Deck Design for Maryland and Southern PA Decks

Custom Deck Builders, LLC is a design/build firm.

Please note, we do not currently offer repair or maintenance services on existing decks. Our focus is on new deck, screened porch and patio construction only. We believe that starting with a structurally sound design, built with the highest quality materials, will insure you have invested in an outdoor living space that exceeds your expectations.  We take great pride in our work and stand behind every deck we build with our 5-year labor warranty.

Initial phone/showroom consultation

Upon initial contact with us by phone or in our showroom we will discuss your project needs and how Custom Deck Builders, LLC can best meet those needs. We will review design possibilities, materials and an initial budget for your project. There is no cost commitment for this initial consultation. Once we have an understanding of your expectations we will schedule an in home consultation/site-visit. There is a $75 fee for this visit. However, this fee will be credited to the cost of the project once we enter into a contract for the work. For 15 years we have created beautiful projects that utilize the latest in high quality, low maintenance building materials and unique designs. While prices vary by project, building a new deck or screened porch will require a significant investment. After viewing our project galleries and learning about how we build high quality decks, we hope you will put your trust with our company to meet your outdoor living needs.

Here’s how the process works:

Home Visit

We will meet with you at your home to evaluate the site and take the measurements we need to accurately estimate and bid the project based on the desired scope of work.


Back at our office we will create an initial design needed to accurately estimate and bid your project.

Budget Review

Upon completing our bid we will contact you by phone to review the cost required to complete the project as we have discussed. At this time we can also make minor changes to the scope of work if necessary.

Design Review

Once you are comfortable with the budget for the project, we can meet at our showroom to review the design as well as review all material selections for your project. At this time we can also make any minor design changes.

Proposal Acceptance

Now that we have settled on a final design and scope of work, we will prepare a detailed proposal for the project, take an initial deposit and put you on our schedule. At this time we will start on the final drawings needed for the building permit and get the permit process started.

Custom Deck Builders, LLC also offers additional design services. Please inquire if you have more detailed design needs.

Click here to view the areas that we serve

Deck Builders Regions Served

  • Southern Pennsylvania: Glenville (17329), Glen Rock (17327), Hanover (17332, 17331, 17333), Spring Grove (17362), Seven Valleys (17360), New Freedom (17349), McSherrystown (17344), Shrewsbury (17361), Loganville (17342), York (17407, 17404, 17403), Stewartstown (17363)
  • Carroll County: Sykesville (21784), Eldersburg (21784), New Windsor (21776), Finksburg (21048), Westminster (21157), Union Bridge (21791), Hampstead (21074), Manchester (21102), Mount Airy (21771)
  • Baltimore County: Upperco (21155), Windsor Mill (21244), Pikesville (21282), Towson (21284, 21285, 21286), Perry Hall (21236), Lutherville Timonium (21093), Essex (21221), Catonsville (21228), Reisterstown (21136), Owings Mills (21117), Parkton (21120), Freeland (21053), Hereford (21111), Monkton (21111), Hunt Valley (21030, 21031, 21065), Cockeysville (21030)
  • Harford County: Bel Air (21014), Fallston (21047), Forest Hill (21050), Jarrettsville (21084), Sparks (21152),
  • Howard County: Glenelg (21737), Columbia (21044), Elkridge (21075), Ellicott City (21043), Fulton (20759), Hanover (21076), Highland (20777), West Friendship (21794), Jessup (20794), Lisbon (21765), Marriottsville (21104), North Laurel (20723), Glenwood (21738), Granite (21163), Clarksville (21029),Woodbine (21797), Cooksville (21723), Dorsey (21075), Woodstock (21163).