Home insulation in Burnsville MN - warm rooms, sealed gaps and an attic done in order
Drafty rooms, cold floors or a power bill that climbs every winter? We seal the leaks, top up the attic and keep the heat inside.

Why does my house feel cold, and where do I start with insulation?
Home insulation in Burnsville means adding insulation where your house loses heat. That's usually the attic first, then floors over crawl spaces and the basement rim joists, the framing that sits on the foundation, with the air leaks sealed along the way. Done together, this can cut what you spend heating and cooling the house and take the chill out of drafty rooms.
Most calls start with a room that's hot upstairs all summer and drafty all winter, a cold floor over the garage or a power bill that keeps creeping up. The price depends on how big the space is and how easy it is to reach, how much insulation is already there, how much attic air sealing it needs and whether anything has to come out first. Those same things set the schedule, along with whether the city wants a permit. The estimate I put together after seeing your house gives you the price and the order we'd do the work in.
What our home insulation work includes
When a house just feels cold and you don't know where to start, I walk the whole house with you, and we usually begin with the attic because that's where most homes have the easiest gains. Up there I check how many inches you already have and whether it's dry enough to build on, and I point out anything like vermiculite before I quote. On the job, our crew starts with air sealing, which means closing the gaps around can lights, pipes, wiring and the attic hatch, because insulation laid over open leaks just fights a draft all winter. We keep the eave vents clear so the attic can still breathe. Then we add blown-in insulation, loose fill blown through a hose, which packs around the framing better than batts and leaves an even layer that's as deep out by the eaves as it is in the middle.
Some attics need work before anything new goes in. If the old layer is ruined, soaked through or full of droppings, it comes out first through insulation removal so the new layer starts clean and dry. When the complaint is cold floors, the trouble is often underneath the house, and crawl space insulation along with the rim joists is usually our next stop after the attic.
Home insulation in Burnsville: permits, older homes and winter
The City of Burnsville says permits have to be obtained before every project. Its list names roofing, siding, windows, remodels, decks and additions, but insulation isn't on it, so whether your job needs a permit is a question for the city. We check with the city before work starts and take care of the permit when the job calls for one. If there's an inspection, we set it up and meet the inspector. The city issues residential permits to a licensed contractor or to a homeowner who owns and lives in the house and is doing the work, so when we're doing the job, the permit is ours to handle.
We see a lot of story-and-a-half homes around here, and state energy guidance points out what we find on site. Their odd framing and hard-to-reach corners make them some of the trickier houses to seal and insulate, so we plan for those spaces at the estimate instead of finding them on install day. Winter brings the ice dam calls, and we do the same work on jobs in Savage and Apple Valley and many other cities around Burnsville. If you're not sure we come to yours, just call and ask.
How a home insulation job goes
Call or send a message
Call (952) 234-9016 or fill out the form and tell us what you're noticing, whether that's a cold room, drafts, ice on the eaves or a bill that keeps going up. We'll set a time for me to come out.
I check the attic in person
I go up with a flashlight, measure what's there and look for leaks, wet spots, buried vents and anything that has to be handled first. You get a price for your house with the work laid out in the order we'd do it, so you know what you're paying for and why.
Our crew does the work
Our install crew does the job the way we planned it, sealing the gaps first and insulating after. That way nothing gets buried before it's fixed.
We walk the finished job
Before we leave, I walk the job with you and show you the sealed hatch, the clear vents and the depth of the new layer. If something doesn't look right to you, that's the time to say so.

Get an on-site estimate for insulating your home
We reply within 1 business day to set up a visit. I come out, look at the space, check for anything that needs handling first and leave you a free estimate. There's no pressure to book.
Questions before you insulate your home
How much does attic insulation cost near Burnsville, MN?
Installing attic insulation in the Minneapolis area usually costs about $1,800 to $2,600 per job. That's the going rate around here, not our price. Where your attic lands depends on its size, how much is already up there and how much sealing it needs, and you get your own number after I've seen the space.
Do I need to remove my old insulation before adding more?
Usually not. State energy guidance sees no reason to pull old insulation unless it's wet from a roof leak or from moisture coming up from below, and blown-in material can go right on top of a dry layer. The question to ask any crew is whether what's up there is dry.
What causes ice dams, and will insulation help?
Minnesota energy guidance names air leaks into the attic as the main cause of ice dams, because warm house air melts snow on the roof and the water refreezes at the cold eaves. The same guidance says sealing those leaks saves energy and prevents nearly all ice dams, which is why we seal before we insulate.
What should I do if my attic has vermiculite insulation?
Leave it alone if it's intact, because the Minnesota Department of Health says disturbing vermiculite may release asbestos fibers. The department strongly recommends a Minnesota-licensed asbestos contractor for removal. If it's spilling into living areas, it says to seal the cracks right away. Vermiculite is one of the things I look for at the estimate, so you'll know before any price is set.
How do I know if my attic needs more insulation?
Most Minnesota attics can use more, according to state energy guidance, so even an attic that already has some insulation usually gains from a top-up. The quickest check is how many inches are up there and whether the layer is even from the eaves to the middle, and I measure both when I come out.
Should air sealing be included in an attic insulation quote?
Yes. Minnesota energy guidance says every attic insulation project must include sealing air leaks, so if you're comparing quotes, look for it in each one. A quote that only lists inches of insulation leaves out the part that stops the drafts.
Why Burnsville homeowners call Thermal Burnsville Insulation Company for home insulation
The owner prices every job
I come out to every house myself and put the estimate together, and our install crew does the work. That way the person who saw your attic is also the one who checks the finished job with you.
Licensed and fully insured contractor
Minnesota's Department of Labor and Industry licenses contractors who offer homeowners more than one specialty skill, and it registers contractors who offer just one. We're licensed and fully insured, so you're covered while our crew is working in your house.
Learned the trade in attics
I learned insulation working next to my dad in attics and crawl spaces, and I've run this business since 2021. The habit he taught me still runs every job, which is to check what's up there before adding anything.
Told when it isn't worth it
If a roof leak or another trade's problem has to come first, I'll tell you that rather than sell you insulation. Insulation over a leak or damp framing only hides the trouble, and you'd end up paying twice.
We back our work with one promise, satisfaction guaranteed on every job. To get started, call (952) 234-9016 or request a visit.
Work that often comes with home insulation
Insulation removal
When the old insulation is wet, moldy or full of droppings, clearing it out gives the new layer a clean, dry start.
Crawl space insulation
Cold floors over a crawl space usually mean the problem is under your feet, not over your head.
Get your attic looked at before winter
Call (952) 234-9016 or use the form, and if you can, have your home's age, its style, such as a story-and-a-half, and any vermiculite you've spotted ready so I know what I'm walking into.





