Blown-in insulation in Summerville SC - an attic covered evenly out to the edges
Hot upstairs rooms and a patchy attic floor usually mean the insulation is thin. We blow in more at an even depth, eave to eave.
The owner comes out for every estimate
I do every estimate visit myself, so the person reading your attic is the one who answers for the job. I'd rather tell you straight that you need very little than sell you a full attic of fill you don't need.
Six years of doing prep first
We've been in business since 2020, and I learned the trade on an installer's crew before that. We're known for attics done in the right order, because insulation laid over a leak, bad wiring or a wet spot just hides it.
Licensed and fully insured
We're licensed and fully insured, and our promise is short. Your satisfaction, guaranteed. If your upstairs runs hot or the attic looks thin, call (843) 285-6022 or use the form and I'll come take a look.
Blown-in attic insulation in Summerville
Blown-in insulation is loose fill blown through a hose across your attic floor, and in Summerville it's a common fix for a vented attic that's gone thin. It helps when upstairs rooms run hot, the room over the garage won't hold its temperature, or the power bill keeps climbing.
Most calls start with a room that won't hold its temperature, and the attic usually explains why. What moves the price is the size of the attic, how many inches are already up there, and how much prep comes first, like sealing gaps or pulling out old material. The schedule turns on that same prep, and on anything another trade has to fix before we can start. You'll get your own figure in writing after I've seen the attic.
Which office covers your job depends on your address, because a house here may sit inside the Town of Summerville or in unincorporated Dorchester, Charleston or Berkeley County, and we work in all of them. Inside town limits, the Building Department requires permits for renovations and repairs to a building's structure and systems. Its list names roofing and siding, not insulation, so we check with the right office before we start and take care of any permit the job needs.
How we handle blown-in insulation
Old fill out, gaps sealed first
Fresh fill blown over old insulation that got soaked or full of droppings just buries the problem, so when that's what I find, it comes out first through our insulation removal work. Then we do the air sealing, closing the gaps around can lights, pipes and the attic hatch, so the new fill isn't fighting a draft from below. It's the dull part of the job, and it's the part that decides whether the rooms underneath actually feel different.
Baffles first, then an even depth
Before any fill goes in, we set baffles at the eaves, short channels that hold the insulation back from the vents so air keeps moving through the attic. Bury those vents and the attic stops breathing, and moisture tends to show up in the framing. Then we blow the fill to an even depth across the whole ceiling and check the far corners, because that's where coverage usually comes up thin while the middle gets piled deep.
Loose fill or foam, and why
Foam costs more and seals air while it insulates, and some people ask for it first. For most attics, sealing the gaps and topping up with loose fill does the job for less, so that's what I'll usually recommend. The exception is an attic where the ductwork runs, because foam at the roofline brings those ducts inside the sealed space. If the walls, crawl space or floors are part of the problem too, we look at the whole house through our home insulation work.
Get a written plan for your attic
We reply within one business day, and I come out myself for a free estimate with no obligation. Tell us your address and anything you know about old wiring, old insulation or can lights in the attic.
(843) 285-6022What happens after you call
I come out and look
After you call or send the form, I come out and go up into the attic, plus the crawl space or walls if they're part of it. I'm looking for anything that has to be fixed before any insulation goes in.
The plan, in order and in writing
Before I leave, I tell you what I'd do and in what order, and you get it in writing. If something belongs to another trade first, like old wiring for an electrician, I'll say so plainly instead of insulating over it.
Our installers do the work
Our installers do the prep, set the baffles and blow the fill, then clean up. Before we call the job done, I go up and look it over, because the person who made the plan should be the one who checks it.
Questions about blown-in insulation in Summerville
What does blown-in attic insulation cost around Summerville?
Attic insulation in the Charleston area usually costs about $1,400 to $4,500 per job. Where yours lands depends on the size of the attic and the prep it needs first, which I can only tell you once I've been up there.
Is blown-in insulation cheaper than batts for an attic?
Usually, yes. Blown loose fill tends to cost less than batts and gives better coverage, because it settles in around joists and wires where batts leave gaps. Installation costs still vary, so each quote you get will differ.
What needs to happen in an older attic before adding insulation?
Old wiring, old fill and can lights get checked first. Federal best practice says active knob and tube wiring is replaced or properly boxed before insulating, and work stops if the old fill is vermiculite, which may contain asbestos. The same checklist has can lights not rated for insulation contact boxed in. I check all three at the visit.
Who is allowed to install insulation in Summerville, SC?
Inside town limits, a contractor needs a South Carolina license for the scope of work plus a business license from the town, and the town holds subcontractors to the same rule. The state licensing board lists insulation installers as a residential specialty trade, covering insulating materials for temperature or sound control.