Professional Bonnie Roofing Experts. GAF Certified

Our Bonnie crews tear off and replace 15-20 roofs a month. That kind of volume means tight installs, clean job sites, and no wasted time. Most homes are done in a day. Two-story steep-pitch jobs take two.

Missing shingles cause water intrusion through the exposed underlayment and decking. We don't just replace the missing shingle. We check the deck for moisture damage with a Protimeter pin meter, replace any compromised underlayment, and weave new CertainTeed Landmark shingles into the existing pattern.

After a storm in Bonnie, half the roofers in town show up knocking on doors. Most of them aren't from here. We are. We've been handling storm claims in Bonnie for 23 years. We know the adjusters, we know the process.

New construction roof installation following IRC Section R905 and local Bonnie building code amendments. We calculate ventilation per IRC R806 (1:150 ratio reduced to 1:300 when 50% is within 3ft of ridge. Synthetic underlayment per ASTM D226, ice barrier per ASTM D1970 at eaves in freeze-thaw climate zones. Manufacturer-certified installation locks in the full system warranty.

Corrugated metal and R-panel are cost-effective options for barns, detached shops, and covered patios in Bonnie. We install 29-gauge and 26-gauge corrugated with exposed fasteners using neoprene washer screws. For homes, we recommend 24-gauge standing seam with concealed fasteners. Cleaner look, no exposed fastener maintenance. DaVinci composite shake and slate profiles give you the metal longevity with a traditional Illinois aesthetic.

Owens Corning Duration STORM shingles with triple-layer SureNail reinforcement strip. Rated to 130 mph wind per ASTM D7158. Algae-resistant granules prevent black streaking in humid Illinois climates. We install Duration in the full Owens Corning system for Preferred Protection or Platinum Protection warranty coverage. CertainTeed Landmark PRO with NailTrak technology is our alternative pick for Bonnie homeowners who want the max warranty tier.

Modified bitumen is our go-to for residential flat roofs in Bonnie. Two-ply torch-applied system with a granulated cap sheet. It handles foot traffic, thermal cycling, and Illinois UV better than single-ply at the residential scale.

Our Bonnie commercial crews handle everything from small retail strip centers to 50,000 sq ft warehouses. TPO, EPDM, modified bitumen, metal. We're certified installers for all major commercial membrane systems.

Clogged gutters cause fascia rot. We see it on every other house in Bonnie. We install new gutters with proper pitch, adequate downspout capacity, and optional gutter guards if you're done cleaning them twice a year.

Buying a home in Bonnie? Get an independent roof inspection before you close. Home inspectors look at the roof from the ground with binoculars. We get on it. Big difference.

After we tarp and secure your roof, we document everything for insurance purposes. Photos, measurements, damage descriptions. Your adjuster gets a professional report, not a handwritten note.

A skylight installed wrong will leak. The flashing has to integrate with the shingle courses. Step flashing on the sides, headwall flashing on top, and a sill pan underneath. We use manufacturer flashing kits because they're engineered to work with the skylight frame.