Mainframe
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1249 London Road, Sarnia, Ontario, Canada, N7S4T3
Mainframe Picture Framing in Sarnia (est. 1978) is a family-oriented custom and conservation-quality picture framing shop owned by Joanne Dunn since 2017; they provide affordable custom framing, conservation framing using 100% acid-free materials, canvas stretching, shadow boxes, jersey framing, glass replacement and repairs, rematting, framed prints, gifts and gift certificates, and emphasize personal customer service and community engagement with options at multiple price points.
🕰️ 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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Mainframe Picture Framing Overview
Mainframe Picture Framing, established in 1978 and located at 1249 London Road, specializes in custom framing and conservation techniques, ensuring quality and affordability for all customers.
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