Jr's Undercoating and Truck Repair

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United States
Sterling, MA
Jr's Undercoating and Truck Repair

In New England it's not a question of
IF rust happens but WHEN
Protect your vehicle at Jr's today

Here at Jr's Truck Repair and Undercoating we want to help protect your vehicle from corrosion and rust caused by road salt, sand and moisture. We use NHOU (New Hampshire Oil Undercoating) which is an eco friendly, nontoxic, all natural, non drying highly refined mineral oil. NHOU is self healing and is constantly creeping, remaining active to continuously repel moisture and keep it away from the metal surface. It penetrates into even the tightest seams and spot welds delivering an effective and comprehensive protection. It is applied to the undercarriage, rocker panels (inside and out) inside doors, trunks, lids and tailgates. It also helps to prevent drying of your brake, fuel, ac and power steering lines.

01/16/2026

Happy Friday morning from Jr's!
Getting oiled up before the weekend snow!
Stay safe and rust free!

01/08/2026

When customers pick up their vechiles and bring you gifts!
Obsessed for years with their flowers. Now add their apples to the list. Thank you !
Shop local small businesses.

12/31/2025

A car, a Jeep and a truck finish off 2025 at Jr's. We want to wish everyone all the best for 2026. We especially want to say thank you and express our deepest gratitude to all of our amazing customers.
Stay safe and have fun ringing in what we hope is your best year yet! 🎉

12/25/2025

🎄Merry Christmas from Jr's Undercoating to you.🎄

12/03/2025

It's that time of year.⭐️
Gift certificates and spray cans make great stocking stuffers!
Tis the Season.
🎄☃️🎄
978-422-0444

11/27/2025

Happy Thanksgiving 🦃

11/11/2025

Thank you for your service.

10/31/2025

Cars rotting out is high up on the scary chart! Don't let it happen to yours.
Happy Halloween from Jr's.

09/17/2025

From classics to brand new.
From small cars, SUVS, to large trucks.
We've got you covered...in oil!

09/12/2025

New Toyota Crown from a repeat customer.
Cars, SUVS, trucks, trailers.
We do them all.
Oil up with NHOU oil for tried and true protection against rust.
Go with what works!

09/08/2025

The holes and cracks in this cars frame could have been prevented.

This is what happens to untreated vechiles in New England.

It's not a matter of IF it will happen but WHEN.

Oil up with NHOU and protect your car today.
Yearly oil treatments are cheaper than a new car!
Jr's Undercoating.
Undercoating for close to 20 years.

Cars, SUVs, trucks, equipment, etc.

08/06/2025

Wa wa wacha do about rust protection?
Oil up!
From sports cars to big rigs and everything in between. If it's on the road, it needs protection.

Address

7 Beverly Drive
Sterling, MA
01564

Website

http://jrsundercoating.com/

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