Spray foam insulation in Gastonia NC - drafts sealed, with the fixes done first
Hot upstairs, drafty rooms or a power bill that keeps climbing? We fix what's wrong first, then the foam seals and insulates in one pass.
Is spray foam the right insulation for your Gastonia house?
Spray foam insulation in Gastonia is foam we spray onto attic rafters, crawl space walls or the inside of basement walls. It insulates and blocks air flow at the same time, so outside air stays out and the rooms you live in hold their temperature.
Most people who call about foam have a room over the garage that bakes in summer, cold floors in winter or a power bill that won't come down, and they've heard foam fixes it. It can, but it's the priciest way to insulate. The price depends on how many square feet we cover, which foam goes where, how thick it has to be and what needs fixing before we spray, like old insulation that got wet and has to come out. The schedule depends on any repairs, any permit your address needs, weather that suits spraying and a day your family can be out of the house. The estimate I write after looking at your house gives you your own number. We're licensed and insured, and North Carolina's general contractor licensing board lists insulation on homes as its own specialty.
What happens after you call about spray foam?
Call or send us a message
Call (980) 745-0005 or use the form, and we'll get back to you within one business day to set up a visit. We ask for your address early because we work on both sides of the state line, and the address tells us which city and county offices cover your house.
I come out and look
I check the attic, crawl space or basement walls myself and note what's in the way, from boxes to wet old insulation. You get a free estimate with no obligation that shows what has to be fixed first and where the foam goes, so you know what you're paying for before anything starts.
We fix, spray and clean up
If you go ahead, we handle any permit paperwork, fix what has to come first and set a spray day you can be away. Our own crew sprays and cleans up before leaving, and I check the work.
How we do spray foam insulation
I start by asking whether anyone in the house has asthma, respiratory allergies, a skin condition or a past reaction to the chemicals in spray foam. Federal safety guidance says those households should read the product information closely and may want a different insulation. If foam's a fit, we fix what has to come first, like a roof leak or old insulation that's soaked or full of droppings, because foam over a wet spot just gives the wet spot a nicer coat. Then our crew sprays the right foam for each area, keeps it full at the edges and around pipes, can lights and the attic hatch where air slips through, and cleans up before we leave. You'll be out of the house while it goes in and cures, so we pick that day together.
Foam isn't always the best buy. In a lot of attics, sealing the gaps and topping up with blown-in insulation, loose fill blown through a hose, does the job for less. The exception is when the ductwork is up there, which is normal for a vented attic in North Carolina, and the indoor HVAC unit often sits up there too. Foam under the roof deck and on the gable end walls, the triangular walls at each end of the attic, seals the attic so that equipment ends up inside your insulation. If foam isn't the answer, we do regular attic insulation too, and I'll tell you which way I'd go.
Get a spray foam estimate for your house
Send the form and we'll get back to you to set up a visit, and I come out to look at the job myself. After the visit you get a written estimate, and nothing happens unless you say go.
Spray foam questions from Gastonia homeowners
How much does spray foam insulation cost in Gastonia?
Spray foam insulation in the Charlotte area usually costs about $1 to $5 per square foot. That's the usual range for the area, not our price. Where your job falls in that range depends on what we find on site, and the estimate after my visit gives you the figure for your house.
How long do we have to stay out of the house after spray foam?
Plan on staying out for at least 24 hours after the foam goes in, which is what consumer product safety staff advise. Federal guidance says everyone living there leaves during spraying and comes back once the foam has cured and the house has been aired out and cleaned. How long that takes varies with the type of foam and the conditions inside the house. Line up somewhere to stay, and we'll go over our safety steps with you before spray day.
What is the best way to choose between open-cell and closed-cell spray foam?
Choose by what you need the foam to stop. Both kinds block air well, but open-cell foam lets some water vapor through, so it suits places where drafts are the problem. Closed-cell foam, the dense kind that blocks moisture, goes where damp is the worry. How thick it goes on also changes how much vapor it holds back, and I'll tell you which one I'd use in each spot.
Which spray foam works best on basement walls?
Closed-cell foam is the pick for the inside of basement walls if moisture worries you, because federal research guidance rates it the best moisture control of any interior insulation. Open-cell foam needs a thicker coat there to hold back vapor. The same guidance says basement foam has to be covered with ignition-barrier paint or drywall, a layer that shields the foam from fire.
Who issues construction permits in Gastonia?
Gaston County Permitting issues construction permits for Gastonia, and you first get a zoning permit from the City of Gastonia to bring to the county. The county's Building Inspections Department enforces the state building codes here and in other cities across the county. When a job needs a permit, we check which offices cover your address and handle the paperwork before we start.
Does spray foam in an attic or crawl space need to be covered?
Sometimes, and it comes down to the product. Whether foam can stay bare in an attic or crawl space depends on how that product was tested and how thick it's sprayed, so the answer changes from one foam to the next. We follow what the maker of the foam calls for.
Other ways to insulate your attic
Attic insulation
When your attic floor just needs more depth, this usually costs less than foaming the underside of the roof.
Blown-in insulation
A good way to top up thin attic insulation, and nobody has to pack a bag for the night.
Get your spray foam estimate on the calendar
Call (980) 745-0005 or use the form, and tell us which areas you want insulated and whether anyone at home has asthma or allergies, so the first visit settles whether foam suits your household.