G&J General Contractors LLCDeck builder in Baltimore, MD

G&J General Contractors LLC is ranked #5 of 270 deck builders in Baltimore by CR Score, with 59 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

G&J General Contractors LLC is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 8 AM – 2 PM. On Saturdays it is open 8 AM to 2 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Baltimore and 12 towns within 25 miles: Glassmanor, Oxon Hill, Fort Washington, Oxon Hill-Glassmanor, Bethesda, Friendly, Accokeek, Potomac, Hillcrest Heights, Bryans Road, Marlow Heights and Temple Hills. The list is based on the business's location and the usual service radius for deck and patio building. Confirm your address is covered when you call.

G&J General Contractors LLC has a rating of 5.0 from 34 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call G&J General Contractors LLC on (301) 792-1573. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.