Professional Roofing Services in Washington
Same-Day Appointments Available · 24/7 Emergency Service
Trusted by 260+ homeowners. Licensed across IA. Call (877) 349-1553 for your free inspection.
Call (877) 349-1553Free estimates · Financing options available
Grant Roofing & Maintenance provides full-service roofing to homeowners and businesses in Washington, IA. Our crews work in Washington regularly and know the area well: the building codes, the HOA requirements, and the weather patterns that wear roofs down.
Our Services in Washington
What Washington Customers Say
"We got three quotes for a full tear-off and Grant Roofing & Maintenance was the most thorough. They showed us the rotted decking in the photos before replacing it. New Timberline HDZ shingles look great."
"What sold me was the inspection report. Detailed photos of every damaged area, measurements, written explanation of what needed repair versus replacement. No other company gave us anything close to that level of documentation."
"Our flat roof on the garage had been patched five times by other companies. Grant Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."
Why Washington Residents Choose Grant Roofing & Maintenance
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Washington homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
Manufacturer-Certified Installation
We hold certifications from GAF, Owens Corning, and CertainTeed. That means the manufacturers have trained and vetted our crews and will back our installations with their strongest warranties. Your Washington roof gets factory-level quality control.
4.9/5 Stars | 260+ Reviews
Our reputation is built one roof at a time. 260+ homeowners across Grant, Washington, and surrounding areas have rated us 4.9/5 stars. We earn every review. No incentives, no discounts for feedback.
No Subcontractors
Every Washington roof is installed by our own trained crews, not subcontractors pulled from a labor pool. That means consistent quality, accountability, and a crew that knows our standards from the first nail to the last drip edge.
About Our Washington Roofing Services
Our Washington customers get the same crew quality, warranty coverage, and pricing as our Grant clients. No travel surcharges, no subcontracted labor, no shortcuts. We use our own trained crews on every job.
The first step is always a free inspection. Call (877) 349-1553 and we'll have a certified inspector at your Washington property within a couple of days. Storm damage? We prioritize those calls and can usually get out same-day.
Washington homeowners get priority scheduling from our Grant office. We've been working in Washington for years and our crews know every neighborhood.