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.

HERON HOME IMPROVEMENT

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.


Primary suites with exclusive privacy
add a master or primary suite to a new second floor

Guest bedrooms and in-law suites

add a guest suite with an ensuite bathroom to your new second floor

Bonus rooms for work or play

add a bonus or media room to your second floor addition

Bathrooms with spa-like finishes

luxury second floor bathroom upgrade

Dormers and balconies

add a dormer and second floor

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.

Step

Structural Evaluation

We assess your foundation and framing to ensure safe and code-compliant vertical expansion.

Step 2

Custom Design

From the Hamptons to Greenport, our designs reflect the local coastal aesthetic and your personal taste.

Step 3

Precision Construction

Our experienced crews build with minimal disruption, carefully protecting your existing home during every stage.

Step 4

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.

Heron Home IMprovement

Improving your home with integrity

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.

heron home improvement
HERON HOME IMPROVEMENT

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.

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Take Your Home to the Next Level