Members Directory- Builders Go back to directory. Add to Address Book. Thomasfield Homes Thomasfield Homes Contact: Katherine McLaughlin P.O. Box 1112, 295 Southgate Drive Unit #17 Guelph ON N1H 6N3 home Work Phone: 1-519-836-4332work Work Email: [email protected]INTERNET Website: Website Categories: Builders Updated 4 months ago.