About Us

McHenry Deck Builders in Montgomery County, PA and Chester County, PA has a solid reputation for quality, custom-designed and professionally installed outdoor decking.

Digital image of a deck with a grid pattern Real deck with grid pattern and black fences from McHenry Decks.

At McHenry Deck Builders LLC., we pride ourselves on being a family-owned deck building company that provides each customer with individual attention. We are located in Pottstown, PA, and serve Montgomery County and Chester County. Our local deck contractors have the tools, technology, and brilliant craftsmanship to ensure that your finished custom deck is both attractive and comfortable for generations to come. We understand that your deck is an important investment, and we are dedicated to providing you with the best possible service. Contact us today to schedule a consultation.

We use state-of-the-art 3D design software to show our customers their dream deck before we build it.

We are local deck builders offering the highest quality, low-maintenance decking and railing products in the Chester County and Montgomery County, PA regions.

TimberTech Azek digital logo.Trex digital image from McHenry Deck Builders.

Start with a free consultation and view your custom 3-D deck design to visualize your dream deck. 

Let our deck contractors build your beautiful new dream.

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What sets McHenry Deck Builders apart from other local deck builders in Chester County and Montgomery County, PA?


From our prompt proposals through project completion, we put the customer first.


We use only experienced, conscientious employees – not subcontractors!


We combine modern technology & materials with two generations of craftsmanship.


We have honed our skills by specializing in Decking to ensure our customers get the best experience.

"Thank you so much for all your hard work! We love our new deck! Thanks Again!"

Keva & Sharon · Gilbertsville, PA

"Thanks so much for the great deck & the great customer service! We'll definitely be recommending you to family and friends."

Nancy & John · Gilbertsville, PA

"Thank you for doing a great job on our deck. We are absolutely thrilled with the finished product."

PJ & Mindy · Spring City, PA