Asphalt Shingle Roofing in Virginia

What this service includes

• Tear-off and disposal
• Underlayment and ice barrier
• Starter and ridge accessories
• Flashing
• Ventilation

Warning signs

• Granule loss
• Curling or clawing tabs
• Cracked or brittle shingles
• Exposed fibreglass mat

Common causes

• UV and heat ageing
• Wind uplift
• Impact
• Poor ventilation cooking the underside

Systems and materials involved

• Three-tab
• Architectural / laminate
• Designer / premium
• Impact-resistant (Class 3–4)

Repair or replace?

Architectural shingles commonly carry longer material warranties than three-tab. Where a roof is mid-life and undamaged, repair is usually the better value.

How the work is carried out

1. Selection and sample review
2. Approvals
3. Tear-off and deck repair
4. Install
5. Warranty registration

What affects the cost

• Shingle line and warranty tier
• Number of layers removed
• Pitch and complexity
• Accessory package (starter, ridge, ice barrier)
• Impact- or wind-rated upgrades

Virginia-specific considerations

Algae-resistant shingles are commonly specified in Virginia's humid, tree-shaded neighbourhoods where dark streaking is widespread.

Questions to ask contractors

• Which specific shingle line and colour are you quoting?
• Are starter strip and ridge cap the manufacturer's matched accessories?
• What wind rating applies, and what nailing pattern is required to achieve it?
• Are you licensed in Virginia, and what is your license number?
• Can you provide a current certificate of general liability and workers' compensation insurance?
• Who pulls the permit, and which jurisdiction issues it?
• What is included in the written scope - underlayment, flashing, ventilation, decking allowance and disposal?
• What warranty covers workmanship, and what covers materials?
• Who will be on site each day, and is the crew employed by you or subcontracted?