Services About Why Us Contact (610) 439-4900
Auto repair shop interior with modern equipment
Allentown's Trusted Mechanic

Your Allentown
Ride Deserves
a Second Wind

From routine oil changes to complex engine diagnostics, Otto and Son delivers honest, thorough auto repair right here in the heart of Allentown. No surprises—just reliable work that keeps you moving.

Call Now Our Services
20+
Years Serving Allentown
5k+
Vehicles Serviced
ASE
Certified Technicians
What We Do

Complete Auto Care
Under One Roof

Whether it's a check engine light, worn brakes, or your next scheduled maintenance visit, our team handles it all with precision and care.

Engine Diagnostics

Advanced OBD-II scanning and hands-on troubleshooting to pinpoint issues fast—so you're not guessing or overpaying for parts you don't need.

Brake Service

Pad replacement, rotor resurfacing, fluid flushes, and caliper repair. We restore your stopping power so you can drive with confidence every mile.

Oil & Fluid Changes

Conventional, blend, and full synthetic oil changes with a multi-point inspection. Keep your engine clean and running smooth between visits.

Alignment & Suspension

Precision wheel alignment, strut and shock replacement, and steering component repair. Fix that pull, vibration, or uneven tire wear for good.

Transmission Service

Fluid exchanges, filter replacements, and diagnostic testing. Whether it's automatic or manual, we help keep your power delivery smooth and reliable.

Check Engine & Electrical

Battery testing, alternator and starter diagnostics, wiring repairs, and sensor replacements. We track down electrical gremlins others miss.

Mechanic working on vehicle in Allentown auto shop
Clean automotive workshop with professional equipment
20+
Years in Allentown
Our Story

Built on Hard Work,
Kept Running by Trust

Otto and Son Auto Repair Shop has been a fixture on North New Street since day one. What started as a one-bay operation grew into the full-service shop Allentown drivers rely on—because we treat every customer's car like it's our own.

We don't believe in turning a wrench and hoping for the best. Every repair starts with an honest assessment, explained in plain language. If your vehicle doesn't need a service, we'll tell you. If it does, you'll know exactly what's involved before we lift a tool.

Family-owned & operated
Transparent pricing
ASE-certified techs
All makes & models
Fair labor rates
Same-day service available
Schedule Service
Why Choose Us

The Allentown Standard
for Honest Auto Repair

We've earned the trust of drivers across Lehigh County through consistent results, clear communication, and a commitment to doing the job right the first time.

Guaranteed Work

Every repair comes with our warranty. If something isn't right after we finish, we make it right—no questions asked.

No Hidden Fees

You'll approve every estimate before we begin. What we quote is what you pay—no surprise add-ons or inflated labor charges.

Fast Turnaround

We know your time matters. Most services are completed the same day so you can get back on the road without disruption.

Local & Dependable

We're your neighbors. Otto and Son has served Allentown and the Lehigh Valley for over two decades—your satisfaction is our reputation.

Get in Touch

Ready to Put Your Car
in Good Hands?

Stop by our shop on North New Street or give us a call to schedule your appointment. We're here to help with everything from routine maintenance to major repairs.

(610) 439-4900 Get Directions
814 N New St, Allentown, PA 18102
Mon–Fri: 8 AM – 5 PM
Is this your business?This is my business