Jeffrey McMahon Design + Build

About

JMDB is a custom home builder with full architectural and general contracting services. We specialize in white-glove client relationships to nurture cooperative design and effective project management.

Services you offer:

Design and Build for new homes and large scale renovations.

Awards or Certifications:

As seen in the New York Times: https://www.nytimes.com/2017/10/17/realestate/renovating-rental-with-future-in-mind.html

What is your typical process for working with a new client?

“Client relationships guide each project from inception to completion. I work with my clients to help them center their goals for a home’s functional needs, aesthetic themes, and all important schedule and budget. Every home I build is as different and unique as the clients I work with; every new project gives an opportunity to create a unique and considered experience of architecture and living custom made for each client.” Jeffrey McMahon

What do clients have to say about you?

"Jeffrey McMahon is imaginative, honest, hardworking, and capable of solving complex design and engineering problems. His approach is straightforward and his staff is professional and caring. I've worked with this company on several occasions: he has transformed my house, listened carefully to what I wanted, and brought in skilled craftspeople to get it done." - NR Popkin

“Jeffrey was patient and methodical in making sure we both understood each other and that the objectives and goals of the project were clear. He consulted me along the way on all decisions big and small and the base project was completed on time and on budget (and we had a tight 3-month schedule for completion!). He and his team were super attentive, responsive, and conscientious.” - Alison Besunder

"Jeffrey's work was exceptional in every way -- the planning, the communication, the execution and follow through. I have worked with (and for) many contractors and builders; Jeffrey and his team are better than anyone else with whom I've had contact. The level of attention to detail and professionalism that he elicits from his team is the best I've seen. All this said, however, the aspect of Jeffery's work that most stands out is his artful, elegant design." - Luke Massie

Hours of operation

24/7

What geographic areas do you serve?

Philadelphia, Brooklyn, Upstate, Delaware Valley, Catskills, Hudson, Princeton