Get matched with top drafting or cadd pros in New Castle, DE

"Mark and his staff completed our plans using our original ideas, but enhanced them with his knowledge and experience. Thanks Mark!"

"Excellent experience from the day we found you on Angi’s list, all the way though delivering outstanding drawings. Anthony and Jon reached out to us right away and you were our first choice, naturally. Our personalities jived immediately. We commend you for your patience, for dealing with us as we have never been faced with this scale of a project in the past. You have both captured our vision, you got our style from only meeting us during the consultation visit and we are taken back with your talent and expertise. We look forward to having you over for a BBQ on the new deck with the trap door (what a brilliant solution) once the project is concluded! Stand by and thank you again for your professionalism, patience and great personalities!! We highly recommend your team and we will spread the word to everyone we know!!"

"Very satisfied with their work."

"Neil and Sean were very thorough and offered suggestions that resulted in a beautiful design and savings for the build. Quality work and on time!"

"We signed a contract in Aug, 2025 ($6,618.50) to take our scaled drawings and put those into a CAD file so they could be stamped by a license architect. When I initially spoke to Evolution Drafting, I clearly stated that our building code department required Stamp Architect plans in order to receive our Certificate of Occupancy and needed these completed as quickly as possible. Over the 7 months, we never received a final plan that contained the certified architect stamp on every page as required and standard. We did receive a plan with a stamp on the initial page in December 2025 that contained a lot of errors and used outdated building codes. We found this out when we submitted the plans to the building department and they noted the errors. In December, I notified ED about the notes from the building department and they kept saying the arch. is MIA and non-responsive to their request. In March 2026, I ended my relationship with them and seeking a full refund for breech. "

HELLO! and welcome to Michael J. Cohalan Architect! I am your one stop shop for all things architectural services! I have over 50 years of experience, and customer service is always my top priority. I am also a member of the NCARB The National Council of Architectural Registration Board. So just give me a call today with your details for your free estimate.