Khella Construction

Roofing, Siding & Masonry in Wantagh, NY

The envelope is failing and you want it fixed properly rather than patched again. Khella has built in Nassau County since 2006 and files Wantagh work with Town of Hempstead Building Department. Ten minutes south of the office.

Nassau South Shore ZIP 11793 Permits: Town of Hempstead Building Department

Roofing and siding in Wantagh

Contractor working on a residential roof and siding replacement

Wind exposure off the bay justifies the high-wind installation pattern.

The envelope that keeps salt air and driven rain out: architectural and standing-seam roofing, cedar and fibre-cement siding, windows, and the masonry that meets the ground.

We correct the ventilation and the flashing while the roof is off, because those are what actually fail, and nobody re-opens a roof to fix them later.

  • Permit filed with Town of Hempstead Building Department, and jurisdiction confirmed before drawings
  • Architectural shingle, standing-seam metal and cedar roofing
  • Cedar, vinyl and fibre-cement siding, installed over a proper rain screen
  • Full flashing replacement — step, kick-out, chimney and valley
  • Ridge and soffit ventilation corrected as part of the re-roof
  • Windows, doors and exterior trim
  • Masonry: stoops, patios, retaining walls and paver drives
  • Flood map and elevation certificate pulled at estimate stage for Wantagh parcels
Roofing & Siding — Wantagh specifics

What the Wantagh
weather does
to an envelope.

Exposure decides specification. Salt, wind and driven rain are not the same in every part of the Island, and a roof detail that lasts thirty years inland can fail in eight on the water.

What the envelope is up against

South of Merrick Road is mapped, and the canal streets flooded badly in Sandy. North is clear.

Roofs and cladding around here

1950s and 1960s capes, splits and ranches, with canal-front housing south of Merrick Road.

What the estimate must allow for

Wantagh Park and the canal network mean a lot of properties back onto water. Bulkhead condition is often the hidden cost on any waterfront project here.

Wantagh
questions,
answered.

How exposed is a Wantagh roof?

Wind exposure off the bay justifies the high-wind installation pattern.

Do I need a permit to re-roof in Wantagh?

In most cases yes, filed with Town of Hempstead Building Department. Unincorporated Town of Hempstead. Expect a longer permit queue than the smaller villages, and file accordingly. People are frequently surprised that a like-for-like re-roof still requires a permit.

Cedar, asphalt or standing seam?

South of Merrick Road is mapped, and the canal streets flooded badly in Sandy. North is clear. Exposure, budget and, in some Wantagh locations, review requirements narrow the choice. We will quote two options side by side and tell you what each costs over twenty years, not just this month.

How long does a re-roof take?

A straightforward house is two to four days, weather permitting. Siding runs longer, typically two to five weeks depending on size, cladding and how much rot we find once the old material is off.

What do you replace that others skip?

Flashing and ventilation. Step flashing, kick-out flashing, chimney and valley detail, and ridge and soffit ventilation. Those are what actually leak, and nobody re-opens a roof later to correct them.

Roofing & Siding work in Wantagh?

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