Evergreen Seaside Spray Foam InsulationEvergreen Seaside Spray Foam InsulationRequest an estimate(831) 204-4546

Spray foam insulation in Seaside CA - a sealed attic under a sound roof

Hot upstairs or a drafty room over the garage? We check the roof first, then spray foam that seals and insulates together.

Spray foam fills the wall cavities and roof framing of a new wood-framed building.

Is spray foam the right insulation for my Seaside home?

Spray foam insulation in Seaside is foam sprayed onto the underside of your roof, into walls or into tight spots, where it seals air leaks and insulates in the same coat. Sprayed under the roof deck, it can turn a vented attic into a conditioned attic, one that sits inside your home's heating and cooling, which helps most when your ductwork runs up there.

Most people call us because it's hot upstairs, the room over the garage never feels right or the power bill keeps climbing, and the attic is usually where that starts. The price moves with how much area we're foaming, which foam fits the space, how many inches are already up there and whether old material has to come out first through insulation removal. The schedule turns mostly on the roof, since any repair comes before foam, and on when your household can be out of the house. You get your own figure in the estimate I write after I've looked at the space.

How we do spray foam insulation, step by step

Before we book, I talk through with you who needs to be out of the house and for how long, because spray foam means planning around your household and not just the attic. Then we look at the roof, since foam sprayed under a leaking deck only traps the problem, and I'd rather tell you to fix the roof first than sell you a job that won't hold up. On the day, our installers cover what needs protecting, spray the areas we agreed on and keep the coverage full at the edges, where it's easy to go thin, and then clean up before they leave.

Foam isn't the answer for every house. Plenty of homes do fine with attic insulation done the ordinary way, which starts with air sealing, closing the gaps before the insulation goes in, and then adds blown-in insulation, loose fill blown through a hose, on top for less money. If what's up there now is soaked or full of droppings, it comes out first, because new material laid over it just keeps the problem.

Foam under the roof deck

This suits a house where the ductwork lives in the attic, because the foam seals air while it insulates and brings that attic inside your home's heating and cooling. It costs more than loose fill, and it only makes sense over a sound roof.

Sealed gaps and a loose-fill top-up

For most attics with no ducts up there, I'd go this way, since closing the gaps around can lights, pipes and the hatch and then adding loose fill does the job for less. We keep the eave vents clear and the edges as deep as the middle.

Why Seaside homeowners call Evergreen Seaside Spray Foam Insulation for spray foam

I look at the job and write your estimate

I come out to your house myself, go up into the attic, look at the roof and write the estimate on what I find. Our installers do the work, and when they're done I walk through it with you so you know what we did and why.

Years in attics before we opened in 2023

I spent years doing upkeep for a property management company, crawling through attics and under floors, before starting this business in 2023. That's why we seal the leaks before adding insulation, and why landlords and property managers call us along with homeowners.

Licensed and fully insured on your job

We're licensed and fully insured, so you aren't the one carrying the risk while our installers work in your attic. Ask me about it when I come out for the estimate, and I'll go through it with you before you decide anything.

Told plainly when foam isn't the fix

If your roof leaks or old wiring needs work first, I'll tell you so instead of selling you a job that won't hold up. Our work is backed by our satisfaction guarantee. To get started, call (831) 204-4546 or send us the form.

Get a spray foam estimate that starts with your roof

We reply within one business day to set a time, and then I come out to look at the attic and the roof and write the estimate myself. Estimates are free, done on site and come with no obligation. It helps to have your address, the areas you want insulated and what you know about the roof's condition ready.

Location
Seaside, CA 93955
Hours
Mon–Fri: 7 AM–11 PM, Sat–Sun: 6 AM–10 PM

Planning spray foam insulation in Seaside and nearby cities

Seaside's Building Department asks owners to get in touch before any building project or major repair to find out whether the work needs a permit, so whether your spray foam job needs one is the city's call for your address. Before we start, we check with the city or county building office, and where a permit is needed, we take care of the paperwork and set up the inspections. The city also lists an insulation requirements document with its building forms, and the state energy code ties some insulation standards to the climate zone a house sits in, so we look at both when we plan your job. If you'd like the city's view yourself, you can email building@ci.seaside.ca.us.

When you're comparing contractors, know that California requires a license even on a job under $1,000 if the work needs a permit of any kind, so a small foam job doesn't make licensing optional. We're based in Seaside and work in cities across Monterey County, into Santa Cruz County and over to Gilroy, including Marina and Monterey. Around here we see a lot of older houses with a few inches of tired insulation in the attic, rooms over garages that never feel right and rentals where nobody's looked up there in years. If you're not sure we come out your way, just ask.

Questions Seaside homeowners ask about spray foam

What is the best way to choose between open-cell and closed-cell spray foam?

It comes down to how much room you have and whether you want water vapor to pass through. Open-cell foam lets vapor move through it more easily, while closed-cell foam, the denser kind, usually gives a higher R-value, how well insulation slows heat, for the same thickness. So where space is tight, some closed-cell foams get more insulation into the room you have, and I'll tell you which one I'd use once I've seen yours.

How long do we have to stay out of the house after spray foam insulation?

Plan on being out while the crew works and for at least 24 hours after. That's what a federal safety fact sheet advises homeowners, so line up a place to stay for everyone, kids and pets included, before you book. That wait is your re-entry time, when it's okay to come back, and we settle it with you before the day.

How much does spray foam insulation usually cost?

Across the US, spray foam insulation usually costs about $1,500 to $6,000 per project. Where yours falls depends on how much area gets foamed, which foam suits it and whether the roof or old insulation needs work first. That range is the market's, not a quote, and you get your own figure once I've looked at the space.

Do I need a permit for spray foam insulation in Seaside, CA?

Ask the city before work starts, because its building department decides whether a project needs a permit. It takes applications over the counter or by email. We check with the building office for your address as part of planning, as I explained above.

What should I do if someone in my house has asthma before getting spray foam?

Read the product information carefully first, and consider another kind of insulation if it's a concern. A federal safety fact sheet gives that advice for people with skin conditions, respiratory allergies, asthma or an earlier sensitivity to isocyanates, chemicals used in the foam. The fact sheet also suggests asking your contractor which safety protocols the job follows, and I'm glad to walk you through ours.

Call (831) 204-4546