When you invest in siding for your Portland-area home, you want more than just good looks; you want long-term protection, performance, and peace of mind. That’s why many homeowners choose James Hardie® fiber cement siding. Known for its durability and weather resistance, Hardie siding is also backed by one of the strongest warranties in the exterior remodeling industry. But what exactly does the warranty cover? And how can working with a James Hardie Preferred Remodeler like LADA Exteriors make a difference in how that warranty protects you? In this post, we’ll walk you through the key features of the James Hardie warranty, explain what’s covered (and what’s not), and highlight how window replacement and other home upgrades can further maximize your return on investment.
The Basics: James Hardie’s Industry-Leading Warranty
James Hardie provides a 30-year limited warranty on its siding products and a 15-year limited warranty on its ColorPlus® Technology finish. This is a non-prorated warranty, meaning the coverage doesn’t diminish over time—a feature that sets it apart from many competitors.
The 30-Year Product Warranty covers manufacturing defects in the siding material for three full decades, ensuring long-term performance and protection. The 15-Year ColorPlus® Finish Warranty guarantees against peeling, cracking, and chipping of the factory-applied color, so your home stays beautiful with minimal maintenance. Additionally, the warranty is transferable, meaning it can be passed on to the next homeowner—an attractive benefit if you plan to sell your home in the future.
Whether you plan to stay in your home for the next 20 years or list it next year, this warranty adds substantial value and buyer confidence.
What the Warranty Covers And What It Doesn’t
The warranty is designed to protect against product defects and manufacturing failures. However, it doesn’t cover issues resulting from improper installation, neglect, or natural disasters. Specifically, it does not apply if:
- The siding was installed incorrectly or outside of James Hardie’s best practices
- The product was damaged due to acts of nature (flooding, earthquakes, etc.)
- There is damage due to improper maintenance or water penetration from adjacent areas, like roofs or windows
That last point is important, many siding issues originate near window frames, sills, or flashing. If your windows are leaking or deteriorating, they can void your siding warranty. This is one of the reasons LADA Exteriors often recommends upgrading to new windows or performing window replacement as part of a siding project.
Why a James Hardie Preferred Remodeler Makes a Difference
James Hardie’s Preferred Remodeler Program is designed to ensure that its products are installed only by contractors who meet the highest standards of quality and reliability. LADA Exteriors is proud to be part of this exclusive network. As a Preferred Remodeler, we adhere to James Hardie’s best practices and installation techniques, stay current through ongoing training and product certification, and maintain a strong track record of customer satisfaction. We are fully licensed, insured, and committed to complying with all local building codes. Choosing a certified contractor like LADA Exteriors not only guarantees expert installation, it also helps preserve your James Hardie warranty, which can be voided by improper workmanship.
Why Combine Siding with Window Replacement?
One of the most efficient and cost-effective ways to upgrade your home’s exterior is to pair siding replacement with window replacement. When both projects are completed at the same time, you benefit from better waterproofing, more energy-efficient seals, and a cohesive design that boosts curb appeal.
At LADA Exteriors, we install high-quality vinyl windows that are built to last. They’re low maintenance, energy-efficient, and available in a variety of trim colors and configurations to match your James Hardie siding. Whether you want a classic white finish or bold black-trimmed new windows to give your home a modern touch, we’ll make sure everything is installed to exacting standards.
Warranty Protection Through Proper Maintenance
To keep your warranty in good standing, it’s important to follow a few simple maintenance guidelines. Start by inspecting your siding at least once a year for any signs of damage, cracking, or separation. Clean the surface with a soft brush and water to remove mildew, dirt, and buildup. If your siding was painted on-site rather than factory-finished, be sure to repaint it as needed using approved products. It’s also essential to monitor and maintain the sealant around windows and doors, as those areas are vulnerable to moisture. Lastly, avoid using high-pressure washers or harsh chemicals that could damage the finish.
Routine maintenance not only preserves your warranty, but it also helps your siding perform at its best for decades to come.
Added Resale Value and Peace of Mind
When buyers see James Hardie siding installed by a Preferred Remodeler like LADA Exteriors, they know they’re getting quality. Add in the transferrable warranty and the visual impact of modern siding and new windows, and you have a powerful combination that adds serious curb appeal and resale value.
Many Portland homebuyers specifically look for homes with fiber cement siding and vinyl windows because of the reduced maintenance and energy efficiency. These improvements often result in quicker sales and higher offers, especially in competitive neighborhoods.
Why LADA Exteriors Is the Right Choice
At LADA Exteriors, we’ve been helping homeowners in Portland and the surrounding metro area protect and beautify their homes for over 25 years. We don’t just install siding, we build long-lasting relationships based on trust, transparency, and workmanship that speaks for itself.
As a full-service contractor, we can handle your entire exterior upgrade from James Hardie siding to expert window replacement and trim detailing. Every project is completed with care, professionalism, and full adherence to warranty standards.
Get Protected Today with Our Help
If you’re thinking about replacing your siding, make sure you do it with confidence. Choose a product backed by one of the best warranties in the business and a team that knows how to protect it. LADA Exteriors is your James Hardie Preferred Remodeler and trusted local expert for new windows, vinyl windows, and exterior transformations that stand the test of time.
Contact us today for a free consultation and discover how we can help you protect your home and boost its long-term value.