Celebrating 30 years of expert services!

 At Gemini, we have acquired approved applicator licenses from the top roofing manufacturers in the world. Roof assemblies as manufactured by Kemper Systems, Siplast, GAF, Firestone and Johns Manville are just a sample of the companies we have professional relationships with. The licenses require extensive training by Gemini personnel and field approval of all applications. At Gemini, we spare no expense when it comes to provide our personnel with education in the latest technologies. Therefore, Gemini is ready to provide a first class installation of any roof system to satisfy your needs.

Gemini Waterproofing and Restoration is a family owned business specializing in the restoration and maintenance of New York's treasured skyline as well as other valued structures in the tri-state area during the last three decades.

At Gemini Waterproofing and Restoration our staff includes skillful and caring craftsmen who are dedicated to their craft and who take pride in every project. Supporting these wonderfully talented field mechanics is a professional staff of project managers capable of handling any project requested. Our belief is servicing you, the client, with the best trained personnel which explains our approved applicator licenses with more than 20 manufacturers of various products exclusively for the building restoration and roofing industries. 
Since the early days of our company's start, Gemini has been hands-on in our approach in helping building owners resolve their waterproofing and maintenance issues. We realize the importance of maintaining the value of the properties in addition to providing comfort and peace of mind to the building's occupants. Our services are geared to provide the client with the very best performance available in the New York area.

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About Us

"We Come Rain or Shine"

Centrally located in Midtown Manhattan, Gemini Waterproofing and Restoration Corp. offers 3 decades of waterproofing knowledge and experience at your doorstep. Each project we undertake is carefully planned and executed with such professionalism that separates Gemini from the competition. 

Gemini has a proven track record of handling projects of any size; from simple water intrusion problems to multi-million dollar projects. Gemini is fully versed in Local Law 11/98 (formerly Local Law 10/80) giving our staff a distinct advantage in how to manage and implement the necessary repairs an outside consulting firm may include in their report filed with the Department of Buildings. Through that knowledge Gemini is capable of analyzing the reports for compliance with the law and can also provide the very best cost effective means of completing the projects. 

Gemini is not only fully insured but we are bondable. Only the best companies that are financially secure and safety conscious can be bonded. We take pride in our clean safety record. We have state of the art safety equipment that is OHSA compliant. Gemini has all of the necessary licensing from the Department of Buildings for all phases of restoration. 

There is no better company in this great city that can help you preserve your investment. Please take the time now to peruse the rest of our website of past projects and other useful information. 

Thank you in advance for choosing Gemini.

Why Us?

Honesty, Integrity and Dependability

Our philosophy is to provide our clients with the best product at the highest possible standards.
It starts with the Principal of the company - Mr. Thomas Leigh. Mr. Leigh has spent his entire life in the incredibly sound and honest organization, Mr. Leigh has always represented himself and Gemini Waterproofing and Restoration with the utmost professionalism. Mr. Leigh's high moral values set him and this organization apart from the competition.
Why Gemini? As our clients will attest, Gemini truly tends to the needs of the building much like a father looking after his children. There is no detail too small that does not receive our full attention. When asked, our clients frequently note the integrity and dedication of our entire organization as the key to the successful completion of their project. 

Through our teamwork approach to every project Gemini delivers a great product at the right price with pride and integrity which is why most of our clients call us directly for their next project.