How do I get a quote?

Call (914) 488-7805 or send the form. We pick up. We look at the work on site, then you get a number for the scope we will do.

Do you subcontract the work?

The person who answers is the crew that shows up. We do not hand your house to a random sub after the quote.

What jobs do you not list as a lead service?

This site still has other trades from older work. The jobs we want the phone for are carpentry, demolition, kitchens, bathrooms, patios, and walls. If your job is something else, call anyway and we will say if it is us.

When were you founded?

Manuel Alvares founded the company in Ossining in 2015. The shop is still on Madison Avenue.

STONE PATIOS & WALKWAYS

Stone patios, paver walkways, and driveways installed by our own crew — hardscape that adds beauty and value to every home in Westchester County.

24/7 emergency crews. We pick up.
Construction and landscaping from one shop.
Call now or send the form. Same-day follow-up.

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We can start on your home.

What jobs does JA Construction take?

The jobs we want on the phone are finish carpentry and room work, selective demolition, kitchens, bathrooms, stone and paver patios, and retaining or garden walls. Those pages are written for Westchester and Fairfield County, Connecticut — with Ardsley, Pleasantville, and Chappaqua called out first. Other trades still have URLs from older site structure. Use the links below if you already know the job. If you do not, call. We will tell you if it is us before you spend a Saturday waiting on a no-show.

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Where does JA Construction work?

The truck leaves 7 Madison Ave, Ossining. Westchester County is the home market — Ossining, Ardsley, Pleasantville, Chappaqua, White Plains, and the county at large. In Connecticut we take Darien, Stamford, and Greenwich when the job fits the crew. You get the same Ossining phone. Open an area page for the town, then the job under it, or skip that and call (914) 488-7805.

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Construction in Ossining

Carpentry, demolition, kitchens, and bathrooms. One crew from Ossining. Call if the job cannot wait.

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All construction

Do you build patios and walls?

Patios and stone walls for freeze-thaw. Same company, same Ossining phone.

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All landscaping

Our work

JOBS ON THE GROUND.

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How does a job start?

No sales pitch. Call, we look, you get a number, we build.

01
Call or send the form
We pick up. Tell us the job.
02
We look at the work
On site in Ossining and nearby towns.
03
You get a quote
What we will do and what it costs.
04
We start
Same crew that answered the phone.

Where do you work?

Shop at 7 Madison Ave, Ossining NY 10562, USA. Westchester and Connecticut from Madison Ave.

All service areas

2015Est.

Updated August 2026

JA Construction & Landscaping in Ossining, NY

JA Construction & Landscaping LLC is the Ossining construction and landscaping crew at 7 Madison Ave, Ossining, NY 10562. We take carpentry, demolition, kitchen remodels, bathroom remodels, patios, and walls. Call +1 (914) 488-7805. We pick up, including nights and weekends. The truck leaves Madison Avenue. We also take work across Westchester County — including Ardsley, Pleasantville, Chappaqua, and White Plains — and in Fairfield County, Connecticut: Darien, Stamford, and Greenwich. Manuel Alvares founded the company in Ossining in 2015. The person who answers the phone is the crew that shows up. If you already know the job, use the links on this page. If you do not, call.

Call +1 (914) 488-7805

Sample cards

WHAT HOMEOWNERS WROTE.

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These cards are examples of the layout. When you paste the Google Places API key in Information → Google Business Settings and save, real GBP reviews replace them.

A. M., Ossining

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“They did the kitchen carpentry in our Ossining house. Showed up, looked at the room, gave a number, and built what they quoted.”

Sample layout

R. L., White Plains

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“Bathroom remodel from Madison Ave. Same people on the phone and on site. Wet walls were honest. We would call them again.”

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J. K., Ossining

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“Stone patio and a short wall so the grade held. They walked the yard first. No catalog price from a photo.”

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S. P., Pleasantville

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“Selective demo then the kitchen. Dust was real. They told us that up front. The room cooks after they left.”

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T. D., Stamford

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“Called (914) 488-7805 at night. They picked up. Came from Ossining for a bath that had to come apart first.”

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What should I ask?

If it is not here, call (914) 488-7805. We pick up.

Who is JA Construction & Landscaping?: JA Construction & Landscaping LLC is a construction and landscaping crew based at 7 Madison Ave, Ossining, NY 10562. We take carpentry, demolition, kitchen and bathroom remodels, patios, and walls. Call (914) 488-7805.
Do you work outside Ossining?: Yes. The shop is in Ossining. We take jobs across Westchester County — including Ardsley, Pleasantville, Chappaqua, and White Plains — and in Fairfield County, Connecticut: Darien, Stamford, and Greenwich. Same crew, same phone.
How do I get a quote?: Call (914) 488-7805 or send the form. We pick up. We look at the work on site, then you get a number for the scope we will do.
Do you subcontract the work?: The person who answers is the crew that shows up. We do not hand your house to a random sub after the quote.
What jobs do you not list as a lead service?: This site still has other trades from older work. The jobs we want the phone for are carpentry, demolition, kitchens, bathrooms, patios, and walls. If your job is something else, call anyway and we will say if it is us.
When were you founded?: Manuel Alvares founded the company in Ossining in 2015. The shop is still on Madison Avenue.