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CalmZone HVAC SystemsHVAC contractor in Richmond, CA

CalmZone HVAC Systems is an HVAC contractor at 449 S 24th St, Richmond, CA 94804. Open Monday to Saturday.

Richmond, CA0 paid placements in any rankingHow we rank

Call (510) 397-4502

Key facts

Key facts about CalmZone HVAC Systems
Address449 S 24th St, Richmond, CA 94804Get directions
Phone(510) 397-4502
HoursMonday to Saturday: 9 AM – 6 PM

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Richmond and 11 towns within 25 miles: El Cerrito, San Pablo, Kensington, Albany, El Sobrante, Tara Hills, Berkeley, Pinole, Tiburon, Hercules and Emeryville.

Based in Richmond, CAView on map

Opening hours

Opening hours for CalmZone HVAC Systems
DayHours
Monday9 AM – 6 PM
Tuesday9 AM – 6 PM
Wednesday9 AM – 6 PM
Thursday9 AM – 6 PM
Friday9 AM – 6 PM
Saturday9 AM – 6 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • 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 CalmZone HVAC Systems

What are CalmZone HVAC Systems’ hours?

CalmZone HVAC Systems is open Monday to Saturday. Its listed hours are Monday to Saturday, 9 AM – 6 PM. On Saturdays it is open 9 AM to 6 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does CalmZone HVAC Systems serve?

Serves Richmond and 11 towns within 25 miles: El Cerrito, San Pablo, Kensington, Albany, El Sobrante, Tara Hills, Berkeley, Pinole, Tiburon, Hercules and Emeryville. 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 CalmZone HVAC Systems?

Call CalmZone HVAC Systems on (510) 397-4502. The business is at 449 S 24th St, Richmond, CA 94804. Ask for a written estimate before any work starts.

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