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When you’re investing in a new roof, you’re not just buying shingles and nails; you’re purchasing peace of mind for the years ahead. That peace of mind often comes in the form of warranties, which can protect you against a slew of potential issues that could arise with your home’s first line of defense against the elements. Let’s have a laid-back, informative talk about what kind of warranties you can expect when you get a new roof over your head.

The Essentials of Roofing Warranties for Consumers

Roofing warranties have their own dialect, and it’s vital to get the hang of it so you can know what’s covered. In general, two main types of warranties come into play with a new roofing system: manufacturer’s warranties and workmanship warranties.

Manufacturer’s Warranties

These warranties cover the materials used on your roof. Manufacturers typically offer a range of warranties depending on the quality of the roofing materials. However, whether you’re dealing with standard warranties or more expansive ones, working with a reputable Hamilton roofing contractor can ensure that your materials are installed correctly, which is essential to honor these warranties. Here’s a list of what you might come across:

  • Standard Material Warranty: This is the base-level warranty that covers roofing materials against defects for a certain period, often 20-30 years.

  • System Warranty: A notch up from standard material warranties, these cover not just the roofing materials but also certain system components like starter strips and ridge caps.

  • Lifetime Warranty: This one sounds really reassuring, right? While ‘lifetime’ often refers to the lifespan of the roof rather than an actual human lifetime, it’s still a comprehensive warranty that covers materials for the longest period.

Workmanship Warranties

The roofing contractors provide workmanship warranties and cover the installation process. If your roof isn’t installed correctly, these warranties have your back. They typically range from 2-10 years, but some premium contractors might offer extended coverage.

Key Warranty Insights You Should Know

Warranties might not be the most thrilling read, but they’re crucial. Let’s break down a few important insights:

  • Length isn’t everything. The duration of the warranty is important, but it’s crucial to understand what exactly is covered and what conditions might void the warranty.

  • Transferrable warranties can be gold. If you ever decide to sell your house, some warranties allow you to transfer coverage to the new owner, which can be a great selling point.

  • Maintenance matters. Most warranties require you to maintain your roof. Neglect could void your warranty, so keep those gutters clean and inspect your roof regularly.

Extended and No Dollar Limit Warranties

In some cases, you might be offered an extended or No Dollar Limit (NDL) warranty. Extended warranties often increase the coverage period and sometimes improve the terms. NDL warranties mean that the manufacturer will cover the full cost of material and labor for any covered repairs or replacement without a set financial limit.

Factors that Affect Your Roof Warranty

While warranties are there to give you confidence in your roofing investment, certain factors can influence their validity. Here they are:

  • Installation Mishaps: Poor installation can not only cause roof issues but can also void your warranty. That’s why it’s key to hire trusted professionals who do it right the first time.

  • Material Quality: Sometimes, to save on upfront costs, lower-quality materials might be chosen, which could come with less robust warranties. It pays to invest in higher-quality materials with better coverage.

  • Routine Maintenance: Manufacturers and contractors alike may require regular maintenance as part of their warranty conditions. Skipping out on routine checks might leave you uncovered.

Prorated vs. Non-prorated Warranties

When it comes to the type of warranties, they often fall into one of two categories:


These warranties reduce coverage over time. As your roof gets older, the manufacturer’s reimbursement for materials diminishes, meaning you’ll potentially pay more out of pocket for repairs with each passing year.


Conversely, non-prorated warranties offer consistent coverage during the warranty’s duration. Whether you’re in year one or year twenty, the level of coverage does not decrease, providing a steady assurance over the life of the warranty.

Choosing a Roofing Contractor with the Best Warranty

Your choice of roofing professional can make a huge difference in the warranties you get. For example, a Burlington roofing company with a solid reputation will not only provide quality installation but will also offer robust workmanship warranties. This demonstrates their confidence in their work and adds an extra layer of warranty protection. Going with a pro means you’re less likely to run into issues that could invalidate your warranty.

It’s like picking a partner for a marathon—you want someone who won’t bail when you hit mile twenty, right? The same goes for your roofer.

What’s Typically Not Covered

It’s great to know what’s covered, but equally important to know what’s generally not included in roofing warranties. Items commonly excluded are:

  • Damage from severe weather events like tornadoes or hurricanes.

  • Improper repairs are done by anyone other than the manufacturer or approved contractor.

  • Deterioration from natural wear and tear over time.

It’s essential to read the fine print and understand your warranty’s specific exclusions.

Know the Claims Process

If you ever need to file a claim, knowing the process can save you a headache. You’ll typically need to provide proof of purchase, photographs of the issue, and a detailed explanation. Staying organized with your documentation from day one can make this much smoother.

When It Comes to Your Roof, Think Long-Term

In this discussion, we’ve covered the ins and outs of what to expect with new roof warranties. Whether it’s your residential roofing needs or a commercial project, warranties are a vital part of the roofing package. Make sure you’re comfortable with the warranties offered, and don’t hesitate to ask questions.

Remember, a warranty is only as good as the company standing behind it. Do your homework and choose a roofing contractor who offers a solid warranty and has the reputation to back it up. That way, you’ll rest easy knowing you’ve made a smart, protected investment in your home.

Final Thoughts

Understanding roofing warranties is crucial for protecting your investment. A comprehensive warranty offers peace of mind, ensuring that your new shelter is secure from material defects and installation mishaps. Always prioritize due diligence, organize your roofing documents, and engage a trustworthy contractor. With the correct warranties, your roof is not just a structure; it’s a well-supported promise of durability. So, ensure you have robust warranties alongside quality materials for the ultimate roof security.