Licensed Roofer Serving Lacrosse, WA

"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."

"Their crew showed up at 7 AM, tore off the old roof, replaced eight sheets of plywood, and had new shingles down before dinner. Jobsite was cleaner when they left than when they arrived."

"Our flat roof on the garage had been patched five times by other companies. Winthrop Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."

No Subcontractors

Every Lacrosse 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.

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 Lacrosse roof gets factory-level quality control.

Licensed, Bonded & Insured

Winthrop Roofing & Maintenance carries full liability insurance and workers' compensation for every crew member. We're licensed across WA and pull local permits for all Lacrosse projects. Your property and your investment are protected.

Storm Damage Specialists

Hail, wind, and monsoon damage are common in WA. Our team includes HAAG Certified inspectors who document damage the way adjusters expect it. We handle the entire insurance claim process so you don't have to.