Understanding Roofing Warranties: Workmanship vs. Manufacturer in Oklahoma

Choosing a new roof is a significant investment for any homeowner, especially in Tulsa and the surrounding Oklahoma areas where extreme weather demands robust protection. While the quality of materials is crucial, the warranties backing those materials and the installation itself are equally vital. Understanding the difference between workmanship and manufacturer warranties, and what they truly cover, can save you considerable stress and expense down the line. At Proof Construction, our 37+ years of dedicated service in Northeast Oklahoma mean we don’t just install roofs; we stand behind them. Our “We Stand Under Our Roofs” guarantee is a testament to our commitment, and we believe in educating homeowners so they can make informed decisions about their roofing investment and navigate the complexities of warranty claims, especially under Oklahoma’s Title 36 insurance regulations.

The Two Pillars of Roofing Protection: Workmanship and Manufacturer Warranties

When you invest in a new roof, you typically receive two distinct types of warranties:

1. Manufacturer’s Warranty

This warranty covers defects in the roofing materials themselves (e.g., shingles, metal panels, underlayment). It is provided by the company that manufactured the products.

What it Covers: Defects in the material’s composition, manufacturing process, or performance under normal conditions. This can include issues like cracking, blistering, fading (to a degree), or failure to withstand typical weather the product was designed for.
Types:
- Limited Lifetime Warranty: Common for higher-end asphalt shingles and metal roofing. It typically covers the material for as long as you own the home, but often has prorated clauses for older roofs.
- Prorated vs. Non-Prorated: This is a critical distinction. A non-prorated warranty covers the full cost of replacement materials and labor for a specified period (e.g., the first 10-20 years). A prorated warranty means the manufacturer’s contribution towards repairs or replacement decreases over time, with the homeowner bearing a larger percentage of the cost as the roof ages. Most “lifetime” warranties have a prorated component after an initial non-prorated period.
- Specific Coverage: Warranties often have specific terms regarding wind speed resistance, hail impact ratings (e.g., Class 4), and algae/stain resistance. Ensure the product’s rating meets or exceeds the threats common in Oklahoma’s climate.
Requirements: Manufacturers usually require that materials be installed by certified or licensed professionals according to their specifications. Failure to comply can void the warranty.
Claim Process: Filing a claim often involves significant documentation, and the manufacturer may send an inspector. The process can sometimes be lengthy.

2. Workmanship Warranty

This warranty covers errors or issues related to the installation of the roofing system. It is provided by the roofing contractor who performed the work – in our case, Proof Construction.

What it Covers: Faulty installation practices that lead to problems. This includes issues like improper nailing, incorrect flashing installation, inadequate sealing, or damage caused during the installation process itself.
Types:
- Contractor-Specific: Warranties vary greatly between roofing companies. Some offer basic coverage, while others provide robust, long-term guarantees.
- Length and Scope: Proof Construction’s “We Stand Under Our Roofs” guarantee is a testament to our confidence, offering coverage that reflects our 37+ years of experience. We offer [**Note:** *This is where you would specify the actual length and details of Proof Construction’s workmanship warranty, e.g., “a 10-year non-prorated workmanship warranty”*].
- Prorated vs. Non-Prorated Workmanship: Similar to manufacturer warranties, some contractors offer prorated coverage for their workmanship, meaning their responsibility diminishes over time. Proof Construction focuses on providing non-prorated coverage for the duration of our stated warranty period.
Importance in Oklahoma: Given Oklahoma’s severe weather, improper installation (e.g., inadequate sealing or fastening of shingles/metal) can lead to catastrophic failure during high winds or hail. A strong workmanship warranty protects you from these installation-related failures.
Claim Process: Usually simpler than manufacturer claims, involving direct contact with the contractor.

Why Proof Construction’s Workmanship Warranty is Superior

In the competitive Tulsa roofing market, especially after storm events, many “storm chasers” offer seemingly attractive warranties. However, their longevity and commitment are often questionable. Proof Construction’s difference lies in:

37+ Years of Local Experience: We’ve seen decades of Oklahoma weather impact roofs. Our installation methods are proven to withstand these conditions, and our warranty reflects that confidence. Many fly-by-night companies disappear after a season, leaving homeowners with voided warranties.
“We Stand Under Our Roofs” Guarantee: This isn’t just a slogan; it’s our promise. It signifies our dedication to quality and our commitment to stand by our work long after the job is done. We are a stable, local presence you can rely on.
Adherence to Manufacturer Specifications: We install materials according to each manufacturer’s strict guidelines, ensuring their warranty remains valid. This diligence prevents conflicts that can arise when a roof problem occurs, and both the manufacturer and contractor point fingers at each other.
Understanding Oklahoma Regulations: We are knowledgeable about regulations like Oklahoma’s Title 36 insurance code, which governs how insurance companies handle claims and repairs, ensuring our processes align with legal requirements and benefit our clients.

Navigating Warranty Claims: Workmanship vs. Manufacturer

If you experience a roofing issue, the first step is to determine the likely cause:

Identify the Problem: Was it a recent storm event (hail, high winds)? Or did the issue appear gradually over time?
Contact the Right Party:
- If the issue appears to be a material defect (e.g., premature granule loss, manufacturing flaw), contact the manufacturer or your roofer to initiate a manufacturer’s warranty claim.
- If the problem seems related to how the roof was installed (e.g., shingles lifting due to improper sealing, flashing leaks), contact your roofing contractor to initiate a workmanship warranty claim.
Provide Documentation: Have your original contract, warranty documents, and any photos of the issue ready.
Work with Your Contractor: Even if the issue is a manufacturer defect, Proof Construction can assist in navigating the claim process, leveraging our relationships and expertise.

Protect Your Investment with Confidence

A strong workmanship warranty from a reputable contractor like Proof Construction, combined with a solid manufacturer’s warranty, provides the most comprehensive protection for your roofing investment. Don’t underestimate the importance of installation quality – it’s the foundation upon which the manufacturer’s warranty relies and the direct protection against installation errors.

For unparalleled expertise and a warranty you can truly depend on in Tulsa and beyond, trust Proof Construction. Our decades of experience and “We Stand Under Our Roofs” guarantee ensure your peace of mind.

Contact Proof Construction today to discuss your roofing needs and learn more about our comprehensive warranty coverage.