Quality Muffler and Auto Service

Auto repair shop

4.0 4.0 from 44 reviews

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Quality Muffler and Auto Service is a specialty auto service in Covina, CA. It holds a 4.0 star rating from 44 customer reviews. Read the reviews and hours below, or call (626) 915-2335.

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Address250 E Arrow Hwy, Covina, CA 91722

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Phone(626) 915-2335

Also onGoogle

LicenseCalifornia BAR ARD 281541Active on the state's licensee list (October 2026), registered since 2015

Hours

See the full week

Monday	8 AM–5 PM
Tuesday	8 AM–5 PM
Wednesday	8 AM–5 PM
Thursday	8 AM–5 PM
Friday	8 AM–5 PM
Saturday	8:30 AM–2:30 PM
Sunday	Closed

Quality Muffler and Auto Service Reviews & Ratings

Customer reviews 4.0 4.0 · 44 reviews

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What Car Repairs Cost in Covina, 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.

Brake line replacement cost $150 to $950 Knock sensor replacement cost $160 to $1,055 Power steering fluid flush cost $75 to $200 Coolant flush cost $110 to $255 Oxygen sensor replacement cost $120 to $510 AC recharge cost $165 to $460