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About us
Northeast Rustproofing Since 2019
At Northeast Rust Proofing, our passion is protecting your vehicle from the relentless damage caused by rust. With decades of hands-on experience in the automotive industry, our founders—Joshua Klein and Carolyn McGonagle—have seen firsthand the toll that rust takes on frames, bed rails, and cross-members, especially in the challenging climates of the Northeast. After spending years repairing rusted vehicles, they realized that prevention is the key to saving both money and hassle down the road.
That’s why Northeast Rust Proofing is proud to use Platinum Rust Protection—the most advanced and effective rust prevention system on the market today. After careful research and rigorous testing, we found that PRP delivers unmatched results for long-lasting protection against corrosion, no matter what the road or weather throws your way.
Our goal is to help every car and truck owner in the Northeast extend the life of their vehicle, maintain its resale value, and enjoy peace of mind through every season. If you care about protecting your investment, trust Northeast Rust Proofing to provide the best rust protection service available. Discover how our expertise and Platinum Rust Protection can keep your vehicle looking and performing its best, year after year. Northeast Rust Proofing, The name you trust to Conquer Rust.
What IS OIL UNDERCOATING?
Oil undercoating, such as PRP, is a modern and more environmentally friendly way to prevent rust on vehicles. Unlike the old days when people used recycled drain oil, PRP uses a highly refined base oil that’s designed to be safer for both your car and the environment. It has a low flammability rating and contains no hazardous solvents or detergents, making it a greener choice for rust protection.
How Does Oil Undercoating Work?
PRP oil undercoating works by pushing out water and blocking oxygen, which are the main causes of rust. After it’s sprayed on, it creates a protective shield between your vehicle’s metal and corrosive elements like road salt and moisture. Because PRP is oil-based—not a paint or hard shell—it stays active, seeping deep into seams, welds, and even into areas with existing rust, ensuring thorough protection.
Why Choose PRP Oil Undercoating?
PRP isn’t the drain oil of the past. This advanced oil undercoating is formulated with the environment in mind, using a blend of natural corrosion inhibitors, waxes, and jellies that provide long-lasting, drip-free protection even in high-wear spots. Since it doesn’t contain harsh chemicals and isn’t considered hazardous, PRP is not subject to strict regulations, making it a safer and more environmentally friendly option for both your vehicle and the planet.
If you’re searching for an eco-conscious oil undercoating to defend your car or truck against rust, PRP delivers reliable protection with a focus on environmental responsibility.
Testimonials
Dave Wallace
This is my Jeep, and I have to say.....well worth the hour drive from Bristol! I am blown away at how awesome it came out.
It had very minor surface rust in just a few areas, but I wanted to keep it clean and rust free. I checked out a lot of places, but Josh and his crew were far and above the competition with the service and product they offered.....and for a great price!
Thanks, guys! I'll be back again no doubt!
If you are still contemplating getting it done, just do it! You won't regret it.
John Bezold
Hey Josh, hope you had a great weekend. I had to send you an email. I spent a good half hour rolling under my truck. You did amazing job!!!!!! You exceeded my expectations!!!!!! I'm so anal about my trucks and like you said you did this as it was your own. There are not many of us left that take so much pride in what we do. You are one for sure!!!!! I wish I could get all my friends and family under there to take a look. I took many pictures. THANK YOU!!!!!! Well worth the trip!! Be up soon for the next step!
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Undercoating rust proofing Near Me
Northeast Rust Proofing: Conveniently Located on the 395 Corridor in Plainfield, CT
If you’re looking for reliable rust proofing in eastern Connecticut, you want a shop that’s easy to get to—no matter where you’re coming from. Northeast Rust Proofing is conveniently located right on the I-395 corridor in Plainfield, CT, making it one of the most accessible rust protection specialists in the region. Whether you’re a local, a commuter, or just passing through, our shop is just a quick drive away from dozens of towns and cities across Connecticut, Rhode Island, and southern Massachusetts.
Why Location Matters for Rust Proofing
Rust isn’t just a problem for your car’s appearance—it can eat away at your vehicle’s frame, reduce resale value, and even impact safety. That’s why it’s crucial to choose a rust proofing service you can visit easily, even for follow-up treatments or inspections. Northeast Rust Proofing’s Plainfield facility sits right off exit 28 on I-395, so you don’t have to go out of your way to keep your vehicle protected.
