Sunroom Design & Construction

Do you love spending time outside but want to increase the livable space of your home without adding onto the deck or patio? A sunroom is the perfect solution.

A sunroom allows you to enjoy expansive outdoor views with the perks of air conditioning and protection from bugs and mosquitoes. If you want a new sunroom for your home in Columbia, Ellicott City, Severn, or a nearby area in Maryland, Diamond Decks can help. We have experience building both cathedral-style and marquee-style sunrooms.

Custom Sunrooms from Diamond Decks

Our sunroom designers work with the homeowner during the design phase to create a perfect outdoor living space that matches your home. Our sunrooms can be constructed from pressure treated pine or a low-maintenance vinyl material. During our consultation, we will work with you to choose:

  • Design options
  • Location
  • Lighting
  • Flooring
  • Other custom options

Diamond Decks sunroom builders are some of the best in the business! Attention to detail and craftsmanship are our top priorities, and the owner of the company is visible daily to ensure complete customer satisfaction. Our crews build one sunroom at a time without leaving to work on other projects. This enables us to stay true to proposed completion dates and allows you to enjoy your investment in a timely manner.


Combine the Beauty of Outdoors with Indoor Comfort & Convenience

Whether you like to eat breakfast while enjoying the sunrise or want a space that emphasizes your beautiful garden and landscaping, a sunroom is the addition you need. Sunrooms, which are room additions with glass walls, combine the beauty of the outdoors with indoor comfort and convenience, giving you the best of both worlds.

Sunroom additions:

  • Offer expansive views
  • Increase livable space
  • Enhance the interior and exterior of homes
  • Can improve the curb appeal and value of homes

Diamond Decks builds both cathedral- and marquee-style sunrooms.

  • Marquee: A marquee-style sunrooms features a roof that slopes from the side of your home.
  • Cathedral: A cathedral-style sunroom features a vaulted ceiling and glass transoms.

Sunroom Builders in Maryland

If you’re looking for a sunroom builder serving Columbia, Ellicott City, Severn, Annapolis, and surrounding areas in Howard and Anne Arundel County, you’ve come to the right place. Diamond Decks is the only name you need to know!

For 20 years, we’ve helped local homeowners with their sunroom design and construction needs. Feel free to view our photo gallery and contact us to learn more about our services or to get a free consultation for your project!

Our Service Area

We build amazing custom decks and outdoor environments throughout Maryland, including: Annapolis, Bethesda, Columbia, Crofton, Davidsonville, Elkridge, Ellicott City, Frederick, Gaithersburg, Gambrills, Hanover, Millersville, Odenton, Olney, Pasadena, Potomac, Rockville, Severn, Severna Park, Silver Spring, Upper Marlboro.