floors and the room over the garage together, then list each fix in order.

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  • Insulation removal

    Old insulation that's been soaked by a roof leak or fouled by rodents has to come out before anything new goes in. We bag it, clean the attic floor and check the wood underneath.

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  • Crawl space insulation

    Houses on a raised floor can have cold floors in winter when the crawl space underneath is bare. We fit insulation between the floor joists and seal the pipe and wire openings above.

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  • Wall insulation

    Older walls are sometimes empty, which you can feel on an outside wall on a hot afternoon. We fill them through small holes, then patch them and leave them ready for paint.

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  • Air sealing services

    Drafts at outlets, under sinks and along the wall shared with the garage add up across a whole house. Air sealing, closing gaps before insulating, keeps new insulation from fighting them.

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  • Basement insulation

    Basements are uncommon in this area, but the ones we see tend to feel cool and damp along the walls. We check for moisture first, then insulate the walls so it isn't trapped.

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  • Closed-cell foam insulation

    Closed-cell foam, dense foam that blocks moisture, fits tight spots and metal roofs where a thin layer has to do a lot. We use it where that matters, not everywhere.

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  • Open-cell foam insulation

    Open-cell foam is softer and lighter, and it fills odd-shaped attic bays and walls while it seals air. It costs less than closed-cell, so we use it indoors where moisture isn't the worry.

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  • Commercial insulation

    Property managers call us about offices and shops with hot top floors or bare metal roofs. We plan around tenants and business hours so the building keeps running.

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  • Crawl space vapor barrier

    A bare dirt crawl space lets moisture rise into the framing and the floor above. We lay a vapor barrier, a heavy plastic sheet, over the dirt and tape the seams.

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  • Vapor barrier installation

    Where a wall or ceiling backs onto a damp space, a vapor barrier keeps moisture out of the insulation. We decide which side it goes on first, since the wrong side traps water.

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  • Attic air sealing

    In attics around here the biggest leaks usually sit at the hatch, can lights, plumbing pipes and the tops of the walls. We seal them with foam and caulk before any insulation goes down.

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  • Retrofit insulation

    Older houses often have whatever insulation went in when they were built, plus years of patches. We add to what's there when it's dry and clean, and take it out when it isn't.

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What insulation work looks like inside an attic

These photos show the kind of work we do, from sealing gaps to blowing in fresh fill and spraying foam. They're examples of the trade, not pictures of a particular Lakewood house.

  • Loose-fill insulation covers an attic floor beneath dark wooden rafters, beside a roll of yellow fiberglass batts.

  • White spray foam covers attic rafters and roof surfaces around exposed wooden trusses and utility pipes.

  • A worker wearing protective gear uses a pink hose to blow insulation across an attic floor between wooden rafters.

Working in Lakewood: permits, licenses and what sets the price

Two things decide when we can start and what you'll pay in Lakewood. Here's how the city's permit process fits our schedule, and what moves the price on an insulation job.

Permits, the city and your start date

In Lakewood, building permits come from the city's Building and Safety Division. Whether a job needs one turns on the type and scope of the work, and some projects need planning approval or a review of the plans before a permit can be issued, which adds time before anyone starts. The city asks owners who aren't sure to contact Building and Safety before work begins.

We do that check for you. Before we set a start date, we check with the city about approvals and permits for your job, so the date isn't a guess. When a job needs one, we handle the paperwork and the inspection. You can check us, too. The Contractors State License Board licenses contractors in California, so ask for our state license before you sign anything.

  • We check approvals with the city before we set a start date.
  • Planning approval or plan review can add time before a permit is issued.
  • Ask any contractor for their California state license before you sign.

What moves the price on your attic

The price follows the house you actually have, which is why I come out and look before I write anything down. The biggest drivers are how many inches are already up there, whether old insulation is wet or full of droppings and has to come out first, how much sealing the attic needs, and how easy it is to reach the low corners.

Then there's the material. Foam costs more and seals air while it insulates. For most attics, sealing the gaps and topping up with loose fill gives you more for the money, unless the ductwork lives up there, where foam on the roof side often earns its cost. Your estimate comes in writing with each step listed in order, so you can see what comes first and why.

  • Removing old insulation adds a step before anything new goes in.
  • Ductwork in the attic often tips the choice toward spray foam.
  • Your written estimate lists every step in the order we'll do it.

Get a free on-site insulation estimate in Lakewood

Call (562) 307-9067 or send the form, and we'll reply within one business day with no obligation. I come out to your Lakewood home or building, look at the attic and anything else in play, and give you a written estimate with each step listed in order.

(562) 307-9067

What we find in attics and houses around Lakewood

A lot of what we see on jobs in this part of the county repeats from house to house. These are the conditions that shape an insulation job here, and what each one means for yours.

