Spray foam insulation in Evansville IN - a house sealed and insulated in one step
Drafty rooms, a hot upstairs or a cold floor over the crawl space? We seal the gaps and insulate in the same pass.
Is spray foam worth it for my Evansville house?
Spray foam insulation is foam sprayed into attics, walls, crawl spaces and rim joists, where it seals air leaks and insulates in the same step. In Evansville homes it's a strong fix for drafts that loose insulation can't stop.
Most calls start with a power bill that keeps climbing or a room over the garage nobody wants to sleep in, and in the older houses around Evansville the leak behind it is usually somewhere you can't see. Foam costs more than loose fill, and sealing the gaps and topping up the attic insulation you already have usually wins, unless your ductwork lives up there, which is when foam earns its price. The price moves with how much area we cover, which foam each spot needs and whether old insulation has to come out first. The schedule turns on any roof or wiring repairs that should happen before we spray and on the days your household can be away, and the estimate is where your own number and dates come from. A&B Evansville Insulation Services is based in Evansville and does this work in Henderson, KY, Mount Vernon, Boonville, Princeton and other cities nearby.
How we install spray foam insulation
Spray foam isn't right for every household, so before we book I ask who lives in the house and whether anyone has breathing or skin trouble. Then I go up and tell you what's really there, because old insulation that got soaked or filled with droppings comes out before anything new goes in, and a roof leak or bad wiring gets fixed first, or the foam just gives the problem a nicer jacket. We choose open-cell or closed-cell foam for each spot, cover everything that shouldn't get sprayed, and foam the rim joists, the band of framing that sits on the foundation, along with whatever attic, wall or crawl space you're having done. We plan the day so everyone is out while we spray, the foam maker's own sheet decides the re-entry time, when you're clear to come back in, and we clean up before we leave.
Foam is usually one piece of the job, not all of it. In a lot of older Evansville houses we foam the hard spots, like the rim joists or the room over the garage, and finish the open attic floor with blown-in insulation, loose fill blown through a hose, because it covers a big flat attic for less. If the attic is the whole complaint, start with attic insulation, where we check how many inches are already up there and whether the eave vents can still breathe.
Why Evansville homeowners call A&B Evansville Insulation Services for spray foam
I write your estimate myself
I come out to look at the job and write the estimate, and our own crew does the work, with me on most jobs. The person who told you what the job needs is usually the one up in your attic making sure it gets done.
The bad news comes first
When I came back to the trade in 2023 to start this business, I kept seeing insulation piled over leaks that nobody bothered to fix. If your roof or wiring needs work before foam will help, I'll say so instead of selling you a job that hides the problem.
Permit question answered before spraying
In Evansville the Building Commission issues building permits and inspects work against Indiana's safety and fire codes, and its permit list names jobs like drywall and waterproofing but not spray foam. So we ask the building office that covers your address before work starts, and when the job calls for a permit, we handle it.
Licensed for Evansville building work
We're fully licensed and insured, which matters here because Evansville and Vanderburgh County ordinances require licensed contractors for work on buildings. The commission runs that license program, and a permit is one more check that the crew in your house is licensed and properly insured.
On spray foam, the order of the work matters more than the foam itself. When you call (812) 205-2872 or send us your details, tell us which area you want done, whether anyone at home has asthma or skin trouble, and which days the household could be away.
Get a spray foam estimate written at your house
We reply within one business day to set a time, and I come out to look at the job and write the estimate myself. The estimate is free, it's done on site, and there's no pressure to book.
What spray foam work looks like
Questions before you book spray foam insulation
How much does spray foam insulation cost in Evansville, and why is open-cell cheaper?
Spray foam insulation in Evansville usually costs about $2 to $5 per square foot covered, and that's the going rate around here, not our quote. Open-cell is the less expensive of the two foams, so open-cell jobs land toward the low end and closed-cell jobs toward the high end. Your own number comes from the estimate, once I've seen the space.
How long do we have to stay out of the house after spray foam insulation?
Plan on being out while we spray and for at least 24 hours afterward, which is what Consumer Product Safety Commission staff advise. Line up somewhere to stay for at least that long before we set a date, and like I said above, the maker's sheet has the final word on when you come back.
Is spray foam insulation safe if someone in my house has asthma?
It may not be the right choice for your house. The same federal safety staff say people with asthma, respiratory allergies, skin conditions or a past sensitivity to isocyanates, the chemicals that react to form the foam, should read the product information carefully and consider other insulation if needed. The EPA says exposure can cause asthma, lung damage, other breathing problems and skin and eye irritation, so settle this before you book, and blown-in is often the easier answer for those homes.
Which spray foam is better for my walls, open-cell or closed-cell?
Pick by how the wall needs to dry, because closed-cell foam slows moisture and open-cell doesn't. At typical thickness closed-cell is a vapor retarder, so a frame wall full of it won't dry well to the outside, while open-cell is excellent at stopping air and still lets moisture move through.
What should I ask a spray foam contractor before I hire one?
Ask how they handle safety on the job, which product they plan to use and whether its maker calls for a fire covering over the foam. Depending on the maker, foam may need a thermal or ignition barrier, a layer that shields it from heat and flame, and since results vary, it's fair to ask what time of year suits spray foam here and how temperature and humidity affect the install.
What causes the upstairs to stay hot after new insulation?
Usually it's air leaks that never got sealed, around can lights, pipes and the attic hatch, so the new insulation spends its life fighting a draft. Buried eave vents and thin coverage at the edges of the attic do it too, and foam handles the leak part because it seals as it goes on.
Other insulation work that often goes with spray foam
- Attic insulation
Worth a look first when the upstairs runs hot, since plenty of attics just need the leaks closed and more depth on the floor.
- Blown-in insulation
A lower-cost way to add depth over an open attic floor, and the usual pick when foam isn't a good fit for your household.