We're an insulation contractor in West Lafayette, IN, working in attics, crawl spaces and walls for homes and small businesses across the cities around it.
I spent years at an office job and wanted work I could actually see when the day was done. So I learned insulation on another contractor's crew, then started D&T West Lafayette Spray Foam Insulation in 2023. We're best known for attics and air sealing, the unglamorous job of closing gaps before insulation goes in, because that's what makes the rest count.
Most of our calls come from people with a cold room, a drafty older house or a heating bill that doesn't make sense, plus some landlords and small business owners. What I care about is doing the work in the right order, because insulation laid over open gaps or under a roof that leaks is money thrown away. I'd rather tell you a job isn't worth doing than sell it to you.
We find where the air is getting in, around can lights, pipes, wires and the attic hatch, and seal those gaps first. Insulation laid over an open gap just fights a draft, so sealing first is what makes the material you pay for work.
I'm the one who comes out to look and give the estimate, and I work alongside our crew on the install, so nothing gets lost between what we agreed and what gets done. We're fully licensed and insured, with satisfaction guaranteed on every job.
If what's up there is still doing its job, I'll tell you that you don't need new insulation yet. If it isn't, I'll show you why, whether it's thin coverage at the edges, gaps at the hatch or eave vents buried under old fill.
Call (765) 250-8264 or send us the contact form with your address and what you're noticing, like a cold room, a hot upstairs or a power bill that doesn't add up. We reply within one business day to set a time for me to come out.
I'll go up in the attic, check how many inches are already there, and look for roof leaks, old wiring and old pebble-like insulation that has to be handled first. The estimate is free, done on site with no obligation, and you get the plan in writing.
Before we start, we check which office covers your address, since city limits decide who you deal with, and handle the permit side when your job calls for one. On the install, I work with our crew, sealing gaps first, insulating second and cleaning up before we leave.
D&T West Lafayette Spray Foam Insulation is based in West Lafayette, Indiana, and works across the cities around it, including Lafayette and Crawfordsville. Five cities have their own page below, and they aren't the only places we go, so ask if yours isn't listed.
Call (765) 250-8264 or send your address through our contact form, because which side of the city limits you're on decides which office handles any permit your job needs.
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