Custom Flow Dynamics Auto Mobile Mechanic & Repairs

Mechanic

4.9 4.9 from 56 reviews

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Custom Flow Dynamics Auto Mobile Mechanic & Repairs is a mobile mechanic in Port Jefferson Station, NY. It holds a 4.9 star rating from 56 customer reviews. Read the reviews and hours below, or call (631) 229-6289.

Services Offered

Air & cabin filter replacementAuto engine diagnosticBatteryBrakesElectricalOil changeSteering & suspension repairAir conditioningBody & TrimBrake service & repairExhaustWheel alignmentAutomotive Exhaust RepairAutomotive Battery ReplacementAuto Exhaust System RepairCarburetor Maintenance

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

Service areaServes the Port Jefferson Station, NY area · mobile service, no shop address listed

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Phone(631) 229-6289

Websitehttps://www.customflowdynamics.com/

Also onGoogle

Good to knowOil changes

PaymentsCredit cards, Debit cards

Hours

See the full week

Monday	9 AM to 5 PM
Tuesday	9 AM to 5 PM
Wednesday	9 AM to 5 PM
Thursday	9 AM to 5 PM
Friday	9 AM to 5 PM
Saturday	9 AM to 4 PM
Sunday	8 AM to 2 PM

Custom Flow Dynamics Auto Mobile Mechanic & Repairs Reviews & Ratings

Customer reviews 4.9 4.9 · 56 reviewschecked 2026-07-23

5 star54

4 star1

3 star1

2 star0

1 star0

What Customers Mention

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

Honest mechanic 12Honest pricing 9Mobile mechanic 8Thoroughness 7Clear explanations 6Punctuality 4Explanation of work 3Serpentine belt replacement 2

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What Car Repairs Cost in Port Jefferson Station, NY

Typical independent shop prices at New York 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 $410 Alternator replacement cost $290 to $860 Starter replacement cost $260 to $810 Brake pad replacement cost $140 to $400 Crankshaft position sensor replacement cost $95 to $490 Serpentine belt replacement cost $85 to $290