Your Local, Trusted Deck Builders in New Jersey
Your backyard deserves its own stage. Somewhere to watch the sunset, host family cook-offs, or sip coffee while admiring your landscaping. Mario & Son’s Construction Group has over a decade of experience turning regular lawns into cozy retreats, thanks to our trusted, licensed, and insured team of deck builders in New Jersey. We take your custom deck projects to the next level, all at affordable prices and hassle-free guarantees. Get started today by scheduling an appointment! Our estimates are free!


The Perks of Deck Installation
Hiring our deck contractor in NJ to transform your outdoor space is more than a splurge. Allowing us to build a professional deck rewards you in the following ways:
- Expands living space without the cost of an addition.
- Creates the perfect spot for summer crab boils, birthday parties, or quiet yoga mornings.
- Provides a zone for hot tubs, outdoor kitchens, or container gardens.
Engineered handrails and footings improve safety for kids, pets, and guests.
Our Complete Decking Services

Deck Installation
Boost your curb appeal, property value, and entertainment with our elite deck installers in NJ. Our staff seamlessly blends your porch or deck with your backyard and property, for a cohesive, stunning look you’ll love for many years to come–it’ll even brave against New Jersey’s weather!

Deck Repairs
Dealing with a worn-down investment can be a hassle on your own. With our deck repair in New Jersey, you can enjoy your renovated space once again. Whether an old deck or a damaged one, we’ll efficiently fix any problems once and for all, restoring the beauty and functionality of your investment!

Deck Replacement
Sometimes, repairs aren’t enough to make a deck look brand-new. If your current deck no longer meets your needs and is a hazard to your safety, our deck building in NJ is the solution. We’ll replace any loose screws, nails, or wooden pieces, restoring your investment to its former glory.
Frequently Asked Questions
Seamless Process, Great Results
Solving all your decking needs takes a few seconds! Get in touch with one of our team members by calling (732) 539-7167 or submitting a brief contact form, and receive a free estimate in return!
We’ll discuss the details of your project thoroughly and prepare a custom deck design tailored to your living conditions, budget, vision, style, and needs. Your essence will shine through!
The deck construction begins! Our specialists work with premium decking materials, paired with cutting-edge techniques, to ensure we build a space that withstands New Jersey’s environment!
Time to relax in your improved outdoor living space! Our crew of specialists is only satisfied once you are, so we’ll conduct a quality inspection with you. Your lasting happiness is guaranteed here!


Why Customers Love Working with Us
We are professional custom deck builders through and through! Every single member of our crew is backed by rigorous training on the latest techniques in the industry, the required licenses and insurance, and more than 10 years of expertise!
We are one of the best deck companies in NJ, and our finishes are the true testament to it. We allow our premier quality craftsmanship to speak for us, unfailingly providing an end product that’s both stunning and withstands the weather and the test of time.
Your deck restoration or installation doesn’t have to be an overindulgence with us. You can revamp your outdoor living space at the most competitive pricing in the entire region by partnering with Mario & Son’s Construction Group for your decking project!
Frequently Asked Questions
When Is Deck Restoration or Repair More Appropriate Than a Full Deck Replacement?
If support beams pass moisture and load tests, resurfacing boards can extend life 5–10 years at roughly half the cost of replacement.
My Deck Is Right Next to a Pool; What's the Best Type of Low-Maintenance Material to Use?
Capped composite decking or PVC boards resist chlorine, saltwater, and sunscreen oils better than natural wood and stay cool under bare feet.
What Is the Most Durable Deck Material Between Pressure-Treated Wood and Composite?
Composite wins for longevity (expect 25–30 years with minimal upkeep) while pressure-treated wood offers a classic look but needs staining every two years.
Let Our Deck Builders in New Jersey Create a Lasting Retreat!
The quiet, stunning getaway you always wanted is right at home with Mario & Son’s Construction Group! Our top deck builders in New Jersey transform your outdoor space into the luxurious, comfortable, and durable retreat and hangout spot you always envisioned! Trust our unmatched experience and unwavering dedication to bring your dream space to life, and contact us today for a free estimate!