Complete Roof Replacement Services
When repair isn't enough, trust Great Oak Roofing for complete roof replacement with premium GAF materials and up to 50-year warranty protection.
Why Choose a Full Roof Replacement?
A new roof is one of the most important investments you can make in your home. Unlike patching and repairs, a complete roof replacement addresses underlying issues, improves energy efficiency, and provides decades of reliable protection.
As a GAF Certified Contractor, we install complete roofing systems - not just shingles. This includes leak barriers, deck protection, proper ventilation, and quality materials at every layer, all backed by industry-leading warranties.
Benefits of a New Roof
Enhanced Protection
Modern roofing systems with multiple layers of defense against water, wind, and weather extremes.
Energy Efficiency
Improved insulation and ventilation can reduce heating and cooling costs by up to 15%.
Increased Home Value
A new roof boosts curb appeal and typically recoups 60-70% of its cost in home value.
Peace of Mind
Up to 50-year warranties mean decades of worry-free protection for your home.
Modern Materials
Today's shingles are more durable, impact-resistant, and attractive than ever before.
Proper Ventilation
Full replacement allows us to optimize attic ventilation, extending roof life and preventing issues.
Our Roof Replacement Process
Free Inspection & Estimate
We thoroughly inspect your roof, discuss your options, and provide a detailed written estimate with no obligation.
Material Selection
Choose from our selection of GAF shingles and colors. We'll help you pick the perfect look for your home.
Project Scheduling
We work around your schedule and monitor weather forecasts to ensure optimal installation conditions.
Complete Tear-Off
We remove all old roofing materials down to the deck, inspecting for and repairing any damage found.
System Installation
We install the complete GAF roofing system: deck protection, leak barriers, shingles, and ventilation.
Final Inspection & Cleanup
We inspect every detail, clean up completely, and walk you through your new roof and warranty.
Roof Replacement Cost in Maryland
Every roof is different. Cost depends on size, pitch, material choice, and any repairs needed. Here are typical ranges for Anne Arundel County homes:
Small Home
1,000 - 1,500 sq ft
$7,000 - $12,000
Average Home
1,500 - 2,500 sq ft
$10,000 - $18,000
Large Home
2,500+ sq ft
$15,000 - $25,000+
Flexible financing available with fast approvals and competitive rates.
Explore Our Roofing Materials
View our selection of GAF Timberline shingles, colors, and roofing system components. We'll help you choose the perfect look for your home.
View Materials & ColorsRoof Replacement Service Areas
We provide professional roof replacement throughout Anne Arundel County and surrounding areas:
Why Choose Us?
Roof Replacement FAQs
Common questions about replacing your roof in Maryland.
Ready for a New Roof?
Get a free, no-obligation estimate for your roof replacement. We'll inspect your current roof, discuss your options, and provide transparent pricing.