Call Now — Free Estimate: 📞 (877) 349-1553 24/7
EMERGENCY STORM REPAIR info@davisroofingandmaintenance.com
(877) 349-1553
Home Services All Services Roof Replacement Roof Repair Storm Damage Repair New Roof Installation Metal Roofing Shingle Roofing Flat Roofing Commercial Roofing Gutter Installation Roof Inspection Emergency Roof Repair Skylight Installation About Locations All Locations Boxholm, IA Colwell, IA Eldora, IA Greenville, IA Keystone, IA Manilla, IA Nevada, IA Portsmouth, IA Shelby, IA Reviews Contact (877) 349-1553
★★★★★ 5 Stars · 319+ Reviews

Roofing, Gutters & More in Granger

Same-Day Appointments Available  ·  24/7 Emergency Service

Granger Roofing & Maintenance in Granger, IA — Professional Roofing services. Call (877) 349-1553.

Call (877) 349-1553
📞 (877) 349-1553
Same-Day Service Licensed & Insured Free Estimates
<60 Min
Response Time
23+
Years Experience
5
Star Rating
319+
Happy Reviews

Roofing, Gutters & More in Granger

Everything we do is roofing. That focus means our Granger crews install more roofs per year than companies that try to do siding, windows, and remodeling on the side.

roof replacement

Roof Replacement

Full roof replacement starts with a complete tear-off down to the deck. We inspect every board for rot or soft spots. In Granger, we find decking damage on about 30% of tear-offs. Damaged sections get replaced with CDX plywood before anything else goes on. Then we build up: ice and water shield in valleys and at eaves, synthetic underlayment across the full deck, new drip edge on every edge, starter strip, field shingles, hip and ridge caps, and ridge vent. Dumpster, permits, and cleanup included.

Get a Free Quote →
roof repair

Roof Repair

Our roof repair process: inspect the issue, identify the root cause, quote the fix, do the work, warranty the repair. Simple. If the root cause is widespread (poor ventilation causes ice dams, for example), we'll recommend addressing that too. But the choice is always yours.

Get a Free Quote →
storm damage repair

Storm Damage Repair

We handle storm damage claims from start to finish: inspection, documentation, claim filing, adjuster meeting, supplement if needed, repair or replacement, and final inspection. Our supplement team has recovered thousands in additional coverage for Granger homeowners that adjusters initially missed.

Get a Free Quote →
new roof installation

New Roof Installation

Proper ventilation is the most overlooked element in new roof installation. We calculate intake and exhaust per IRC R806 based on attic square footage. Balanced ventilation. Soffit intake matched to ridge exhaust. Keeps your attic cooler in summer and drier in winter. That extends roof life and cuts your energy bill.

Get a Free Quote →
metal roofing

Metal Roofing

Standing seam metal is the longest-lasting residential roofing material you can install. 40-60 year lifespan, virtually zero maintenance, and it sheds hail and debris better than any shingle. Our Granger metal crews install residential and commercial standing seam, corrugated, and metal shingle profiles.

Get a Free Quote →
shingle roofing

Shingle Roofing

The difference between a cheap shingle roof and a quality one comes down to the system underneath. Shingles are only the outer layer. Ice and water shield in the valleys, synthetic underlayment across the deck, proper starter strip with factory adhesive, correct nailing pattern. That's what makes a shingle roof last in Iowa's weather.

Get a Free Quote →
flat roofing

Flat Roofing

Modified bitumen is the best choice for residential flat roofs and low-traffic commercial applications in Granger. We torch-apply SBS-modified base and cap sheets in a two-ply system. Granulated cap sheet handles foot traffic and UV exposure. 15-20 year warranty.

Get a Free Quote →
commercial roofing

Commercial Roofing

Your commercial roof has HVAC units, exhaust fans, plumbing vents, and satellite dishes punching through it. Every penetration is a potential leak point. We install prefabricated curbs, custom-welded flashings, and pitch pans that handle foot traffic and thermal cycling without failing.

Get a Free Quote →
gutter installation

Gutter Installation

Gutter sizing matters more than most homeowners realize. We calculate the effective roof area, local rainfall intensity, and the number of downspout outlets needed to handle peak flow. Undersized gutters overflow. Undersized downspouts back up. We size everything to handle Granger's worst rain.

Get a Free Quote →
roof inspection

Roof Inspection

We don't inspect roofs from the ground with binoculars. We get on the roof. Every inspection includes a full walkthrough: shingle condition, flashing integrity, pipe boots, ridge vent, soffit ventilation, gutter function, and visible attic moisture signs. You get photos and a written report.

Get a Free Quote →
emergency roof repair

Emergency Roof Repair

We don't charge extra for emergency tarp jobs. The tarping cost is rolled into the permanent repair price. If you need us at midnight during a storm, the price is the same as a Tuesday afternoon.

Get a Free Quote →
skylight installation

Skylight Installation

Skylights done right bring natural light into spaces that need it most. Bathrooms, hallways, closets, kitchens with limited windows. We install VELUX and Fakro units with manufacturer flashing kits that integrate with your existing shingle field. Proper flashing is everything. Bad skylight installs are a leading cause of roof leaks.

Get a Free Quote →

SAME-DAY APPOINTMENTS AVAILABLE

Get Your Free Roof Inspection Today

24/7 emergency service. Most appointments available within 48 hours.

Call Now — Free Estimate
📞 (877) 349-1553

★★★★★ 5/5 from 319+ Reviews  ·  Licensed  ·  Insured

📞