Contact us today to schedule your FREE consultation!
355 Sunrise Highway West Babylon, NY 11704
631.422.9190
Full-Service Dormer Construction, Built Around the Way you Live
From initial dormer design and architectural plans to permits, framing, roofing, siding, and interior finishing, Shells Only provides full-service dormer construction for homeowners across Long Island. Whether you’re expanding a Cape, adding a second-floor dormer, creating extra bedrooms, or making room for a growing family, our team helps turn underused space into a natural, functional extension of your home.
Licensed & Insured • Family-Owned
Serving Nassau & Suffolk County
A Dormer That Give You Room To Grow
A dormer can completely change the way your home lives. Whether you need extra bedrooms, a larger primary suite, another bathroom, a home office, or simply more usable second-floor space, the right dormer can add comfort, function, and long-term value to your home.
At Shells Only, we bring decades of Long Island remodeling experience to every dormer project. From front dormers and rear dormers to full second-floor dormers and custom roofline changes, our team helps guide the project from the first conversation through construction and final walkthrough.
We understand that adding a dormer is a major project. That’s why we focus on planning, communication, and clean execution from start to finish.
SEE WHAT'S POSSIBLE
A dormer can make your home feel dramatically larger without leaving the neighborhood you love. Browse our work for ideas, inspiration, and examples of how Long Island homes can be transformed with the right design and construction team.
Our Process
1
Schedule a
Free Consultation
Schedule a good time to discuss your new dormer project!
2
In-Home Measurements
A representative will visit your home and take extensive measurements of your space.
3
Review & Approve Plans
You will review drawings of your dormer and when it's absolutely perfect, approve!
4
Permit Approval
Our team helps coordinate the necessary permits so construction can begin with a clear plan in place.
5
Construction
The fun part! Construction of your new space! Trade specialists work together to make your vision come to life.
6
Final Walkthrough
Review your new dormer with your project manager to make sure everything looks great and your project gets closed out. Enjoy your space!
Every dormer project is different. The size of the dormer, type of roofline, existing structure, layout changes, plumbing needs, finishes, and permit requirements can all affect the final cost.
That’s why we start with a real conversation. We’ll help you understand your options, what may be involved, and how to approach the project in a way that makes sense for your home, your family, and your budget.
Let's Talk About Your Remodeling Goals!
West Babylon, NY 11704
Suffolk License # 10251 HI
Nassau License # H1880590000
Southampton License # 1503
East Hampton License # 5520
Long Beach License # 4087
HOURS
Mon - Fri
Sat-Sun
9:00 am – 6:00 pm
Closed