Best Car Tune-Up in Guelph, ON
15 technicians listed · 11 in Guelph · 4 open weekends · 14 rated 4.5+
Data verified November 1, 2026
Double H Automotive
Simplicity Car Care Guelph Collision Centre
Herb Rose Automotive
Progressive Automotive
F M Service Inc
Listed for drivers in and around Guelph, ON, these 15 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.

Area overview: Guelph, ON
Of the 15 technicians we list here, 11 are in Guelph itself and 4 come from Kitchener (3, 23 km). The technicians on this page are rated from 4.0 to 5.0 across 1,187 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "fair" and "honest". 4 are open on Saturdays. 1 offers financing; 1 gives free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 5 of the technicians on this page; 3 publish a contact page; 4 list a public email and 1 takes bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for Guelph open on Saturdays or Sundays?
4 of the 15 shops here show Saturday or Sunday hours. Plugs and filters fit neatly into a Saturday. A chase for an intermittent misfire does not, since it can need the car overnight to catch the fault happening from cold.