Question 1

What types of additions do you build?

Accepted Answer

Second-story additions (full and partial), rear additions (great rooms, dining, suites), primary-suite additions (350–500 sq ft on average), bump-outs (4–12 ft deep), kitchen additions, in-law suites, and home extensions. We've built 320+ additions across Long Island since 2008 — our book is well-stocked with examples.

Question 2

How long does a second-story addition take?

Accepted Answer

A full second story on a ranch or split runs 16–24 weeks from demo to final. A partial second is usually 10–14 weeks. Rear additions typically run 12–18 weeks. Design and permitting add 2–4 months on the front end. We give you a Gantt chart before signing so you know what each week looks like.

Question 3

Will we need to move out?

Accepted Answer

Sometimes, sometimes not. Rear and bump-out additions usually don't require it. Full second-story additions typically do — the roof opens for 2–3 weeks and the HVAC is compromised. We plan rental timing in the Gantt chart and often help you find a short-term furnished option. Some clients keep living there through the dust if they have a buffer zone.

Question 4

Do you work with my architect?

Accepted Answer

Yes, regularly. We work with about a dozen LI architects on a repeat basis — Meyer Davis, Mojo Stumer, Saparito Design, and others. If you've hired your own, we'll come to the first meeting and review drawings for constructability and cost before you lock specs. If you haven't, Tim Novak, AIA is in-house and draws our most-common additions.

Question 5

What's the price range for a typical addition?

Accepted Answer

Our typical addition lives between $180K and $650K. A bump-out is usually the low end, a primary suite in the middle, and a full second story at the top. Price scales with square footage, finish level, and structural complexity. We give a firm fixed-price quote after the walk-through — not a range, not a T&M estimate, an actual number you can sign.

Question 6

Will an addition appraise for what it cost?

Accepted Answer

In most Long Island markets, yes — especially on the North Shore and in established Nassau villages. Additions historically appraise at 80–105% of cost in the first year, and rise with the market. We share appraisal data from past projects during your estimate so you can make the investment with eyes open.

Home Additions across Long Island.

Addition consultation

Seven addition configurations

Second-Story Addition

Rear Addition

Primary Suite Addition

Bump-Out Addition

Kitchen Addition

In-Law Suite

Home Extension

Sunroom Addition

Currently framed across Long Island

Second-Story Addition — Manhasset, NY

Rear Kitchen Addition — Garden City, NY

In-Law Suite Addition — Huntington, NY

About home additions

Ready to add the room you always wanted?