Spray foam insulation
Spray foam insulates and seals air in one pass, and it reaches awkward spots like sloped ceilings and the attic sides of a bonus room. It costs more than loose fill, so I'll only suggest it where it pays off.
Insulation contractor in Goose Creek, SC - cooler rooms over the garage
Trueseal Charleston Insulation Company is an insulation contractor based in Charleston, SC. In Goose Creek, we insulate and air seal attics, walls, crawl spaces and rooms over the garage so the upstairs holds its temperature.
What we find in Goose Creek attics
Most Goose Creek calls I take start with a hot upstairs or a room over the garage that never cools down. A lot of the houses here are subdivision homes, many of them two stories, and we see the same layouts over in Summerville and Hanahan, so we know where these attics usually come up short.
The price depends on how much insulation is already up there and what shape it's in, how many gaps need sealing first, and whether old material has to come out. It also depends on whether foam or blown-in, the loose fill we blow through a hose, fits your house. The schedule mostly turns on that prep and on whether the job needs a permit. I come out to look myself, and your written quote has your own number on it.
The city's Administration department issues Goose Creek's building permits and handles its business licenses. Before I quote, I check whether your address falls under the city or the county, since that decides which office you'd be dealing with.
Rooms over the garage
A room over the garage has attic beside it and an open garage below, so heat comes in from several sides. We check the short attic-side walls and the floor, not just the ceiling.
What's already in the attic
Most attics we open already have some insulation. I measure how many inches are there and look for water stains or droppings, because a sound layer can usually stay and just needs topping up.
Ductwork in a hot attic
Many houses here have the air handler and ducts in the attic, sitting in that heat all summer. That changes which material makes sense, so I check the ducts before recommending anything.
Insulation work we do in Goose Creek
Attic insulation
Attics often run deep in the middle and thin at the edges, which is backward. We bring the whole attic floor up to an even depth, all the way out to the low edges where it's hardest to reach.
Blown-in insulation
Blown-in is usually the best value for topping up an attic that's dry and mostly sound. We keep the eave vents clear as we blow it in so the attic still breathes and moisture doesn't collect in the framing.
Home insulation
When several rooms feel off, like a hot upstairs and a cold floor over the garage, we look at the whole house before suggesting anything. Sometimes the answer is one attic, not every wall and floor.
Insulation removal
When old insulation is wet from a past roof leak or full of droppings, we pull it out and clean up before anything new goes in. Laying fresh material on top only buries the problem.
Crawl space insulation
Cold floors in winter often trace back to the crawl space. We check how damp it is under there first, because insulation hung in a wet crawl space sags and stops doing its job.
Wall insulation
Existing walls can often be insulated without tearing out the drywall, and we'll tell you what's in yours before quoting. It usually pays off on the outside walls of a room that never feels comfortable.
Air sealing services
We close the gaps around can lights, plumbing pipes, wiring holes and the attic hatch, where hot attic air pushes into your rooms. It's usually the least expensive part of the job and the easiest one to skip.
Basement insulation
Basements aren't common around Goose Creek, but when a house has one or a partly below-ground room, we look at moisture first. The right insulation depends on whether those walls stay dry.
Closed-cell foam insulation
Closed-cell foam is a dense foam that blocks moisture as well as heat, so it suits crawl spaces and spots that see damp air. It costs more than open-cell, and I'll show you where it's worth it.
Open-cell foam insulation
Open-cell foam is softer and lighter, and it's a common choice sprayed under the roof deck. It holds water if it gets wet, so we keep it out of crawl spaces and other damp spots.
Commercial insulation
We insulate offices, shops and small commercial buildings in Goose Creek too. I walk the building myself first, because metal roofs and open ceilings call for different material than a house attic.
Crawl space vapor barrier
A vapor barrier is a heavy plastic sheet laid over the crawl space dirt to keep ground moisture from rising into your floor. We overlap and seal the seams so it actually holds back the damp.
Vapor barrier installation
We add vapor barriers where moisture would otherwise move into insulation or framing, in crawl spaces, on some walls and under some floors. Which side it goes on matters in this humid climate, and we'll explain why.
Attic air sealing
Before topping up an attic, we seal the wall tops, can lights and hatch from above, where your cooled air slips out. That keeps the new insulation from fighting a draft all summer.
Retrofit insulation
Retrofit work adds insulation to a house that's already finished and lived in, without a renovation. We plan it around your attic access, furniture and pets, and clean up when we're done.
Get a written insulation quote for your Goose Creek home
Send the form and we'll reply within one business day, by phone or email, whichever you used. Then I come out for a free estimate with no obligation and leave you a written quote.
I come out myself
I do every estimate and site visit in person. Our installers do the work, and I come back at the end to walk through it with you.
Every step on the quote
Your written quote lists each step, including prep like pulling out old material or sealing gaps, so you can lay it beside other quotes and see what's different.
No work you don't need
I spent years on the selling side, and I'd rather lose a job than talk you into one. If your attic is in decent shape, I'll say so.
Insulation questions from Goose Creek homeowners
These are the questions I hear most at Goose Creek kitchen tables, from permits to whether you need to leave the house.
Do I need a permit to insulate my attic in Goose Creek, SC?
We find out before we quote, because the city's permit rules spell out electrical upgrades and contractor roofing on single-family homes but don't settle insulation either way. If your job needs one, we handle the application and keep you posted on where it stands. Residential requests go through the city's online permit portal.
Is spray foam or blown-in insulation better for a Goose Creek attic?
If your air handler and ductwork sit in the attic, spray foam is usually worth the extra cost, because it seals the air and brings the ducts inside the insulated space. If they don't, sealing the gaps and topping up with blown-in usually does the job for less. I'll look at your attic and tell you which one I'd pick.
Do we have to leave the house during spray foam insulation in Goose Creek?
For spray foam, yes. Everyone, kids and pets included, stays out until the re-entry time, the wait the foam maker sets before it's safe to come back in. I'll give you that wait for the product we're using when I quote, so you can plan around it. Blown-in and air sealing usually don't need you out of the house.
Cities where we do insulation work
These are the cities with their own page on our site, and we work in plenty more around Charleston. If yours isn't listed, call or send the form and ask.
Find out what your Goose Creek attic needs
Call (843) 278-0544 any day, 7 AM to 10 PM, or send the form, and I'll set a time to come out.