Detached and attached garages, additions, and garage-to-living-space conversions from an experienced, family-owned crew. Foundation, framing, roofing, electrical, and finish handled under one roof, with a free estimate in writing before the first footer is poured.
A garage is one of the highest-value things you can add to a Southern Maryland property, covered parking, real storage, a workshop, or a whole extra room. As a garage builder serving Calvert, St. Mary's, and Charles County, Gray & Sons Contracting takes a garage project from the first footer to the final coat of paint, so you're never handing off between separate trades mid-build.
Freestanding one-, two-, and three-car garages sited to work with your lot, driveway, and setbacks. Poured foundation, framed and roofed to match your home, sided and trimmed, with the wiring and lighting you need. Detached builds keep noise, fumes, and hobby mess away from the house.
Adding a garage onto the house, tied into the existing structure, roofline, and siding so it looks original rather than bolted on. Attached builds share a wall with the home, add convenient interior access, and often come in a bit lower in cost than a comparable detached garage.
Turning an underused garage into a home office, gym, bedroom, in-law suite, or playroom. As a garage conversion contractor, we insulate, frame, run electrical and HVAC, and finish floors, walls, and ceilings so the space reads as a true room, and we handle the permitting so it's done to code.
Insulated steel and carriage-style doors plus quiet belt-drive and smart openers, set and balanced correctly. Whether it's part of a new build or a standalone upgrade, doors that run smoothly and safely for years.
Builds designed around how you actually work, extra ceiling height, dedicated circuits and outlets, workbench walls, overhead storage, and room for equipment, boats, or a project car. Function first, finished to look good.
A detached garage generally runs about $20,000 to $55,000, with a basic one-car build at the low end and a finished, insulated two-car garage with electrical and upgraded siding at the high end. Four things move that number most: the size (a one-car versus a two- or three-car footprint changes everything downstream), the foundation and site work your lot requires, how much electrical, lighting, and heating you want, and the level of interior finish, bare studs and a slab cost far less than insulated, drywalled, and painted space. Attached additions and conversions price differently based on how they tie into the existing house. We walk your property and put the real number in writing.
Whether you need parking, storage, or another room, a well-built garage is one of the most practical additions you can make to a Maryland home.
We build on poured concrete foundations and slabs, frame with quality dimensional lumber and engineered headers, and match your home's exterior with vinyl, fiber-cement, or LP siding and architectural asphalt shingles from manufacturers like GAF and Owens Corning. Garage doors and openers come from established names such as Clopay and LiftMaster, chosen for durability and parts availability. Everything is built and installed to manufacturer spec and local code so the structure lasts and the warranties hold.
We build garages throughout Calvert, St. Mary's, and Charles County across Southern Maryland, including Prince Frederick, Solomons, Lusby, Huntingtown, Dunkirk, Owings, St. Leonard, Leonardtown, California, Lexington Park, Hollywood, Waldorf, and La Plata. See our full service area.
Because we're a full home improvement company, a garage project never leaves you coordinating a foundation crew, a framer, a roofer, and an electrician yourself. A new garage is close cousin to a home addition, a conversion is really an interior remodel once the shell is done, and the same crew that frames and finishes the build also handles the roofing that ties it into your home. One call, one crew, one standard from the slab to the shingles.
Detached, attached, or a conversion of the one you've got, tell us how you'll use the space and we'll walk your lot and get you a free written estimate.