Khella Construction

Home Additions & Dormers in Patchogue, NY

You need more room and moving is worse than building. Khella has built in Suffolk County since 2006 and files Patchogue work with Incorporated Village of Patchogue Building Department. About forty-five minutes east.

Suffolk South Shore ZIP 11772 Permits: Incorporated Village of Patchogue Building Department

Adding on in Patchogue

Timber-framed second-storey addition under construction on Long Island

Tight lots push additions upward. Existing foundations on pre-war village houses need checking before a second storey goes on.

Shed and full dormers, second storeys, rear extensions and in-law suites, engineered to carry properly on the house you already have.

We survey the existing framing and foundation before drawing anything, so nobody promises you a bedroom the house cannot carry.

  • Permit filed with Incorporated Village of Patchogue Building Department, and jurisdiction confirmed before drawings
  • Structural survey of the existing framing and foundation before design
  • Shed dormers, full dormers and full second-storey additions
  • Rear and side extensions, in-law and accessory apartments
  • Steel and LVL beam work where the span calls for it
  • Roof, siding and window matching so the addition does not announce itself
  • Phasing that keeps the house liveable and weather-tight throughout
  • Flood map and elevation certificate pulled at estimate stage for Patchogue parcels
Additions & Dormers — Patchogue specifics

Your existing
house is the
first constraint.

An addition is a structural question before it is a design one. What Patchogue houses were originally built to carry, and what incorporated Village of Patchogue Building Department will approve, together decide how much room you actually get.

What you are adding onto

Dense village housing including a lot of pre-war stock, newer downtown apartment development, and waterfront property on the bay.

Who reviews the addition
Incorporated Village of Patchogue Building Department

Patchogue Village issues its own permits. Outside the village line it is Town of Brookhaven, and the two are not interchangeable.

What most often forces a redesign

Patchogue has had one of the most active downtown redevelopments on the Island. Commercial fit-out here happens alongside constant other construction, and coordination is part of the job.

Patchogue
questions,
answered.

Can I put a dormer or second storey on my Patchogue house?

Usually, but the existing structure decides. Tight lots push additions upward. Existing foundations on pre-war village houses need checking before a second storey goes on.

Will an addition in Patchogue need a variance?

Patchogue has had one of the most active downtown redevelopments on the Island. Commercial fit-out here happens alongside constant other construction, and coordination is part of the job. We check setbacks and lot coverage against incorporated Village of Patchogue Building Department requirements before design, so a variance is a deliberate choice rather than a surprise three months in.

What kind of house am I adding onto?

Dense village housing including a lot of pre-war stock, newer downtown apartment development, and waterfront property on the bay. That original construction determines whether the foundation and framing can carry a second floor, which is the first thing we survey.

Can we stay in the house during the work?

Usually yes. We phase so the house stays weather-tight and liveable, keep the dust contained, and sequence the roof opening around the forecast rather than the calendar.

Does an addition trigger anything else in Patchogue?

It can. The waterfront and the streets nearest the river and bay are mapped and have flooded. In Suffolk, adding a bedroom or bathroom can also trigger a County sanitary upgrade. Both get checked at estimate stage, not at inspection.

Additions & Dormer work in Patchogue?

Tell us what you are planning. We will walk the property, price it line by line, and tell you honestly whether the budget and the scope line up.

Request an estimate (516) 667-5695