About Koster Construction
Koster Construction specializes in the construction, maintenance, and renovation of greenhouses and steel buildings. We have a team of experienced, competent, hard-working people who are committed to completing your projects on-time and with 100% satisfaction.
Based in Walsingham, Ontario, our service area covers all of Southwestern Ontario and the Golden Horseshoe.
Our services
Greenhouse Construction and Renovation
Shading and Other Interior Design
Maintenance and Repairs
Meet the owner
Pete Friesen
Owner
Get in touch
We specialize in everything related to greenhouse structures and steel buildings. If you wish to get in touch with us, you can contact us through the form below, or call us.