Insulation Contractor in Goose Creek, SC - Attics Sealed, Then Insulated
Anchor Goose Creek Spray Foam Insulation is an insulation contractor based in Goose Creek, SC. We seal attic gaps, clear out bad old insulation, and install spray foam or blown-in insulation in attics, walls and crawl spaces across the city.

- Licensed and fully insured.
- Free on-site estimates.
- Replies within 1 business day.
Houses and attics across Goose Creek
Goose Creek is home base for us, and most of our calls come from houses right here. The neighborhoods run from older ranch houses with low attics you can barely kneel in to newer two-story houses with a bonus room over the garage, and the same floor plan often repeats down a whole street. Some houses sit on slabs and some on crawl spaces, and that decides whether the work stays in the attic or goes under the floor too. We also get calls from business owners with shops and metal buildings around the city.
The houses here are a lot like the ones we work on in Summerville and Ladson, and the attic is where the job gets decided. In an older house I usually find a few settled inches and a hatch nobody ever sealed, while a newer one more often has ductwork running through a hot attic over a bonus room that won't cool off.
What we know from working in Goose Creek
Building permits in Goose Creek go through the city's Administration department, so before we schedule your job I check with that office whether it needs one. If it does, we take care of it, and the permit has to be in place before our crew starts, which is the one part of the timeline that isn't up to us. The same department handles business licenses in the city, so it's the place to ask about a contractor's business license, and we're licensed and fully insured.
The price on a Goose Creek job turns on what's already up there. That means how many inches you have, whether old insulation is soaked or full of droppings and has to come out first, how many gaps need sealing, and whether foam or loose fill fits your attic, and those same things set how long we're in the house. We do the same work in North Charleston and Hanahan, and the houses there bring up most of the same questions.
Get a written insulation estimate for your Goose Creek house
Call (843) 278-0275 or send the form, and we'll get back to you within one business day to set a time for me to come out to your Goose Creek home. The estimate is free, done on site, and comes with no pressure and no obligation. I write it up after measuring, with every area, material and prep step listed.
Call (843) 278-0275Services in Goose Creek, SC
Spray foam insulation
Where ductwork runs through a hot Goose Creek attic, spray foam insulation under the roof deck seals and insulates in one pass. I'll tell you plainly when loose fill would do instead.
Blown-in insulation
Many attics here have a few settled inches, deep in the middle and thin at the eaves. We seal the gaps, then blow loose fill evenly out to the edges.
Insulation removal
Batts soaked by an old roof leak or full of droppings keep the problem going. We bag them out and clean up before anything new goes down.
Attic air sealing
Can lights, plumbing holes and the attic hatch let hot air into the house all summer. We seal those first so your insulation isn't fighting a draft.
Crawl space vapor barrier
Houses here on crawl spaces pick up damp ground air under cold floors. We lay a vapor barrier, a heavy plastic sheet over the dirt, before insulating the floor.
Commercial insulation
Shops and metal buildings around Goose Creek sweat inside and swing hot to cold. We spray closed-cell foam, a dense foam that blocks moisture, right onto the panels.
How it goes when you call us in Goose Creek
Call or send the form
You reach us by phone or through the form, and we set a time for me to come out to the house. It helps if you're home so you can show me the rooms that bother you.
I look, measure and write it up
I go through the attic, walls and crawl space, measure, and note anything that should be fixed first, like a soaked batt or a buried eave vent. Your estimate lists each area, material and prep step, so you see what you'd pay for before you decide.
We handle any permit and schedule
If your job needs a permit, we take care of it and keep you posted, and how long the city takes to review it decides our earliest start. Once it clears, we book the work and tell you if anyone needs to be out of the house.
Crew installs, then we walk through
Our crew lead and installers do the work to the estimate, sealing gaps before any insulation goes in. When they're done, I walk through the finished job with you.
Common questions
How do I apply for a residential building permit in Goose Creek, SC?
Residential permit requests in Goose Creek are submitted electronically through the city's online permit portal. If your insulation job needs one, we file it and keep you posted, and some permits move faster than others depending on how much review the city gives that kind of work.
How much does it cost to insulate an attic in Goose Creek?
Your price comes from the measured job, so I give you a figure after I've been in your attic, not over the phone. Pulling out soaked or dirty insulation, sealing a lot of gaps or choosing foam over blown-in all raise it, and a clean attic that just needs more depth costs the least. If a permit applies, the city sets that fee from a standard building valuation table it uses for all residential permits.
Is spray foam or blown-in insulation better for an attic in Goose Creek?
For most attics here, I'd seal the gaps and top up with blown-in, because it costs less and does the job when the attic just needs more depth. Spray foam earns its higher price when your ductwork runs up there, since foam under the roof seals air and keeps those ducts out of attic heat at the same time.
How long do we have to stay out of the house after spray foam insulation?
You stay out until the re-entry time the foam maker sets for the product we use, the point when it's safe to come back inside, and I give you that window before we start. Plan for the kids and pets to be out too, though blown-in is different and most families stay home while we work.
What causes the upstairs or the room over the garage to stay hot in Goose Creek?
Usually it's attic air leaking in around can lights, pipes and the hatch, along with insulation that's thinnest at the edges right over the walls. A room over a garage also has open air under its floor, so we seal first and then bring the edges up to the same depth as the middle.
How do I fix cold floors over a crawl space in Goose Creek?
Start under the house, because cold floors over a crawl space usually mean damp ground air and insulation between the floor joists that's missing or sagging. We put down a vapor barrier over the dirt first, then insulate the floor, so the new insulation stays dry and stays up.
Have us look at your Goose Creek attic
A measured estimate tells you whether your house needs more insulation, a few gaps sealed or nothing yet, so call (843) 278-0275 or send the form.




