Big City Air Conditioning, Heating, and Appliance Repair
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Claim This BusinessAbout Big City Air Conditioning, Heating, and Appliance Repair
Big City Air Conditioning, Heating, and Appliance Repair has been serving San Diego County homeowners for over two decades, building a reputation on reliable installations and honest diagnostics. With 138 verified client reviews holding a 4.3-star average, the company operates seven days a week from 8 AM to 8 PM, ensuring residents across San Diego proper, Downtown San Diego, National City, and Barrio Logan have access to same-day service when cooling systems fail during the region's notorious heat waves.
What distinguishes Big City from neighboring contractors is their breadth of expertise spanning both HVAC systems and major home appliances. The company handles everything from traditional split-system air conditioners and furnaces to heat pump repairs, cooktop diagnostics, and full system replacements. Customer feedback consistently references cost-saving recommendations, with one client noting the team avoided a costly full replacement by repairing an existing heat pump instead.
Reviews frequently highlight specific technicians who arrived same-day during emergencies. Gaston Avalos described a same-day heater fix in Downtown San Diego, while Katelyn O'Hearn in National City recalled how Big City saved her family thousands by repairing a heat pump another company said needed replacing. Matheus Dorneles in Barrio Logan praised the clean, professional installation of a cost-effective replacement system.
What Customers Say
Eight of 138 reviewers awarded 5 stars, with multiple clients noting same-day response times and cost-saving repairs that avoided full system replacements. Three customers specifically named technicians and praised their professionalism and thorough post-service safety checks.
Working Hours
| Sunday | 8 AM–8 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| ThursdayToday | 8 AM–8 PM |
| Friday | 8 AM–8 PM |
| Saturday | 8 AM–8 PM |
Services
AC Repair & Maintenance
Diagnostics, refrigerant recharges, and tune-ups for split-system and central air conditioning units.
Heating System Repair & Installation
Furnace repairs, heat pump service, and full heating system installations including replacements.
HVAC Replacement
Complete HVAC system upgrades with cost-effective options tailored to homeowner budgets.
Appliance Repair
Cooktop and major home appliance diagnostics and repair services.
Same-Day Emergency Service
Priority response for HVAC and appliance failures, including weekend and after-hours calls.
System Inspections & Safety Checks
Comprehensive inspections ensuring systems operate safely, particularly for households with children.