— Heating & air conditioning (HVAC) · San Leandro, CA

Heating & air conditioning (HVAC) in San Leandro.

Contra Costa Heating & Air Conditioning is a heating & air conditioning (hvac) business in San Leandro, CA. This page is built from public business records and hasn’t been confirmed by the owner yet.

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AssistAnt › Pro directory › San Leandro, CA
What we do

Services

❄️Heating & air conditioning (HVAC)
Checked, with dates

🧾 Trust Card · 2 receipts

  • Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
  • Shown as open for business in the source dataOperating status in the business record.

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

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Where

Service area

Map of the San Leandro, CA area (© Google). Is this your business? Claim it and put up your own photos →

About Contra Costa Heating & Air Conditioning

Contra Costa Heating & Air Conditioning is listed on AssistAnt for heating & air conditioning (hvac) in San Leandro, CA.

Built from public business information. Call to confirm before you go.

Contact

Phone
(510) 343-9841
Website
contracostaheating.com · loaded when we checked Oct 20, 2026
Location
San Leandro, CA, 94577 (service area)
Booking
Not bookable online yet. Call the business directly.
Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Contra Costa Heating & Air Conditioning

What is the phone number for Contra Costa Heating & Air Conditioning?
(510) 343-9841. You call Contra Costa Heating & Air Conditioning directly; AssistAnt never sits in the middle.
Where is Contra Costa Heating & Air Conditioning?
Contra Costa Heating & Air Conditioning serves San Leandro, CA as a service-area business (no street address shown).
Is Contra Costa Heating & Air Conditioning still in business?
Their website loaded when AssistAnt checked it on October 20, 2026.
Is Contra Costa Heating & Air Conditioning licensed and insured?
Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near San Leandro?
AssistAnt lists 319 HVAC companies near San Leandro. Closest to Contra Costa Heating & Air Conditioning: Comfy Heating & Air Conditioning Inc. (0.8 mi), Alco Sheet Metal & Heating (0.9 mi), Pacific Test & Balance, Inc. (1.4 mi).
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AI Visibility Score
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