Mon–Fri 8am–5pm
HomeServicesKitchen RemodelingBathroom RemodelingDecks & Screen PorchesFlooring & TileFinished BasementsWindows & DoorsGalleryAboutContactHome Improvement Tips Request Free Estimate (240) 794-2274
Decks & Screen Porches

Custom Deck & Screen Porch Builder in St. Mary's County, MD

Composite and pressure-treated decks and screen porches for homes from Lexington Park and California to Leonardtown, Hollywood, and Mechanicsville — permits handled from start to finish. Veterans & active duty military: 10% off, up to $1,000. Mention it at your estimate.

Deck & Porch Brands We Install — Click to Explore Products

Decks and Screen Porches for St. Mary's County Homes

From our home base in California, MD, we build decks and screen porches all over St. Mary's County — Lexington Park, Great Mills, Leonardtown, Hollywood, Mechanicsville, and Charlotte Hall. That covers ground-level platforms, multi-level decks, and screened rooms that stretch the outdoor season into spring and fall.

St. Mary's County is surrounded by water — the Patuxent, the Potomac, the Chesapeake Bay, and the creeks in between. On waterfront lots we build with marine-grade substructure, or marine-grade framing topped with composite decking made for saltwater areas, so the deck stands up to salt air and moisture year after year.

We install Trex, TimberTech, and Fiberon composite decking, along with pressure-treated lumber when a project calls for it. Our crew handles the whole build: footings, framing, decking, railings, stairs, and the final inspection.

Deck Permits in St. Mary's County

A new deck or porch in St. Mary's County is permitted as an addition through the Department of Land Use & Growth Management — the county's residential permit application lists "Porch/Deck" as its own addition type. The same application asks whether the property sits in the Chesapeake Bay Critical Area, the zone within 1,000 feet of tidal water where building near the shoreline gets closer review. We prepare and submit the application, and you can follow its progress in the county's eTRAKiT system.

Homes inside Leonardtown's town limits also need the town's own zoning and building permits. We take care of both.

Our Deck & Porch Services

  • Composite deck design & construction
  • Pressure-treated decks
  • Screen porch enclosures
  • Deck railings (cable, aluminum, composite)
  • Pergolas & shade structures
  • Stair design & installation
  • Deck restoration & repairs
  • Multi-level deck design
  • Outdoor lighting integration
  • Permit acquisition & inspections
Most residential decks take 1–3 weeks to complete depending on size and complexity. A simple ground-level deck may take 5–7 days; a multi-level deck with built-ins can take 2–4 weeks. We provide a detailed schedule at your free estimate.
Composite deck costs in Southern Maryland typically range from $15,000–$50,000+ depending on size, material grade, and features. Trex, TimberTech, and Fiberon all offer multiple price tiers. We provide detailed itemized quotes so you can make the best decision for your budget.
Yes. In St. Mary's County a new deck or porch is permitted through the Department of Land Use & Growth Management, with extra steps for waterfront lots in the Critical Area and for homes inside Leonardtown town limits. We prepare the plans, submit them, and meet the inspector.
Composite decking (Trex, TimberTech, Fiberon) is virtually maintenance-free, resists fading and staining, and typically carries a 25–30 year warranty. Pressure-treated wood has lower upfront cost but requires annual maintenance. We can walk you through both options at your consultation.

Get Your Free Estimate Today

No pressure. No runarounds. Just honest work by a licensed Southern Maryland remodeling team. Veterans & active duty military: 10% off, up to $1,000. Mention it at your estimate.

Licensed & Insured  |  MHIC #118450  |  Same-Day Response
Maryland Home Improvement Commission (MHIC) License #118450 · Licensed & Insured