Hot upstairs, drafty rooms or a power bill that keeps climbing? We find where the heat gets in and fix it in order.
Home insulation in North Charleston is the work of adding, fixing or replacing the insulation in your attic, walls and crawl space so your house holds its temperature and keeps out noise, and it works best when it's done in the right order.
If the upstairs runs hot, the floors feel cold or the room over the garage never settles, the trouble usually sits in one or two places, and the attic is the most common one, which is why attic insulation is where a lot of our jobs start. The price mostly turns on how big the space is and how easy it is to reach, whether old insulation has to come out first, how many gaps need sealing and whether you go with loose fill or foam. The schedule turns on those same things, plus any permit check and, with foam, how long you have to stay out of the house afterward. My estimate lays out each step for your house so you can see what goes where and what it costs.
I look at every job myself and write the estimate out step by step, so you can see what goes where before you decide anything. Our installers do the work with me or a lead installer on site, so someone who knows the plan is always in your house.
I spent years as an HVAC service tech before switching to insulation and starting this business in 2023. Working on equipment in attics and crawl spaces, I kept finding that the bigger problem was the leaks and thin insulation around it, so that's where I look first.
We're licensed and fully insured, which matters when a crew is working over your ceilings, around your wiring and next to your ductwork. If you'd like to see the paperwork before anyone climbs into your attic, ask when I come out to look at the house.
If your attic is in decent shape and the trouble is somewhere else, I'll tell you, because I'd rather do that than sell you work your house won't use. Satisfaction guaranteed. To set up a visit, call (843) 278-0240 or fill out the form on this page.
We reply to every call and form within one business day. I'll come out, look over the house and write you a free on-site estimate, with no pressure and no obligation. It helps if you can tell us where your attic access is, whether you have recessed lights and about any past roof leaks.
North Charleston's city code requires proper permits before anyone builds, adds to, alters, demolishes or moves a structure, and that list doesn't single out insulation, so whether your job needs a permit isn't settled until someone checks. The city also stretches across parts of Charleston, Berkeley and Dorchester counties, so we find out which office covers your address, check what it asks for and take care of any permit your job needs before we start. If you'd like to ask yourself, the city's permit office takes questions at 843-740-2562, 2564 or 2569.
Most of our calls here come from older houses, where we usually find thin, settled insulation, ductwork running through a hot attic and a room over the garage that never cools down. We're based in North Charleston and do the same work across the cities around it, including Charleston and Summerville. If your city isn't listed, call and ask.
Attic insulation in the Charleston area usually costs about $1,300 to $4,500 per job. That's the going rate around here, not our price, and where your attic lands depends on its size, how easy it is to get into, whether old insulation has to come out and which material you pick. Your own figure comes from the estimate once I've seen the space.
For most attics, blown-in is the better pick. National guidance says loose fill of fiberglass, rock wool or cellulose is usually less expensive than batts and covers better, though installation costs vary, so a blown-in quote is a sensible place to start. The same guidance says the installer should staple rulers in several spots so you can see the depth is even. In a hot, sunny place like ours, a radiant barrier, a rolled foil that reflects heat, can also help keep the house cooler.
Yes, the leaks come first. National renovation guidance says air leaks should be found and sealed before any insulation goes in, the same order a contractor trained in whole-house building science follows. Recessed lights are part of that check, because only IC-rated fixtures, which are airtight and made to be covered, should sit under insulation.
Choose by how the job needs to handle moisture. Closed-cell foam, the dense kind that blocks moisture, can serve as both the insulation and the vapor control layer, while open-cell foam lets vapor through and can't do that second job, so every foam quote should say which one it uses. Guidance on foam under the roof deck also notes that sealed, unvented attics hold up better in hurricanes than vented ones, mainly because their soffits are built sturdier.
South Carolina's licensing agency counts insulation installers as residential specialty contractors when they're hired for jobs over $500. That trade covers insulation in the house itself, not exterior roofing materials such as foam or reflective coating applied to a roof.
The time in your attic turns on its size, how much sealing it needs and whether old insulation comes out first, so I can only give you a fair answer once I've been up there. With blown-in fill, most families stay home while we work. Spray foam is different, and I'll tell you the re-entry time, when you, the kids and the pets can come back inside, from the foam maker's instructions before we start.
