The Most Trusted ROOF in Dayton.
Dayton's most reviewed roofer since 2009.
Everything That Your Roof Needs - in One Call : Estimate or Quote
Serving Dayton residential and commercial properties since 2009.
Free On-Site Estimate
In-Person Spot Evaluation
Our free estimate includes an in-person spot evaluation by a roofing expert. A technician will visit your property to assess the condition and provide recommendations at no cost.
- Free in-person visual check by a roofing expert
- On-site evaluation of structural wear & potential leaks
- Recommendations on repair vs. replacement options
- Professional drone footage available as a premium add-on
Instant Online Quote
Satellite Estimator in 30 Seconds
Get an immediate, legally bindable quote for your roof replacement in seconds. Calculated using high-res satellite measurements of your actual roof dimensions.
- 100% free and instant online calculation
- 3D satellite roof measurement model
- Locked-in binding labor & material pricing
- No home visits or phone calls required
Roofing Services Snapshot
Roof
Inspection
Comprehensive physical diagnostic to evaluate overall roof health and spot leaks before they spread.
Drone
Inspection
Professional drone footage is available as a premium add-on. This service provides high-resolution aerial visuals for detailed roof analysis.
Roof
Repair
Targeted repair solutions for active leaks, flashing failures, damaged shingles, and chimney wear.
Roof
Maintenance
Proactive cleaning, sealing, and maintenance tune-ups to extend your roof lifespan by years.
Reroofing
Over-lay installation of new shingles directly over an existing layer for cost-effective protection.
Roof
Coating
Seamless elastomeric and silicone coatings that seal commercial roofs and reflect 85% of solar heat.
Roof
Replacement
Total tear-off and master-level roof installations built with CertainTeed Elite components.
Metal
Roofing
Lifetime standing seam, rib, and shingle profile systems offering maximum storm protection.
Asphalt
Shingle
Atlas and CertainTeed shingle systems engineered for the heavy Ohio climate and high-wind gusts.
Flat
Roofing
Engineered TPO, EPDM, and multi-ply membrane applications optimized for low-slope drainage.
Commercial
Roofing
Large-scale roofing installations, repairs, and thermal coatings for industrial buildings.
Storm
Damage
Complete wind, rain, and debris cleanup and structural restoration following major weather events.
Hail
Damage
Specialized diagnostics to locate impact bruising and secure comprehensive insurance coverage.
Wind
Damage
Fast repair of missing shingles, creased components, structural flashing, and deck exposures.
Emergency
Tarping
24/7 rapid-response emergency tarping and roof board-up to prevent active leaking.
Free Dayton Roof
Inspection Checklist
Know exactly what to look for before calling a roofer. Our 12-point homeowner checklist has helped over 2,000 Dayton families make smarter roofing decisions — it's yours, free.
- Spot hidden damage before it costs you thousands
- Know when to repair vs. full replacement
- What insurance adjusters look for
Get Your Free Checklist Instantly
Checklist Sent!
Check your inbox — it should arrive within 2 minutes.
Built on Trust.
Shaped by Experience.
In 2009, Derek Jacobs set out to serve homeowners across Dayton and nearby communities with honest, dependable exterior work. Starting small, he faced the same struggles many local families know — uncertainty, long days, and earning trust one job at a time.
Through storms and rebuilding efforts, he remained focused on helping neighbors recover and move forward. Today, Gut-R-Dun Roofing reflects that same spirit — rooted in service, shaped by experience, and committed to the people it was built to support.
How do we
process your roofing project?
Market-leading efficiency from inspection to final handshake.
INSPECTION
We start with a FREE Roofing Inspection using an in-person spot evaluation by a roofing expert to assess your roof's condition at no cost.
- Spot Evaluation
- Expert Recommendation
ESTIMATION
Our team prepares a Detailed Free Estimate. We break down the roofing products and materials needed, ensuring total transparency on costs and timelines.
- Transparent Budgeting
- Material Selection
EXECUTION
Our expert crews ensure a Quality Installation. We work swiftly and safely, only leaving once the job is completed to our 100% Satisfaction Guarantee standards.
- Quality Workmanship
- Professional Cleanup
Your roof. Our reputation. 100% backed by our satisfaction guarantee.
Loved by Your
Neighbors.
Why Dayton
Trusts Us.
100% Guarantee
Total satisfaction or we fix it.
50-Year Warranty
Non-prorated labor & material.
24/7 Emergency
Rapid response for storm leaks.
Elite Certified
GAF & OC Top-Tier status.
Since 2009
Nearly two decades of trust.
Locally Owned
Headquartered in Dayton.
Dear HomeOwner,
At Gut-R-Dun Roofing, we believe homeowners deserve straight talk. That means total transparency - no hidden fees, no pressure, no gimmicks.
What we offer is craftsmanship you can count on, backed by our hometown roots and a reputation built on trust.
We use modern processes, advanced tools, and a skilled team to make sure every job is done right. With precision and care, we deliver results that last — every single time.
Your roof isn’t just another project to us.
It is our promise to protect your home.
Derek Jacobs,
Gut-R-Dun Roofing.com
