Your Local Insulation Contractor in San Clemente CA - Rooms That Stay Comfortable
San Clemente Insulation and Spray Foam handles attic insulation, spray foam and air sealing in San Clemente, Dana Point and the cities around them. We also clear out old insulation in older houses and insulate walls during a remodel.
- Services
- 16
- Service areas
- 12
Get an insulation estimate for your house
One look in your attic shows whether you need more insulation or a repair first.
Request an estimateInsulation contractor services in San Clemente, CA
San Clemente Insulation and Spray Foam is an insulation contractor in San Clemente, CA, and we handle 16 kinds of insulation work, from the attic down to the crawl space. Most calls start with a room that won't stay comfortable, like a hot upstairs, cold floors or the room over the garage. The price mostly turns on how big the space is, what's already up there, whether old material has to come out first and whether foam or loose fill makes sense. The schedule turns on those same things, plus how easy the space is to get into. Your estimate is where you get the figure for your own house.
Spray foam insulation
Spray foam goes on wet and swells to fill every gap, so it seals air and insulates in one pass. It costs more than loose fill, and it earns that most when your ductwork runs through the attic.
Attic insulation
Hot upstairs all summer? Usually the attic is short on insulation or open to the house through gaps, so we seal first and then build the coverage out evenly, all the way to the edges.
Blown-in insulation
Blown-in insulation is loose fill blown through a hose, which lets it settle around joists, wires and odd corners. It's the usual way we top up an attic that already has a few inches down.
Home insulation
When a house is drafty in more than one room, we look at the attic, walls and floors together. Then we tell you which one is costing you the most, so you know where to start.
Insulation removal
Old insulation that got soaked or is full of droppings has to come out, because new material on top just buries the problem. We pull it out, clean the space and leave it ready for a fresh start.
Crawl space insulation
Cold floors over a crawl space usually mean the underside of the house has little insulation left, or none. We insulate between the floor framing so the rooms above stay warmer.
Wall insulation
Walls that are open for a remodel are the easiest walls to insulate. We fill them before the drywall goes back up, so those rooms hold their temperature once you move back in.
Air sealing services
Air sealing means closing the cracks where air slips in and out of your house, around pipes, wires, outlets and the room over the garage. It's often where a drafty house should start, since insulation can't stop air that's moving right through it.
Basement insulation
Planning to finish a basement? We insulate the walls and the edge where the floor framing sits on the foundation, so the room stays warmer and feels less damp.
Closed-cell foam insulation
Closed-cell foam is dense foam that blocks moisture as well as heat. That makes it a good fit for crawl spaces, basement walls and tight spots that need a lot of insulation in a thin layer.
Open-cell foam insulation
Open-cell foam is softer and lighter, and it fills rooflines and wall cavities well for less than closed-cell. It also quiets noise between rooms.
Commercial insulation
We insulate offices, shops and rental buildings for owners and property managers, from the attic to the walls. You get the same close look at the space before any work is planned.
Crawl space vapor barrier
A crawl space vapor barrier is a heavy plastic sheet laid over the dirt and taped at the seams. It keeps ground moisture down there instead of letting it rise toward your floors.
Vapor barrier installation
Where a wall, ceiling or floor needs a layer to keep moisture out of the insulation, we install the right barrier for that spot and seal its edges so it does its job.
Attic air sealing
Before we add anything to an attic, we seal the gaps around can lights, pipes, wires and the hatch. That stops your heated or cooled air from leaking up there, so the insulation isn't fighting a draft.
Retrofit insulation
Retrofit insulation is insulation added to a house that's already built, often an older one, without tearing it apart. We blow fill into closed walls through small holes and patch them when we're done.
An insulation contractor based in San Clemente since 2020
I learned insulation on crews when I was young, spent years doing other work, and came back in 2020 to start San Clemente Insulation and Spray Foam here in San Clemente, CA. We're licensed and insured, and when a job calls for a permit, we pull it as the licensed contractor and handle the inspections. Our own crew covers 16 kinds of insulation work in the 12 cities on this site and plenty of others across south Orange County. You can read more about us and how we work.
- 2020Established
- 6Years in business
- 16Services
- 12Service areas
- Licensed and insured.
- Free in-person estimates.
- Expect a reply within 1 business day.
A look at insulation work
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Why homeowners work with our crew
See your attic before deciding
I take photos up there and walk you through them, from how many inches are already down to whether the eave vents are clear. You make the call yourself, knowing what you're paying for and why.
Problems get fixed before insulation
If old insulation is soaked or full of droppings, we tell you plainly and help you plan the fix, even when that means less work for us. New material laid over a problem just hides it, and you end up paying twice.
The person who looked answers later
The person who comes out and writes your estimate is the one you call with questions, during the job or after it. You won't be explaining your house again to someone who's never seen it.
If a room in your house won't stay comfortable, contact us and I'll come take a look.
Request an estimateBased in San Clemente, CA
- Location
- San Clemente, CA 92672
- Hours
- Mon–Fri: 8 AM–10 PM, Sat–Sun: 6 AM–9 PM
What happens after you call
Call or send the form
Call (949) 312-6336 or send the form and tell us what you've noticed, like a hot upstairs, cold floors or a remodel coming up. We get back to you within one business day to set up a time for me to come out.
I look and explain
I come out myself, look over the attic, walls or crawl space, and take photos so you can see what I see. Then I walk you through it and write a free estimate that lists each step in the order it happens, so you know what comes first and why.
Our crew does the work
Our own crew does the job in the order your estimate lays out, so any cleanup, sealing or repair comes before new insulation goes in. Before we start, we tell you whether you need to be out of the house and when you can come back in.
I check it with you
When the crew finishes, I come back to check the work and show you the finished job, so you can see the coverage reaches the edges and the vents are clear. Every job is backed by our satisfaction guarantee.
Cities we serve around San Clemente
San Clemente Insulation and Spray Foam is based in San Clemente, CA, and we work in Dana Point, San Juan Capistrano and the other cities below, 12 in all. These are the cities with their own pages, not the only places we go.
Tell us what's going on in your house
We reply within one business day, and the estimate is free with no obligation. After you send the form, we get in touch to set up a visit, and I come out to look at the space and write the estimate myself.
- Phone
- (949) 312-6336
- Location
- San Clemente, CA 92672
- Hours
- Mon–Fri: 8 AM–10 PM, Sat–Sun: 6 AM–9 PM