Homes rebuilt in the right order.
( Ashlar Build )Kitchens, baths, lofts and rear extensions across Brooklyn since 2009. We measure first, price it once and build in the order a house is built.
Fourteen builders, one house at a time.
01( Practice )We are a general contractor with our own carpenters, electricians and plumbers on payroll. The person who measures your house runs the site and hands you the keys.
- Licensed home improvement contractor, New York City
- Most jobs between six and twenty weeks
- Based in Brooklyn since 2009
Five kinds of job, one way of working
02( Services )We only take on what our own crew can build well, start to finish.
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Kitchens
Layouts that move plumbing and walls, not just doors. Cabinetry made in our own shop in Gowanus.
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Bathrooms
Waterproofed to the studs, tiled by the same two people every time, with heated floors as standard.
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Lofts
Attic and top-floor conversions with dormers, skylights and a stair that meets code without eating a bedroom.
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Rear extensions
One- and two-storey additions with steel, glazing and every permit filed and followed by us.
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Restoration
Brownstone and frame-house repair: plaster, stairs, sash windows and cornices, kept rather than replaced.
A fixed price, from a measured survey.
03( Survey )Before we quote, two of us spend half a day in your house. What follows is a drawing, a schedule and one number.
01( Measure )
Every wall, opening and floor level, drawn to the quarter inch and sent to you as a PDF.
02( Open up )
With your permission we lift a board or two: joists and wiring decide the price, not guesses.
03( Price )
One number per room, itemised and valid for sixty days. Changes are priced before they are built.
04( Cost )
The survey costs $450 and comes off the job if you go ahead with us.
Rooms we handed back
04( Work )Twelve rooms from the last eighteen months, photographed the week the keys went back.
Living room — Clinton Hill Hall and doors — Ditmas Park Kitchen window — Bed-Stuy Kitchen and dining — Sunset Park Kitchen — Windsor Terrace Bathroom — Cobble Hill Bathroom — Fort Greene Dining room — Kensington Parlour floor — Prospect Heights Living room — Carroll Gardens Stair — Crown Heights Top floor — Greenpoint
Five materials we keep coming back to
05( Materials )A small palette on purpose: fewer suppliers, fewer joints, and a house that reads as one piece.
Lime plaster
Walls and ceilings in old brick houses. It breathes, so damp can leave.
White oak
Floors and stair treads, oiled not lacquered, so a scratch sands out.
Marble
Bathroom walls and worktops, honed so it wears evenly.
Slate
Thresholds, hearths and yard steps that take the weather.
Blackened steel
Exposed beams, stair stringers, shelving and window frames.
Built in the order a house is built
06( Order of work )Every job runs the same five stages. You get the schedule on day one and photos every Friday.
- 01
Survey
Measured drawings, opening up, one fixed number.
Week 0
- 02
Strip-out
Protection first, then everything we said would go, and nothing else.
Week 1
- 03
Structure
Steel, joists and walls, checked by the engineer before we close them up.
Weeks 2–5
- 04
Services
Our own electricians and plumbers rough in, then the city inspects.
Weeks 4–7
- 05
Finish
Plaster, floors, joinery and paint, then a snag list closed before the last invoice.
Weeks 7–12
Fixed
07( Promise )Three things we put in writing and sign with the contract.
Fixed price
The number on your survey is the number on the last invoice, unless you change the plan.
Fixed date
You get a handover date before we start. If we miss it, we pay you $250 for every working day.
Ten years
Structure and waterproofing are guaranteed for ten years, and the guarantee moves with the house if you sell.
The people who quote are the people on site
08( Crew )Fourteen of us, all on payroll. No subcontractor you have not met.
Joe BrennanSite lead · 16 years Ines VargaSurveyor and estimator · 9 years Kwame AsanteElectrician · 12 years Rafael OrtizPlumber · 8 years Mehmet KayaPlasterer · 22 years
What people say after handover
09( Reviews )Four clients from the last two years, in their own words.
“They told us the week the floor would go down, and that is the week it went down. Nobody had ever done that to us.”
Priya and Sam OkaforRear extension · Ditmas Park · 2025
“Joe answered every text before nine at night. The snag list had four items and they were gone in two days.”
Hannah LoweKitchen · Park Slope · 2024
“We kept the 1890 stair and the plaster cornice. Three other builders wanted to rip them out.”
Daniel ReyesRestoration · Crown Heights · 2024
“The final invoice matched the survey to the dollar. I checked it twice.”
Margaret ChenTwo bathrooms · Cobble Hill · 2025
Before you call
10( Questions )The six things people ask us first.
( Area )Where do you work?
Brooklyn and the western half of Queens. For a whole-house job we also travel to Manhattan and Jersey City.
( Size )What is the smallest job you take?
A single bathroom. We do not take repairs or handyman work; we are not set up to do them well.
( Permits )Who deals with permits and inspections?
We do. Our expediter files the drawings, books every inspection and keeps the permit in your window.
( Living in )Can we stay in the house?
For kitchens and bathrooms, usually yes. We seal off the work area with dust walls and leave you a temporary sink.
( Payment )How do payments work?
A ten percent deposit, then a payment as each stage passes inspection. Never ahead of the work.
( Start )How soon can you start?
Surveys within two weeks of your call. Building usually starts six to ten weeks after you sign.
Book a site visit
11( Visit )Tell us about the house and we will call within one working day to book the survey.
- Office
- 100 Example Street, Brooklyn, NY 11217
- Phone
- (718) 000-0000
- hello@ashlarbuild.example
- Hours
- Monday to Friday, 7:30–17:00. Saturdays by appointment.