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Luxury and sophistication bred from a combination of extraordinary talents and a relentless pursuit of perfection. 


Luxury Design/Build Construction and Roofing Services by Agate & Co.

 About Agate & Co. Builders 

Honesty | Integrity | Professionalism

Agate & Co. is a boutique design/build construction company specializing in highly customized, craftsman level construction projects.  Unlike many builders and remodelers, we only work with a select number of customers at a time allowing us to focus all of our attention to your specific project.  This way craftsmanship is never compromised and customer service never lacks.   Our mission is to build the best possible structures within our client's budget and timeline.  Our goal is to combine old world craftsmanship with modern technology to create beautiful and safe living spaces that will last a lifetime.  We  have an absolute passion for our craft and conduct ourselves with Honesty, Integrity, and Professionalism from start to finish.  Whether you are renovating a bathroom or building a brand new luxury home, we are here waiting to assist you through your next construction project .


Our Construction and Roofing Services


Client Testimonials - Exceptional Craftsmanship and Dedication by Agate & Co.

"Exceptional does not even begin to describe the type of work James and his crew accomplish.  The craftsmanship and attention to detail I have seen from this company is unmatched by any other.  I highly recommend them for any job"  - Will H., NJ

"I hired Agate & Co. builders to remodel a few rooms in my recently purchased home. One word- INCREDIBLE. They were truly great every step of the way. From the first meeting where we explained our ideas and visions, to the finished product. It’s more than I ever thought possible in my home. The craftsmanship and care that went into the remodel isn’t something I thought could be done by someone in this generation.  They will be hired again when we’re ready to do the bathrooms!"  - Lorissa B., Southampton.

"Outstanding interpersonal skills, professional & committed to excellence. My husband & I underwent a full-house renovation. We stayed on budget with guidance from Jimmy, and our timeline was strictly adhered to. Every aspect of our project was skillfully cared for, thought out & planned impeccably. All along the way, many decisions & changes were made. Jimmy made problem solving easy! Its has been a joy every step of the way. Highly recommend Agate & Co Builders." - Kelly D. Sag Harbor


Why Choose Agate & Co.? - Exacting Standards, Technological Advancements, and Precision in Planning



Our company was founded by a former United States Marine Aviator.  The exacting standards learned throughout an aviation career are applied to each and every aspect of the construction process.  All of our employees and associates are required to live up to our motto of Honesty, Integrity, and Professionalism.

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We are known for our relentless pursuit of education and training.  This allows us to be on the cutting edge of technological advancements that can improve the efficiency, safety, and cost of your home.  When luxury and craftsmanship cannot be compromised, rest assured you're in good hands.

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Proper planning leads to flawless execution.  Oftentimes homeowners, architects, and designers rush into the building process without getting a full appreciation for the client's needs as well as the restrictions and limitations of the construction site.  We believe our history of consistantly successful construction projects is a result of our ability to plan with military like precision BEFORE the work starts.  During construction we emphasize Cleanliness, Courtesy, and Communication with all of our clients.

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Get in Touch - Visit Our New Center Moriches Location or Contact Us at 631-325-4140


Come see our new larger location in beautiful Center Moriches

Tel: 631-325-4140

5 Canal St; Unit A, Center Moriches, NY 11934

Top Rated Roofing Installation Contractor in Center Moriches, New York

Agate & Co. Builders is located at 59 Cynthia Ln, Center Moriches, New York. From Brookhaven Calabro Airport (WSH) head southwest on Maple Ave toward Dawn Dr, and turn left onto Sunrise Service Rd N. Then turn right onto Titmus Dr, and turn left onto County Rd 80 E. Next slight right to stay on County Rd 80 E, and turn right onto Old Neck Rd. Finally, turn left onto Cynthia Ln, and Agate & Co. Builders will be on the left.


We're open: Monday-Friday: 09:00 - 18:00,                Saturday: 09:00 - 16:00

For additional questions, you can call us at (631)614-6490 

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