“Brake service was done right in my driveway and the price was explained before any work started. Car stops smooth and quiet again.”
Indianapolis Mobile Mechanic
Mobile Mechanic Service Across Indianapolis
The shop that comes to you.
by Circle City Diesel & Automotive — mobile automotive, diesel, commercial vehicle, and fleet service brought to your driveway, workplace, roadside, or fleet yard.
View ServicesMobile Automotive
Diesel & Fleet
Written Estimates
Mobile Service · Indianapolis Metro
Mobile Mechanic, Diesel Repair & Fleet Service in Indianapolis
Circle City Diesel & Automotive provides mobile mechanic service across the Indianapolis metro for gas vehicles, diesel pickups, work trucks, commercial vehicles, and small fleets. We help with diagnostics, no-starts, brakes, batteries, starters, alternators, oil service, filters, suspension checks, diesel warning lights, DPF/DEF concerns, fuel system issues, and fleet maintenance requests.
Instead of towing the vehicle to a shop, we review the vehicle, location, access, safety, service type, and parts needs before confirming the next step. When mobile service is practical, we can come to your driveway, workplace, fleet yard, apartment parking lot, or jobsite. Written estimates are reviewed before repair work begins, and quote-based diesel or commercial requests are manually reviewed before scheduling.
01 / Services
Professional mobile repair,
fewer tows.
Professional mobile repairs — performed at your home, workplace, roadside, or fleet yard when safe and practical. All work is quote-based and reviewed before it begins.
Diagnostics
Professional scan tools and a straight answer — we find the real fault before recommending anything.
Synthetic Oil Change
Full-synthetic oil and OEM-grade filter, done in your driveway while you do anything else.
Brake Pads
Premium pads installed and bedded in properly — front or rear, quoted flat per axle.
Brake Pads & Rotors
Complete axle refresh with new pads and rotors — help restore proper braking performance.
Battery Replacement
Tested, replaced, secured, and verified at your door — registration handled when required by the vehicle. Often quick to schedule.
Alternator Replacement
Charging system restored on site. Quote can vary with vehicle and complexity — confirmed before work begins.
Starter Replacement
No-crank fixed where the car sits. We come to the dead vehicle — that's the point.
Tune-Up
Plugs, filters and a full health report — service aimed at improving engine performance and efficiency.
Suspension Repair
Shocks, struts, control arms, tie rods — clunks and wander fixed at your location.
Service Catalog
Explore our complete
service catalog
Browse every automotive, diesel, maintenance, fleet, and repair service we offer.
View All ServicesMobile Mechanic
For everyday drivers who need brakes, diagnostics, batteries, suspension, maintenance, or no-start help at home, work, or roadside.
View Auto ServicesMobile Diesel Repair
For diesel pickups, work trucks, no-starts, DPF/DEF issues, EGR faults, turbo concerns, fuel system problems, air brake/drum brake concerns, and commercial diesel service.
View Diesel ServicesFleet Maintenance
For businesses that manage multiple work vehicles and need recurring maintenance, scheduling, records, and on-site support.
View Fleet Services
Transparent, location-based pricing
See Pricing & Service Area
$125 minimum within 15 miles · $150 for 15–30 miles · custom quote beyond 30. Minimums apply only to smaller jobs — never added on top of larger repairs.
02 / Why Choose Us
Shop quality.
Driveway convenience.
Skip the waiting room, the shuttle, and the upsell. Our mobile technicians bring professional equipment to you and walk you through every repair — photos included.
- Service at your home, workplace or fleet yard — across the Indianapolis metro
- Written estimates before any work begins — you approve the written estimate first
- Deposits applied toward your final balance — never an extra charge on top
- Gas, diesel & fleet support — one team for the whole driveway
We come to you Home · work · fleet yard
Written estimates Approved before work
Deposits applied Toward your balance
Gas & diesel Plus fleet support
Written estimates Approved before any work
03 / How It Works
From request to
completed service.
01
Request Service
Book online in 60 seconds or call us. Describe the issue — or just the symptoms — and your location.
02
Get Your Quote
Receive a clear, all-in written quote with parts and labor. No surprises, no hourly meter running.
03
We Come To You
Your technician arrives with the equipment and parts confirmed for the job — home, office, or roadside.
04
Repair & Verify
The work is completed, inspected and tested when safe and applicable, and documented with photos so you can see exactly what changed.
05
Balance Due at Completion
Deposits and parts payments may be required before scheduling or ordering. The remaining balance is due after the approved work is completed. Warranty terms are provided in writing when applicable to your repair.
01
Request Service
Tell us about the vehicle, service need, and location online or by phone.
02
Approve Your Quote
Review the written estimate and approve it before repair work begins.
03
We Come to You
We arrive with the confirmed equipment and parts, complete the work, and verify it when applicable.
04 / Fleet Services
Keep every vehicle
earning.
Downtime is the most expensive line item in your fleet budget. We service your vehicles on your lot, on your schedule — delivery fleets, contractors, and commercial operators across the Indy metro.
Preferred scheduling
Approved fleet invoicing
Gas & diesel coverage
Maintenance tracking
05 / Reviews
Real feedback from
local drivers.
Built from real local repair jobs around the Indianapolis metro.
Early customer feedback from mobile repair jobs, repeat customers, and service calls around the Indianapolis metro.
“Same-day no-start diagnostic. Took a little longer than I expected, but the issue was explained clearly and the battery was replaced on the spot.”
“Battery died in my work parking lot. He came out, tested it, and had me running again before lunch. Easy to deal with.”
“Second time using them. Battery light came on and it turned out to be the alternator. Quoted up front and handled in my driveway.”
“Diesel was throwing codes and down on power. He scanned it, walked me through what he found, and gave a straight quote. Fair, no runaround.”
“Booked a synthetic oil change at the house. On time, clean, and easier than scheduling a shop visit. Will use again.”
“Front end was clunking over bumps. Got it sorted in an afternoon. One small part had to be ordered, but he kept me posted the whole time.”
“Had brakes done on two of our vans on-site. No shop trip and no downtime for the crew. He kept us posted the whole time.”
Customers who came back.
Repeat customers are the strongest proof that the first job was handled right. When someone calls again for a second issue, we take that trust seriously.
MT
M.T.Fishers, IN
Returned CustomerVisit 1
Brake pads & rotors — grinding noise fixed
Visit 2
Battery / no-start diagnostic — weak battery confirmed and replaced
“First time was brakes, second time was a no-start issue. Both times the price was explained before the work started.”
AM
A.M.Greenwood, IN
Returned CustomerVisit 1
Diagnostic scan — check engine light traced to a sensor issue
Visit 2
Synthetic oil change and inspection — maintenance handled at home
“Called again because the first visit was straightforward. I liked being shown what was wrong before approving anything.”
Book Service
Your driveway.
Our shop.
Tell us what's going on and we'll review your request and reply with a preliminary quote during business hours (Mon–Sat 7am–7pm).
60-second booking
No account, no phone tree. Just the form or one call.
Free quote requests, zero pressure
Submitting a quote request is free. Diagnostic or inspection fees may apply when testing or hands-on diagnosis is required.
Balance Due at Completion
Deposits and parts payments may be required before scheduling or ordering. The remaining balance is due after the approved work is completed.