
Vincennes Insulation handles spray foam, attic, blown-in, crawl space, and whole-home insulation for homeowners and businesses across southwestern Indiana. We offer free on-site estimates with no obligation.

Vincennes Insulation is a locally owned insulation contractor serving Vincennes, IN with 16 residential and commercial services. We cover everything from spray foam and attic insulation to crawl space vapor barriers and retrofit wall insulation - 12 cities across southwestern Indiana and the Illinois border. Every job includes a free on-site estimate and a written proposal before any work begins.

Drafty walls and cold floors? Spray foam seals air leaks and insulates at the same time, cutting energy loss at the source.
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Heat escapes through your ceiling first. Proper attic insulation keeps warmth in all winter and blocks summer heat from pouring down.
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Thin or patchy attic insulation? Blown-in material fills every gap and corner to bring your home up to Indiana's recommended depth.
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High bills and uneven temperatures room to room? A full home insulation assessment finds where your house is losing energy.
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Old, compressed, or moisture-damaged insulation does more harm than good. We remove it safely so new material performs the way it should.
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Cold floors in winter trace back to an uninsulated crawl space. We seal and insulate from below so the cold never gets in.
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Exterior walls that let in cold air make every room harder to heat. Wall insulation stops the draft where it starts.
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Insulation alone does not stop drafts. Air sealing closes the gaps around pipes, fixtures, and framing before insulation goes in.
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An uninsulated basement turns into a cold zone that chills your whole first floor. We insulate walls and rim joists to fix that.
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Need moisture resistance and structural strength? Closed-cell foam is the right call for crawl spaces, basements, and rim joists.
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Open-cell foam fills attic rafters and interior spaces with a soft, sound-dampening barrier that also slows heat transfer.
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Commercial buildings lose energy through poorly insulated roofs and walls. We handle insulation for offices, warehouses, and retail spaces.
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Ground moisture rising into your crawl space causes cold floors and musty air. A vapor barrier stops moisture before it becomes a problem.
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Protecting insulation from moisture starts with the right vapor barrier. We install it correctly so your insulation stays effective for years.
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Air leaking from your living space into the attic drives up heating costs. Attic air sealing closes those paths before insulation goes on top.
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Existing walls with little or no insulation? Retrofit insulation adds performance to your home without tearing open every wall.
Learn MoreReach out by phone or through the contact form. We will get back to you within 1 business day to ask a few basic questions - the age of your home, the areas you are concerned about, and any comfort problems you have noticed. No pressure, no commitment.
We come to your home and walk through the areas you want addressed - attic, crawl space, walls, or basement rim joists. We check what is already there, note any air leaks or moisture issues, and put together a written estimate that explains exactly what we recommend and why.
Once you approve the plan, we schedule the work at a time that fits your routine. The crew arrives with all the equipment they need. Most jobs are done in a single day. Before leaving, we walk you through the finished work and answer any questions you have.
We carry full liability insurance and meet Indiana contractor requirements on every project. Your home and your investment are protected from start to finish.
We have been working on homes in Vincennes and the surrounding area since 2016. We know the older housing stock here, the climate, and the moisture issues that come with Wabash River proximity.
We come to your home, assess what you need, and hand you a written estimate - at no charge and with no pressure to book. You have as much time as you need to decide.
You always know exactly what you are getting and what it costs before the crew shows up. No surprises on installation day, no add-ons you did not agree to.
Ready to talk? (812) 291-9608 or send us a message.
"The crew finished our attic insulation in one morning. Our upstairs bedrooms stopped feeling like a sauna that same week - we noticed a difference before the next billing cycle even arrived."
Karen M., Vincennes, IN - Attic Insulation
"We had been dealing with cold floors in our kitchen for years. After the crawl space was sealed and insulated, that problem was just gone. Wish we had done it sooner."
Dale R., Washington, IN - Crawl Space Insulation
"They explained exactly what type of spray foam they were using and why it made sense for our basement rim joists. The written estimate matched the final bill, no surprises."
Pam T., Princeton, IN - Spray Foam Insulation
We respond within 1 business day - usually the same day. There is no obligation and no cost for the estimate. After you submit, someone from our office will call to schedule a free on-site visit and walk you through what we find.
