SemperFi Mobile Auto Repair

Repair service

5.0 5.0 from 39 reviews

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SemperFi Mobile Auto Repair is a mobile mechanic in Harbor City, CA. It holds a 5.0 star rating from 39 customer reviews. Read the reviews and hours below, or call (661) 934-8452.

Services Offered

General Auto Repair ServiceMaintenance ServicesFleet Maintenance ServicesEngine Performance DiagnosticsBrake ServiceEngine Oil Change ServiceRoadside ServicesBattery Jump StartVehicle LockoutsSuspension & Steering RepairsTransmission Maintenance ServiceEngine Cooling System ServiceStarting & Charging System Service

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Phone(661) 934-8452

Websitehttps://www.semperfimobileautorepair.com/

Also onGoogle Instagram YouTube

ASEASE certified technicians the shop's own website says so; ASE has no public lookup for individual technicians, so MechanicRank has not checked it

Hours

See the full week

Monday	9 AM to 6 PM
Tuesday	9 AM to 6 PM
Wednesday	9 AM to 6 PM
Thursday	9 AM to 6 PM
Friday	9 AM to 6 PM
Saturday	9 AM to 6 PM
Sunday	Closed

SemperFi Mobile Auto Repair Reviews & Ratings

Customer reviews 5.0 5.0 · 39 reviewschecked 2026-08-08

5 star39

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1 star0

What Customers Mention

The topics that come up most in its Google reviews, and how many reviews raise each one.

Problem diagnosis 8Knowledgeable staff 6Clear explanations 5Fair pricing 4Punctuality 4Attention to detail 3Honest mechanic 3Kind staff 2

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What Car Repairs Cost in Harbor City, CA

Typical independent shop prices at California labor rates, parts and labor, for a midsize car. Each guide shows the price for your vehicle and what to ask before you pay. See all 91 repair cost guides.

Car battery replacement cost $155 to $420 Alternator replacement cost $300 to $890 Starter replacement cost $270 to $840 Brake pad replacement cost $145 to $410 Crankshaft position sensor replacement cost $100 to $510 Serpentine belt replacement cost $90 to $300