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DH Garage

Independent auto repair

Straight answers. Honest work.

Independent auto repair in St Charles. We tell you what's wrong, what it costs, and what can wait — before we touch anything.

Schedule Service Call (314) 570-7101
Open
Tue–Fri 11am–7pm
Where
St Charles, MO
Call
(314) 570-7101

What we do

Fabrication, exhaust, and everything after

All services →

Custom Exhaust

Cat-back, full custom, or a repair to what's already there — bent, cut, and welded to fit.

Details

Headers & High-Flow Cats

Headers fitted and high-flow cats cut and welded in — not clamped on and left to rattle.

Details

Fabrication & Welding

Tubbing, fuel cell mounts, firewalls, brackets, and repair work — fabricated and welded in-house.

Details

Suspension & Shocks

Shocks, struts, springs, and coilovers — including working out which parts actually fit.

Details

Diagnostics

Check engine light, vibration, or a noise nobody else could pin down. We find the cause.

Details

Brake Repair & Service

Pads, rotors, lines, and fluid — inspected thoroughly, replaced only when needed.

Details

How it works

No surprises on the invoice

  1. 01

    Tell us what it's doing

    Noise, warning light, or just due for service. Send it in a form or say it on the phone — whichever is easier.

  2. 02

    We look, then we quote

    You get a written estimate before anything gets touched. If we find something else in there, we call you first.

  3. 03

    You approve the work

    Nothing happens without your say-so. If a repair can wait, we'll tell you that too.

Reviews

Word of mouth

Warren Auge 5 months ago
Awesome place. Brought my foxbody in to have high flow cats cut and welded in. Steven is super professional and obviously takes great pride in his work. Would highly recommend for your fabrication needs. Very reasonable on price as well.
High-flow cats, fabrication
Tim Mers 2 years ago
Had the rear end on my car fully tubed for a fuel cell as well as the rear fire wall to match. The quality was great. My family goes to him for general maintenance on their cars as well. Highly recommend! Great all around shop.
Rear end tubed, fuel cell, firewall
Cody Edited a month ago
Chasing down a brutal, insane vibration that a few other shops completely misdiagnosed. Decided to bring it in since a buddy of mine works here, and I'm glad I did.
Diagnostics
Brian Williams 3 months ago
Great shop, great dudes, great work. Took my 300zx to get exhaust redone and they were super friendly, professional, and happy to work with me.
Exhaust
Ben Vahle 3 months ago
Does great work brought in my car to get shocks and helped me find shocks that were compatible and installed them. I have also used them on numerous other vehicles
Suspension
Jack Hammann 9 months ago
Took my car here a little while ago to get some exhaust work done, great guy did good work for a good price.
Exhaust
Collin O'Hara 2 years ago
Steven always does great work on all my cars. Fair price and timely job!
Mike Williams 4 months ago
Fantastic shop. Stephen is the friendliest dude!
Read all 13 reviews on Google Opens Google →

Reproduced from the shop's public Google listing

Come see us

Where to find us

1833 Scherer Pkwy
St Charles, MO 63303
(314) 570-7101 Directions →

Hours

Business hours
Tuesday–Friday 11 AM – 7 PM

Closed Saturday, Sunday, and Monday.

  • ASE-certified technicians
  • Written estimates before any work
  • 12-month / 12,000-mile warranty

Let's get you back on the road

Tell us what's going on and we'll call you back to confirm a time — usually the same business day.

Schedule Service Call (314) 570-7101