Workmanship Warranty Policy

A Workmanship Warranty You Can Actually Read

At West Country Roofing, we believe homeowners should be able to review the actual structure of a workmanship warranty instead of being given vague promises that one exists.

This page clearly outlines what our workmanship warranty covers, what it does not cover, how later alterations may affect coverage, and how the claim process works — so you can move forward with full clarity.

Coverage Matrix

What Our Workmanship Warranty Covers

Our workmanship warranty is intended to cover installation-related defects where failure is directly caused by improper roofing practices, detailing errors, material misuse, or neglect of accepted installation standards within the contracted scope of work.

Shingle Blow-Offs Caused by Installation Error
Loss of shingles caused by improper fastening, improper starter installation, incorrect nailing pattern, insufficient fastening quantity, or installation methods that fail to properly secure the shingles to the roof deck as intended.
Improper Shingle Fastening
Fasteners driven too high, too low, angled, overdriven, underdriven, crooked, or otherwise placed outside proper fastening zones in a way that compromises shingle hold, sealing, wind resistance, or long-term system performance.
Leaks Caused by Negligent Fastener Placement
Leak conditions caused by nails installed too close to butt joints, offsets, keyways, seams, vulnerable transition points, or other sensitive areas where poor fastener placement creates a direct water-entry pathway or weakens the shingle assembly.
Improper Ice & Water Shield Installation
Failures caused by incorrectly installed self-adhered membrane, including poor overlap practice, incomplete sealing, missed critical areas, poor tie-ins, improper termination, or installation methods that allow water intrusion where waterproofing protection should have been achieved.
Improper Synthetic Underlayment Installation
Underlayment-related failure caused by improper lapping, wrinkling, tearing, poor fastening, misalignment, inadequate coverage, improper tie-ins, or installation methods that allow water to track beneath the roofing system rather than being safely shed downslope.
Improper Material Selection for the Situation
Installation failure caused by using materials or methods that were unsuitable for the roof condition or transition involved, such as failure to use proper waterproofing methods in dead valleys, failure to reinforce highly vulnerable leak zones, or use of components unsuited to the assembly.
Dead Valley Waterproofing Failure
Leak conditions resulting from failure to properly waterproof dead valleys, slow-drain valleys, trapped-water zones, or similar critical areas where standard water-shedding methods alone are not sufficient and a more robust waterproofing strategy is required.
Improper Valley Installation
Failures related to incorrectly installed valley assemblies, including poor metal placement, improper shingle cutback, poor alignment, inadequate overlap, improper fastening, insufficient sealing at critical joints, or other detailing errors that compromise water control.
Defective Metal Flashing Installation
Installation-related failure involving valley metal, step flashing, apron flashing, headwall flashing, chimney flashing, counterflashing tie-ins, transition flashing, or termination metals where improper detailing, fastening, overlap, or sealing causes reduced performance or leakage.
Failure to Manually Seal Critical Metal Joints Where Required
Leak or vulnerability caused by failure to hand-seal critical joints or laps where accepted best practice, detail condition, or assembly risk required manual sealing, including valley joints, headwall terminations, difficult transitions, or other vulnerable metal intersections.
Lifted, Raised, or Improperly Seated Metal
Metal components that lift, bulge, kick up, tent, warp out of position, or otherwise sit improperly due to poor installation, including raised valley metal, lifted headwall flashing, distorted step flashing lines, or metal details that interfere with proper water shedding.
Improper Penetration Flashing Installation
Leaks or defects caused by improper installation of plumbing flashings, exhaust vent flashings, goosenecks, skylight flashings, or similar penetrations where the waterproofing detail, tie-in, fastening, or shingle integration was not properly executed.
Improper Starter Installation
Failures caused by starter shingles being omitted, reversed, misaligned, improperly overhung, improperly fastened, or otherwise installed in a manner that reduces edge protection, sealing performance, or wind resistance at the eaves and rakes.
Improper Ridge Cap Installation
Defects caused by poorly installed ridge cap shingles, including improper nail placement, poor alignment, inadequate fastening, failure to seal vulnerable terminations, or cap installation methods that reduce weather resistance or shorten service life.
Improper Roof-to-Wall or Transition Detailing
Leak conditions caused by deficient tie-ins where roofing meets walls, dormers, chimneys, slope changes, raised structures, or adjoining roof sections, including improper overlap logic, poor sequencing, bad flashing integration, or incomplete weatherproofing.
Exposed or Improperly Protected Fasteners
Installation defects involving exposed fasteners, poorly sealed fastener penetrations, misplaced fasteners in vulnerable water paths, or fastening details left insufficiently protected in areas where long-term exposure can lead to premature leakage.
Improper Sequencing of Roofing Components
Failure caused by installing components in the wrong order, including membrane, underlayment, flashing, starter, shingles, ridge, or transitions being sequenced in a way that breaks proper water-shedding logic and creates avoidable risk of intrusion.
Localized Installation Defects Causing Premature Failure
Any isolated workmanship-related deficiency within the roofing system that leads to premature leak development, material displacement, or compromised water shedding where the cause is determined to be installation-related rather than external damage or unrelated aging.
Your Rights Respected

