Keystone Contracting Corp

Your Premier Choice in Contractors!

COMMERCIAL

Keystone Contracting has a strong portfolio of Commercial Clients, including Government Agencies, Public Schools and Universities, Franchises, Reality Companies, Hospitals, and much more. We are experienced in meeting the needs of multiple businesses and in providing a professional service that is unparalleled in comparison to many other companies. Our specialization ranges from Roofing & Waterproofing, Masonry, Scaffolding, Sidewalk Repairs, Paving, and More. We understand the complexities of any given project and are committed - full cycle.

RESIDENTIAL

Get rid of that To-Do list today, Keystone has you covered! No project is too big or small. Our highly skilled tradesmen are here to bring your vision to life. We are incredibly affordable, reliable, and work within your budget. Our specialization ranges from Roofing & Waterproofing, Masonry, Scaffolding, Sidewalk Repairs, Paving, and More. Serving the 5 Boroughs and Lower Westchester County for over 15 Years, Keystone Contracting is your premier choice and the solution to your contracting needs. Get a free no hassle quote today and let Keystone Contracting build for you.

Major Projects

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Google Reviews

0 MASONRY

ROOFING

SIDEWALK REPAIR

SCAFFOLDING

WHO WE ARE

Keystone Contracting Corp prides itself on its ability to plan, coordinate and execute large projects where there are Owners, Board Members, State Officials, Homeowners, Tenants and/or Employees. We understand the importance of everyone working together to have the project run smoothly from start to finish. We especially understand the concerns of the Owners and Tenants as we want to avoid any inconvenience to their daily routine. Servicing The Bronx, Brooklyn, Queens, Staten Island, Long Island, NYC, and Westchester County, we are your best stop for a dedicated team of contractors. Get Your Free Quote Today!
718.356.3656

ROOFING EXPERTS

Working in Manhattan and the 5 Boroughs, the team at Keystone Contracting Corp has become widely known as a truly first-rate commercial roofing company—one that focuses exclusively on our clients’ needs from start to finish. Whether you require just a few quick repairs for a roof or would like a brand-new installation roofing, we’ll approach your commercial roofing project with the same meticulous care and expertise that you devote to your business!

OUR COMMITMENT

Our commitment is to you as the customer, we strive to provide you with a flawless, affordable, and pleasent contracting experience. Good business is repeated buisness and as such we want to be your "Go-To" contracting company. Our experts work diligently to make sure the job is constructed and maintained to the highest quality, utilizing over 15 years of experience to provide a comprehensive service that is tailored to your specifications.

Customer service is the job! When we see the joy coming from our customers when a job is complete and done well, we know we made a difference.

CEO Adam

TESTIMONIAL

Excellent contractors. Did pointing of the brick walls and repair an big lack of my back yard and repaired metal railings, cornice some plaster work and painting in my vestibule. Very good. Attentive and good costumer service. Can't say enough good things about them!!!

Client Kenia Alcantara

TESTIMONIAL

Frank and his crew did beautiful work. In addition, they were on time everyday and did a good job of cleaning up.

Client Victor Luna

TESTIMONIAL

Great job guys! Needed work done in an emergency situation. You guys not only did a great job but you also gave me a great price, far below any other quote I received. Will definitely be a returning customer and refer you guys to my friends.

Client Alex Rosado

PROJECT PORTFOLIO

Our Recent Projects

SUNNYSIDE MANOR

Roof Replacement Project - 12,000 SqFt

Demolish and Remove Existing Roofing System
Installation of New 2-Ply Mod Bit. Roofing Sys w/ tapered Insulation and Liquid Flashings
New Perimeter and Bulkhead Fascia
New Counter Flashings
New Door Saddles and Sill Flashings
Partial Depth Concrete Repairs
Scaling Repairs at Concrete Canopies
New Waterproofing at Concrete Canopies
Firestone Warranty

P.S. 344

Playground Redevelopment

Grant recipient P.S. 344 AmPark Neighborhood School is receiving a full redevelopment and expansion of their playground. This project will include concrete work, masonry, fencing, painting, and installation of safe play equipment.

OUR CLIENTS

Some of our featured clients

CERTIFICATIONS

Keystone is certified with the following organizations

SIDEWALK REPAIR

Have you been issued a NYC DOT sidewalk violation? Is a driveway on your property crumbling, damaged, or you simply want to update? What does nyc sidewalk repair cost and do you need a work permit from the city? Questions like these delay repairs which will in turn end up costing you more money in a long run. Worry no more, our sidewalk repair expert contractors are here to provide you with the solutions you need and at an incredibly affordable price. Get your Quote Today!

DOT VIOLATIONS

According to Department of Transportation (DOT) specifications, NYC law requires all property owners to construct, install, repave, repair, and reconstruct sidewalks adjacent to their property with their own money. Dot inspects pedestrians walkways in the whole city to make sure that they are safe. In case a walkway is found defective, dot issues the property owner a sidewalk violation notice. However, it is always better to perform repairs before a condition turns into a defect, which gives rise to a violation.

SCAFFOLDING

No matter the size of your property, our scaffolding engineers have the skills and the expertise to undertake scaffolding projects of all sizes. We are a responsible scaffolding company and provide safe scaffolding services which adhere to the health and safety regulations.

All our scaffolders are highly experienced and professionally trained to deliver your requirement. We are dedicated to providing you with an exceptional experience and at an affodable cost. No need to look further we are you premier choice in scaffolding services. OUR CONTRACT SCAFFOLDING WORK COMES WITH: Materials, Labor, Access scaffolding, Temporary roofs, Support scaffolds, Specialist access.

COMMERCIAL SCAFFOLDING

We have a lot to offer our customers when it comes down to commercial scaffolding, a lot of employers are greatly concerned when they employ scaffolding companies to help make sure that their employers are safe and secure while working at elevated heights. It is always a big gamble when you contract a company to erect scaffold for you as you are never quite sure whether or not you can trust them, we are committed to making sure that we do everything we can to make sure that you can trust us and trust the quality of work that we produce.

We never leave a job until the customer is 100% satisfied with everything that has taken place, this is a tested and approved policy that we like to work on as it makes customers feel that they are appreciated and they know that they can trust us.