Spray Foam Insulation in Lockport, IL

Hired Jim and his crew to insulate a home renovation I was working on. They were super professional and very flexible regarding time. As with any project the scope expands and causes delays, but they worked with me. They kept in good contact. Showed up promptly, they were clean, fast, and I couldn’t be happier with the results. I’ll be hiring them for any spray foam project I have in the future.

Jim was very prompt and upfront on pricing and scheduling and the price was reasonable. He did a good job of explaining the benefits of the spray foam and his communication was perfect! They did a great job and both with the spraying and clean up. If I need more in the future I would definitely use Air Defense again!

Jim and his crew are great. They are very knowledgeable and completely honest good hearted people. Jim will tell you exactly what he thinks should be done and not try to up sell anything. Very well thought out planning and plenty of technical experience. He knows everything there is to know about spray foam and the right way to do the job. He uses a high quality closed cell product that offers strength, acts as a vapor barrier, and most importantly gives a higher R-value. He really helped me with my project and if spray foam isn’t right for your job he will tell it to you with an honest alternative. I would highly recommend them.

James was very prompt to come and provide a reasonable quote for adding insulation to my entire attic. They actually did the work the very next day! I have been very pleased that my roof has remained snow covered, proving to me that heat is no longer being transferred from my living space into the attic. James was very personable and patient answering all my questions.

Titanium Insulation does a fantastic job! James and his team were great. I wanted my oversized garage insulated and this team got it done quickly and efficiently. I compared quotes from four companies (including Titanium) and their price was significantly better. I am very pleased and I recommend them to anyone that wants a great price without having to sacrifice quality.

had cold air blowing directly onto my pipes, and James came out and handled the problem perfectly. He quickly found the issue, sealed everything up, and made sure my home was fully protected from the cold. You can tell he knows his craft—professional, efficient, and extremely thorough. My pipes are no longer freezing, and the temperature difference is huge. Highly recommend James for any insulation work. Outstanding service!

I can’t speak highly enough of South Chicago Insulation ( Gasca Brothers) the entire experience from the moment Joe Gasca walked in was fantastic !! Joe was friendly and knowledgeable, he took the time to explain and actually point out a few things we weren’t aware of, that was needed. (the other company failed to tell us) Joe also addressed all my questions that I was concerned with- I felt very confident in my decision having them continue with the work. We will be using South Chicago Insulation again ( roof and spray foam in another location ) I would HIGHLY recommend this company ! Thank you South Chicago Insulation our home will be nice and warm this the winter and months in the future ( definitely will help on gas bill ) Thank you again on a job well done 👍🏼 Erik and Sharon Peterson

The crew did a fantastic job. Work included cleaning out a mess of old insulation and spray foaming the attic roof. Lots of tight places that they took care of. Attic temp feels much more stable now. Looking forward to a cozy winter thanks to the new spray foam insulation.

South Chicago Insulation did an absolutely amazing job with our renovation. They are incredibly knowledgeable, thorough, and expeditious... but their attention to detail is what really takes the cake. I was sure that we were going to have an issue with freezing pipes as we were running the plumbing for two overhead rainshower heads for our upstairs shower through the attic crawlspace. Problem for others, maybe... but not South Chicago Insulation! They ran a vapor barrier over top of the ceiling joists above the pipes and secured it tightly. Then they were able to insulate with spray foam behind the piping using the vapor barrier as a backer, and left the underside exposed. Over top of the vapor barrier on the attic side they replaced the blown in insulation to code level and bingo... airtight seal with pipes as cozy as a baby sheep snuggled up in a huddle. Trust me folks... you can sleep easy when South Chicago Insulation is taking care of your home or business... it's so much easier to rest when you don't feel like your paying to heat and cool the whole nieghborhood. They got every nook and cranny covered. Absolutely amazing job. Thank you guys for the great work.