Independent Inspections & Repairs Will Never Be Used to Blanket Void Coverage

Some contractors attempt to restrict third-party inspections or repairs as a condition of maintaining their workmanship warranty. At West Country Roofing, we don’t view independent scrutiny as a threat; we welcome it as part of doing things properly.

Warranty FAQ

Workmanship Warranty FAQ

Below are answers to some of the most common questions homeowners may have about workmanship warranty coverage, exclusions, third-party inspection, later alterations, maintenance responsibilities, and the claim process.

Are leaks automatically covered?

No. A leak is not automatically considered a workmanship warranty issue simply because water entered the building. The cause of the leak must first be assessed. Some leaks may result from workmanship-related deficiency, while others may result from storm damage, structural movement, later third-party alterations, material defects, building-envelope issues, or other conditions outside workmanship responsibility. Coverage depends on verified cause, not just the existence of a leak.

Do third-party inspections void the warranty?

No. West Country Roofing does not treat qualified third-party inspection as something that automatically voids workmanship warranty protection. Homeowners should be free to have their roof reviewed by a qualified outside professional if they want an independent opinion.

Does another contractor touching the roof void the whole warranty?

Not automatically. Our position is that later contact, later work, or later alteration should be assessed reasonably and locally. If another contractor damages, penetrates, modifies, or disturbs a specific area of the roof, that may affect coverage in that affected area. That does not automatically mean the entire roof loses warranty coverage.

Do later additions like solar, vents, or mounted equipment affect coverage?

They can. Later additions such as solar installations, satellite mounts, added vents, HVAC penetrations, or similar work may affect workmanship coverage in the specific area that was altered, penetrated, or disturbed. Coverage is evaluated based on whether the later work changed the original roofing detail, interrupted waterproofing logic, or contributed to the failure being claimed.

Are manufacturer defects covered under workmanship warranty?

No. Manufacturer defects involve the roofing products themselves rather than the way they were installed. Those situations are generally separate from workmanship warranty and may instead fall under whatever manufacturer material coverage is available, if applicable. Workmanship warranty addresses installation-related failure, not defects originating from manufacturing.

Does maintenance matter for workmanship warranty coverage?

Homeowners are expected to take a proactive approach to maintaining their roofing system. Annual inspections are strongly recommended to identify early signs of wear, damage, or developing issues before they progress. Basic maintenance—such as keeping valleys and drainage areas clear of debris—also plays an important role in long-term performance. Failing to maintain the roof or delaying action on minor, visible issues can allow small problems to escalate into more significant damage. A workmanship warranty is designed to cover installation-related defects, not to replace routine upkeep or ongoing care of the roofing system.

Can hidden problems beneath the roof be covered if they were not visible during installation?

Not unless those conditions were specifically identified and included in the contracted scope of work. Hidden rot, concealed structural weakness, pre-existing moisture damage, or substrate conditions that were not visible or reasonably discoverable during the roofing project are generally outside workmanship responsibility unless they were specifically addressed as part of the work performed.

What if emergency repairs or temporary patching are done by someone else?

Emergency action may sometimes be necessary, but later tarping, sealant application, temporary patching, or repair work by others can affect how the original roofing detail can be assessed afterward. That does not automatically void the entire roof warranty, but it may affect evaluation of only the altered area if the original condition has been changed in a way that compromises the roofing system in the affected area.

How do I make a workmanship warranty claim?

The best first step is to contact West Country Roofing and explain the concern in as much detail as possible. If available, photos and project details can help with early review. From there, the affected area can be inspected to determine probable cause. If the issue is confirmed to fall within workmanship responsibility, corrective action can then be outlined based on the condition and scope of the concern.

Workmanship You Can Rely On

Built Properly. Backed Properly.

A roofing system is only as good as the way it’s installed. If you’re looking for a contractor that stands behind their work with clear standards, honest coverage, and no fine print games — we’re here to help.

admin@westcountryroofing.ca
778-721-5553