We spray foam that expands into every gap, so it seals air and insulates in one pass. It costs more than loose fill, so we recommend it where that seal really earns its price.
Reliable insulation contractor in Chico CA - comfortable rooms upstairs and down
Professional Chico Spray Foam Insulation does attic and crawl space insulation in Chico and nearby cities like Oroville and Paradise. We also air seal drafty older houses and lay vapor barrier in crawl spaces that stay damp through wet winters.
Get a free on-site insulation estimate in Chico
We get back to you within one business day to set a time, and I come out to look at your attic, walls or crawl space before I write anything up. The estimate is free, and there's no obligation.
- Licensed and insured.
- Free quotes on site.
- Replies within 1 business day.
Insulation contractor services in Chico, CA
Price mostly turns on the size of the space, how much old material comes out and whether you choose foam or loose fill. Timing turns on any repairs another trade has to make first. Your written estimate gives you both.
Hot upstairs all summer? We clear the eave vents, seal the gaps and bring the attic up to an even depth all the way out to the edges, where it's usually thinnest.
Blown-in is loose fill blown through a hose, and it's often the most affordable way to top up an attic. When the old layer underneath is clean and dry, we build right on it.
Not sure where your house is losing heat? We look at the attic, walls and crawl space together and tell you which one to fix first.
When old insulation is soaked, matted or full of droppings, we pull it out and clean up before anything new goes in, so the problem doesn't get buried under fresh material.
Cold floors usually mean the crawl space underneath is losing heat. We check for damp wood first, then insulate between the floor joists.
We fill the walls of older houses that were built with little or nothing in them. Most of the time we can do it through small holes, without tearing out drywall.
Air sealing means closing the gaps around pipes, wires and the attic hatch before any insulation goes on. Skip it, and the new insulation spends its life fighting a draft.
We insulate basement walls and the rim joists on top of them, so the space below stays drier and the floor above stays warmer.
Closed-cell foam is a dense foam that also blocks moisture. It's the one we reach for on rim joists, crawl space walls and other spots where water is a worry.
Open-cell foam is softer and lighter, and it fills odd rooflines and cavities well while quieting noise. It costs less than closed-cell but doesn't stop moisture, so we keep it in dry spaces.
We insulate and air seal offices, shops and other commercial buildings. They get the same check for hidden problems before anything gets covered up.
We lay heavy plastic sheeting over the dirt in your crawl space and seal the seams, so ground moisture stays out of the floor framing above it.
Where else does a vapor barrier belong? We install them in walls and ceilings where moisture would otherwise soak the insulation, and we'll tell you when your house doesn't need one.
Can lights, plumbing stacks and the attic hatch leak air all year. We seal them with foam and caulk before any insulation goes back over them.
Retrofit work adds insulation to a house that's already built, usually an older one that was shorted the first time. We plan it around what's in your attic, walls and crawl space today.
Careful insulation work, done in the right order
I grew up on my family's farm, where if something broke you fixed it yourself and fixed it right the first time. I learned insulation on other contractors' crews and started this business in Chico in 2020. Most of our calls are about a drafty room, a power bill that keeps climbing or an older house the owner isn't sure about.
I come out to look at every job myself, so your estimate is based on what's really in your attic or crawl space and not a guess. We look for damp wood, old wiring and gas appliances first and tell you before we start, because I'd rather wait on another trade than install over a problem. You can read more about us and how we work.
What Chico homeowners should know before insulating
A few things about Chico change how an insulation job goes, from who issues permits to what might be hiding in an older attic.
Who handles permits in Chico
The City of Chico's Building Division issues building permits for construction and remodeling. Its list of repair permits names jobs like reroofing and siding repair but not insulation, so ask the Building Division whether your job needs one. If it does, we handle the application and inspection and tell you which office covers your address.
License numbers to ask for
A contractor pulling a City of Chico permit for the first time needs a current City business license number and a California contractor's license number. Ask anyone bidding on your job for both before you sign. We're licensed and insured, and we're glad to answer that question at the estimate.
Old insulation and asbestos
Some older houses have insulation you can't identify by looking at it. If asbestos is a question, Butte County, not the City, oversees asbestos remediation. If we see something suspect, we tell you before we start and hold off on removal until it's settled, because disturbing it is the wrong first step.
What happens after you call us
Here's how a job goes from your first call to the final walkthrough, so you know who you'll be talking to at each step.
- 1
Call or send a message
Call (530) 399-1513 or use the form, and tell us what's bothering you, like a hot upstairs or cold floors. We get back to you within one business day to set a time.
- 2
Walk the house with me
I come out and look over the attic, walls or crawl space, including how many inches are already up there. I note anything another trade has to fix first, then write up a free estimate with no obligation.
- 3
Let our crew do the work
Our crew lead and installers remove any bad material, seal the gaps and keep the eave vents clear before new insulation goes in. On spray foam jobs, we tell you ahead of time when the house is clear to come back into.
- 4
Walk through the finished job
I check the work before we call it finished. Then we walk you through what we did and show you how we checked it, so you know what's up there.
Insulation work up close
Examples of common insulation types and finishes, from blown-in attic fill and spray foam to sealed gaps and crawl space vapor barrier.
Common questions about insulating a Chico home
How much does insulation cost in Chico, CA?
It depends on what's in your house today, so I give you your number in a free written estimate after I look. Building on old insulation that's clean and dry keeps the cost down. Material that's soaked or full of droppings has to come out first, and that pushes it up, as does choosing foam over loose fill.
Is spray foam or blown-in insulation better for my attic?
For most attics, sealing the gaps and topping up with blown-in loose fill is the better buy. Spray foam costs more but seals air while it insulates, so it earns its price when your ductwork runs through the attic. I'll tell you which one your house needs after I've been up there.
Do I have to leave the house during insulation work?
For blown-in insulation and air sealing, you can usually stay home, as long as kids and pets keep away from the work area. Spray foam is different. Everyone, pets included, stays out until the re-entry time, which is when it's safe to come back in, and we tell you that time before the job starts.
How do I get my house ready for an attic insulation job?
Clear a path to the attic hatch or crawl space door and move anything stored right below it, since we'll be carrying hose and material through. Leave room near the house for our truck. If you keep boxes in the attic, we'll talk at the estimate about moving them so they don't end up packed into the new insulation.
How soon can you start insulating my house?
The start date mostly depends on what has to happen first. If damp wood, old wiring or a gas appliance needs another trade, we wait for that, because covering it up only hides it. Once the house is ready, we set a day that works for you. Send us a message to get started.
Tell us what's going on at your house
A drafty room or a climbing power bill usually has a cause I can find on a visit. Call (530) 399-1513 or send the form, and we reply within one business day.