Key Roofing Warranty Facts Every Homeowner Should Understand Before Beginning a Project

Dmytro Morokhovets
Jul 8
4 min read

Starting a roofing project is a significant investment, and one of the most overlooked—but most important—parts of that investment is the warranty. A roofing warranty isn't just a piece of paper—it's your long-term protection against unexpected costs and poor workmanship. Yet, many homeowners in Santa Monica, CA begin their projects without fully understanding the fine print of their warranty coverage.

Before you sign any roofing contract, here’s what you need to know about roofing warranties, the different types, what’s usually covered, and how to make sure you’re fully protected.

The Three Main Types of Roofing Warranties

Roofing warranties typically fall into one of three categories, each offering different levels of protection and responsibility:

1. Manufacturer’s Material Warranty

This type of warranty is offered by the roofing material manufacturer and covers defects in the products themselves—like shingles, underlayment, or sealants. For example, if your shingles crack or warp prematurely due to a defect in manufacturing, this warranty may cover replacement materials.

However, most material warranties do not cover installation errors. That’s where other types of warranties come in.

2. Workmanship Warranty from the Contractor

The roofing contractor provides this warranty, and it covers errors or poor installation practices. If your roof leaks because flashing was improperly installed or nails were incorrectly driven, the workmanship warranty is your safety net.

Workmanship warranties vary in length—some cover just 1–2 years, while more reputable contractors offer 5, 10, or even lifetime workmanship guarantees.

3. Extended or System Warranties

Some manufacturers offer extended warranties when certified contractors install their complete roofing systems using all branded components. These warranties can include both materials and labor and often offer more comprehensive and longer-lasting coverage.

To qualify, the contractor must be certified and follow strict installation guidelines—another reason to choose carefully.

What’s Typically Covered—and What’s Not

Understanding what’s excluded from your warranty is just as important as what’s included. Most warranties will cover the cost of materials for defects, and some may cover labor, but not all. Here are a few common exclusions:

Improper installation by non-certified contractors
Storm damage, hail, high winds, and natural disasters (these are usually covered under homeowner’s insurance)
Poor attic ventilation or moisture damage from internal sources
Alterations or repairs made by unauthorized individuals
Failure to maintain the roofing system (like clogged gutters or moss growth)

Key Warranty Terms Homeowners Should Know

When reviewing a roofing warranty, pay attention to the following terms:

Proration: Many warranties are prorated, meaning coverage decreases over time. Be sure to ask when the proration period begins.
Transferability: If you sell your home, can the warranty transfer to the new owner? Some do, but only within a limited timeframe.
Deductibles or Service Fees: Some warranties include service charges or deductibles for inspections or repairs.
Registration Requirements: Failing to register your warranty within a specific time can void it.

Why Roof Warranties Matter in Santa Monica

In coastal cities like Santa Monica, where roofs face harsh sun, marine air, and heavy seasonal rains, warranties are especially valuable. Sun and salt exposure can accelerate material aging, while strong winds can test installation quality. A solid warranty ensures that if your roof underperforms due to product defects or improper installation, you won't have to shoulder the full cost of replacement or repair.

The Importance of Certified Installers

Many extended warranties are only available if your roof is installed by a certified contractor. These contractors are trained by the manufacturer to follow specific protocols, reducing the risk of installation errors.

Using premium roofing brands like Malarkey not only provides high-performance roofing materials but also opens the door to enhanced warranty options when installed by certified professionals.

Tip: Always ask your contractor if they are certified to install the roofing system you’ve chosen, and request written proof of any extended warranty coverage.

Protecting Your Warranty: Best Practices

To maintain your coverage and avoid invalidating your warranty, follow these best practices:

Keep records: Save all contracts, receipts, inspection reports, and warranty registration documents.
Perform regular inspections: Most manufacturers recommend professional inspections every 1–2 years.
Maintain your roof: Clean gutters, remove debris, and trim overhanging branches to prevent avoidable damage.
Avoid DIY repairs: Unauthorized work can void your warranty. Always call your contractor or a certified roofer.

Why Professional Guidance Is Essential

Navigating roofing warranties isn’t always straightforward, which is why working with an experienced contractor is essential. A knowledgeable roofer will walk you through warranty options, help you register them properly, and explain what to expect should you ever need to make a claim.

Economy Roofing in Santa Monica is known for its transparent approach and commitment to protecting customers’ long-term investments. As a certified roofing company, they ensure every roofing project is installed to the highest standards—and every homeowner gets the best warranty coverage possible.

Final Thoughts

Don’t let confusion about warranties cost you down the road. A roof is one of the biggest investments you’ll make in your home, and your warranty is your safety net. By understanding the different types of coverage, what’s included, and how to maintain eligibility, you’ll ensure peace of mind for years to come.

Before your next roofing project, ask questions, read the fine print, and partner with a contractor who values your long-term protection as much as you do.

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