Lima Roofing Contractor | Serving Lima From Mcallister

"Hail punched through half our shingles last spring. Mcallister Roofing & Maintenance handled the entire insurance claim — met the adjuster, filed the supplement, and we paid nothing out of pocket besides the deductible."

"Second roof Mcallister Roofing & Maintenance has done for us. First one on our primary home, now our rental property. Same crew both times, same attention to detail. Drip edge, ice shield, everything by the book."

"Emergency tarping after a windstorm ripped our ridge cap off. Mcallister Roofing & Maintenance had a crew out within three hours and tarped the exposed section before rain moved in. Saved us from interior water damage."

No Subcontractors

Every Lima 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 Lima roof gets factory-level quality control.

Licensed, Bonded & Insured

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

Storm Damage Specialists

Hail, wind, and monsoon damage are common in MT. 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.