An infographic highlighting an architect's credentials and experience, including certifications, years of experience, and filings.

NYC Architects for Renovations, DOB Filings & Permits

Registered Architects with firsthand experience working within the New York City Department of Buildings. Our deep understanding of DOB procedures and approvals allows us to streamline filings, address objections efficiently, and help projects move smoothly from concept through construction.

Our services include:

DOB permit filing

Certificates of Occupancy

DOB violation removal

Co-op and condo renovations

Brownstone and townhouse renovations

TPA permits for events

Voices of Discerning Patrons

★★★★★ 5.0 on Google from 98 client reviews. Read all reviews

“Working with suffix architect has been seamless experience. Drawings are clear and well detailed which makes coordination onsite efficient. A reliable partner for any contractor.”

Sandro Alonso

“Excellent experience with SUFFIX ARCHITECT working on our brownstone building in NYC. Their team is highly knowledgeable with codes, NYC DOB filings, permits, and landmark buildings. They made the entire process smooth and handled our project professionally from start to finish. Highly recommended for anyone looking for an experienced historical and brownstone buildings architect”

Amanda Sisti

“We just completed a major renovation in our apartment with Suffix Architect and they did a great job completing the job with quality work in less than the estimated timeline. There were many technical challenges and each one was addressed well. Sherif’s guidance was not only invaluable but he was very easy to work with, patient and attentive to every one of our requests. His positive and reassuring attitude, collaboration with the customer, and desire to do all in the best possible way led to an excellent completion of the renovation and our full satisfaction. The construction team was hard-working, committed and conscientious. We highly recommend SUFFIXARCHITECT”

Vladimir Deming

A infographic timeline illustrating the construction process, starting with design, then filing for permits, and finally construction, with icons for each step.
A infographic timeline illustrating the construction process, starting with design, then filing for permits, and finally construction, with icons for each step.