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Custom Deck Builders in Ellicott City, MD

Aluminum decks and custom decks

Professional Deck Builders in Maryland

Decks are often considered an excellent way to increase the square footage of a house without the hassles of constructing a new room. Whether you’re considering adding a deck to your home solely to improve its value or to provide a place for your family to relax outdoors, turn to Diamond Decks. We can help you create your outdoor oasis that is not only relaxing but also functional for your needs.

Whether you’re looking for a screened-in porch, covered deck, or handicap accessible deck, we are the experts you need in the Ellicott City area to design and build your dream deck from the ground up.

Ready to start your deck project or screened-in porch in Ellicott City? Contact Diamond Decks today for deck construction in Maryland.


Ellicott City Deck Builders

We have been installing decks in the Ellicott City, Maryland area since 1992, so we have the experience needed to create your ideal deck. Our level of knowledge has even been recognized by the North American Deck and Railing Association (NADRA), which has certified us as a Master Deck Professional—making us one of the few companies in Maryland to receive the distinction.

To receive service from a company that has been recognized for its services, contact Diamond Decks online or at (443) 688-6072.

Want to see more images of our work? Click here to visit our gallery. »

Custom Deck Design & Installation in Ellicott City, MD

Our team of trained deck builders can completely customize a deck to meet your needs. With our know-how and skill set, we’ll account for the size and shape of your home, along with the space available for your deck, as we draw up plans for your new addition. Shape and scale aren’t the only factors to consider, though, and it’s important to think about materials.

The Advantages of Custom Decking

There are many benefits when you invest in a custom deck with us. And by working with us, you get plenty. With Diamond Decks on your side, you can anticipate:

  • Diverse design options. Our porch and deck builders in Silver Spring have extensive experience in handling decking projects of all types. From a full home wraparound deck to a personalized or small family decking option, we can design the perfect fit to match your home.
  • Superior materials. By using durable and gorgeous composite materials, we can give you access to plenty of appearance and color options for a customized deck that is truly unique.
  • A deck built to endure. We want to provide you with a deck you can rely on for years and years, which is why we take our projects very seriously.
  • Access to total maintenance support. Via routine inspections and deck sealing and resurfacing, you’ll get a deck that looks as great as the day it was installed for a long time.
  • And much more!

To start taking advantage of a custom deck in your home, contact us online or at (443) 688-6072.

Deck Resurfacing

If you are tired of looking at your old, warped deck, you can resurface it if the structure is still in good condition. Diamond Decks offers resurfacing services in Ellicott City for decks that just need a “facelift.” You can choose from a number of different materials when resurfacing your deck, so even if you had a wood deck before, you could replace it with composite decking.

Screened-In Porches in Ellicott City

No matter what style, size, or features you want your porch to have, Diamond Decks can make it happen. You can choose between pressure-treated wood or PVC, each of which comes with its own benefits. No matter which material you choose, our trained installers will create a completely customized screen room to meet your exact specifications.

Best of all, our installers can make your new screened porch as inviting as any other room in your house, complete with all of the amenities you’d expect, such as:

  • A ceiling fan that circulates air throughout the porch
  • Lighting that allows you to use your screen porch at night
  • Skylights
  • Automatic retractable screens
  • And much more

Contact Diamond Decks today to learn more about all of the features your next screened-in porch in Ellicott City could have!

Low-Maintenance Wood & Composite Decking

Depending on which decking you choose, your deck’s aesthetics and maintenance needs could change drastically. You can choose from real wood or composite decking. At Diamond Decks, we only offer the finest in low-maintenance decking from many respected manufacturers, such as:

  • Fiberon
  • Trex®
  • Timber Tech
  • Shoreline
  • Wolf
  • And others

No matter which type of decking you’re interested in, contact Diamond Decks today for more information. Our deck contractors are happy to answer all of your questions and provide numerous customer testimonials that praise the quality of our decks. Also, feel free to ask about our other services, which include screen porch installationpatio construction, deck sealing, and more.

Why Choose Diamond Decks for Custom Decks in Ellicott City?

Diamond Decks is a small, locally owned and operated deck contracting company that has been serving the Ellicott City area since 1992! From the start, we’ve prioritized terrific customer service, unparalleled craftsmanship, and the use of high-quality and long-lasting materials.

All of our satisfied customers can attest to the quality workmanship and professional attitude we bring to every job. We offer a five-year warranty—five times the industry standard—because we believe in building products that last.

If you’re looking for a deck builder in Ellicott City, contact Diamond Decks today online or at (443) 688-6072! 

Diamond Decks200 Verified Reviews


  • "My wife and I are very pleased with our recent experience with Diamond Decks. Our interaction with everyone from the company was great from the schedulers on the phone to the men who did the work. William remained in close communication with us until the job was completed and we were satisfied. The deck itself is beautiful and of excellent quality. We will be recommending Diamond Decks to everyone we know. -Kev Mitchell, Piney Orchard, MD"
    Customer: Kevin and Winnie
    Address: Odenton, Maryland
    Date: 07/18/2017
3D model of a grey deck on a blue house - Deck Professionals in Glen Burnie - Diamond Decks
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