
Expand Your Outdoor Living Area With Custom Decks & Porches
Serving Cumming, Alpharetta, Sandy Springs, & the Surrounding Areas Since 1993

Your Trusted Deck Contractors in North Metro Atlanta
Upgrade your outdoor living with a custom deck designed to fit your lifestyle and property. At Forsyth Exteriors, we build decks in Cumming, Alpharetta, Sandy Springs, and across North Atlanta using durable pressure‑treated wood or modern composite options. Whether you want a space for family barbecues, entertaining friends, or simply relaxing outside, our team creates decks that are both beautiful and long‑lasting. With expert craftsmanship and high-quality materials, you'll be able to admire the outdoors more comfortably than ever before. Contact Forsyth Exteriors today and get a free quote for your new deck!
Types of Decks We Install
We specialize in two of the most popular decking options: pressure‑treated wood for a natural, traditional look, and composite decking for long‑lasting performance with minimal upkeep.

Pressure-Treated Wood Decks
A classic and cost‑effective choice that offers natural wood appeal with added resistance to moisture, insects, and decay.

Composite Decks
A low‑maintenance option made from a blend of wood fibers and recycled plastic that resists fading, warping, and splintering while maintaining the look of wood.

Porch Design and Construction in North Atlanta
Serving Cumming, Alpharetta, Sandy Springs, and the North Atlanta area, Forsyth Exteriors designs spaces that add comfort and durability to your home. We build porches that feel like a natural extension of your property. Our porch contractors build a wide variety of porch styles, including classic front porches, screened porches, wraparound designs, and covered back porches. Every porch we build is tailored to your home's architecture and your lifestyle, creating a space you will enjoy for many years. Contact Forsyth Exteriors today and get a free quote for your new porch!
Types of Porches We Build
At Forsyth Exteriors, we design and build porches that complement your home and your lifestyle. Whether you're looking for a welcoming front porch, a screened space to enjoy the outdoors without the bugs, a classic wraparound porch, or a covered back porch, our team creates spaces that are both beautiful and built to last.

Front Porch
A welcoming extension of your home that provides space to relax and spend time with family and friends.

Screened Porch
Enjoy the outdoors while staying protected from insects and weather.

Wraparound Porch
Expansive designs that offer multiple seating areas and a seamless flow between indoor and outdoor living.

Covered Back Porch
Extend your living space outdoors with a sheltered area designed for year‑round comfort.
What Our Customers Are Saying
Frequently Asked Questions
How do you clean a pressure-treated wood deck?
To clean a pressure-treated deck, sweep away debris, then use a mild deck cleaner and a stiff-bristle brush or low-pressure washer to remove dirt, mildew, and stains. Avoid harsh chemicals that can damage the wood.
How long does a composite deck last?
Composite decking is built to last and can typically provide 25 to 30 years or more of reliable use with minimal upkeep, making it one of the most durable deck options available.
What is the difference between a porch and a deck?
A porch is typically a covered outdoor space attached to the front or back of a home, often with a roof and railings, while a deck is usually an open outdoor platform without a roof.
Can a porch be enclosed later on?
Yes, many porches can be converted into screened or enclosed spaces over time, giving you flexibility to add comfort and protection from the elements when you are ready.