
Tired of cold rooms and high gas bills every winter? Spray foam seals every gap your current insulation misses, so your furnace stops working overtime.

Spray foam insulation in Kokomo seals air leaks and adds thermal resistance in one step - most attic or crawl space jobs are completed in one to two days. Unlike fiberglass batts that simply slow heat movement, spray foam expands to fill every crack and corner, stopping the air movement that drives most of your heating loss.
Kokomo homes built before 1980 are especially good candidates. That era of construction used insulation standards that simply were not designed for north-central Indiana winters, where January lows regularly hit single digits. Many homeowners in the city are running their furnaces harder than they need to simply because cold air is slipping in through gaps the original builder never sealed.
If you are also concerned about moisture, you may want to explore closed-cell foam insulation, which acts as both an air barrier and a vapor barrier - a combination that matters in Indiana's humid summers.
If your gas bill climbs sharply in Kokomo's coldest months - even without changing your thermostat - heat is escaping faster than your insulation can hold it. You should not have to choose between staying warm and keeping your bills manageable.
A bedroom or back corner that never quite reaches the right temperature usually means thin or failing insulation in that area. This is especially common in Kokomo homes built before 1970, where insulation was applied unevenly and has settled over decades.
Hold your hand near an outlet on an exterior wall on a cold day. If you feel a draft, outside air is getting in through wall cavity gaps. The same test works near window frames and baseboards - these leaks are exactly what spray foam is designed to stop.
Indiana summers push moisture up through crawl spaces and into basement rim joists. If that area feels damp or smells musty, moisture is getting in. Spray foam applied to those areas creates a seal that keeps both cold air and moisture out.
We apply spray foam in attics, crawl spaces, basement rim joists, and exterior walls. For attics, we often pair spray foam air sealing at the ceiling plane with blown-in material on top - a combination that handles both the air leaks and the bulk insulation your home needs. If you want to learn more about upgrading your attic specifically, visit our attic insulation page for details on the process and what to expect.
For crawl spaces and basements, we most often recommend closed-cell foam insulation because it seals moisture as effectively as it seals air. Indiana's humid summers make that moisture control valuable under any Kokomo home that sits on a crawl space or unfinished basement.
Best for interior walls and attic surfaces where sound control and air sealing are the main goals.
Best for crawl spaces, rim joists, and any area where moisture resistance is as important as thermal performance.
Sealing the attic floor before blown-in insulation goes on top gives you both a complete air barrier and high R-value.
One of the most cost-effective applications - sealing the top of your foundation walls stops a major source of winter cold and moisture intrusion.
Kokomo sits in north-central Indiana, where average January lows regularly drop into the single digits and wind chills push well below zero. A large share of the city's homes were built between the 1920s and 1960s - neighborhoods around the Sycamore Street corridor and near downtown feature brick bungalows and wood-frame houses that were insulated to standards that simply do not hold up in this climate. Spray foam's ability to fill every irregular gap in older framing makes it a strong fit for exactly these homes.
Indiana summers add another layer of concern: high humidity pushes moisture up through crawl spaces and into basement framing, quietly creating conditions for mold and wood rot. Homeowners in Anderson and Frankfort face the same two-season challenge - cold that demands a tight thermal envelope in winter and moisture that demands a vapor barrier in summer. Closed-cell spray foam addresses both in one application.
We ask a few basic questions - which area of your home, any specific problems you have noticed, and roughly how old the house is. We respond within 1 business day to schedule your free in-home visit.
We walk through the areas you want insulated, check for moisture issues or damage that should be addressed first, take measurements, and give you a written estimate with foam type and target thickness clearly stated.
The crew arrives with the two-component spray equipment, protects surrounding surfaces, and applies foam in controlled passes. The foam expands and hardens within seconds. You and your pets need to be out of the home for at least 24 hours after the job.
We walk you through the finished work, confirm foam thickness at multiple points, answer your questions, and make sure you have any documentation you need for a federal energy efficiency tax credit.
We respond within 1 business day - no obligation, no pressure. After you submit, someone from our office will call to schedule a free on-site estimate at a time that works for you.
(765) 776-9811We carry the Indiana contractor license required for insulation work and maintain liability insurance on every project. The Indiana Professional Licensing Agency verifies these credentials - you can check our standing before you hire.
We measure foam depth at several locations after application - not just estimate by eye. Foam that is too thin in any spot will not perform as promised, and you often cannot see the problem until your energy bills tell you something is wrong.
Every estimate includes the foam type, target thickness, and areas to be covered - in writing, before any work starts. We respond to all new inquiries within 1 business day so you are not waiting around to get answers.
We work regularly on the older homes in Kokomo's established neighborhoods - the brick bungalows, the postwar ranches, the houses with irregular framing and crawl spaces that need more than a standard approach. That local experience shapes how we assess and plan every job.
Indiana licensing, written estimates, and measured verification are not extras - they are the baseline for doing this work correctly. When you combine that with real experience on Kokomo homes specifically, you get results you can actually feel on the coldest January night.
Pair spray foam air sealing with blown-in attic coverage to hit the R-values your Kokomo home needs for winter.
Learn moreA deep dive into closed-cell foam - the denser, moisture-blocking option best suited for crawl spaces and rim joists.
Learn moreKokomo winters don't wait - contact Kokomo Insulation today and get a free written estimate before the schedule fills up.