(812) 291-9608Vincennes Insulation is based in Vincennes, IN and serves 12 communities across southwestern Indiana and the Illinois border - including Washington, Princeton, and Jasper. We offer same-week scheduling for most projects and typically respond to new inquiries within 1 business day.
If your furnace runs constantly but rooms still feel cold, heat is probably escaping through gaps in the building envelope - not just through walls. Air sealing those gaps combined with proper insulation is what actually stops the problem.
Open-cell foam is softer and works well in attics and interior walls. Closed-cell foam is denser and resists moisture, making it the right call for crawl spaces and basements. The choice depends on where the foam is going, not on price alone.
Yes. Moisture that enters through an uninsulated crawl space rises into your living space, carrying musty odors and increasing humidity. The U.S. Environmental Protection Agency links moisture intrusion to mold growth and indoor air quality problems.
Almost always. Ice dams form when heat escaping through the attic melts roof snow unevenly. The water refreezes at the cold roof edge, backing up under shingles. Improving attic insulation and air sealing is the most effective long-term fix.
Indiana falls in a climate zone that calls for significantly more attic insulation than warmer states. The Department of Energy recommends roughly 13 to 19 inches of blown-in material, depending on the type. Many older homes in the region have far less than that.
Retrofit insulation - blown into wall cavities through small drilled holes - is worth it when walls have little or no insulation and you want to avoid a full renovation. The U.S. Department of Energy considers wall insulation one of the highest-impact efficiency improvements for older homes.
Vincennes Insulation is a licensed and insured insulation contractor based in Vincennes, IN, serving 12 communities across southwestern Indiana and the Illinois border since 2016. Our work is performed by trained installers who meet Indiana contractor requirements and carry full liability coverage on every job.
We offer 16 residential and commercial insulation services - from spray foam and attic blown-in to crawl space encapsulation and retrofit wall insulation. Every project starts with a free on-site estimate and a written proposal so you know exactly what is happening and what it costs before work begins.
Learn more about who we are and how we work on our About page, or contact us to schedule your free estimate.
Not always. If the existing material is dry, intact, and not contaminated with mold or pests, new material can go on top. A contractor will tell you which situation you are in after inspecting the space.
Older homes often have more gaps and irregular framing, which means air sealing takes longer. But the payoff is bigger too, since there is more room for improvement. Total costs vary, but the energy savings tend to be more noticeable in older homes.
That is a common and practical approach. Starting with the attic or crawl space delivers the most immediate impact. A good contractor will prioritize for you so each phase builds on the last.
The ENERGY STAR Seal and Insulate program is a good starting point for homeowners who want to understand what a well-insulated home looks like - then call us to get a free assessment of where your home stands.
Vincennes is one of Indiana's oldest cities - a Knox County community of roughly 16,000 people along the Wabash River on the Indiana-Illinois border. A large share of its housing stock was built before 1960, with many homes dating to the early 1900s. You can read more about the city's history and demographics at the U.S. Census QuickFacts page for Vincennes. Those older homes tend to have compressed or missing insulation, uninsulated rim joists, and crawl spaces that were never properly sealed.
The city has several well-known landmarks that anchor its neighborhoods. The George Rogers Clark National Historical Park sits at the heart of the city and marks the site of a Revolutionary War battle. Nearby is Vincennes University, Indiana's oldest post-secondary institution, which draws students and staff who rent and own homes throughout the area. The Wabash River runs along the western edge of town and contributes to the higher ambient humidity that affects attic moisture and crawl spaces throughout the city - especially in lower-lying neighborhoods.
Vincennes winters regularly push into the teens, and summers bring high humidity and temperatures above 90 degrees Fahrenheit. That climate puts year-round pressure on homes that were not built to today's insulation standards. Whether your home is near downtown, out toward the newer subdivisions on the city's edge, or in a neighborhood that has dealt with Wabash River moisture, Vincennes Insulation serves all of it - and has since 2016.
By appointment only, no walk-ins.
Vincennes Insulation
813 Buntin StAlways open, 24/7.
Call Vincennes Insulation today for a free on-site estimate - we serve Vincennes and 12 surrounding communities.