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Blackrock Decks is the best for custom built decks in Utah

The peace of mind that comes custom built decks in Utah by Blackrock Decks.

Blackrock is a trusted name when it comes to custom decks, railing, and other outdoor living solutions in Utah. With over 40 years of experience serving homes across the Wasatch Front, our team has established a solid reputation for delivering high-quality craftsmanship and exceptional customer service. Whether you want to transform your space with a custom backyard deck, add a pergola or custom roof to your outdoor space, or install a stylish railing system, Blackrock has the expertise and skills to bring your vision to life. If you’re looking for reliable and professional deck and railing installers in Utah, look no further than Blackrock

  • We believe in quality over quantity
  • Amazing customer service
  • Returning customers
  • Industry-leading craftsmanship warranty
  • We have the manpower to get jobs done quickly
  • Our craftsmanship is award-winning
  • We are full service from start to finish
  • All of our installers are Trex Pro certified
  • We handle all permits, approvals, and engineering
  • We can handle any deck challenge with our creative design solutions
  • We handle all warranty registration with Trex on behalf of our customers
  • All construction is done in accordance with state and local building codes
  • Our staff is friendly, reliable, experienced, unique, and detail-oriented
  • Up to a 10 year Trex labor warranty because we are Trex Pro certified

Our standards vs other decking company’s upgrades.

Let us build you the custom deck of your dreams.

Why our customers choose Blackrock Decks.

And why we’re a top custom deck builder in Utah.


Blackrock Decks builds hundreds of decks each year for extremely satisfied customers.


Quality if ALWAYS our number one goal, no matter the size of the project.


Our customers love our communication and coordination from start to finish.


At Blackrock Decks, out customers trust us and know they are going to get exactly what they paid for.


Blackrock Decks is a fully licensed, insured, and certified Trex Pro Platinum deck contractor in Utah.


Our standards are other decking company’s upgrades.

Contact us for an estimate.

Ready to get building? So are we. Contact our team to schedule an estimate on custom built decks in Utah.