Rooftop composite deck with glass railings and skyline views.
Trusted Deck Builder Serving Manhattan
Custom Decksin Manhattan, NY
Manhattan's trusted custom deck builder. Rooftop and backyard decks in pressure-treated, cedar, and composite with railings, stairs, and built-in seating, built to code and finished with clean craftsmanship you can see.
- 15+
- Years Experience
- 500+
- Projects Done
- 100%
- Satisfaction
Get a free estimate in 60 seconds
Same-day response. No obligation, no hidden fees.
Why Choose Us
Why homeowners trust Dougy for Custom Decks
Pressure-treated & cedar
We build with durable, weather-resistant lumber chosen for the NYC climate and your budget.
Composite options
Low-maintenance composite decking that looks great year after year with minimal upkeep.
Custom railings & stairs
Vinyl, wood, and metal railings plus integrated staircases designed for safety and style.
Built to code
Every deck is engineered to meet NYC building codes and permit requirements.
Free written estimates
Transparent, no-obligation pricing so you know the full cost before we start.
Workmanship guaranteed
We stand behind every build — clean job sites and quality you can count on.
Our Process
A clear path from first call to final walkthrough
01
Free Consultation
We visit your property, measure the space, and discuss your vision.
02
Design & Estimate
You get a clear design plan and a written, no-obligation estimate.
03
Permits & Materials
We handle permits and source quality materials for your build.
04
Build
Our skilled crew constructs your deck with precision and care.
05
Final Walkthrough
You inspect the finished deck and sign off before we leave.
What's Included
Deck materials, features & styles
From a rooftop retreat to a full outdoor living room, we tailor every deck to your Manhattan property, your lifestyle, and your budget.
Pressure-treated lumber
Cost-effective, durable, and treated to resist rot and insects.
Cedar decking
Natural beauty and warmth with excellent weather resistance.
Composite decking
Low-maintenance, long-lasting boards that never need staining.
Railings & stairs
Custom railings and staircases built for safety and curb appeal.
Built-in seating
Integrated benches and planters that make your deck feel finished.
Deck styles
Rooftop, multi-level, and platform designs to fit any space.
Our Work
Recent Custom Decks projects
“Dougy and his crew built our rooftop deck and we couldn't be happier. Clean work, honest pricing, and they finished on time.”
Michael R.
Manhattan, NY
FAQ
Questions, answered
Ready to start your custom decks project?
Two ways to get started — call now or request a free estimate. We'll respond within one business day. No obligation.
Call Now
631-839-6476
Visit Us
13 East Maple Street, Valley Stream, NY 11580
Open Hours
Monday 9 AM – Friday 5 PM
Request a Free Estimate
Fill out the form and we'll get back to you within one business day.