Gaston's Auto Sales

Call Directions Website

Gaston's Auto Sales Welcome to GASTONS AUTO SALES & SERVICE, family owned and operated for 40+ years. We service what we sell

At Gaston’s Auto Sales we maintain a comprehensive lineup of used cars, trucks, and SUV’s, from most of the major automobile manufacturers. We strive to provide you the best Used Car selection in St.Catharines Niagara area.

Thank you Tricia & Greg for your continued support! 🙌 We truly appreciate your loyalty. Enjoy the new ride! 🚗🔑
09/12/2026

Thank you Tricia & Greg for your continued support! 🙌 We truly appreciate your loyalty. Enjoy the new ride! 🚗🔑

❄️☀️ One set for every season!Skip the seasonal tire swap and stay ready for whatever Ontario weather throws your way. A...
08/15/2026

❄️☀️ One set for every season!

Skip the seasonal tire swap and stay ready for whatever Ontario weather throws your way. All-weather tires are available now at Gaston’s Auto Sales! 🛞

📍 394 Ontario Street, St. Catharines
📞 905-984-5094

Stop by or give us a call to find the right set for your vehicle!

AutoService DriveSafe ShopLocal

🚗🛑 Don’t wait until your brakes wear out!Keep your vehicle safe and road-ready with premium brake replacement from Gasto...
08/08/2026

🚗🛑 Don’t wait until your brakes wear out!

Keep your vehicle safe and road-ready with premium brake replacement from Gaston’s Auto Sales. 🔧

📍 394 Ontario Street, St. Catharines, ON
📞 +1 905-984-5094

Book your brake service today and drive with confidence! 🛞💪

StCatharines Niagara Ontario VehicleMaintenance DriveSafe

🔥 Don’t let the heat ride sh***un! 🔥Is your vehicle’s A/C blowing warm air? Stay cool and comfortable all summer long wi...
08/01/2026

🔥 Don’t let the heat ride sh***un! 🔥

Is your vehicle’s A/C blowing warm air? Stay cool and comfortable all summer long with a professional A/C recharge at Gaston’s Auto Sales.

✅ Cold air restored
✅ Fast & reliable service
✅ Affordable pricing
✅ Beat the summer heat

📍 394 Ontario Street, St. Catharines, ON
📞 (905) 984-5094

Book your appointment today and enjoy every drive in comfort! ❄️🚗

CarCare SummerDriving StayCool OntarioAuto Mechanic VehicleMaintenance NiagaraRegion CarService BeatTheHeat DriveComfortably

❤️ Your real Valentine has wheels.Come find the one you’ll love forever at Gaston’s Auto Sales 🚘✨
02/15/2026

❤️ Your real Valentine has wheels.
Come find the one you’ll love forever at Gaston’s Auto Sales 🚘✨

⭐️⭐️⭐️⭐️⭐️Service excellence, approved by our customers 💬Family-owned. Trusted for decades. 🚗🤝Thank you for the love and...
01/24/2026

⭐️⭐️⭐️⭐️⭐️
Service excellence, approved by our customers 💬
Family-owned. Trusted for decades. 🚗🤝
Thank you for the love and support! ❤️

📍 St. Catharines, ON
📞 905-984-5094

Thanks Mark for the support! Time to make some memories in the Jeep Wrangler 🌄🚙
01/15/2026

Thanks Mark for the support! Time to make some memories in the Jeep Wrangler 🌄🚙

🎆 Rolling into 2026 with gratitude and great deals 🚘Thank you for trusting Gaston’s Auto Sales — here’s to smooth roads ...
01/01/2026

🎆 Rolling into 2026 with gratitude and great deals 🚘
Thank you for trusting Gaston’s Auto Sales — here’s to smooth roads and even smoother rides ahead!
✨ Happy New Year! ✨

🎄✨ From all of us at Gaston’s Auto Sales, thank you for being part of our journey this year. Wishing you and your family...
12/25/2025

🎄✨ From all of us at Gaston’s Auto Sales, thank you for being part of our journey this year. Wishing you and your family a Merry Christmas filled with joy, warmth, and safe travels! 🚗❄️

🎄 Last-minute Christmas gift idea!Give the gift of safety with a backup camera install 🚘Serving the Niagara Region📅 Book...
12/23/2025

🎄 Last-minute Christmas gift idea!
Give the gift of safety with a backup camera install 🚘
Serving the Niagara Region
📅 Booking into the New Year
📍 St. Catharines
📞 Call or DM to book

Address

394 Ontario Street
Saint Catharines, ON
L2R5L8

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 7pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 7pm
Saturday 9am - 5pm

Telephone

+19059845094

Website

Alerts

Be the first to know and let us send you an email when Gaston's Auto Sales posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category