Major Towns, Cities, and Counties Within 50 Miles
We serve customers from a wide area. Here are some of the major towns, cities, and counties within a 50-mile radius of our shop:
Connecticut
Towns/Cities:
- Norwich
- Willimantic
- Putnam
- Danielson
- Killingly
- Windham
- Griswold
- Jewett City
- Colchester
- Montville
- Groton
- New London
- Stonington
- Waterford
- Preston
- Brooklyn
- Canterbury
- Lebanon
Counties:
- Windham County
- New London County
- Tolland County (southern part)
Rhode Island
Towns/Cities:
- Providence
- Coventry
- Warwick
- Westerly
- North Kingstown
- West Warwick
- East Greenwich
- Pawtucket
- Cranston
Counties:
- Providence County
- Kent County
- Washington County
Massachusetts
Towns/Cities:
- Webster
- Dudley
- Southbridge
- Sturbridge
Counties:
- Worcester County (southern part)
Easy Access from All Directions
Northeast Rust Proofing’s location on the I-395 corridor makes it a quick trip from everywhere along the route. We’re just:
- 20 minutes from Norwich
- 30 minutes from Willimantic
- 35 minutes from Groton and New London
- 40 minutes from Providence, RI
- Under an hour from Worcester, MA
Whether you’re heading south from Massachusetts, north from the shoreline, or east from Rhode Island, you can find us fast—no back roads or winding detours required.
Visit Us Today
Don’t let rust sneak up on you. If you’re in eastern Connecticut, Rhode Island, or southern Massachusetts, Northeast Rust Proofing is your convenient, professional solution for long-lasting vehicle protection. Visit us at our Plainfield shop, right off I-395, and keep your car looking and running its best for years to come.
Schedule your appointment today and see why Northeast Rust Proofing is the region’s most accessible and trusted name in rust protection!
Menu / Price List To book online visit Schedule here
Platinum rust protection OIL UNDERCOATING
Clear or Black Mineral Oil Based Coating. This service is great for vehicles with no rust to a surface rust condition or recoating over a previously applied Platinum Rust Protection service.
Truck
$397 + tax
Full size trucks any cab and bed configuration. Silverado 1500- F350 Single rear wheel.
Duel Rear Wheel Truck
$435 + tax
Duel Rear Wheel trucks any cab and bed configuration. Regular pick up bed.
Medium duty
$330 + tax
Medium Duty trucks Pricing is as follows Back of front doors forward $330 back of front doors to end of vehicle $25 per linier foot.
Platnium Protection package
A semi-permanent coating without an oily finish. When fully cured, it presents a non-tacky, extremely durable black coating. (This is recommended for brand new vehicles only.)
Platnium Protection Package
Starting at $2,995 + tax
Environmentally friendly, water-based, long-term, semi self-healing rust preventative.
Applicable to brand new vehicles only.
SALT BRINE WASH
Included - $259+tax
Salt Brine Eliminator - A powerful, fast-acting solution that dissolves, releases, and removes brine and salt crystals. Used in a foaming pressure wash to get rid of salt and grime to allow for a clean surface. Included with all Initial Platinum Protection Package applications $259 if desired before annual maintenance.
ANNUAL MAINTENANCE for Platnium service
$200+ tax
Annual touch-up of wax, and reapplication of clear oil in the cavities, seams, and moving parts of the vehicle.
Add-On Services Offered by Northeast Rust Proofing
At Northeast Rust Proofing, we strive to provide the most tailored service for rust prevention for your vehicle. Not every vehicle requires the same level of preparation before applying our Platinum Rust Protection products. To ensure your vehicle receives exactly what it needs, we offer a variety of additional services designed to enhance and extend protection.
Rust Remediation
$100 per hour
If significant rust has developed on the underside of your vehicle, professional rust remediation may be necessary. Learn more here.
SALT BRINE WASH
$259+ tax
Salt Brine Eliminator - A powerful, fast-acting solution that dissolves, releases, and removes brine and salt crystals. Used in a foaming pressure wash to get rid of salt and grime to allow for a clean surface. Complete underside as well as internal frame wash and flush. more information here
rot repair and fabrication
by estimate
If you’ve just found us and rust has already begun to affect your vehicle, don’t worry—Northeast Rustproofing can still help. Our expert team specializes in treating and protecting vehicles, even if corrosion has already set in. Discover how we can stop the spread of rust and help restore your car’s integrity—learn more here.
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