ADDICT INSULATION, LLC

ADDICT INSULATION, LLC Insulation contractor servicing St. Charles and Greater St. Louis, MO. Addict Insulation, LLC located in St. Charles and St. Need a Free Estimate?

Expert blown-in attic insulation, drill & fill wall insulation for older homes, and insulation removal (water, smoke, pest-damaged). Full service residential and commercial insulation company, we offer 100% free on-site estimates. Our Services:
Blown Cellulose - Blown Fiberglass - Wall Insulation - Floor Insulation -Garage Insulation - Loft Insulation - Duct Wrapping - Fiberglass Batting - Roof Ve

nts - Vapor Barrier - Solar Blanket - Drill & Fill - Fire Blocking - Open/Closed Cell Foam - Insulation Removal

Whether your getting your home or business insulated, re-insulated, or removing damaged insulation, our professional installers will complete your project. www.AddictInsulation.com
Accredited by the BBB

Homeowners, are you noticing that your AC isn't keeping every room as cool as you'd like?Uneven temperatures and overwor...
05/28/2026

Homeowners, are you noticing that your AC isn't keeping every room as cool as you'd like?
Uneven temperatures and overworked air conditioners often point to poor insulation. Gaps in your attic, walls, or around windows can let precious cool air escape and allow unwanted heat to creep in, forcing your AC to work harder for less comfort.
Upgrading your insulation and sealing leaks can help maintain a consistently cool home and reduce energy bills.

>> Contact us today for your free estimate 636-233-7314

Energy Audit in St Charles & St Louis Area Without proper insulation, it takes more energy to warm or cool your home
05/24/2026

Energy Audit in St Charles & St Louis Area Without proper insulation, it takes more energy to warm or cool your home

I was very happy with the service.We had a pest control company stop by and inspect our attic, and it was clear they lac...
05/24/2026

I was very happy with the service.We had a pest control company stop by and inspect our attic, and it was clear they lacked expertise and were playing pricing gamesWe had Addict Insulation out for a second opinion, and it was the opposite experience. The expertise was clear from the first conversation, and the pricing was straightforward, honest, and much lower than Moxie's first quote. We scheduled right then and there, and I'm glad we didAfter the service, we noticed our house smelled better, and our A/C was running less often. Would 100% recommend!

Unless your home was specially constructed for energy efficiency, you can probably reduce your energy bills by adding mo...
05/21/2026

Unless your home was specially constructed for energy efficiency, you can probably reduce your energy bills by adding more insulation.

05/20/2026

They got it done very quickly and I am thankful of the hard work they have put in. Will recommend

Did you know?Proper insulation isn’t only about staying warm in winter—it’s also your best ally for beating the summer h...
05/16/2026

Did you know?
Proper insulation isn’t only about staying warm in winter—it’s also your best ally for beating the summer heat!
With the right insulation, you can keep indoor temperatures comfortable, cut down on energy use, and lighten your AC’s workload.
The result?
Lower bills, improved comfort, and a smaller carbon footprint. Thinking about making your home more energy efficient?

Book a free consultation >> https://addictinsulation.com/book

Great people. Known them for a while
05/10/2026

Great people. Known them for a while

Wishing a beautiful Mother’s Day to every incredible mom out there! 🌸Your kindness, strength, and unconditional love nev...
05/10/2026

Wishing a beautiful Mother’s Day to every incredible mom out there! 🌸
Your kindness, strength, and unconditional love never go unnoticed. Thank you for all the little things that make such a big difference every day.

Address

613 First Capitol Drive
St. Charles, MO
63301

Opening Hours

Monday 8am - 9pm
Tuesday 8am - 9pm
Wednesday 8am - 9pm
Thursday 8am - 9pm
Friday 8am - 9pm
Saturday 8am - 9pm
Sunday 8am - 5pm

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