Bolash Roofing & Construction | Roofing Services in Divernon, IL 62530
17 W Lewis St, Divernon, IL 62530
Business Offerings
- Insulation installation
- Reroofing
Business Overview
Bolash Roofing & Construction has been a trusted name in the Divernon, Illinois, area since 1972. As a fully licensed and insured specialist in commercial and industrial roofing, we focus on durable solutions like single-ply roofing systems and metal roof restoration. Our expertise extends to professional insulation installation, particularly our application of spray polyurethane foam. This method creates a seamless, airtight barrier that significantly improves a building's energy efficiency and waterproofing. Recognized as a Master Contractor for Conklin Roofing Systems since 1996, we are committed to providing reliable roofing maintenance and repair services to protect local homes and businesses for the long term.
Q&A
What type of insulation do you install, and what are the benefits for my Divernon home?
We specialize in spray polyurethane foam (SPF) insulation. For local homeowners, this provides a seamless, airtight barrier that directly addresses energy loss and drafts common in our Illinois climate. Beyond improving comfort and lowering utility bills, SPF also adds structural strength and acts as a secondary waterproofing layer, which is particularly valuable for protecting your roof and attic space.
My roof is showing signs of wear. What does your reroofing process involve?
Our reroofing process begins with a thorough inspection to assess the condition of your existing roof deck and structure. As specialists with decades of experience, we then recommend the best material for your needs, whether it's a durable single-ply system or a restored metal roof. We handle the entire project, from safe removal of old materials to precise installation and a thorough cleanup, ensuring your new roof is built to last.
I'm seeing granules in my gutters and have ice dams. Can you help?
Absolutely. Granule loss and ice dams are common issues for Divernon roofs and are often signs of aging shingles or inadequate attic ventilation and insulation. We address these problems directly. For ice dams, we assess and improve your attic's ventilation and insulation to prevent heat from melting snow unevenly. If granule loss is severe, it may indicate the need for repair or a full reroof to prevent further water damage to your home's structure.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |


