We're an insulation contractor based in North Charleston, and we seal and insulate attics, crawl spaces and walls for James Island homeowners. Call (843) 278-0240 and I'll come out and take a look.
(843) 278-0240
James Island has plenty of older houses, many raised over a crawl space, mixed in with newer homes that have a room over the garage. Most calls from here start with something you can feel, like a hot upstairs, cold floors or a power bill that keeps climbing.
When I open those attics, I usually find a few inches of old insulation, packed down and thin at the edges, with open gaps around the can lights and the hatch. Under the house it's often batts sagging out of the floor framing, so we look at both before we talk about fixes.
Send us your address and what's going on, and we'll reply within one business day. I come out myself, look at the attic and the crawl space, and write a free on-site estimate that shows each step in order. There's no pressure and no obligation.
(843) 278-0240In James Island attics we usually start with air sealing services, which means closing the gaps around can lights, pipes and the hatch, and then top up with blown-in insulation, loose fill blown through a hose. Old insulation that's soaked or full of droppings comes out first. Under raised houses we insulate the crawl space and lay a vapor barrier. Where the ductwork runs through the attic, spray foam can earn its higher price.
The first thing I check on a James Island job is which office covers your address. The island is split between the Town of James Island, the City of Charleston and small pockets of unincorporated Charleston County, sometimes only a few lots apart. Inside Town limits, the Town's building services handles new permits and inspections. On county parcels, Charleston County Building Services issues permits for every trade, no matter what the work costs. When your job needs a permit, we get it before we start, and under county rules work begins only after the permit card is posted on site. That's usually what sets the start date. After that, the price and the schedule turn on how many inches are already up there, whether old material has to come out, how many gaps need sealing and how hard the attic or crawl space is to get into. The estimate I write lays those out step by step.
We're based in North Charleston and come over to James Island the same way we go out to Sangaree and the other cities around us. Older lots here can sit close to the neighbors, and some crawl space doors are small. I note access on the first visit because it decides whether we blow insulation in from the truck or carry material in by hand.
I come out to every James Island job, look at the attic and the crawl space, and write the estimate myself, step by step, so you can see what goes where. Our installers then do the work with me or a lead installer on site.
Before anything new goes in, we pull out insulation that's soaked or fouled by droppings, seal the gaps around can lights, pipes and the hatch, and keep the eave vents clear. Fresh material laid over those problems only hides them, and the attic keeps fighting a draft.
Before I started this business in 2023, I spent years servicing HVAC equipment in attics and crawl spaces, and I kept finding leaks and thin insulation around it. That's why we check your ductwork too, and why I'll tell you when a job can wait.
We're licensed and fully insured. Satisfaction guaranteed. We answer every day from 8 AM to 9 PM, so call (843) 278-0240 or use the form and tell us your address and what's going on in your attic or crawl space.
The price depends more on what your attic or crawl space needs before the new insulation goes in than on the insulation itself. Removing soaked or dirty material, sealing a lot of gaps and working in a tight crawl space all add to it, and spray foam costs more than loose fill. My estimate lists each step, so you can see where the money goes.
The time depends on the steps, so I won't give you a number until I've seen the attic and the crawl space. We work in order: any removal first, then air sealing, then the new insulation, and with loose fill you can usually stay home while we work. With spray foam, you, the kids and the pets stay out until the foam maker's re-entry time, the point when it's safe to come back inside, has passed, and we'll tell you that time before we start.
On a county parcel, Charleston County's guidance waives the permit for work under $1,000.00 that needs no inspection, when the homeowner does the work or a specialty contractor handles a one-trade project. That guidance doesn't settle it for Town or City addresses, so we check with whichever office covers yours. Either way, we find out what your job needs before we start.
Under the county's guidance, the current homeowner is liable for any fines from unpermitted work. That owner is also responsible for tearing the work out or getting a permit after the fact to bring the house into compliance. That's why we take care of any permit your job needs before we start.
Usually it's air leaking, not the insulation itself, because gaps around can lights, pipes and the attic hatch let hot attic air come down into the rooms. Coverage that runs thin at the edges, over the outside walls, makes it worse. We seal those gaps first and keep the edges as deep as the middle.
When the ductwork runs through the attic, spray foam is often worth the higher cost because it seals air while it insulates. Without ducts up there, sealing the gaps and topping up with blown-in insulation usually does the job for less. I'll tell you which one your house needs once I've been up there.
