South Bay Heating and Cooling
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About South Bay Heating and Cooling
South Bay Heating and Cooling maintains a 4.9-star rating across 70 client reviews in Cupertino, California. This HVAC contractor handles heater and air conditioning replacements alongside service and repair work for existing residential systems. The company operates Monday through Friday from 7 AM to 5 PM, with the website showing Saturday availability until 6 PM.
The business specializes in Bryant brand installations, offering new system recommendations tailored to how each household uses their heating and cooling equipment. Their approach emphasizes understanding individual usage patterns before suggesting replacement units rather than pushing inventory. This consultative process differentiates them from transactional replacement services.
Reviewers consistently describe Dan as a meticulous technician who diagnoses problems accurately and explains findings clearly. One reviewer noted Dan repaired a 27-year-old air conditioning system that now functions like new, while another mentioned he resolved a refrigerant leak and checked multiple components during a single visit. Several clients appreciated that Dan advised against unnecessary work, such as declining to replace basement ductwork that still had service life remaining.
What Customers Say
Every reviewer awarded 5 stars, with Dan named in five of the six detailed reviews for his diagnostic skills and honest assessments. Clients specifically praised his ability to identify problems other contractors missed and his willingness to recommend repairs over replacements when appropriate.
Working Hours
| Sunday | Closed |
| MondayToday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Services
Air Conditioning Replacement
New AC system installation with personalized recommendations based on household cooling usage patterns.
Heater Replacement
Furnace and heating system replacement services for residential properties in Cupertino.
AC Repair & Maintenance
Diagnosis, refrigerant leak repair, capacitor checks, and pressure verification for existing units.
Heater Service & Repair
Service and repair work for existing residential heating systems, regardless of age.
Bryant Installation
Proud installer of Bryant brand heating and cooling equipment for residential applications.