What's the difference between 3-tab and architectural shingles?

Architectural shingles are thicker, more durable, and have a dimensional appearance that mimics natural materials. They offer better wind resistance (130-150 mph vs 60-70 mph for 3-tab) and last 25-30 years compared to 15-20 for 3-tab.

Why do roofs in Northern Virginia get black streaks?

Black streaks are caused by Gloeocapsa magma, an algae that thrives in warm, humid climates. We install algae-resistant shingles with copper granules that prevent this growth for the life of the shingle.

Shingle Roofing

Architectural and designer shingle installation with algae-resistant and wind-rated options built for Northern Virginia's four-season climate.

Asphalt shingles remain the most common roofing choice in Northern Virginia, and for good reason — modern architectural shingles offer strong protection, clean aesthetics, and solid value. But not all shingles are created equal, and choosing the right product for our freeze-thaw climate matters.

We install algae-resistant (AR) architectural shingles rated for high-wind conditions. Our preferred products carry 130–150 mph wind ratings and feature copper-infused granules that prevent the black algae streaking common in NoVA's humid summers. We'll help you choose from a wide range of colors and styles that fit Northern Virginia's mix of Colonial, Craftsman, and modern-farmhouse architecture.

What to Expect

Asphalt shingle roofing remains the most popular choice for Northern Virginia homes, and for good reason — modern architectural shingles offer excellent protection, beautiful aesthetics, and the best value proposition in residential roofing. A quality shingle roof installation typically costs $8,000-$18,000 depending on home size and shingle grade.

Today's premium architectural shingles are engineered for the Mid-Atlantic climate. Products like GAF Timberline HDZ feature StainGuard Plus algae protection (essential in Northern Virginia's humid, tree-shaded conditions), LayerLock technology for 130 mph wind resistance, and a dimensional profile that mimics the look of natural wood shake or slate at a fraction of the cost.

Installation typically takes 1-3 days. We follow manufacturer-specific installation requirements to the letter, which is critical for maintaining your warranty coverage. This includes proper nail placement, adequate ventilation, and the use of compatible accessories and underlayment.

Seasonal Considerations for Virginia

Shingle installation in Northern Virginia requires attention to temperature. Asphalt shingles have a thermal activation strip that seals each shingle to the one below it — this strip requires sustained temperatures above 40°F to activate properly. While Northern Virginia rarely drops below this threshold, winter installations may require hand-sealing with roofing cement to deliver immediate wind resistance. Summer installations require early morning starts because shingles become very pliable in extreme heat, making them susceptible to scuffing from foot traffic. The ideal installation temperature range is 50-85°F, which Northern Virginia enjoys for most of the year.

Materials We Use

GAF Timberline HDZ

America's #1 selling shingle. 130 mph wind warranty, StainGuard Plus algae resistance, and LayerLock technology. Available in 20+ colors. We're a GAF Master Elite contractor — the top 2% of roofers nationwide.

CertainTeed Landmark

Premium architectural shingle with dual-layer construction for a thick, dimensional appearance. MaxDef color technology and StreakFighter algae resistance. Excellent 110 mph wind warranty.

Owens Corning Duration

Features patented SureNail technology for superior wind resistance (130 mph). TruDefinition color palette offers rich, vibrant options. Excellent choice for Northern Virginia's demanding climate.

Impact-Resistant Shingles

Class 4 impact-rated shingles from GAF, CertainTeed, or Owens Corning. Designed to withstand hail impacts and may qualify you for insurance premium discounts in Virginia.