| Quick facts | Answer |
|---|---|
| Cost range | $35 to $1,400 typical; small jobs $35 to $150 |
| Time | Oil change or battery about 30 minutes; brake pads 1 to 2 hours |
| Who's qualified | Independent, insured mobile mechanic; verify state inspection-station permits |
Chalmette, LA: what's different here
Chalmette is a census-designated place in St. Bernard Parish, so local searches should use the parish. The area has about 17,035 housing units, a large base for driveway and curbside service. Chalmette sits only about 3 feet above sea level, so wet ground and flood exposure affect mobile work. The drive from New Orleans is about 8 miles, roughly 15 minutes by car.
What does a common mobile repair take?
Brake pad replacement usually takes about 1 to 2 hours on-site. Battery replacement and oil changes are commonly quoted at about half an hour each. Times can shift with vehicle access and weather.
What must a repair bill include?
Louisiana law requires an itemized bill showing repairs, parts, materials, and total labor charge. The bill must also name the mechanic or supplier who did the work. Ask for this before you approve the job.
How much can a shop-supplies fee add?
Louisiana allows a shop-supplies fee, but it cannot exceed 10% of the total invoice or $50, whichever is less. Check your quote for this line item. It is the main extra charge to watch for on a mobile job.
Who is qualified to do this work?
Mechanical contractors in New Orleans need a Class B Journeyman Mechanical Contractor License, which costs $55 a year to renew. Louisiana inspection-station permits are issued for one year at $25 plus $5 per named mechanic inspector. Confirm current certifications with the state before hiring.
What to do next
- Ask the mechanic for an itemized bill listing parts, materials, total labor, and the mechanic's name.
- Confirm any shop-supplies fee stays under 10% of the invoice or $50, whichever is less.
- Verify the mechanic's Class B Journeyman Mechanical Contractor License status before work starts.
- Ask whether wet ground or flooding could affect access, and agree on a safe spot for the vehicle.
- Call (504) 395-8968 or email [email protected] for a free quote from an independent, insured mobile mechanic.
NOLA Mechanic is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.



