I am a principal of High End Construction, LLC, a general contractor in the Riverdale, New York…read more I have worked on numerous projects where Chaim Sharp of Pyramid Design Group was the architect and/or interior designer. Chaim's many years of experience helped us avoid costly mistakes and overruns. His understanding of space and finishes is 2nd to none, and his attention to detail made me and my company look great, and helped us land many additional projects. I highly recommend Pyramid Design Group and hope to be doing many more projects together with them in the future.

Pyramid Design Group is a great company to work with. I called them in for architectural and…read moredecorating advice, and they were able to see the problems that other designers missed. The re-design started with 2 rooms, we were very pleased with the results. We will soon start working on additional areas of the house with them. We have also recommended them to family and friends.

Jim consulted with me several times on my gut renovation project and provided expert advice. He…read morebrings expertise from two decades of experience to the table, and also his work is of impeccable quality. I saw a passive house he was gut renovating in Park Slope, and it was absolutely stunning! Jim knows how to preserve historic details while bringing the design into the modern era in a tasteful, classic way. He exudes calmness and wisdom and is a pleasure to be around. Full disclosure in that I ultimately had to choose a less experienced architect because Jim's fee, although completely reasonable given his level of skill and expertise, was a bit out of our price range.

Jim was great to work with. We did a semi-gut renovation in 3 bedroom/2 bathroom apt. The quality…read moreof his work and suggestions were exactly what we wanted based on my husband and my feedback. Jim is very detailed and each week during renovation, we had him manage the project with the contractor to ensure the final output was done properly. Most Manhattan apartments are not symmetrical, so the early stage on doing things a certain way goes a long way on the final look. He understands plumbing, and electrical well to communicate to our contractors. He referred us to a HVAC engineer. When it came to interior design, we had Sarah who provided feedback and suppliers information. She was also very helpful. Jim knows the DOB process well and helped us resolved many issues even during covid and DOB rule changed in 2020 and 2021. We also had him manage the project with the contractors. The contractors don't have the same design eyes and were a bit sloppy and forgetful so it was imperative to have Jim help us. Urban charges by the hour and provided an accurate estimate of the cost. Make sure what projects he's working on so he can allocate time properly. In the beginning with the design drawing schematic, it took a while cause he was on a couple of brownstone projects but overall still have a very positive experience with Jim. He was responsive.

Refuses to help close out a building permit on our finished basement that he unbeknownst to us…read moreuntil years later failed to complete. He and his colleagues are evading calls and emails. Receptionist keeps telling us that no one is in the office even when we hear her talking to them. Do not let this happen to you!