  • Crushed and missing insulation

    Years of storage boxes, cable installers and service calls flatten insulation and leave bare patches. Crushed insulation does far less than its depth suggests, so we measure what's really there in several spots instead of guessing from the hatch.

  • Gaps around lights and the hatch

    Can lights, bath fans, plumbing pipes and the attic hatch all leave openings into the rooms below. Hot attic air comes down through them in summer and warm air goes up in winter, which is why a room can feel drafty with insulation on top.

  • Eave vents buried under fill

    When loose fill gets blown right to the edge of the roof, it often covers the vents along the eaves. The attic stops breathing and moisture settles in the framing where you won't see it from inside, so we set guards at those vents before new fill goes in.

  • Deep in the middle, thin at edges

    On a lot of older jobs the insulation is deepest in the middle of the attic, where it's easy to reach, and thinnest where the ceiling meets the outside walls. That's backward, because the edges are where heat gets in, so we check depth at the corners first.

  • The room over the garage

    The room over a garage is usually the hardest one in the house to keep comfortable, because it has outside air on more sides, including under the floor. Fixing it often means insulating the floor from the garage side and sealing where the room meets the attic.

How we work on your house, from estimate to final check

These are the practices behind every insulation job we take on in Lakewood. They come from five years running this business and a lot of time spent in attics before that.

We fix things in the right order

New insulation over air leaks, damp wood or a furnace that isn't venting right just hides the trouble. So the first thing I do in your attic is look for those problems, and if something needs fixing first, I'll tell you before I sell you anything. Sometimes that means the job is smaller than you expected, or it starts with a repair that belongs to another trade.

Years as a heating and air tech put me in a lot of attics, and I kept finding good equipment working hard under insulation that was thin, crushed or missing. That's why I look at the ducts and the furnace venting along with the insulation, and why the numbers on your estimate match the house you actually have, not a guess from the driveway.

  • Licensed and insured on every job

    We're fully licensed and insured, and you can ask to see it before you sign. Our installers work in your attic and around your house, so that coverage protects you as much as it protects us.

  • The owner writes your estimate

    I do the site visits and write every estimate myself. I measure the inches already up there, check for damp wood and buried vents, and give you the estimate in writing with each step listed in the order we'll do it.

  • The owner checks finished work

    Our installers do the work, and I check it before we call it finished, looking at depth out to the edges, the sealed gaps and clear vents. Those are the same things I looked at when I wrote your estimate. Satisfaction guaranteed.

  • Homes and commercial buildings

    Most of our calls come from homeowners, but property managers call us about commercial buildings too. The approach is the same either way, leaks and moisture first, then insulation. Call (562) 307-9067 and tell me what's going on in your attic.

Questions Lakewood homeowners ask about insulation work

These are questions Lakewood homeowners tend to ask before an insulation job, including a few about the city's permits and the state's contractor rules. If yours isn't here, call and ask.

Do I need a permit to add insulation to my attic in Lakewood?

The city decides that based on the type and scope of the work, so it's worth checking before anything starts. Lakewood's building permit page lists home projects that often begin with permitting, including kitchen and bathroom upgrades, even non-structural ones, plus electrical, mechanical, plumbing, re-roofing and sewer work. If your job touches wiring, ducts or the roof, mention it at the estimate.

What building codes does Lakewood use for home projects?

Lakewood has adopted the Los Angeles County building, residential, mechanical, electrical, plumbing and green codes, which are the California codes with county amendments added. The city applies them through its permits and inspections, so any inspection on your job is held to those codes.

How do I find past permits for my house in Lakewood?

Permits issued in Lakewood since 2008 can be viewed in the L.A. County Building Permit Viewer, and the city's permits and reference page has the details. It's worth a look before an insulation job, because a past re-roof or new heating and air equipment tells us what's already been changed up there.

How much does attic insulation cost in Lakewood, CA?

There's no single price, because it's set by the attic you have, and you'll get a written figure after I've seen it. Beyond the depth already up there and any cleanup, it comes down to the attic's size, how many lights, pipes and openings need sealing, and whether you choose foam or loose fill.

How much can an insulation contractor ask for as a down payment in California?

Under the state licensing board's rules, a contractor's down payment can be no more than $1,000 or 10 percent of the total contract price, whichever is less. Any other payments have to be clearly listed in the contract and based on work already done or materials already delivered to your home. The board says this applies to all home improvement projects.

How long does attic insulation take, and when can we go back in the house?

That depends on whether old insulation has to come out first and whether we're blowing in loose fill or spraying foam, and you'll hear the schedule and the re-entry time, when you can come back in, at the estimate. With loose fill, most families stay home while the crew works overhead. Spray foam is different, because you, the kids and the pets stay out of the house for a while afterward, and we tell you how long well before the day comes.

Service areas

We're based in Cerritos and work in many cities across Los Angeles County and Orange County, including the ones listed below. If you don't see your city, call (562) 307-9067 or send the form and ask.

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