Business Details
50+ Years
experience
Your Trusted Auto Parts & Repair Experts in St. Catharines
Established in 1958, Rectangle Auto Supply has served as a family-owned provider of automotive solutions in the Niagara Region. Our expertise spans used auto parts, vehicle recycling, and expert repair services, supported by three fully equipped service bays staffed by Class A Mechanics. With over 500 combined years of industry experience among our 20+ team members, we specialize in aftermarket part installations, tire services, and budget-friendly auto salvage solutions.Our commitment to quality is evident in our extensive inventory of used parts and vehicles, complemented by comprehensive metal recycling capabilities. We prioritize customer satisfaction through competitive pricing, convenient pick-up services, and a deep understanding of local automotive needs in St. Catharines and surrounding areas.
Services
Auto Parts
Vehicle Repairs
Tire Services
Used Cars
Auto Recycling
Part Installations
Junk Car Removal
Metal Recycling
Aftermarket Parts
Tire Sales
Details
- Year established: 1958
Highlights and features
- Family-owned since 1958 with 500+ combined industry experience years
- Three service bays staffed by certified Class A Mechanics
- Free vehicle pick-up and removal services available
- Extensive inventory of quality used auto parts and vehicles
- Specialized in aftermarket part installations and tire services
What people say
Professional, smiles on their faces
Go out of their way
Large parts inventory
Convenient pick-up service
Expert mechanics
Services
Auto Parts
We offer a comprehensive selection of quality used auto parts from our extensive warehouse inventory. Our parts undergo rigorous inspection to ensure reliability and compatibility with various vehicle models. Customers can search our online inventory or visit our St. Catharines location to find budget-friendly solutions for their automotive needs.
Vehicle Repairs
Our three fully equipped service bays provide expert vehicle repair services performed by certified Class A Mechanics. We specialize in both routine maintenance and complex repairs using quality parts. Our technicians handle all makes and models with precision and attention to detail.
Tire Services
We offer new and used tires with expert installation services for optimal vehicle performance. Our selection includes all-season and winter tires that enhance safety and fuel efficiency. Customers receive professional tire mounting, balancing, and pressure checks to ensure maximum tread life.
Auto Recycling
Our facility processes end-of-life vehicles through responsible recycling practices. We recover usable parts before dismantling vehicles for metal recycling. This service helps customers earn value from junk cars while supporting environmental sustainability in the Niagara region.
Used Cars
We sell quality used cars that undergo thorough inspection and preparation before sale. Our inventory includes various makes and models at competitive prices. Customers benefit from our expertise in vehicle history assessment and mechanical evaluation to ensure reliable purchases.
Questions
Are used auto parts reliable?
Yes, our used parts undergo inspection for quality and functionality before sale. We source from vehicles with verifiable histories to ensure reliability.
Do you offer tire installation services?
Yes, our certified technicians provide professional tire installation, balancing, and pressure checks using modern equipment in our service bays.
Can you pick up junk vehicles?
Yes, we offer free pick-up services for unwanted vehicles throughout the Niagara region, including St. Catharines and Niagara Falls.
What repair services do you provide?
We handle all mechanical repairs from routine maintenance to complex diagnostics using quality parts and tools in our three service bays.
Do you buy used tires?
We accept quality used tires in good condition for resale, offering competitive pricing based on tread depth and overall condition.
What are your business hours?
We operate Monday-Friday 8:30 AM-5:00 PM. Our St. Catharines location is closed Saturdays and Sundays.
Reviews (5)
Jeff Miller
Jan 13, 2022
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I have been going to this place for years
They have replaced all for sets of tires, replaced the back blinker light and even my front breaks
On my last interaction, what I can only imagine everyone should know, their mechanics striped my lock nut with an impact drill. So when I went to take my tires off to replace the back brakes, the lock nuts would not turn ensuring the nuts cant come off. Today when I called them to explain the situation, not only did they not even come close to making this right but refused to take any blame saying those lock nuts strip so easily. When I took my vehicle
They have replaced all for sets of tires, replaced the back blinker light and even my front breaks
On my last interaction, what I can only imagine everyone should know, their mechanics striped my lock nut with an impact drill. So when I went to take my tires off to replace the back brakes, the lock nuts would not turn ensuring the nuts cant come off. Today when I called them to explain the situation, not only did they not even come close to making this right but refused to take any blame saying those lock nuts strip so easily. When I took my vehicle
David Hills
Nov 15, 2021
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Great bunch of people to deal with. Quite busy usually, so plan on maybe being there for a bit. No different wait than other places.
Johnny Guenther
Oct 12, 2021
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Quick and helpful. As always, with used stuff you might just need to return an item if it doesnt work, as was my experience
Day In My Life
Jul 12, 2021
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Omg amazing guys hands down #1 shop reliable experienced dedicated to their work need to take your stuff here if you want great work done great prices thanks rectangle ill see u soon hehe for my junker to be play with by all the great hands at the shop keep it up
R. Buni
Jun 18, 2021
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My experience at this business. I called at 4:30pm today ordered some parts and requested it be left outside after business hours. I arrived around 6:40pm and found out that one of my parts was wrong.
Dave who happens to work there was more than helpful and took the time outside of his work hours to accommodate and move 3 vehicles to check if the correct part was available on a second parts vehicle. Sure enough, right component was identified and Dave was more than willing to take it off at 7 pm on a Tuesday. Saved me a 3 hour drive up and down.
Dave took time out of his day to make things
Dave who happens to work there was more than helpful and took the time outside of his work hours to accommodate and move 3 vehicles to check if the correct part was available on a second parts vehicle. Sure enough, right component was identified and Dave was more than willing to take it off at 7 pm on a Tuesday. Saved me a 3 hour drive up and down.
Dave took time out of his day to make things
