Peoria’s Master Craftsmen in Roof Restoration
About Us
Western Waterproofing Company was founded in St. Louis, MO in 1915 and since then has grown across the United States. In 2008 Western Purchased Peoria Roofing and Sheet Metal and began roofing operations in central Illinois. The Peoria Branch is signatory with Roofers Local 69 and Sheet Metal workers Local 1 and we are well equipped with a sheet metal fabrication shop.
In 2015, Western celebrated our centennial and rebranded as Western Specialty Contractors to provide a more encompassing portrayal of our services.
Over the years Western has built a reputation for quality craftsmanship and professional service in the Peoria Area. We have continued to grow our network with the general contractors, property managers, building owners, and architects in the area to be involved in some of the most challenging projects.
We have had the privilege to work on projects including OSF Ministry Head quarters, Precision Planting Morton, The Peoria Civic Center, Riverplex Recreation and Wellness Center, Greater Peoria Mass Transit, as well as the Waterproofing on the State Capital North Wing Renovation Project.

Our Services
Roof Maintenance and Service
- Local Leak Repair 309-459-9069
- Budgeting and Planning
- Roof and Gutter Cleaning
- Roof & Metal Flashing Repair
- Annual Service Contracts
Roof Services
- EPDM Rubber Roof (White, Black, Gray)
- TPO & PVC (White, Tan, Gray, & More)
- Modified Bitumen
- BUR w/ Gravel
- Shingle Roofs
- Insulation, Tapered, & Coverboards
- Architectural Sheet Metal
Metal Services
- Standing Seam Roof
- Single Skin Wall Panels
- Insulated Metal Wall Panels
- ACM Panels
- Custom Fabricated Gutters, Coping, Trims
Restoration Services
- Budget and Planning
- Site Walk & Scope Review
- Roof Layover Options
- Full Tear off – Roof & Insulation Replacement
- Includes Flat and Sloped Roofs
- Architectural Sheet Metal Replacement
Waterproofing Services
- Sheet Waterproofing
- Liquid Applied Waterproofing
- Damp proofing
Explore our work.
Kerrick Road Warehouse
Check out this quick video of the Peoria Branch recently installed the roof on a 500,000-square-foot, $30 million warehouse expansion in Normal, IL, owned by Phoenix Investors, LLC and leased to electric vehicle manufacturer Rivian.

Riverplex Pool Metal Roof Replacement

Civic Center Theater Roof Coating
McLean County Museum Roof | Bloomington, IL
Extensive water damage from an aging roof threatened to destroy treasured artifacts housed at the McLean County Museum of History in Downtown Bloomington, IL. The water intrusion resulted from a 30-year-old, damaged roof that had exceeded its useful life span by more than five years, allowing rain to leak through the roof and insulation, clay tile, and mortar down into the building’s ceilings and interior rooms.

Twin Towers Place
Peoria, IL Branch completed a project to restore the exterior covered lobby entry at Twin Towers Place apartments in Downtown Peoria. Twin Towers Place was built in 1984 and has 29 stories with 58 units in its two towers. Located at 123 SW Jefferson Ave., the complex features underground parking and views of Downtown Peoria.
The entire team has been professional, responsive, and easy to work with from our original meeting to the completion of the project. The team communicated each step clearly and provided timelines. Any concerns or questions were answered or addressed in a timely manner. They appeared to take extra steps to ensure our satisfaction and quality of service and quality of service. Based on all of this, I would recommend Western Specialty Contractors for business roofing needs.
Brenda J. Johnson
Vice CEO
Advanced Correctional Healthcare, Inc.
Western Specialty Contractors Peoria Branch has won the Carlisle SynTec Systems’ Perfection Award the last four years
Carlisle SynTec Systems’ Perfection Award and Perfection Council were established in 2011 as a way to recognize those Authorized Applicators who demonstrate a commitment to perfection and quality on every Carlisle installation. Each year, the Perfection Award honors applicators whose exceptional installation quality results in a warranty claim performance that ranks in the top 5% of all U.S. and Canadian applicators. A small number of Perfection Award winners are selected to serve on Carlisle’s Perfection Council for a one-year period, acting as an advisory board to help determine how Carlisle can best support its applicator network.
Contact us today about your next project.
Whether you’d like us to take a look at minor leak issues, provide a proposal for full capital restoration projects, or give an educational presentation that will help you and your team make your exterior maintenance more cost effective, we’d love to connect with you.