Wood and composite decks designed and built for your backyard and your budget. CBJ Home Improvement has been building custom decks from Baltimore to Jarrettsville, Bel Air, and Aberdeen with over 32 years of hands-on experience.
"I can honestly say they look better than I expected. They were professional and full of integrity — they returned my calls, answered every question, and the masons were kind and actually cleaned up after the job. Our neighbor was so impressed they want CBJ to do their sidewalks too. We will definitely be using them again!"
Two things: #1 grade lumber with no knots and a proper stain job. That's it. Get those right and your deck will hold up for decades. Cut corners on either one and you're looking at warping, splitting, and rot within a few years.
#1 grade lumber is straighter, denser, and free of the knots and defects that weaken boards over time. Knots are weak points — they shrink differently than the surrounding wood, crack open, and let moisture in. That's where rot starts. #2 lumber is cheaper upfront, but it's full of knots and imperfections that break down faster. In Maryland's climate — hot summers, freezing winters, rain and snow — #2 lumber can start showing serious wear in 5–7 years. #1 lumber holds its structure for 15–20+ years with proper maintenance. Good lumber mixed with a good stain job can make a deck last almost forever.
Find Out More About the StainCBJ uses CWF Flood stain on every lumber deck we build. It's one of the best penetrating stains on the market for a reason — it soaks deep into the wood fibers and protects from the inside out against UV damage, moisture, and mildew. Most importantly, CWF can be applied right away on new pressure-treated lumber. Other stains require you to wait weeks or even months for the wood to dry before application — leaving your brand new deck sitting unprotected through whatever weather comes.
CWF holds up through Maryland's harsh weather cycles. Hot, humid summers. Freezing winters. Rain, snow, and everything in between. It doesn't peel or flake like film-forming stains — it wears gradually and evenly, which means easier maintenance down the road.
Here's the thing most people don't realize — staining a deck is high-risk work. If it's done wrong — applied too thick, in the wrong conditions, on wood that isn't prepped properly — it can ruin the entire deck. Blotchy, uneven, peeling stain doesn't just look bad, it fails to protect the wood. And once a bad stain job soaks in, you can't just redo it easily. You need someone with the skill and experience to get it right the first time.
CBJ's crews have been staining decks in Baltimore with over 32 years of hands-on experience. We know how to prep the surface, read the weather conditions, and lay the stain evenly so it protects and looks great for years.
CBJ Home Improvement builds custom wood and composite decks across Baltimore, Rosedale, Parkville, Edgewood, Abingdon, Laurel, and surrounding areas. From single-level decks to multi-tier entertainment platforms, we design and build to your exact specs and budget.
We handle everything from permits to the final railing — one point of contact from start to finish.
Common questions about building a deck in Baltimore. Still have more — just call or send us a message.
Fill out the form and we'll get back to you as soon as possible. No pressure, no obligation — just a real conversation about your deck.
We serve homeowners throughout Baltimore and surrounding communities. Click your area to learn more.
