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Services

Home additions and extensions on Long Island

Extensions of all sizes and styles, with close attention to the architectural detail that makes an addition look like it was always part of the house.
Rear addition with columns, French doors, and a paver patio

An addition is judged from the curb. If the siding does not line up, the trim is a different profile, or the new windows sit at a different height than the old ones, everyone can tell. We specialize in all sizes and styles of extensions, and we pay close attention to architectural detail so the new space blends with the original structure.

That can be a rear addition that opens onto a patio, a garage addition with carriage doors, a great room with timber trusses, a sunroom, or a second story. Inside, the new rooms get the same trim, doors, and floors as the rest of the home, so the seam between old and new disappears.

All permits and plans are handled, professionally and quickly.

Before and after

A whole home rebuild, outside.

Vinyl siding off, house wrap, new cedar shake, a new portico at the front door, and a covered porch over the deck. September 2024 to spring 2025.

The whole home rebuild
Rear of the rebuilt house in cedar shake with white trim, a bay window, and the deck
Before: rear of the house in white vinyl siding, with the deck and stairs
Whole home rebuild, rear of the house, September 2024 to May 2025.Drag to compare
Before: white vinyl colonial with a farmer's porch and a two car garageBefore, September 2024
The finished front from the air: cedar shake, a new portico with an arched window above, and the P. Cullen and Son truck in the driveAfter
The front: white vinyl and a farmer's porch, then cedar shake, a new portico, and an arched window above it.

Questions

Home Additions questions

Will the addition match my house?
That is the point. We pay close attention to architectural detail, from siding and trim to window lines, so the extension blends with the original structure.
Do you handle permits and plans for an addition?
Yes. All permits and plans are handled, professionally and quickly.
What size additions do you build?
All sizes and styles, from a single room to a full second story. Tell us what you have in mind in the Quick Form.

Service area

Home Additions across Nassau and Suffolk.

We work across both counties, in every town. These town pages are a start.

Serving all of Nassau and Suffolk counties. Don't see your town? Pat covers it. Call 631-368-1847.

The whole service area

Home Additions

Tell us about your project.

The Quick Form takes a minute. Or call Pat directly. Either way, you talk to the family whose name is on the company.

Quick Form

Tell us about your home and what you want to do. Pat Cullen will get back to you.

What do you want to do to your home?

Choose all that apply.

When do you want to start?

Or call Pat at 631-368-1847

Have plans or a sketch? Email them to Pat after you send this form: Hamatime@optonline.net

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