Second Story Additions
Our modern lifestyle has us working from home more and more. This makes it even more important to separate work and play. We can help you create an at home detached office or studio to work and live your best life.
Build Up, Not Out — Second-Story Additions by Heron Home Improvement
Serving Suffolk County & Eastern Long Island — from Amagansett to Yaphank
Maximize your home’s potential without sacrificing your yard. A second-story addition by Heron Home Improvement gives Eastern Long Island homeowners the space they need while preserving the charm and footprint of their coastal property. Whether you’re expanding a classic beach cottage in Montauk or upgrading a family home in Southold, we design and build additions that blend seamlessly with your existing structure—and stand up to the elements of shoreline living.
Your remodel starts here.
Popular Second-Story Additions on the East End
Whether you live in East Quogue, Southold, Bellport, or East Hampton, Heron Home Improvement is your trusted partner for coastal siding and trim upgrades done right. We understand the nuances of shoreline weather, historic district considerations, and the elevated expectations of Long Island homeowners.
FEATURE
Primary suites with exclusive privacy

FEATURE
Guest bedrooms and in-law suites

FEATURE
Bonus rooms for work or play

FEATURE
Bathrooms with spa-like finishes

FEATURE
Dormers and balconies

HERON HOME IMPROVEMENT
Why Choose a Second-Story Addition on Long Island?

Expand Your Living Space
Double your square footage to add bedrooms, bathrooms, home offices, or even a full master suite—without needing to move.
Protect Your Outdoor Space
Keep your yard for entertaining, gardening, or just enjoying the sea breeze—ideal for homes in tight lots or scenic areas.
Boost Home Value
In Suffolk County’s competitive real estate market, a well-designed second-story addition adds curb appeal, functionality, and resale potential.
Designed for Coastal Conditions
We use moisture-resistant materials, hurricane-rated windows, and advanced flashing techniques to ensure long-term durability near the water.
What’s Included in Our Process
1
Structural Evaluation
We assess your foundation and framing to ensure safe and code-compliant vertical expansion.
Custom Design
From the Hamptons to Greenport, our designs reflect the local coastal aesthetic and your personal taste.
Precision Construction
Our experienced crews build with minimal disruption, carefully protecting your existing home during every stage.
Interior & Exterior Finishing
We complete your addition with thoughtful interior design and matching exterior siding, trim, and roofing—so it looks like it’s always been there.
Improving your home with integrity
Proven Experience
With years of specialized experience we understand the intricacies of remodeling in Eastern Long Island.
Clear Communication
We follow a company-wide policy of daily progress communication, so you’ll always know where your project stands and what’s coming next.
All-in-one-place
From demolition to final touches, our skilled team manages every step. Every phase is handled through Heron Home Improvement for a smooth, stress-free experience.

Trusted Across Suffolk County
From Shelter Island and Wainscott to Riverhead, Bellport, and Mattituck, Heron Home Improvement has delivered thoughtful, durable second-story additions tailored to the unique challenges of coastal living. We proudly serve homeowners in Quogue, Cutchogue, East Quogue, Remsenburg, North Sea, and more.
Heron home improvement
Take Your Home to the Next Level
Ready to build up instead of moving out? Let Heron Home Improvement design a second-story addition that gives your family more space and lasting value—crafted with care for life on the East End. Contact us today to schedule a consultation.