MARS Mobile Auto Repair Service, LLC

Car repair and maintenance service

4.5 4.5 from 19 reviews

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MARS Mobile Auto Repair Service, LLC is a mobile mechanic with a repair shop in Hartford, WI. It holds a 4.5 star rating from 19 customer reviews. Read the reviews and hours below, or call (866) 627-7288.

Photo from marsautorepair.com, this business's own website.

Services Offered

Air & cabin filter replacementAir conditioningAuto engine diagnosticBatteryBody & TrimBrake service & repairBrakesElectricalElectrical repairExhaustOil changeSteering & suspension repairTiresTransmissionTransmission repairAuto Repairs

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

Address101 N Main St, Hartford, WI 53027

MapOpen the map →

Phone(866) 627-7288

Websitehttps://marsautorepair.com/

Also onGoogle Facebook

PaymentsCredit cards, Debit cards

Hours

See the full week

Monday	8 AM to 6 PM
Tuesday	8 AM to 6 PM
Wednesday	8 AM to 6 PM
Thursday	8 AM to 6 PM
Friday	8 AM to 6 PM
Saturday	9 AM to 6 PM
Sunday	Closed

MARS Mobile Auto Repair Service, LLC Reviews & Ratings

Customer reviews 4.5 4.5 · 19 reviewschecked 2026-08-22

5 star16

4 star1

3 star0

2 star0

1 star2

What Customers Mention

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

Vehicle 5Local mechanic 3Battery replacement 2Car servicing 2Convenience 2Honesty 2Pay 2Thorough testing 2

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What Car Repairs Cost in Hartford, WI

Typical independent shop prices at Wisconsin 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 $145 to $385 Alternator replacement cost $270 to $775 Starter replacement cost $240 to $725 Brake pad replacement cost $120 to $345 Crankshaft position sensor replacement cost $85 to $420 Serpentine belt replacement cost $75 to $245