Jewel Construction Co.


Our Company Story

Jewel Construction Company takes pride in our established roots in Brooklyn, NY. Our mission is to provide our customers with top-notch service, quality work, and competitive prices. With a reputation for excellence in areas such as Park Slope, Carroll Gardens, Bay Ridge, Bedford–Stuyvesant, Bushwick, Borough Park, Flatbush, and downtown Brooklyn, we are well-known throughout the boroughs for both residential and commercial projects.

At Jewel Construction Company, safety is of the utmost importance for both our team and our clients. We strictly adhere to OSHA guidelines and maintain a safe work environment. We are fully licensed and insured, and always ensure compliance with NY Construction DOB & Landmark Codes and regulations on job sites.

Before starting any project, we provide a detailed breakdown of the project cost, schedule, and payment plan to ensure transparency and clear communication with our clients. With over 40 years of experience and a team of skilled workers, we are particularly well-known for our expertise in Decking, Roofing, Brownstone Restorations and interior remodeling in the tri-state area. Our workers are passionate, determined, and dedicated to their craft, and we believe that creativity comes from a love for what we do.

At Jewel Construction Company, we believe that a successful project is one that leaves our clients satisfied. A smile on our client’s face is all the validation we need for a job well done. We are proud to serve our clients and strive to make every project a rewarding experience.

NYC Home Improvement License Number: 2049861-DCA

Insurance we carry General Liability & Disability and Worker’s Compensation Coverage

Full Services

Not sure where to start? Let us help. We can handle all aspects of your project, from new deck to new roof or restoring brownstone façade to repairing roof!

Exclusive design

Mixture of imagination, our experience and professionalism is the secret of our designs !

Professional Team

We are proud of our friendly, professional and always developing team !


We are proud of our significant accomplishments and moving forward...

30 +
Custom Decking
100 +
Successful Projects
10 +
100 +
Satisfied Clients

Proudly pro members

View TrexPRO Account

Home Depot Pro
View ProReferral Account


Here's what our satisfied clients are saying...

Afiya Cupid
Afiya Cupid
30 September 2023
I am very happy with my new deck that they expertly built. The builders removed my old deck in one work day. When building the new deck, they were meticulous and diligent in ensuring all requested specs were implemented while maintaining structural integrity. If there were any changes to made, they were very accommodating and went above and beyond to ensure they can be made within a reasonable amount of time and pricing. All in all, I highly recommend Jewel Construction Company.
Danielle Weis
Danielle Weis
3 August 2023
Jewel and his team did an amazing job on our patio renovation project. It came out beautifully! He also gave us a clear quote that broke down exactly what we were paying for and was very transparent. I hope to work with him again soon!
Ramsey Driskell
Ramsey Driskell
29 June 2023
I hired Jewel to update my disaster of a kitchen and put down a cement patio in my backyard. My kitchen was a bit of a tricky job but they exceeded my expectation. Jewel did an excellent job of explaining all the available options and helped us choose a design we loved. We had great communication throughout the process and I couldn't have been more pleased with the work. Jewel is a man of integrity and a true professional. I look forward to working with him again.
Manny Ofzeus
Manny Ofzeus
21 June 2023
Beautiful deck. Jewel made the process simple and I didn't feel pressured to do anything. Very considerate. The workers were very professional. Jewel went above and beyond my expectations for the most competitive price.
Stephen Perratore
Stephen Perratore
12 May 2023
Jewel Construction was a referral from Home Depot. We decided to use them to rebuild our deck because of their previous projects, which matched up with what we were looking for. The owner, Jul, showed up on time for all appointments. His crew is very capable, and extremely polite. I was involved in watching the project from start to finish. They took all of my questions and concerns seriously. We are completely satisfied with the entire process which took less than 2 weeks from estimate appointment to the project finish.
Pierre Bani
Pierre Bani
5 April 2023
ABSOLUTELY RECOMMEND! Jewel construction and their team have helped us see the light at the end of this "project tunnel". Let me tell you a bit about the deck the they built for us, I had called several architects that were going to charge me a fortune to do the drawings only, (2/3 of what the project ended up costing me), and without helping me understand what the total cost with construction would be. When I called Jewel, he came in shortly and reassured me by providing a total cost that he did not exceed, a clear timeline and understanding of each steps, that ended up being exactly as described. Jewel helped me during the entire process including keeping me informed with every single DOB steps, provided drawings for archive collections, helped keeping the condo board informed, provided sketches of final designs, etc... He was always easy to reach out, helpful, punctual, and responsive. Then the project kicked in, we had a tight deadline and the deck was executed during a rainy/cold season that he was able to navigate to meet our deadline. The workers were fantastic, they were polite, respectful of the condo rules for entry doors, etc..., they worked at a steady pace and were very diligent with the work quality, they accommodated extra tasks that we didn't anticipate such as adding an extra small guardrail once we realized the parapet height was not up to code, as well as a small landing, and most importantly, they finished ON TIME, which was extremely crucial in the situation we were in. We are really happy with the finished work and now have a beautiful deck to enjoy thanks to Jewel Construction. Again, if you are looking for a reliable contractor, I highly recommend using Jewel Construction.
WIlliam CoPenny
WIlliam CoPenny
18 December 2022
Very professional and goes above and beyond every time
Robert Chester
Robert Chester
3 June 2022
I am pleased to update this review and report that Jewel has now completed 4 projects with us, for a kitchen, pantry, bath, and full basement renovation. The kitchen, pantry, and bath renovation projects were key to getting a great sales price for our condo, and the full basement renovation of our house has added a significant amount of valuable living space. We have been very impressed over the past 3 years with Jewel’s work, and would strongly recommend Jewel Construction Company to family and friends for any job!