Commercial Design and Build in New York City & the Tri-State Area
The #1 rated commercial design and build firm in the New York City area.
350 7th Ave, New York, NY 10001
— Start Your New York Build-Out
Tell us about the space and we'll come back with transparent pricing and a schedule.
Start Your New York Build-Out
Tell us about the space and we'll come back with transparent pricing and a schedule.
Prefer to talk it through? Call Us
Trusted By The Most Iconic Brands
5.0 Stars Across Every Platform
Thumbtack
BBB A+ Rating
Yelp
Michael R.
2 weeks ago
Our warehouse expansion was handled flawlessly. The team worked quickly without cutting corners. Great experience.
Aliucha F.
1 month ago
We hired Ariel Construction to renovate our office space, and they exceeded expectations. Highly recommend!
Loraine R.
6 weeks ago
Amazing job building out our retail space — coordinated everything and delivered high-quality work on time.
Joseph G.
2 months ago
From start to finish, smooth and professional. Finished the project three days ahead of schedule.
As Featured In
Industries We Serve
Specialists Across Every Commercial Sector
Specialized interior build-out and renovation solutions across every industry.
Office
Malls
Warehouse
Retail
Medical Clinic
Gym
Restaurant
Hotel
Lobby
Why New York Owners Choose Ariel Construction
Trusted by Iconic Brands
The names you recognize choose us — the work speaks for itself.
On Budget. Locked In.
Transparent pricing up front. No surprise change orders draining your bottom line.
On Time, Every Time
We hit the date we commit to — so you open, lease, or operate sooner.
One Partner. On Time. On Budget.
Commercial design and build under one contract — no gaps between trades, no finger-pointing.
Right the First Time
No rework, no punch-list headaches, no callbacks once you're up and running.
Owner's Mindset on Every Job
We run your budget and schedule like it's our own capital on the line.
What We Do
A full range of commercial interior construction services across New York.
Commercial Interior Build-Outs
Demo, framing, MEP and finishes on one transparent contract, permits included.
View service detailsOffice Build-Out & Renovation
Workspace build-outs and refreshes phased so your team keeps working through it.
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Design & Build
Drawings, permitting and construction under one contract and one accountable team.
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Interior Demolition
Selective and full interior demo with dust control, protection and clean disposal.
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Kitchen & Cabinetry
Custom millwork, cabinetry and commercial kitchens built and installed in-house.
View service detailsPainting & Finishes
Level-5 drywall finishing, coatings and specialty finishes done right the first time.
View service detailsRetail & Restaurant Fit-Outs
Storefronts, dining rooms and back-of-house fit-outs delivered on the opening date.
View service detailsWarehouse & Industrial Interiors
Office pods, racking, epoxy floors and dock work coordinated around live operations.
View service detailsHow Estimates Work in New York
There are two very different numbers in commercial construction. Knowing which one you have protects your budget.
Rough estimate
A ballpark range based on square footage, use type, and comparable New York buildouts. It is meant to guide an investment decision — whether a space is worth pursuing, roughly what a fit-out class costs, and how to frame a landlord conversation. We can usually give it over the phone or from plans, before you own or control the space.
In-person estimate
A walkthrough-based, line-item proposal. We do these once the property is signed or close to signing, because that is when we can verify existing mechanical, electrical, and structural conditions, landlord and building-department requirements, and access and after-hours rules. This is the number you build a contract and a schedule around.
Please do not treat a rough estimate as a budget. Concealed conditions, code and landlord requirements, and finish selections can move a range significantly. Rough numbers help you decide whether to move forward; only a walkthrough-based proposal should drive a lease commitment, a lender package, or a signed contract.
New York Construction FAQs
Counties & Areas We Serve in New York
Service area Outside service area
New York County (Manhattan)
Kings County (Brooklyn)
Queens County
Bronx County
Richmond County (Staten Island)
Westchester County, NY
Nassau County, NY
Suffolk County, NY
Fairfield County, CT
Bergen & Hudson County, NJ
Free Consultation
Planning a build-out in New York?
Transparent pricing up front, one accountable team, and a schedule we hold. Response within one business day.
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