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Pittsburghs Premier Deck Builder


Our Services

  • Custom Azek Decking 

  • Custom Trex Decking

  • Roof Over existing Deck

  • Complete Remodeling

  • Kitchen Remodeling

  • Bathroom Remodeling

  • Home Interior 

  • Flooring

  • Deck lighting 

  • Basement Finishing 




& Accountable

About Us

Pittsburgh's Decking company of choice

A-Line Construction is a local Decking company in the Pittsburgh area that offers materials such as Trex, Azek, and TimberTech. Custom decking takes a unique set of skills and specialized tools, to ensure that your custom deck will last for a lifetime. If your looking for top notch decking materials, And top notch workmanship call A-Line Construction today. No job is too small.

A-Line Construction can install a unique set of lights under your roof over your deck or on your decking steps. This special touch to your custom deck will not only keep your family and guest safe but truly give you the "Custom" look that you want. By installing decking materials like Trex and Azek you won't have to worry about staining your deck every year, you can now enjoy your Pittsburgh custom deck as soon as the weather allows. Or you can install a roof over your deck so even when the weather may not be the greatest your composite deck is under cover, and you enjoy every minute. 

Pool side decks are also something that A-Line Construction (Pittsburgh decking company) addresses. By installing an Azek decking material which is PVC, it will allow you and your guest to layout poolside. With the Azek decking you can take advantage of the real wood grain look, that will also double down as a slip prevention. With Azek the decking material patterns do not repeat as often as other. It keeps your PVC decking material looking as natural as the real wood without the headache of staining all the time. 


Recent Pittsburgh Decking Projects

TestimonialsFrom Google

Doug and his team communicated the timeline with us well and worked daily to complete our second story composite deck and stairs. We also used their electrician for lighting and we are very happy with the deck. I would definitely recommend them to anyone looking for deck installations.


Doug and his team did the demolition and construction of two decks at my home. His team worked efficiently together and they kept my yard clean every day. I am very happy with both of the decks and expect to hire A-Line again for another job next year.


Doug and his crew did a great job building our deck to surround our new pool. Very responsive, attention to detail and hardworking. They were at my home everyday at 730 and worked all day til 330-4. Highly recommend

Mr. Andrews

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