Mon - Fri: 8:30 - 5:00

About Our Company

Welcome to Pinnacle Window & Siding of Woodstock, GA

Pinnacle Window & Siding of Woodstock, GA has earned a reputation of being one of Georgia's finest when it comes to replacing windows and entry doors. There may be other good companies, but there is none better. Although others have come into the market after us with similar names, we are the original and only Pinnacle Window & Siding based in Woodstock GA. Offering a gold standard in customer service and outstanding workmanship for more than 35 years.

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100% Client

A Proven
Track Record

Our Recent Reviews

Direct from the Factory

Premium Windows and Doors at Unbeatable Prices

Discover a comprehensive range of replacement windows and doors at Pinnacle Window & Siding in Woodstock, GA, designed to cater to your specific needs and budget. Our factory-direct approach guarantees certified installation at competitive prices, with all our products boasting Energy-Star and AAMA Gold label certification for maximum energy efficiency.

If you're in the market for beautiful, energy-efficient replacement windows installed with unparalleled craftsmanship, it's time to schedule a free consultation with us. We pride ourselves on our no-pressure approach and transparent pricing, with no "buy today" gimmicks. Unlike other companies, we don't require all parties to be present to receive an estimate.

Serving the North Metro Atlanta and North Georgia areas, including Marietta, Roswell, Alpharetta, Milton, Johns Creek, Kennesaw, Acworth, and Sandy Springs, we're the go-to choice for residents seeking new windows or doors in the Atlanta area. Contact us today for a hassle-free, complimentary quote.

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Pinnacle Window & Siding: Where Quality Meets Affordability.

Flexible Financing Options Available for All Our Products.

Meet Our Team

Pinnacle's Team Members

Lee Fuller

Lee Fuller


Cole Wacaster

Cole Wacaster


Dennis Williams

Dennis Williams

Sales Manager

Why We Stand Out

Commitment to Excellence

Experienced Advice

With over 35 years in the industry, Pinnacle Window & Siding of Woodstock, GA is not just a service provider but a partner in turning your visions into reality. We actively listen, provide valuable suggestions, and leverage our vast experience to achieve the desired outcome.

Transparent Pricing

Trust in our transparent pricing model. With us, there's no fear of hidden costs, subpar work, or unexpected price hikes. Our extensive experience ensures we provide an upfront, accurate estimate, reflecting the true value of our quality services.


The value of a product is only as good as its installation. With Pinnacle, rest easy knowing our expert installation not only enhances product performance but also ensures you don't risk voiding the manufacturer's warranty.

What Our Clients Say

Real Feedback from Satisfied Homeowners