Contact Information

If you are thinking about purchasing a modular home, building a custom stick built home, or doing some renovation work, we'd love to talk to you. Please feel free to stop in, call, or email us with any questions you may have.

Coastal Builders & Sons, Inc.


393 Bar Harbor Road
Trenton, ME 04605


(207) 664-0506

Alt. Phone:

(866) 894-6637


(207) 664-0529



Mon - Fri: 9:00am - 4:00pm
Sat: 9:00am - 3:00pm
Sun: Closed

Joanne Sargent

Hello. I’m Joanne Sargent. I have over 40 years’ experience in the manufactured housing business. I have served on several different housing boards and dealer councils with top manufacturers here in the United States as well as Canada. I have helped to shape the industry into what it is today. I have and will continue to strive for design flexibility, modern technologies and techniques, energy efficiency, air quality, and “green” living. Of this I am very proud. I am most proud though of the help and guidance that I have offered to many families (now working the 3rd generation in some instances!) over the past 40+ years with their housing needs.

Proudly serving the coastal Maine area, including the following communities:

  • Bangor
  • Bar Harbor
  • Bass Harbor
  • Belfast
  • Blue Hill
  • Brewer
  • Bucksport
  • Camden
  • Deer Isle
  • Eastbrook
  • Ellsworth
  • Franklin
  • Gouldsboro
  • Hampden
  • Hancock
  • Holden
  • Lamoine
  • Rockland
  • Searsport
  • Somesville
  • Southwest Harbor
  • Surry
  • Trenton
  • Waltham