1 Stop Auto Wash

06/29/2026

06/27/2026

Not a Member? Now’s the Perfect Time to Join!

Sign up for our Unlimited Wash Club and enjoy your first 3 months for just $34 per month. Keep your car looking its best with unlimited washes at an incredible introductory rate.

Join today and start saving!

One Stop is the BEST! The level of care and detail that goes into the wash is amazing! Down to the very end when most car washes just do air dryers this wash has a machine that towel dries after the air dryers. Leaves no water marks! The team at one stop is super nice! Been multiple times! Will neve...

06/08/2026

A huge thank you to everyone who stopped by One Stop Auto Wash on Saturday to support our fundraiser for Chelmsford firefighter Nick Spinale.

We raised more than $4,000 to help Nick and his recovery efforts. Your support, donations, and community spirit made this event an overwhelming success.

We would like to extend a special thank you to Tim Shanahan and Merrimack Realty Group for their outstanding support and generous raffle donations.

We are also grateful to Zesty’s Pizza, Camp Candles, Evviva Trattoria, and 110 Grill for their generous contributions to the event.

🎉 Raffle Winners 🎉

Congratulations to our raffle winners:

Michael Harrison

Jim Sullivan

Mike McGuire

Andre Gorgenyi

Stephanie Trethaway

Raymond McCusker

Danita D’Ambrosio

Elaine Macdonald

Raffle winners: Please stop by One Stop Auto Wash to pick up your prize.

We are truly grateful to everyone who volunteered, donated, attended, and helped spread the word.

02/02/2026

Why’s winter the most important time to wash your car?

Road salt helps with winter driving but is very damaging to cars if left on too long. When mixed with moisture, it accelerates rust and corrosion, especially on the undercarriage, brake lines, suspension, exhaust, wheels, and other metal parts. It can also break down paint and clear coat, leading to bubbling, peeling, and exposed metal that rusts even faster. Over time, this damage can weaken components, reduce safety, lower resale value, and lead to expensive repairs, which is why regularly washing salt off especially from underneath the car is so important.

01/30/2026

Due to the extreme cold, we’ll be opening a little later than usual. Saturday, 01/31/2026 Opening at 9:00 AM
Thanks for your patience, and stay warm out there!

11/27/2025

Happy Thanksgiving! 🦃 We’re closed today to celebrate, but don’t worry—our Black Friday deals kick off tomorrow and will be happening all week long! 🎉 Make sure to swing by and take advantage of the savings. See you then!