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Big cities mechanicalHVAC contractor in San Leandro, CA

Big cities mechanical is an HVAC contractor at 15258 Hesperian Blvd, San Leandro, CA 94578. Open Monday to Friday.

San Leandro, CA0 paid placements in any rankingHow we rank

Call (510) 586-7224

Key facts

Key facts about Big cities mechanical
Address15258 Hesperian Blvd, San Leandro, CA 94578Get directions
Phone(510) 586-7224
HoursMonday to Friday: 7 AM – 4 PM

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves San Leandro and 11 towns within 25 miles: Ashland, San Lorenzo, Cherryland, Castro Valley, Hayward, Fairview, Alameda, Union City, Moraga, San Ramon and Piedmont.

Based in San Leandro, CAView on map

Opening hours

Opening hours for Big cities mechanical
DayHours
Monday7 AM – 4 PM
Tuesday7 AM – 4 PM
Wednesday7 AM – 4 PM
Thursday7 AM – 4 PM
Friday7 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

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Questions about Big cities mechanical

What are Big cities mechanical’s hours?

Big cities mechanical is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Big cities mechanical serve?

Serves San Leandro and 11 towns within 25 miles: Ashland, San Lorenzo, Cherryland, Castro Valley, Hayward, Fairview, Alameda, Union City, Moraga, San Ramon and Piedmont. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

How do I contact Big cities mechanical?

Call Big cities mechanical on (510) 586-7224. The business is at 15258 Hesperian Blvd, San Leandro, CA 94578. Ask for a written estimate before any work starts.

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