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Residential HVAC

Same Day Air Conditioning and Heating

VerifiedEstablished · 40 yrs
5.0(5 reviews)•Residential•Serving San Mateo, CA
EPALicensed And InsuredNATENCILicense #1009199

A full-service HVAC company specializing in air conditioning repair, maintenance, replacement, and thermostat services for residential customers.

Same Day Air Conditioning and Heating is a residential HVAC contractor based in San Mateo, CA. Services listed include air conditioner repair, air conditioner maintenance, air conditioner replacement and hour emergency AC repair. 40 years in business, emergency service available and licence #1009199.

Call (510) 887-5571

40

Years in Business

Yes

Emergency Service

San Mateo, CA

Service Area

Customer Sentiment Summary

Strengths

  • Crews carry themselves professionally — 2 reviewers single out polite, respectful technicians.
  • Technical depth stands out: 2 reviewers credit the crew with a correct diagnosis and a clean repair.

Areas to Watch

  • Quote transparency is mostly positive but not unanimous: 2 of the 5 reviews analysed raised it, and a minority had problems.

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Same Day Air Conditioning and Heating lists air conditioner repair, air conditioner maintenance, air conditioner replacement, hour emergency AC repair, thermostat repair and thermostat service. Contact them to confirm they handle your specific job.

Same Day Air Conditioning and Heating is based in San Mateo, CA.

Yes, Same Day Air Conditioning and Heating lists emergency service. Call them directly for urgent heating or cooling repairs.

Same Day Air Conditioning and Heating lists licence number 1009199. You can confirm it is current with the California contractor licensing board.

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