We design custom homes for clients building in Chelan and across Central Washington, whether for a getaway, retirement, or full-time living.

"We really enjoyed working with Duff on designing an addition to our home. Duff was creative, thoughtful, and very thorough in his work. He gave us a reasonable bid and stuck to it. He was very successful in getting the plans approved and worked well with the builder."

- Judy Courshon, Homeowner

"As a general contractor I have a unique relationship with Duff. I have had the privilege of working with him on several custom home builds. He stays engaged with the project from start to finish. He is very professional and always available to answer questions or help when needed."
-Jim Ghiglia, Ghiglia Homes

"My wife and I worked with Duff to design our dream retirement home. Duff is highly skilled with use of space while taking in to account our budget vs. wants and needs. I highly recommend Duff and modFORM."

- Jay Roberts, Cascade Custom Homes