Guillermo Mobile LLC

Mechanic

5.0 5.0 from 181 reviews

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Guillermo Mobile LLC is a mobile mechanic with a repair shop in Moreno Valley, CA. It holds a 5.0 star rating from 181 customer reviews. Read the reviews and hours below, or call (909) 654-4077.

Services Offered

Air & cabin filter replacementAuto engine diagnosticBatteryBrakesOil changeSteering & suspension repairAir conditioningBrake service & repairExhaustTransmissionStarter ReplacementBelt ReplacementTire Rotation100,000 Mile Service150,000 Mile ServiceWater pump

As listed on its Google Business Profile. Own it? Claim the listing to set your own list.

Address25934 Redbay Ln, Moreno Valley, CA 92553

MapOpen the map →

Phone(909) 654-4077

Also onGoogle

Good to knowComes to youWheelchair accessible entranceWheelchair accessible parkingOil changes

PaymentsDebit cards

Hours

See the full week

Monday	8 AM to 5 PM
Tuesday	8 AM to 5 PM
Wednesday	8 AM to 5 PM
Thursday	8 AM to 5 PM
Friday	8 AM to 5 PM
Saturday	9 AM to 2 PM
Sunday	Closed

LOCATION

Where to Find Guillermo Mobile LLC

25934 Redbay Ln, Moreno Valley, CA 92553

Get Directions Open in Google Maps Call (909) 654-4077

Guillermo Mobile LLC Reviews & Ratings

Customer reviews 5.0 5.0 · 181 reviewschecked 2026-09-17 See all reviews →

5 star180

4 star1

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1 star0

5.0 Mely B. 2026-08-19

Excelente servicio muy recomendable llevé mi carro a revisión muy amable y excelente👌 atención gracias

5.0 Lucy G. 2026-08-06

Amazing service! We urgently needed a new radiator for our company vehicle, and the owner took great care of us. He even polished our headlights free of charge! The service is top-notch and the prices are very affordable. We will…

5.0 Krystal F. 2026-07-19

Guillermo came highly recommended to us. After leaving the dealership, where we were quoted nearly four times the price for the same repair, we got a second opinion and we're so glad we did. Guillermo quickly diagnosed the issue, explained…

What Customers Mention

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

Fair pricing 15Honest mechanic 15Clear explanations 6Maintenance advice 6Honest person 5Truck repair 3Alternator replacement 2Noise diagnosis 2

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What Car Repairs Cost in Moreno Valley, 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