Tony Eldon and Roy Forster are pleased to announce the formation of Eldon-Forster Drainage Inspections, a new company formed specifically to serve the Marin Real Estate market that will operate under the LLC of Bay Area Property Inspections.

The company, which launches February 1st,  will provide Marin realtors and their clients with detailed preliminary evaluations of site drainage conditions, retaining wall performance, and foundation moisture issues at residential and commercial properties.

In order to avoid potential conflict of interest, Eldon-Forster Drainage Inspections will not provide any repair or construction work but can suggest appropriate contractors should the need arise.

For general property inspection rates and information, please visit our site

Contact Us

Evan Eldon

701 De Long Avenue Unit J
Novato, CA 94945

Who We Are

Tony Eldon

Tony is one of the most respected Home Inspectors in the County, has 15 years’ experience in diagnosing Moisture Intrusion and Mold problems in buildings, and sees the Eldon-Forster Drainage Inspections as expanding these diagnostic services. Tony will also continue to do business as Bay Area Property Inspections. Contact him at 415.518.5207 or

Evan Eldon

Evan joined Tony in early 2017 and is now a full partner in the two Eldon inspection businesses (Eldon-Forster Drainage Inspections and Bay Area Property Inspections, LLC). Along with the drainage inspections, Evan also performs home and mold inspections. Contact him at 415.306.3675 or

Charlene Eldon

Charlene is the Office Administrator for Eldon-Forster Drainage Inspections and Bay Area Property Inspections, LLC. Contact her at

Roy Forster

Roy has 40 years of extensive technical and managerial experience in drainage inspections and general engineering contracting in Marin County, and is in the process of scaling down his business operations in order to spend more time with his family. Forster will remain active as a consulting inspector in Eldon-Forster Drainage Inspections.

Dave Cybulski

Dave was the on-site Construction Manager for Forster’s General Engineering Contracting company and was responsible for overseeing the successful completion of numerous site drainage and retaining wall projects over the past nine years. Cybulski will remain active as a consulting inspector in Eldon-Forster Drainage Inspections.