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★★★★★ 4.8 Stars · 480+ Reviews

Commercial Roofing Contractor | Dunlap, IL

Same-Day Appointments Available  ·  24/7 Emergency Service

Certified Roofing Specialists Serving Dunlap & Surrounding IL Communities.

Call (877) 349-1553
📞 (877) 349-1553

Leak spreading? Our crews carry emergency tarps on every truck.

Same-Day Service Licensed & Insured Free Estimates
<60 Min
Response Time
16+
Years Experience
4.8
Star Rating
480+
Happy Reviews

Your commercial roof is protecting your inventory, your equipment, your employees, and your revenue. A leak doesn't just damage the building. It shuts down operations. Dunlap Roofing & Maintenance provides commercial roofing services that keep Dunlap businesses covered and dry.

Our Commercial Roofing Process

1

Building Inspection

Our inspector walks your commercial roof and documents every issue: ponding areas, seam failures, flashing deterioration, clogged drains, and UV damage. Photos and measurements provided in a report you can share with your property manager or ownership.

2

Detailed Proposal

Your proposal includes material specifications, installation method, warranty terms, project timeline, and total cost. We itemize everything and explain why we're recommending the specific system for your building.

3

Expert Crew

Our commercial crew installs per manufacturer specifications and NRCA guidelines. Hot-air welded TPO seams tested with a probe at every joint. Flashing details custom-fabricated for your building's penetrations. Insulation installed to achieve minimum R-value per code.

4

Final Inspection

Your commercial roof gets a detailed completion package: as-built documentation, warranty certificates, maintenance recommendations, and emergency contact information for Dunlap Roofing & Maintenance.

What Dunlap Customers Say

★★★★★ 4.8/5 from 480+ reviews
★★★★★

"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."

P
Patricia B., Dunlap
★★★★★

"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."

A
Andrew R., Dunlap
★★★★★

"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."

S
Steven R., Dunlap
Join 480+ Happy Customers — Call (877) 349-1553

Why Choose Dunlap Roofing & Maintenance for Commercial Roofing?

Maintenance Programs

Annual and semi-annual inspection contracts catch problems early and keep your warranty valid. Preventive maintenance costs a fraction of emergency repairs.

Manufacturer Certified

Certified installer for major commercial membrane manufacturers including Carlisle, Firestone, GAF, and Johns Manville. Factory training and warranty authorization.

Minimal Business Disruption

We schedule around your operations. Phased installation, noise management, and debris containment. Your tenants and customers barely know we're there.

All Commercial Systems

TPO, EPDM, PVC, modified bitumen, built-up, metal. We install and repair every commercial roofing system. Material selection matched to your building's specific needs.

Commercial Roofing FAQ

Yes. Storm damage to commercial roofs follows the same claim process as residential. Free inspection, documentation, adjuster coordination, and repair at insurance-approved pricing.

Yes. Annual and semi-annual inspection contracts. We check seams, flashings, drains, and penetrations. Fix small issues before they become expensive ones. Regular maintenance also keeps your manufacturer warranty valid.

It depends on your building. TPO is popular for its reflectivity and energy savings. PVC resists chemicals and grease, best for restaurants. EPDM is proven and cost-effective. Modified bitumen handles foot traffic well. We recommend based on your specific conditions.

Have More Questions? Call (877) 349-1553

SAME-DAY APPOINTMENTS AVAILABLE

Every Day You Wait Costs More. Call (877) 349-1553 Now.

24/7 emergency service. Most appointments available within 48 hours.

Call Now — Free Estimate
📞 (877) 349-1553

★★★★★ 4.8/5 from 480+ Reviews  ·  Licensed  ·  Insured

About Our Dunlap Commercial Roofing Services

TPO is our most-installed commercial membrane in Dunlap. White reflective surface for energy efficiency, hot-air welded seams that are stronger than the membrane itself, and 15-20 year manufacturer warranties. We install 60-mil and 80-mil systems, fully adhered or mechanically attached, over polyiso insulation.

We offer annual and semi-annual maintenance contracts for Dunlap building owners. Regular inspection catches small problems before they become expensive emergencies. Seam checks, flashing inspection, drain clearing, and minor repairs, all documented with photos in a maintenance report.

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