Wall Insulation Services
Enhancing Comfort in IL: Wall Insulation Solutions
It’s no secret that IL can get pretty hot and muggy in the summer and can dip below freezing in the winter. You need good home performance to be comfortable. Poor insulation contributes to ineffective walls that leak air and allow moisture penetration. What’s the solution?
Properly installed wall insulation that seals walls and protects your home, saving up to 20% on your energy costs and keeping you comfortable all year long. When you’re ready to consult a professional insulation contractor, contact the premier wall insulation company in IL, Assured Insulation Decatur.
Our experienced team will bring their expertise to determine your insulation needs. We expertly install high quality insulation materials, improving your home’s performance.

What features do my walls need to keep my home comfortable?
What can I do to control moisture?
Why is it necessary for my walls to be airtight?
Which type of insulation is best?
How much insulation do I need?
- ATTIC: R38-R60
- 2×4 WALLS: R13-R15
- 2×6 WALLS: R25-R30
- FLOORS: R25-R30
- BASEMENT: R11-R15

