Corniel Construction LLC

Corniel Construction LLC Manhattan Renovation Reality 🏙️
Forensic execution for luxury NYC apartments, condos & Co-Ops. We're available for service seven days a week.

Watch our full 3-part documentary series below 👇

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SUMMARY

GENERAL CONTRACTOR IN North Bergen , NJ

Serving North Bergen and the surrounding areas, Corniel Construction is a general contractor with more than 10 years of experience providing quality workmanship for a wide array of home improvement projects. Whether you’re looking to renovate your kitchen or install new windows, no job is too big or too small for our team. Our local company is fully licensed, bonded, and insured, and we offer a two-year warranty on all work. When you hire us, we’ll work hard to impress you with our quality workmanship and prompt service. Don't hesitate to call us when you need:

Tile flooring
Bathroom remodeling
Hardwood flooring
Basement renovation

We'll start you off with a detailed estimate so that you'll know what to expect for the costs and turnaround time. Our crew will arrive on time and complete your project efficiently. We'll use high-quality materials to ensure long-lasting results, and our owner will be on-site to make sure the project goes smoothly. If you're ready to transform your home with the help of a general contractor, call Corniel Construction in Union City, NJ. SERVICES

BASEMENT RENOVATION

Do you have an unfinished basement in your Union City, NJ home? Why not take advantage of all that added space? At Corniel Construction LLC, we offer basement renovation services designed to help you make good use of that extra square footage. BATHROOM REMODELING

Is your bathroom outdated? Is it full of old, dingy tiles and chipped or cracked fixtures? You use your bathroom on a regular basis, so if your current space isn't serving your functional or aesthetic needs, it's time to consider investing in renovations. And if you're looking for a dedicated team to handle the job, turn to Corniel Construction LLC. GENERAL FLOORING

Your flooring says a lot about your style, your taste, and the atmosphere you're looking to create for your business or home. So when it comes to finding the right type of flooring, you're best off exploring your options. And that's where we come in. At Corniel Construction LLC, we offer a wide variety of flooring materials for residential and commercial clients throughout Union City, NJ. HARDWOOD FLOORING

If you're looking to add new flooring to your home in Union City, NJ, get wood flooring from Corniel Construction. Hardwood flooring will add elegance and value to your property, and with our quality craftsmanship, you can be sure you'll be able to enjoy your floors for many years to come. From oak to maple to cherry wood, we have a range of light and dark shades available to complement your decor, and our work comes with a two-year warranty.

10/06/2026

What the wall hides is what the job actually is.

In a Manhattan pre-war apartment, the visible finish is only the final layer. Behind this protected corridor and opened wall sit new copper supply lines, careful sequencing, building protection, and coordination around existing conditions.

The goal is not simply to close the wall. It is to control the work before the wall disappears, so inspections, access, building rules, and the finished interior stay aligned through handover.

Corniel Construction is a Manhattan board-ready renovation contractor for organized condo, co-op and townhouse apartment renovations. We coordinate permits and licensed trades as required. We partner and collaborate with licensed architects and engineers as needed.

Recipient of Best of Houzz awards for Design & Service (2016, 2020, 2022). Fully insured.

DM LOGISTICS

10/06/2026

The finished room is only half the story. In a pre-war Upper West Side apartment, the real job often begins when the wall opens.

Behind the plaster you can find raw brick, lath and concealed conditions that change the sequence of the work: along with the building rules on access, protection and work hours.

For a Manhattan condo or co-op renovation, existing conditions have to be verified before the drawing becomes the whole plan.

We partner and collaborate with licensed architects and engineers as needed.

Recipient of Best of Houzz awards for Design & Service (2016, 2020, 2022). Fully insured. We coordinate permits and licensed trades as required.

DM PLAN

Your galley kitchen can look perfect on paper, and still fail in daily use. Layout must account for circulation, applian...
10/05/2026

Your galley kitchen can look perfect on paper, and still fail in daily use. Layout must account for circulation, appliance placement, door swings, building rules, alteration agreements, and DOB coordination. Corniel Construction is Manhattan’s Board-Ready Renovation Contractor. We partner and collaborate with licensed architects and engineers as needed. DM PLAN

The finish is earned by hand.In a Manhattan apartment, our own crew prepares the surface and finishes the walls by hand....
10/05/2026

The finish is earned by hand.

In a Manhattan apartment, our own crew prepares the surface and finishes the walls by hand. Manhattan light reveals every shortcut.

Corniel Construction. Manhattan condo, co-op and townhouse renovations. Fully insured.

DM PLAN

10/05/2026

Manhattan façade work starts sidewalk-first. Stoop, scaffold, protection and pedestrian path come before stone. We partner and collaborate with licensed architects and engineers as needed. DM LOGISTICS

Manhattan façades need tailored pedestrian protection: access, risk, scope and DOB decide. Containment netting remains a...
10/04/2026

Manhattan façades need tailored pedestrian protection: access, risk, scope and DOB decide. Containment netting remains a proposal, not a final requirement.

DM LOGISTICS

10/04/2026

Raking light reveals the patch: surface prep is decided before the finish, and can show years later. Manhattan. We partner and collaborate with licensed architects and engineers as needed. DM PLAN

The freight elevator is part of the Manhattan renovation schedule.In a co-op or condo, missed reservation windows, prote...
10/04/2026

The freight elevator is part of the Manhattan renovation schedule.

In a co-op or condo, missed reservation windows, protection requirements, or staging can stop delivery and stall work.

Corniel Construction LLC is the Manhattan Board-Ready Renovation Contractor. Fully insured. We coordinate permits and licensed trades as required. We partner and collaborate with licensed architects and engineers as needed.

DM LOGISTICS

A pre-war Manhattan wall can change the plan.Lath, masonry and concealed services get documented as existing conditions ...
10/04/2026

A pre-war Manhattan wall can change the plan.

Lath, masonry and concealed services get documented as existing conditions before scope and sequence are set. That’s planning evidence, not a defect finding.

Corniel Construction is a Manhattan board-ready renovation contractor. Licensed architects and engineers coordinate as needed.

DM PLAN

10/04/2026

The finished room is the last frame, not the first decision.

In a Manhattan pre-war apartment, protection and staging come before the reveal. Then the wall opens so existing conditions can be documented before scope, sequencing and finish decisions are fixed.

That survey information is what steers coordination, access, materials and schedule inside an occupied building.

Corniel Construction is a Manhattan board-ready renovation contractor for organized condo and co-op apartment renovations. Fully insured. We partner and collaborate with licensed architects and engineers as needed.

DM PLAN

Address

405 LEXINGTON Avenue
New York, NY
10174

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 6pm

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