10:37:35 AMCloses in 4 days 13 h 22 mins

Sinclair Air Systems, Covina, CA opening hours

Name: Sinclair Air Systems
Address: 721 E San Bernardino Rd, Covina, California, 91723, US
Telephone: +1 626-331-4541

Closes in 4 days 13 h 22 mins

Updated on Oct 24, 2025

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Opening Hours

Hours set on Oct 24, 2025

Monday

Open 0-24

Tuesday

Open 0-24

Wednesday

Open 0-24

Thursday

Open 0-24

Friday

Open 0-24

Hours might differ

Saturday

Closed

Sunday

Closed

Upcoming holidays

Friday

Independence Day (substitute)

Jul 03, 2026

Open 0-24

Hours might differ

Saturday

Independence Day

Jul 04, 2026

Closed

Hours might differ

Contact Details

721 E San Bernardino Rd, Covina, CA, 91723

+1 626-331-4541

https://sinclairair.com/

Air Conditioning Contractors in Covina, CA Air Quality Consultants in Covina, CA

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