A Complete Guide To Our Warranties and Guarantees
When it comes to protecting your home, your roof is your first line of defense. At NISI Home Improvement, we believe that homeowners deserve quality craftsmanship, durable materials, and a solid warranty to ensure their investment lasts for decades. That’s why we offer top-tier warranties backed by Owens Corning and Directorii, giving you peace of mind that your home is in expert hands.
NISI’s Commitment to Excellence in Roofing
As an Owens Corning Preferred Contractor, NISI upholds the highest standards of roofing installation. Our team is trained and certified to install Owens Corning’s industry-leading roofing products, ensuring homeowners receive not only a beautiful and reliable roof but also the best protection available.
Additionally, NISI provides our own workmanship warranty and the Directorii Guarantee, which covers up to $250,000 in case of any issues, ensuring total confidence in your roofing investment.
What Makes NISI Different?
When you choose NISI, you’re not just getting a new roof—you’re getting a comprehensive protection plan that includes:
✅ Manufacturer-Backed Warranties through Owens Corning
✅ Workmanship Warranty to guarantee a flawless installation
✅ Directorii $250,000 Guarantee for complete financial protection
✅ Certified Owens Corning Preferred Contractor status, ensuring expert installation
Let’s break down each warranty and how it benefits you.
Owens Corning Roofing Warranties Available Through NISI
1. Standard Product Limited Warranty (Included with Every Roof)
Every roof we install with Owens Corning shingles automatically includes a Limited Lifetime Warranty against manufacturing defects. This standard warranty provides:
✔ TRU PROtection® Non-Prorated Period: Full 10 years of material defect coverage, including labor costs.
✔ Wind Resistance Warranty: Covers wind speeds up to 130 MPH when properly installed.
✔ Algae Resistance Warranty: Provides 10 years of protection against algae staining.
✔ Prorated Coverage: After 10 years, coverage remains but is prorated based on roof age.This is the basic protection provided by Owens Corning, but NISI offers stronger warranties to extend your coverage and protect your investment further.
2. System Protection Roofing Limited Warranty (Upgraded Option)
For homeowners looking for stronger, long-term protection, NISI offers the System Protection Limited Warranty. This package:
✔ Extends non-prorated coverage to 50 years for material defects and labor.
✔ Requires a minimum of three Owens Corning roofing components (such as shingles, underlayment, and ventilation) for eligibility.
✔ Ensures more comprehensive coverage beyond standard warranties.
💰 Cost: Additional cost applies. Pricing depends on the size of the roof and selected components.
3. Preferred Protection Roofing System Limited Warranty (Best Owens Corning Warranty We Offer)
As an Owens Corning Preferred Contractor, NISI can provide homeowners with an exclusive extended warranty called the Preferred Protection Roofing System Limited Warranty. This adds the following benefits:
✔ 10-Year Workmanship Coverage: Covers any installation-related issues that arise in the first decade.
✔ Non-Prorated Material Coverage for 50 Years—so your investment is fully protected.
✔ Tear-Off and Disposal Coverage: If the roof needs to be replaced due to manufacturer defects, this covers the full removal and disposal cost of the defective shingles.
This warranty combines Owens Corning’s powerful material warranty with NISI’s expert craftsmanship, giving you a fully protected, stress-free roofing system.
💰 Cost: Additional cost applies. Must be installed by NISI and registered within 60 days.
NISI’s Workmanship Warranty – Our Commitment to Quality
Beyond manufacturer warranties, NISI stands by our own workmanship warranty to ensure your roof is installed flawlessly.
✔ Covers installation-related issues for 10 years on full roof replacements.
✔ Ensures your roof is installed to manufacturer specifications.
✔ Provides peace of mind that if anything is not installed correctly, we fix it—no extra charge.This warranty is included for free on every full roof replacement we install.
Directorii $250,000 Guarantee – Unmatched Homeowner Protection
NISI is a certified Directorii contractor, which means that every roof we install is covered by the Directorii Roofing Guarantee—an extra level of security for homeowners.
✔ Deposit Protection – If a contractor takes a deposit and doesn’t finish the job, Directorii reimburses you.
✔ Contractor Fraud & Bankruptcy Coverage – If a contractor disappears or goes out of business, Directorii ensures you are fully protected.
✔ Workmanship Protection – If the contractor’s work is not done correctly, Directorii will cover the costs to fix it.
✔ Material & Product Defect Protection – If a manufacturer denies a claim or fails to respond, Directorii steps in and covers it.
✔ Maximum Coverage Amounts:
- Basic Guarantee: Up to $20,000.
- Full Coverage: Up to $250,000.
💰 Cost: The Basic Guarantee is included, but full coverage up to $250,000 is available at an additional cost.
🔹 No other roofing contractor in the area provides this level of protection! 🔹
Why Homeowners Trust NISI for Their Roof Replacement
Homeowners choose NISI Home Improvement because we prioritize quality, trust, and long-term protection. Here’s why we stand out:
✔ Certified Owens Corning Preferred Contractor – We meet strict quality and professionalism standards.
✔ Decades of Experience – Our team has years of expertise installing high-performance roofs.
✔ Transparent & Honest Communication – No hidden fees, no surprises—just top-tier service.
✔ Best Warranties Available – We back up our work, and our partnerships ensure you get the best protection possible.
Want the Best Roof Protection? Contact NISI Today!
Your roof is a major investment, and choosing the right contractor and warranty can save you thousands in future repairs and replacements. NISI offers the best manufacturer and workmanship warranties—along with Directorii’s industry-leading financial protection.
📞 Call us today at (516) 450-0411 to schedule a free roof inspection and consultation.
📧 Email us at [email protected] for more details.
🌎 Visit our website: www.nisihome.com
Don’t settle for less protection or lower-quality roofing. Choose NISI Home Improvement, and get a roof built to last—backed by the best warranties in the business!