Understand your roofing warranty before you sign.
A roofing warranty is only as strong as the installation behind it. Most manufacturer warranties require the roofing system to be installed according to their specific guidelines. If it is not, the warranty can be voided entirely, and most homeowners never find out until they file a claim.
Ascender Roofing Solutions installs every system to manufacturer specifications. We register your warranty with the manufacturer after installation and provide you with complete documentation. This page explains the two types of warranty protection you receive and what each one covers.
Two layers of protection
Manufacturer material warranty
Covers defects in the roofing materials themselves. If a shingle delaminates or a membrane fails prematurely within the warranty period, the manufacturer provides replacement materials.
Ascender workmanship guarantee
Applies to new roof installations. Covers the quality of our installation work. If a leak develops because of how we installed the materials (improper flashing, inadequate sealing, incorrect underlayment application), we come back and fix it at no cost.
Warranty coverage by material
These are general ranges. Specific warranty terms depend on the exact product selected. We walk you through the warranty details for your chosen material before you commit.
Architectural asphalt shingles
Leading manufacturers (GAF, Owens Corning, CertainTeed)
Material warranty
25 to 50 years (limited lifetime on premium lines)
Wind rating
Up to 130 mph on premium products
Warranty terms depend on the specific product line selected. We help you choose the right product and ensure installation meets manufacturer specifications for full warranty eligibility.
Three-tab asphalt shingles
Major manufacturers
Material warranty
20 to 25 years
Wind rating
Up to 60 to 70 mph
A cost-effective option for simpler roof profiles. Shorter warranty and wind rating than architectural shingles.
Modified bitumen
Specialty flat roof manufacturers
Material warranty
10 to 20 years
Wind rating
Varies by system
Multi-layer torch-applied systems. Warranty coverage depends on the number of plies and whether the system is installed per manufacturer specifications.
What can void your roofing warranty
Most homeowners do not realize how easily a roofing warranty can be voided. Understanding these common issues helps you protect your investment.
Improper installation
If materials are not installed per manufacturer specs, the warranty is void. This is the most common reason claims are denied.
Unauthorized modifications
Mounting satellite dishes, solar panels, or other equipment without proper flashing and sealing can void coverage.
Inadequate ventilation
Many shingle warranties require specific attic ventilation ratios. Insufficient ventilation can cause premature material failure and void the warranty.
Pressure washing
High-pressure cleaning can damage shingle granules and void the manufacturer warranty. We use low-pressure methods only.
Failure to maintain
Some warranties require regular maintenance (clearing debris, cleaning gutters). Neglect can be grounds for denial.
How Ascender protects your warranty
Manufacturer-spec installation
Every system installed exactly per manufacturer guidelines. No shortcuts, no substitutions.
Warranty registration
We register your warranty with the manufacturer after installation. You receive the documentation.
Installation documentation
Progress photographs help document proper installation if a claim is ever filed.
Licensed, trained crews
Our crews are trained on the specific systems they install. Proper training is a manufacturer requirement.
Maintenance recommendations
We provide a written maintenance schedule to help you maintain warranty eligibility.
Workmanship guarantee
If we installed your new roof wrong, we fix it. Our workmanship guarantee covers what the manufacturer warranty does not.
Important note
Warranty terms, durations, and coverage vary by manufacturer and product line. The information on this page provides general guidance. Specific warranty details for your project are provided in your proposal and confirmed after installation. As we establish manufacturer partnerships and certifications, extended warranty programs may become available. Contact us with any warranty questions specific to your project.
Questions about your warranty?
We explain warranty coverage clearly before any work begins. Request an estimate to learn what your project includes.