Mainframe

Mainframe

📍 1249 London Road, Sarnia, Ontario, Canada, N7S4T3

Mainframe is a family-owned picture framing shop in Sarnia-Lambton offering custom and conservation-quality framing using acid-free materials. Services include conservation framing, canvas stretching, jersey and plaque mounting, shadow boxes, needlework mounting, glass replacement and repairs, rematting, and ready-made framing options. The shop also offers art and gift items and emphasizes personalized service and creative solutions for unusual or sentimental pieces.

🕰️ Organization Hours:

Monday 9:00am - 6:00pm
Tuesday 9:00am - 6:00pm
Wednesday 9:00am - 6:00pm
Thursday 9:00am - 6:00pm
Friday 9:00am - 6:00pm
Saturday 10:00am - 4:00pm

Last updated on Feb 8th, 2026

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