Hallmark Windows and Siding installs CertainTeed architectural (dimensional) shingles on homes throughout Maryland, Northern Virginia, and Washington D.C. With over 30 years of experience and thousands of roofs installed, we deliver expert craftsmanship backed by industry-leading warranties. Get instant pricing or call for a free estimate today.
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20% OFF Shingle Replacement!
Offer ends May 31, 2026
What Are Architectural Shingles — and Why Upgrade?
Dimensional Depth & Beauty
Architectural shingles use a dual-layer construction that creates rich shadow lines and a three-dimensional appearance — mimicking the premium look of natural wood shake or slate at a fraction of the cost. They dramatically elevate your home’s curb appeal and resale value.
Superior Durability
Heavier and thicker than standard 3-tab shingles, architectural shingles withstand the harsh weather cycles common in Maryland, DC, and Northern Virginia — from summer heat and humidity to winter ice and wind. CertainTeed Landmark shingles are UL 2218 Class 3 impact resistant, protecting your home from hail and storm damage.
Longer Warranties
Architectural shingles come with significantly better warranty protection than 3-tab products. CertainTeed Landmark shingles include a lifetime limited transferable warranty, 25-year algae resistance, and up to 110 mph wind coverage — giving you lasting peace of mind for your investment.
CertainTeed Landmark® — America’s Best-Selling Architectural Shingle
The CertainTeed Landmark® is the #1 selling architectural shingle in America. Its dual-layer fiberglass construction delivers exceptional strength and a beautiful, dimensional appearance. Available in 21+ colors, Landmark shingles complement virtually any home exterior — and Hallmark’s installation crews have placed them on thousands of homes across Maryland, DC, and Virginia.
- Lifetime Limited Transferable Warranty
- UL 2218 Class 3 Impact Resistant — hail & storm protection
- UL Class A Fire Resistance — highest fire rating available
- 25-Year StreakFighter® Algae Resistance — keeps your roof clean longer
- 110 mph Wind Resistance — upgradeable to 160 mph
- NailTrak® Technology — precision nailing zone for reliable installation
- QuadraBond™ Technology — shingle layers bonded for maximum durability
- 21+ color options to match any home style
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CertainTeed Landmark® PRO — The Premium Upgrade
Looking for even more performance and curb appeal? The CertainTeed Landmark® PRO steps up with a heavier, multi-layer construction that delivers deeper shadow lines and a more luxurious appearance. Its extra weight adds increased resistance to wind and weather — and it comes with an extended 30-year StreakFighter® algae warranty. For homeowners who want the absolute best architectural shingle, Landmark PRO is the answer.
- Lifetime Limited Transferable Warranty
- UL 2218 Class 3 Impact Resistant — superior impact protection
- UL Class A Fire Resistance
- 30-Year StreakFighter® Algae Resistance — 5 years longer than standard Landmark
- 110 mph Wind Resistance — upgradeable to 160 mph
- 10-Year SureStart™ Protection — full replacement coverage in early years
- Heavier Multi-Layer Construction — deeper shadow lines, premium appearance
- NailTrak® Technology — fast, accurate, professional installation
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30+ Years
Local Experience
Maryland, DC & Virginia
Lifetime
Limited Warranty
Transferable
Class 3
Impact Resistant
UL 2218 Certified
110 mph
Wind Resistance
Up to 160 mph available
Why Choose HALLMARK.
- 5-Star and A+ Consumer Ratings from our customers.
- Family owned and operated in the DC metro area for over 30 years.
- Licensed, Bonded and Insured.
- References in YOUR NEIGHBORHOOD.
- Next-day roofing available — most jobs completed in a single day.
- Material, Labor and Performance Warranties on all installations.
- Excellent CertainTeed manufacturer warranties, including lifetime coverage.
- We Also Install James Hardie Siding and Replacement Windows.
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Get Your Free Architectural Shingle Estimate Today
A new CertainTeed roof from Hallmark protects your home, boosts its value, and looks great for decades. Call us or fill out the form above — we’ll get you pricing fast, with no pressure and no obligation.
