Insulation contractor in Compton, CA - attics sealed and filled in the right order
SealPro Torrance Insulation Company is an insulation contractor based in Torrance. In Compton we seal and insulate attics, crawl spaces and walls, and pull out old insulation that's wet or dirty before anything new goes in.
- Licensed and insured.
- Free quotes on site.
- Expect a reply within 1 business day.
Older single-story houses across Compton
Much of Compton is single-story houses on ordinary city lots, plenty of them built decades ago, with stucco walls and a low roof over a shallow attic. Many sit on raised wood floors with a crawl space underneath, and a fair number have a garage that became a bedroom or den somewhere along the way, which is usually the room that's hot all summer. Along the busier streets we also hear from building owners and property managers about shops and rentals. The streets look a lot like the ones next door in Paramount and Carson.
That shapes the job. A low attic means crawling the joists with a flashlight, checking for roof leaks, old wiring and anything that's been nesting up there, and the crawl space gets the same look, because insulation can't fix what it's sitting on.
What to know before work starts on a Compton house
Permits for work on existing houses in Compton come from the city's Building and Safety department, and that office handles them in person, with nothing filed or paid online. Whether your job needs one is that office's call, so we check with them before we start, and when one is needed we do the paperwork and the inspections, which can add a trip to the counter before the crew goes in. Before you hire anyone, ask to see two things, a state contractor's license and a current City of Compton business license. We're licensed and insured.
What moves the price here is mostly what's already in the attic. Clean but thin insulation gets sealed around and topped up, while insulation that's wet, flattened or full of droppings has to come out first, and that costs more and adds time. A tight attic or crawl space slows the crew down, and a permit, when one's needed, sets the start date, so you get your own figure and timing from the estimate after I've looked. The 91 brings us over from Torrance, and the houses here are a lot like the ones we work on just north in Lynwood.
Get a free on-site insulation estimate for your Compton house
Send the form or call (424) 318-3075, and we'll get back to you within one business day to set a time. I come out to your Compton house myself, look at the attic, walls or crawl space, and write the estimate there. It's free, and there's no obligation.
Call (424) 318-3075Services in Compton, CA
Attic insulation
Attics over Compton's single-story houses often hold a few inches of old insulation, packed flat in the middle and thin at the edges. We even it out and fill the edges, keeping the eave vents clear so the attic can still breathe.
Insulation removal
Older attics here sometimes hold insulation soaked by an old roof leak or turned into a nest by whatever moved in. We bag it and haul it out before anything new goes in, because new insulation over a mess is still a mess, just warmer.
Attic air sealing
Can lights, plumbing holes and the attic hatch leave gaps that pull hot attic air into the rooms below. Air sealing, closing those gaps before any insulation goes in, keeps the new layer from fighting a draft.
Crawl space insulation
Raised floors are why so many Compton houses have cold floors, with nothing under the subfloor but air and dirt. We check the crawl space for damp and loose wiring first, then insulate under the floor.
Retrofit insulation
Older stucco houses and garages turned into rooms often have little or nothing inside the walls. We add insulation to the walls you have, usually by blowing loose fill through a hose into small holes that we patch afterward.
Basement insulation
Basements are rare in Compton, but where a house has one, it tends to run cool and damp. Basement insulation starts with finding where the moisture gets in, because we don't put insulation against a wall that stays wet.
How it goes when you call us about a Compton house
Call or send a request
Tell us what's going on, whether it's a hot back bedroom, cold floors or a power bill that keeps climbing, and we'll set a time for me to come out. Someone needs to be home to let me into the attic hatch or crawl space.
I look before writing anything
I check for leaks, damp spots, old wiring and droppings, and I measure how many inches are already up there. The estimate lists what gets fixed first, what gets sealed and what goes in, so you see what each part costs before you decide.
We check the permit with Compton
Before we start, we ask the city whether your job needs a permit, and if it does, we handle the paperwork and the inspections. The counter is in person, and City Hall is open Monday through Thursday, 7 a.m. to 6 p.m., and closed Fridays, so that trip happens early in the week.
The crew installs, I check
A crew I trained does the work and cleans up, including the insulation dust nobody wants in the hallway. I check the job myself before we call it finished.
Common questions
How much does attic insulation cost for a house in Compton?
The price comes down to the size of the attic, what's already up there and how much has to be fixed or removed before anything new goes in. Pulling out soaked or dirty insulation costs more than topping up clean material, and spray foam costs more than loose fill. Foam seals air while it insulates, but sealing the gaps and topping up with blown-in usually wins, unless your ductwork runs through the attic.
Can I apply for a building permit online in Compton?
Mostly no, because Compton handles its permit process in person, with no online submittals or payments. A short list of jobs, like like-for-like window replacements and water heater swaps, can be submitted online, but even those get issued and paid for at the counter.
Does my insulation contractor need a Compton business license?
Yes, the city requires anyone doing business inside city limits to hold a City of Compton business license, renewed every year. Every permit application also needs a current one, so a contractor without it can't pull a permit for your job. The city's portal lists (310) 605-5508 for business license questions.
When does an insulation contractor need a California state license?
A contractor needs a license from the California Contractors State License Board when the job needs a building permit, uses employees, or costs $1,000 or more in labor and materials together. A job can go without one only when there's no permit, no employees and less than $1,000 in total. Ask to see the license before anyone climbs into your attic.
How long do we have to stay out of the house after spray foam insulation?
The foam maker sets the re-entry time, the wait before people and pets come back inside, and we tell you what it is before the day so you can plan around it. Blown-in work in the attic usually doesn't mean leaving, though you'll want the kids and pets clear of the hatch while we work.
What causes a house in Compton to stay hot in the afternoon when the weather is mild?
Usually the attic, because the roof bakes in the sun and that heat comes down through thin insulation and unsealed gaps. The outside air isn't the culprit, since nearby Long Beach averages 74°F in August, its warmest month. The fix usually starts with sealing the gaps and evening out the insulation, and the room over the garage often needs its own look.
Ask about your Compton attic or crawl space
We answer the phone until 11 p.m. on weekdays and 10 p.m. on weekends, so call (424) 318-3075 or send the form with questions about your job and its permit steps whenever it suits you.