Spray foam insulation
Drafty rooms and high heating bills? Spray foam expands to fill every gap and provides the highest R-value per inch of any insulation type.
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Serving Lafayette, IN and surrounding areas. (765) 742-7807
Lafayette Insulation installs spray foam, attic, blown-in, and crawl space insulation across Lafayette and surrounding Indiana communities. Free on-site estimates. We respond within 1 business day.
Lafayette Insulation is a licensed insulation contractor serving Lafayette, IN and 12 surrounding communities. We offer 16 residential and commercial insulation services - from spray foam and attic blown-in to crawl space vapor barriers and full insulation removal. Every project starts with a free on-site assessment and a written estimate before any work begins. Whether your home is drafty, expensive to heat, or has never had an insulation upgrade, we find the areas costing you money and fix them right.
Drafty rooms and high heating bills? Spray foam expands to fill every gap and provides the highest R-value per inch of any insulation type.
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Heat rises straight through an under-insulated attic. Proper attic insulation is the single highest-return upgrade in most Lafayette homes.
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Old insulation settled and leaving thin spots? Blown-in fills every corner of your attic floor without tearing out walls or ceilings.
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Cold rooms, high bills, and drafts all point to the same problem. A full home insulation assessment finds every area that is losing you money.
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Damaged, moldy, or pest-contaminated insulation needs to come out before new material goes in. We remove it safely and leave the space clean.
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Cold floors above a crawl space in winter? Insulating the crawl space walls and rim joists makes an immediate, noticeable difference.
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Drafts near outlets on exterior walls mean your wall cavities are leaking heat. Wall insulation seals those gaps without a major renovation.
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Insulation slows heat transfer - air sealing stops it from bypassing the insulation entirely. Both together is what actually makes a home comfortable.
Learn MoreReach out by phone or use the contact form on this site. Tell us your home address, the age of the house, and what is prompting the call - drafty rooms, high bills, or an upcoming renovation. We respond within 1 business day to schedule a free on-site assessment at a time that works for you.
A member of our team visits your home and walks through the attic, crawl space, and any other areas you are concerned about. We measure what is already there, check for air leaks and moisture issues, and explain our findings in plain language. You receive a written estimate before any work is scheduled. No surprise costs, no pressure.
On installation day, our crew arrives with all necessary equipment and handles the work from start to finish. We seal air leaks first, then install insulation to the right depth and coverage. Before leaving, we walk you through the finished area and provide documentation of what was installed. Most residential jobs are complete in a single day.
We carry full general liability insurance and hold the required Indiana contractor licensing for insulation work. Every job - from a single attic top-up to a full-home retrofit - is covered. You can ask for our license and insurance certificates before any work begins.
We do not quote over the phone because every home is different. We visit your property, assess every area that needs attention, and give you a written estimate before any work is scheduled. You decide whether to move forward - there is no pressure and no charge for the assessment.
We are a locally owned business operating from Lafayette, IN - not a national franchise. We know the older housing stock in this area, the climate demands of Indiana winters, and the local permit requirements. When you call, you reach our team directly.
When the work is done, you receive a written record showing what was installed, the depth or coverage achieved, and the insulation type and product. This documentation supports any utility rebate claims, federal tax credit filings, or future home sale disclosures. We believe you should be able to verify the work yourself.
Ready to get started? Call (765) 742-7807 or send us a message.
They came out the same week I called and had the attic done in one day. My upstairs bedroom used to be freezing by January - this winter it stayed warm the whole time. The crew was thorough and walked me through everything before they left.
James R., Kokomo - Attic Insulation
I have a 1960s ranch on the south side and the crawl space was a disaster - moisture issues, no insulation on the walls, cold floors all winter. They installed spray foam on the crawl space walls and put down a vapor barrier in the same visit. The floors have been noticeably warmer since.
Maria T., West Lafayette - Crawl Space Insulation
Got estimates from two other companies and Lafayette Insulation was the only one that actually explained what they were recommending and why. The estimate was clear, the work was done on schedule, and they left the place cleaner than they found it.
Derek S., Frankfort - Blown-In Insulation
We respond within 1 business day. There is no obligation to proceed after your estimate. After you submit, someone from our office will call you to schedule a free on-site assessment. We measure your home, explain what we find, and give you a written quote before any work is scheduled.
