Spray foam insulation
Spray foam insulates and seals air in one pass, so it fits rooms over the garage and attics where the ductwork runs. It costs more than loose fill, and I'll say so when a top-up would do the job.
Insulation contractor in Manteca, CA - upstairs rooms that stay cooler
TempGuard Modesto Spray Foam Insulation is an insulation contractor based in Modesto that seals and insulates attics, walls and crawl spaces for homeowners in Manteca, starting with a hard look at what's already up there.
What insulation work looks like in Manteca
Manteca sits over the county line in San Joaquin County, and we come up from Modesto for jobs here the same way we cover Ripon, Salida and West Modesto. The calls sound like the rest of the valley. Someone has a hot upstairs, a room over the garage nobody wants to sleep in, or a power bill that climbs every July. In older houses near the middle of town we usually find a thin, settled layer and gaps nobody ever sealed, and in the newer subdivisions it's more often ducts running through a hot attic with coverage that thins out toward the edges.
A Manteca attic in August is hotter than any office I ever sat in, and that heat comes straight down through a thin layer into the bedrooms. What moves the price is mostly what's already up there, because a few clean inches only need sealing and a top-up, while soaked or droppings-filled insulation has to come out first. Foam costs more than loose fill, and the size of the attic and how easy it is to get into matter too. The schedule turns on removal and on whether the job needs a permit, since we pull it with the City of Manteca and set up the inspection before anything gets covered. Your own number comes with the written estimate.
I look before I sell anything
I come out and go up in the attic myself before I write the estimate, and if a job isn't worth your money, I'll tell you that instead of selling it.
Leaks and old wiring come first
A wet spot, a roof leak or old wiring gets dealt with before any insulation covers it, because once it's buried, nobody sees it again until it's worse.
We check what burns fuel
Before we make a house tighter, I check the furnace, the water heater and anything else that burns gas, because sealing a house changes how those appliances get their air.
Insulation services we do for Manteca homes
Attic insulation
Most hot-upstairs calls in Manteca start in the attic. We seal the gaps first, then bring the coverage up evenly all the way to the edges, where it's usually thinnest.
Blown-in insulation
Blown-in insulation is loose fill blown through a hose, and it's usually the most sensible way to top up an attic. We keep it off the eave vents so the attic can still breathe.
Home insulation
When the whole house runs hot or drafty, I look at the attic, walls and floors together and tell you which one is worth fixing first, so you're not paying for all three at once.
Insulation removal
Old insulation that's soaked, packed down to dust or full of rodent droppings comes out before new goes in. We bag it, haul it off and clean the attic floor so the fresh layer starts clean.
Crawl space insulation
Cold floors in winter usually mean the crawl space under the house is bare or the old batts have fallen down. We fix any wet spots first, then insulate the floor from below.
Wall insulation
Older houses here often have little or nothing in the outside walls. We fill them through small holes and patch them afterward, so you don't have to tear out drywall to get a warmer room.
Air sealing services
Air sealing is closing the gaps that let air leak through the house before any insulation goes in. On a drafty house it's often the part of the job that makes the biggest difference.
Basement insulation
Basements are rare around here, but when a house has one or a room set below ground, we insulate the walls with a material that won't hold moisture against the concrete.
Closed-cell foam insulation
Closed-cell foam is a dense foam that also blocks moisture, so it's what we reach for in crawl spaces, rim joists and spots that see dampness. It costs more, so we use it where it earns its keep.
Open-cell foam insulation
Open-cell foam is softer and lighter, and it fills odd cavities and the underside of a roof deck well. It's a common choice when the ducts and air handler sit in a hot Manteca attic.
Commercial insulation
We insulate shops, offices and rental buildings for landlords and business owners around Manteca. I walk the building first and we schedule the work so it gets in the way of your day as little as we can manage.
Crawl space vapor barrier
A crawl space vapor barrier is a heavy plastic sheet laid over the dirt under the house. It keeps ground moisture out of the crawl space, so the floor insulation above stays dry.
Vapor barrier installation
We put vapor barriers where moisture is trying to move into the house, in crawl spaces, walls and some attics. We look for an existing leak first so we don't trap water behind the barrier.
Attic air sealing
Before we add anything to an attic, we seal around can lights, pipes, wiring holes and the hatch. Skip that and the new insulation spends its whole life fighting a draft.
Retrofit insulation
Retrofit insulation is adding to a house that's already built and lived in. We work around the wiring and ducts already there and cover your floors on the way in and out.
Get a written insulation estimate for your Manteca house
Send the form and we'll get back to you within one business day to set a time. I come out, look at the job myself and write the estimate, free and with no obligation.
Tell us what you're noticing
A hot bedroom, cold floors or a power bill that jumped is plenty to go on. Mention the room over the garage or the crawl space if that's where the trouble is.
Give us the house's age
House age tells me a lot before I get there, because older houses and newer subdivisions usually come up short in different places. A rough year is fine.
Say what's already up there
If you've looked in the attic, tell us roughly how many inches you saw. If you haven't, don't climb up on our account, because I'll measure it when I come out.
Insulation questions from Manteca homeowners
These are the questions Manteca homeowners ask us most about permits, contractor licenses and when you can be back in the house.
Do I need a permit to insulate my attic in Manteca?
The city requires a building permit for replacement work that involves structural, electrical, plumbing or mechanical changes, and its list doesn't name insulation by itself, so ask before work starts. The Building Division answers at 209.456.8550 or mantecapermits@manteca.gov. When a job needs one, we pull it and set up the inspection before anything gets covered.
What licenses does an insulation contractor need to work in Manteca?
An insulation contractor here needs a state contractor's license and a City of Manteca business license. The state's Contractors State License Board requires its license before bidding when a job needs a building permit, uses employees, or runs $1,000 or more in labor and materials. The city requires every contractor and subcontractor working inside city limits to hold its business license. We're licensed and insured.
Do we have to leave the house during spray foam insulation?
Yes, for spray foam you, the kids and the pets should be out while it goes on and until the re-entry time, the point when it's safe to come back, which depends on the product. I'll give you that time when we schedule so you can plan around it. Sealing gaps and blowing in loose fill usually don't send anyone out.
Cities we cover for insulation work
These are the cities with their own page on our site, and we work in others around Modesto too. If yours isn't listed, call or send the form and ask.
Tell us what your attic is doing
Call (209) 222-5441 or send the form, and since our phones run seven days a week until 11 PM, a call after work is fine.