Barrington NH's Trusted Auto Detailing Shop
Professional results. Fair pricing. Veteran pride in every detail. We make your vehicle look better than the day you bought it.
What We Offer
Our Services
From a quick refresh to a full showroom transformation — we have a package for every vehicle and budget.
Interior Detail
Full shampoo, steam clean, and wipe-down of every interior surface. Leaves the cabin spotless.
Exterior Detail
Hand wash, clay bar decontamination, and a protective wax finish that brings back the shine.
Full Detail
Complete interior deep clean plus a full exterior wash, clay bar, wax & sealant.
Paint Correction
Exterior detail plus a 1, 2, or 3 step machine correction to remove swirls, scratches & oxidation.
Ceramic Coating
Professional-grade coating bonds to your paint for years of hydrophobic protection and gloss.
Real Results
Before & After
Don't just take our word for it — see the transformations yourself.
Why Thunder Bros
We Take Pride in Every Vehicle
Thunder Bros Detailing was built on the same values instilled in military service — discipline, attention to detail, and doing the job right the first time. When you bring your vehicle to us, it's treated with the same care and respect we'd give our own.
Our StoryVeteran-Owned
Operated with military discipline, attention to detail, and uncompromising standards.
Fully Insured
Your vehicle is protected. We carry full coverage so you never have to worry.
Fast Turnaround
We respect your time. Most details completed same-day.
Family-Run
Local, personal service. We treat every car like it belongs to family.
Fair Pricing
Premium results at honest prices. No hidden fees, no surprises.
Locally Rooted
Founded in Rochester, now based in Barrington. Proud to be part of this community.
What Customers Say
Real Reviews
"5 stars for Alex! He did an amazing job detailing my Jeep. The inside looked spotless, and the attention to detail was incredible. My Jeep honestly looks brand new again. Professional, reliable, and takes pride in his work."
Service Area
Areas We Serve
Based in Barrington, NH — serving all surrounding communities.
Don't see your town? Call us — we may still be able to come to you!
Get Started
Request a Free Quote
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We'll reach out shortly. For faster service, call us directly at (603) 722-0857.