Due to the unpredictability of life on the road, accidents happen on a frequent basis. CSN St Clair located in in Sarnia, ON, is here to offer quick and effective solutions to drivers involved in such incidents. CSN St. Clair strives to deliver exceptional results in all vehicle repair jobs we take on. Through our dedicated workforce and innovative processes, we aim to completely satisfy the expectations of our valued customers.

Address: 856 Confederation Street
City: Sarnia
Province: ON
Postal Code: N7T2E5
Main Intersection:
Indian Road & Confederation

Phone: (519) 337-3842
Fax: (519) 337-5026

Owner: Richard Bellavance
General Manager: Richard Bellavance

Shop Hours:
MON - FRI: 8:00 a.m. to 5:00 p.m.


Located in Sarnia, ON, CSN - ST. CLAIR offer Automotive collision Repair services:

  • National Lifetime Warranty
  • Vehicle Collision Repair
  • 24 Hour Towing
  • Glass Repair
  • Paint Work
  • Paintless Dent Repair
  • Scratch and Dent
  • Auto Accessories

Schedule an appointment online with  CSN - ST. CLAIR today!


Our mission is to bring safety, reliability and trust to every Canadian car owner.

No matter what happens...We’ll straighten it out. 
  • 2 Power Pull Floor systems
  • Spray Bake Prep Station and Spray Booth
  • Launch 2 Diagnostic & Scanning
  • ProSpot i5 Spot Welder
  • Snap on 160i MIG Welder
  • Millermatic 210 Welder
Insurance Companies

We are an approved collision repair facility for the following insurance companies:


"I took my car in to St Clair Auto body last week, to have a auto body repair done. The service from start to finish was excellent The car was done on time, They even took the time to explain what needed to be done. I would highly recommend them, for their good customer service."

  • Fred P.


"Great place to send your car for major repairs from an accident or collision."

  • Josh M.


"Very helpful and friendly staff."

  • Brad H.
Training and Credentials

CSN St. Clair is CCIAP Certified Facility

CCIAP is run by and for the Canadian collision repair industry. The program is managed by AIA Canada, a national association which reaches the entire industry. 

Dealership Partners
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