(765) 742-7807Lafayette Insulation is based in Lafayette, IN and serves 12 cities and communities across central Indiana - including West Lafayette, Kokomo, Frankfort, and Crawfordsville. We offer same-week scheduling for most service areas and respond to every inquiry within 1 business day.
If your attic insulation is compressed, wet, or was installed before 1990, it is likely below the recommended R-49 to R-60 range for Indiana's Climate Zone 5. Replacing degraded insulation before winter can cut heating costs noticeably.
Yes. Spray foam expands into gaps around pipes, wires, and framing to seal air movement while providing a high R-value. This dual function is why it often outperforms insulation with a higher R-rating that does not seal.
Ice dams form when heat escaping through an under-insulated attic melts snow unevenly on the roof. Proper attic insulation and air sealing keeps that heat inside, so snow melts uniformly and ice dams do not form.
Quality blown-in insulation lasts 20 to 30 years when installed correctly and kept dry. The biggest threats are moisture from roof leaks and pest activity. Both should be resolved before new insulation is added.
Yes. Under the Inflation Reduction Act, homeowners can currently claim up to 30 percent of insulation project costs, up to $1,200 per year. See the current details at the ENERGY STAR federal tax credits page.
Homes in Lafayette and West Lafayette built before 1980 were constructed before modern energy codes. Many have little or no wall insulation and thin attic coverage that has settled over decades - leaving homeowners paying to heat the outdoors every winter.
Lafayette Insulation is a licensed and insured insulation contractor based in Lafayette, IN, serving 12 cities across central Indiana since 2023. We are licensed through the State of Indiana for residential and commercial insulation work and carry full general liability insurance on every job. Since opening, we have completed insulation projects across all 16 of our service categories - from single attic upgrades to full-home retrofit insulation for older homes that were never properly sealed.
We are a small, locally owned team - not a franchise. Every estimate is done in person, every job is documented, and every customer has a direct line to reach us. If you want to know more about how we work, read more on our About page.
R-value measures how well insulation resists heat flow. Higher is better. Indiana winters demand high R-values in attics - most homes built before 1990 fall well short of the recommended range.
If your home has visible gaps around fixtures, pipes, or framing in the attic or crawl space, air sealing should happen first. Adding insulation over unsealed gaps reduces the benefit significantly.
If your heating bills are high, rooms are uneven in temperature, or ice dams formed on your roof last winter, your insulation is likely inadequate. A free assessment confirms exactly what is happening.
A vapor barrier controls moisture movement in crawl spaces and basements. In Indiana's humid summers, it prevents ground moisture from entering your home, protecting insulation, framing, and air quality.
For independent guidance on insulation types and R-value recommendations by climate zone, the U.S. Department of Energy Insulation Guide is the most comprehensive free resource available to homeowners. Questions about your specific home? Call us at (765) 742-7807 and we will answer them directly.
Lafayette is the county seat of Tippecanoe County and sits on the east bank of the Wabash River, directly across from Purdue University in West Lafayette. Together the two cities form a metro area of roughly 220,000 people. Lafayette is one of the older cities in Indiana and has been a community since the 1820s, with established neighborhoods that reflect more than a century of residential construction.
The city is home to landmarks like Columbian Park and Zoo, one of Indiana's oldest public parks. Neighborhoods near downtown - including the areas around Ellsworth Street and South Street - feature Victorian-era and Craftsman bungalow homes that are 80 to 130 years old. Moving south and east, the housing stock shifts to post-war ranch and split-level homes built between the 1950s and 1980s. A large share of this housing was never insulated to modern standards, and the older wood framing and foundations in these homes make thorough insulation work especially important.
Lafayette's clay-heavy glacial soils hold water after rain and snowmelt, which creates moisture challenges in crawl spaces and basements. Winters bring extended stretches below freezing, with wind chills that push temperatures well below zero during cold spells. These conditions make proper insulation and air sealing a practical necessity rather than a luxury for most Lafayette homeowners. Lafayette Insulation works on homes throughout the city - from the older neighborhoods on the bluffs above the Wabash to the newer subdivisions on the north side near Dayton Road.
By appointment only, no walk-ins.
Lafayette Insulation
518 Main St #3
Lafayette, IN 47901
Always open, 24/7.
Call Lafayette Insulation today for a free on-site estimate. We serve Lafayette and 12 surrounding Indiana communities with licensed, insured insulation installation and removal.
