5/5 stars from 258+ property owners across Winthrop Harbor and Riverside, Standard, Wataga, Armington, Bunker Hill. Read their experiences below.
Verified Reviews
What Our Customers Say
"Asked for a second opinion because another company said I needed a full replacement. Winthrop Harbor Roofing & Maintenance said I only needed valley flashing repair and some shingle replacement. Saved me about $14,000. I trust these guys."
"Had a flat roof leak on our commercial building downtown. Winthrop Harbor Roofing & Maintenance patched it temporarily, then came back and did a full TPO replacement the next week. Solved a problem we'd been chasing for two years."
"Had them install a ridge vent to replace the old box vents. Attic runs about 15 degrees cooler now. Should've done it when we got the roof but better late than never."