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Why Choose Blackrock?

The peace of mind that comes with Blackrock Decks.

The Blackrock team has over 40 years of experience serving the Wasatch Front. We specialize in custom decks, railing, custom roofs, pergolas, patios, and more. Here are our values:

  • 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 deck of your dreams.

Why our customers choose Blackrock Decks.

And why we're a top 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.