Asphalt Shingle Roofing

Drive any Georgetown street, from the brick ranches of San Gabriel Heights to the newest blocks of Parkside on the River, and asphalt shingles cover nearly every roof you pass. They win here for unsentimental reasons: lowest cost up front, fast installation, easy repairs, and when hail totals a roof, an insurance claim replaces like for like without drama.

Three tiers, one material

Three tab is fading from the local market: wind ratings lag, hail forgiveness is minimal, and the price gap to architectural has narrowed enough that few roofers still recommend it for a whole house. Our architectural vs three tab comparison covers the exceptions. At the other end, impact rated shingles carry UL 2218 Class 3 or 4 ratings, and in a county that sees hail most springs, the Class 3 vs Class 4 decision is mostly arithmetic: upgrade cost against premium savings and avoided deductibles.

Heat is the quiet variable

Hail gets the headlines, but heat does the daily damage. Asphalt is an oil based product, and long runs of 100 degree afternoons bake the volatiles out of it until shingles turn brittle, curl at the corners, and shed granules in quantity. South and west slopes take the worst of the exposure and age first, which is where an inspector should look before anywhere else.

What quality installation looks like

Shingles fail at the details, not in the field. The habits that separate a roof that reaches year 18 from one that quits at 12:

• Six nails per shingle, driven flush on the nail line, for storm wind
• Starter strips at both eaves and rake edges, not cut up field shingles
• New flashing and pipe boots, never old ones reused under new shingles
• Ice and water membrane in the valleys, synthetic underlayment across the field
• Ridge ventilation cut and capped correctly, matched to soffit intake

Ask each bidder to name the shingle line, underlayment, and accessories in writing. Manufacturer installer programs are part marketing, part credential, but a roofer certified by the brand they are quoting can usually offer stronger warranty tiers, and that is worth asking about.

What it costs and what moves the number

Published industry cost data for the Georgetown area puts full architectural shingle replacement between $9,000 and $18,000 on a typical 2,000 sq ft home, roughly $4.50 to $7.50 per square foot of roof. Pitch, stories, decking condition, and roofline complexity move quotes inside that band, and the full breakdown lives in our replacement cost guide.

One more habit worth copying from careful buyers: if you live under an HOA, get the shingle line and color approved before you sign anything. Sun City and most of the newer west side communities review roof changes, and a delayed approval costs far less than a redone roof.