Menomonee Falls ● Butler ● Sussex ● Germantown ● Brookfield ● Wauwatosa ● New Berlin ● Waukesha ● Pewaukee ● Delafield ● Hartland ● Richfield ● Hartford ● Merton ● Colgate ● Allenton ● Westbend ● Slinger ● Jackson ● Grafton ● Cedarburg ● Mequon ● Thinsville ● Glendale ● Whitefish bay ●

Cream City Roofing & Siding Installs a complete GAF Roof System
A true GAF roofing system is more than just shingles — it’s an engineered set of components that work together to protect your home.
1. Leak Barrier Protection
Water infiltration is one of the biggest threats to your home. GAF’s WeatherWatch® and storm leak barriers provide a robust first line of defense in vulnerable areas like valleys, eaves, and roof penetrations.
2. Roof Deck Protection
Underlayment layers like Felt-Buster™ add an extra shield against moisture while allowing the roof to breathe — preventing mold and prolonging roof life.
3. Starter Strip Shingles
GAF starter shingles form a secure, straight edge and reduce the risk of wind uplift at the roof perimeter.
4. Architectural Shingles
Timberline® and other GAF architectural shingles offer advanced performance, enhanced appearance, and industry-leading wind resistance.
5. Attic Ventilation Systems
Proper ventilation balances attic airflow to reduce heat and moisture buildup, which helps prevent ice dams in winter and lowers cooling costs in summer.
6. Ridge Cap Shingles
These finishing shingles complete your roof’s protection at hips and ridges while delivering a refined, polished look.
GAF Leading Shingle Manufacture
When you choose GAF, you're in good company. Most Americans have relied on GAF shingles than any other brand. With the strongest warranties in the industry, you can have peace of mind knowing you are covered.
The GAF Promise
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GAF LayerLock Technology is a proprietary manufacturing process that mechanically fuses the common bond area of Timberline HDZ shingles at 19-21 points. This creates a 600% larger, roughly 2-inch-wide nailing zone. What does this mean for you? A WindProven™ Limited Wind Warranty with no maximum wind speed limitation.
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StainGuard Plus™ Algae Protection Limited Warranty protects your roof investment with algae resistance so powerful it allows us to offer a 25-year limited warranty against blue-green algae discoloration on many of our most popular products, including Timberline HDZ® Shingles.
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Silver Pledge Warranty is a 50-year non-prorated manufacturer's defect warranty that Cream City Roofing & Siding can offer with our GAF Certification! It also comes with a 10-year workmanship warranty backed by GAF.
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Your questions will be addressed by individuals who are knowledgeable about the product and the process.


Whether it's warranty coverage that gives you peace of mind or technology that makes your roof look and perform its best, there's a GAF diamond badge behind it.
A GAF Certified Plus contractor is a select, vetted professional authorized by GAF to offer enhanced warranties (like the System Plus Ltd. Warranty) due to their high standards in installation, licensing, and insurance. These contractors represent the top tier of roofers.
A Cream City roofer is well-trained in GAF installation and has an average of 20 years of experience in home roofing. They are not just a subcontractor; they are partnered with Cream City Roofing & Siding. They have families, enjoy their craft, and work professionally. Expect neat and professional work.
GAF Accreditation
