C&S of Long Island Contractors (631) 620-3435

Our Services

Craftsmanship for every
room of your home.

From the first plan to the final walkthrough, C&S builds dormers, extensions, kitchens, bathrooms and windows across Nassau & Suffolk.

Planning

Job Planning

Ever wonder how a house remodel unfolds and how the work is performed? We give you a step-by-step guide to your remodel, so you know exactly how long every step takes.

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Additions

Dormers

Ever dream of a larger home? Now is the time to add a dormer and increase your equity at the same time. Bring more air and sunlight into your rooms with a dormer added to your house.

Learn more about Dormers

Modern home extension with floor-to-ceiling glass on Long Island

Additions

Extensions

Need more space? Instead of selling and buying a larger home, add an extension to the house you already love.

Learn more about Extensions

Luxury custom kitchen remodel with marble island and pendant lights

Interiors

Kitchens

Get out of your tired, old kitchen. Save on utilities in style with new appliances, custom cabinets, countertops and energy-efficient flooring — the works.

Learn more about Kitchens

Marble walk-in shower in a C&S bathroom remodel

Interiors

Bathrooms

There’s nothing like a modern bathroom. Treat yourself to the spa-like bathroom you deserve.

Learn more about Bathrooms

Exteriors

Windows

Feel a draft? It may be time for new windows that save money on energy — and may even qualify for an energy credit.

Learn more about Windows

About C&S of Long Island

Dormers Long Island Specialist

When it comes to your Long Island Home Improvement needs it is very important you have a reliable and trusted contractor. C&S takes pride on every completed job. A step by step process is what everyone can expect when working with C&S. From our commercial work to our residential we plan out and strategies every piece of the puzzle so you understand the process and most importantly an accurate time for starting and completing a project.

Dormers on Long Island – luxury home design inspiration We have been building kitchens, bathrooms, extensions and dormers on Long Island NY for over decade now. We have a firm understanding what it takes to produce quality results. Our skilled and experienced team has the design knowledge and craftsmanship it takes to professionally lay out a blueprint that can really make a difference in your home or business. From complete renovations to the finishing touches we are there with you every step of the way.

C&S has many great testimonials and reviews from our satisfied and devoted customers that help us build what we are today. Rated one of the top Long Island contractors. Fully Licensed and Insured and part of the BBB. When it comes to your home remodeling projects or your commercial contracting needs give us a call and let us answer any questions you may have.

We are located in Farmingdale right off 110 and service both Nassau and Suffolk County. Take a look at our videos and portfolio of work to see our Long Island kitchen remodeling, bathroom remodeling, dormer and commercial work and stay connected with us on social media to view our latest work.