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Roofing Warranty Coverage with 12 Stones Roofing & Construction
At 12 Stones Roofing & Construction, your trusted Pasadena roofing contractor, we believe that a durable roof deserves equally dependable protection. That’s why we provide comprehensive roofing warranties designed to back the superior quality of our materials and expert workmanship. Whether you’re installing a brand-new roof on your Pasadena home or managing a commercial roofing upgrade, our warranty offerings give you long-term peace of mind and safeguard your investment with confidence.

Why Roofing Warranties Matter
A new roof is a significant investment, one that should come with long-term security. Roofing warranties not only safeguard against product defects and installation errors, but they also reflect the confidence and credibility of your roofing contractor.
Here’s why a roofing warranty is essential:
- Financial Protection: A warranty can save you thousands of dollars in repair or replacement costs due to defective materials or workmanship issues.
- Peace of Mind: Knowing your roof is covered allows you to enjoy your property without worrying about unexpected roofing expenses.
- Increased Home Value: Homes with transferable roofing warranties can be more appealing to future buyers.
- Proof of Quality: A strong warranty reflects a roofer’s confidence in their materials and workmanship, adding credibility to the installation.
Explore our roof installation and roof repair services to see how our warranty integrates into every phase of your project. For national guidelines on roofing warranties, visit the National Roofing Contractors Association or check consumer resources from the Federal Trade Commission.
Types of Roofing Warranties We Offer
At 12 Stones Roofing & Construction, we provide multiple layers of warranty protection to ensure our customers are fully covered.
Warranty Type | Coverage Highlights |
Manufacturer Warranty | Covers defects in roofing materials such as shingles, metal, or underlayment. |
Workmanship Warranty | Covers installation errors and labor-related issues for a set number of years. |
Extended Warranties | Available for select projects, adds years of coverage with enhanced protection terms. |
System Warranty | Covers the full roofing system, including accessories, flashing, vents, and underlayment. |
What’s Typically Covered Under a Roofing Warranty?
While details vary based on the type of roofing material and manufacturer, most warranties will cover the following:
- Shingle or material defects: Including premature cracking, blistering, granule loss, and color fading.
- Installation errors: Workmanship-related issues such as misaligned shingles, improper flashing, or poor ventilation setup.
- Leaks caused by faulty materials: Provided they weren’t caused by storm damage or structural issues.
- Early system failure: When your roof doesn’t meet the expected lifespan despite proper maintenance.
Learn more about materials on our shingle brands and roof slope types pages.
Get in Touch with Us for Roofing Services

Whether you need a quick repair, a new skylight, or a full roof replacement, Heritage Roofing & Construction is your trusted roofing company.
Roofing Warranty for Different Roof Types
We provide warranties for all types of roofing systems, ensuring protection for both residential and commercial applications.
- Asphalt Shingle Roofs: Manufacturer warranties can range from 20 years to lifetime coverage, depending on the brand. See our asphalt roofing page for details.
- Metal Roofing: Often includes 30–50-year material warranties for corrosion and finish degradation. Read more on metal roofing.
- Flat Roofing (TPO, EPDM, Modified Bitumen): System warranties up to 20–30 years with proper maintenance.
- Slate & Tile Roofing: Warranties can cover up to 75+ years with professional installation and regular maintenance. Learn more on our slate roofing and tile roofing pages.
Important Roofing Warranty Considerations
When evaluating roofing warranties, it’s essential to understand the fine print. Here are a few tips:
- Registration Required: Some manufacturer warranties require online or mail-in registration after installation.
- Transferability: Ask if your warranty is transferable to the next homeowner; this can enhance resale value.
- Maintenance Requirements: Regular inspections and cleaning may be required to maintain coverage. Explore our roof maintenance checklist to stay compliant.
- Exclusions: Weather-related damage, poor ventilation, or alterations made without approval can void the warranty.
Trust Your Roof to a Company That Stands Behind Its Work
At 12 Stones Roofing & Construction, your trusted Pasadena roofing contractor, we’re not just another roofer; we’re your long-term partner in protecting what matters most. Our roofing warranties demonstrate our unwavering commitment to quality workmanship, product integrity, and outstanding customer care. From material selection to final walkthrough, we ensure your roof is not only built to last but also backed by the protection and service you deserve. Have questions? Call us anytime at 8328159463 to speak with a certified roofing expert today.
Contact our team here to learn more about warranty options or get a free estimate today.
Frequently Asked Questions
What does a roofing warranty cover?
A roofing warranty typically covers defects in materials (like shingles or flashing) and workmanship errors during installation. Some extended warranties may also include full-system protection.
Is a roofing warranty different for residential and commercial properties?
While both property types receive warranty protection, commercial roofing systems such as TPO or EPDM often come with longer or more comprehensive warranties due to their scale and materials used. Learn more on our commercial roofing page.
What’s the difference between a workmanship warranty and a manufacturer's warranty?
A manufacturer’s warranty protects against material defects, while a workmanship warranty guarantees the quality of the contractor’s labor. At 12 Stones Roofing & Construction, we offer both.
How do I ensure my roofing warranty stays valid?
Keep your roof well-maintained, schedule annual roof inspections, and avoid unauthorized modifications. These steps help maintain eligibility for claims.
Are roof warranties transferable to new homeowners?
Yes, many of our warranties are transferable, which can increase the value of your property if you sell.
Do all roofing materials come with the same warranty length?
No. Asphalt shingles typically have warranties between 20–30 years, while metal, slate, and tile roofs may have warranties lasting 50 years or more. Explore material details on our asphalt, metal, and slate roofing pages.
Will my warranty cover storm damage?
Warranties don’t usually cover damage from hail or wind storms; that’s the role of your homeowner’s insurance. We help guide you through roof insurance claims.
How soon after installation should I receive my warranty paperwork?
You’ll receive warranty documentation shortly after installation. If it’s a manufacturer’s warranty, we’ll register it for you.
Can a roof warranty help with home resale?
Absolutely. A transferable roofing warranty is a value-added asset that signals a well maintained home to potential buyers.
Who do I contact if I have a warranty issue?
Reach out to our team directly via our Contact Us page. We’ll help you navigate the process, assess your coverage, and schedule any necessary service.