Mandan Roof Installation & Repair. Licensed & Insured

GAF Timberline HDZ shingles with StrikeZone nailing area for Class 4 impact resistance rated to UL 2218. We install the full GAF Roof System. Cobra ridge vent, FeltBuster synthetic underlayment, Starter Match starter strip, and Seal-A-Ridge caps. That qualifies your Mandan home for the Golden Pledge warranty: 25-year workmanship plus 50-year material.

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.

HAAG Certified Inspector on every storm claim we handle in Mandan. HAAG certification is the insurance industry standard for forensic roof inspection. Adjusters trust our reports. We document hail hits per square, wind creasing, and granule displacement. FM 4473 hail resistance ratings determine whether your roof qualifies for full replacement or spot repair.

New construction roof installation following IRC Section R905 and local Mandan 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.

Metal roofing costs more upfront at $12-$22 per sq ft installed in Mandan compared to $4-$8 for shingles. But it lasts 2-3x longer and your energy bills drop 15-25%. Math works out over time.

Designer shingles like GAF Camelot and Owens Corning Berkshire mimic slate and cedar shake. Higher cost than standard architectural, but the look is incredible. We install all designer profiles in Mandan.

Commercial flat roof replacement in Mandan starts with a core sample to check the existing insulation. If it's waterlogged, everything comes off. If it's dry, we can sometimes overlay. Saves you $2-$4 per square foot.

We install Carlisle SynTec TPO and EPDM membrane systems with full Carlisle manufacturer warranties. Our Mandan commercial roofing crews are factory-trained and authorized. TPO seams are hot-air welded at 900+ degrees. The weld is stronger than the membrane itself. Ponding water? We install tapered ISO insulation to create positive drainage per NRCA guidelines.

We offer aluminum, copper, and steel gutters for Mandan homes. Most folks go with .027 gauge seamless aluminum. It's durable, affordable, and comes in 25+ colors. Copper looks amazing but costs 3-4x more.

Our Mandan roof inspections cover shingles, flashing, pipe boots, ridge vent, soffit, gutters, and decking condition. You get a written report with photos. If nothing's wrong, we tell you that.

Fallen tree limb damage requires structural assessment before repair. We check rafter integrity, decking condition, and whether the ceiling joists below were impacted. If structural members are cracked or displaced, you need a framing carpenter before we re-roof. We coordinate with trusted Mandan contractors for structural work. Insurance carriers require separate line items for structural vs. roofing repairs. We document both.

We install, replace, and repair skylights in Mandan homes. Fogged glass, cracked frames, persistent leaks around old skylights. We fix it all. Sometimes replacing a 20-year-old skylight is cheaper than trying to repair it.