Galaxy Heating & Air provides 24/7 emergency AC repair throughout the San Francisco Bay Area with no overtime charges. Our NATE-certified, EPA-certified technicians repair all major AC brands including Carrier, Lennox, and Trane with same-day service. Most repairs cost $250-$2,000 and are completed within 1-2 hours using common parts from our fully-stocked service trucks.
Where Can I Get Air Conditioner Repair Near Me?
Don't suffer through Bay Area heat! When your AC breaks down in Pleasant Hill, Oakland, San Francisco, or anywhere across the Bay Area, Galaxy Heating & Air Conditioning provides fast, professional air conditioner repair. We offer 24/7 emergency service to restore cool comfort to your home quickly.
Why Do Homeowners Trust Galaxy for Air Conditioner Repair?
- 24/7 Emergency Service - No Overtime ChargesWhen your AC fails during a Bay Area heat wave, you can't wait. We provide 24/7 emergency air conditioner repair with no overtime charges-ever. Call (925) 578-3293 any time, day or night, and we'll respond quickly to restore your comfort.
- EPA - Certified for Safe Refrigerant HandlingWorking with refrigerants requires specialized EPA certification and proper equipment. Our technicians are fully certified to handle all refrigerant types including older R-22 and modern R-410A systems. We follow all environmental regulations and use proper recovery and charging techniques.
- NATE - Certified Cooling System ExpertsNATE certification represents the highest standard in HVAC technical competence. Our NATE-certified technicians have passed rigorous exams proving their expertise in diagnosing and repairing all types of air conditioning systems. When we diagnose a problem, you can trust the assessment.
- Fully Stocked Trucks for Faster RepairsOur service vehicles carry a comprehensive inventory of common AC parts including capacitors, contactors, thermostats, fan motors, and more. This means we can often complete your AC repair on the first visit without waiting days for parts to arrive.
- Honest Diagnostics, Transparent PricingWe diagnose the actual problem - not the most expensive one. You'll receive a clear explanation of what's wrong, why it happened, and what it will cost to fix before we begin any repair work. No hidden fees, no surprises, just honest service and fair pricing.
- All Major Brands ServicedWe repair all air conditioning brands including Carrier, Lennox, Trane, Rheem, Goodman, American Standard, York, and more. Our experience with multiple brands and system types means we can expertly diagnose and repair your specific AC system regardless of age or model.
Why Should You Trust Our Certifications & Warranties?
We're proud to hold exclusive certifications from the industry's most respected manufacturers and organizations, backed by comprehensive warranty protection for your peace of mind.
American Standard Platinum Dealer
Elite customer care certification - less than 3% of contractors nationwide
Diamond Elite Mitsubishi Authorized
Highest level factory certification for installation excellence
5-Year Labor Warranty Included
Every installation includes comprehensive labor coverage - 10-year extended available
BBB A+ & Diamond Certified
Top ratings for business excellence and customer satisfaction
What Air Conditioner Repair Services Do You Offer?
Emergency AC Repair - 24/7 Response
Don't suffer through Bay Area heat! When your AC fails during hot weather, call (925) 578-3293 for 24/7 emergency service. We respond quickly, diagnose the problem, and restore cool comfort-often the same day.
- 24/7 availability-call anytime, day or night
- No overtime charges for emergency service
- Same-day appointments when your AC is down
- Experienced technicians with fully stocked trucks
- Most common repairs completed on first visit
- Clear communication about arrival time
- Weekend and holiday availability
Complete Central AC System Repair
We diagnose and repair all components of your central air conditioning system, from the outdoor condenser unit to the indoor evaporator coil, ensuring your entire system works together efficiently.
- Compressor testing, repair, and replacement
- Condenser coil cleaning and leak repair
- Evaporator coil service and replacement
- Refrigerant line leak detection and repair
- Expansion valve and metering device service
- Blower motor and fan blade replacement
- Complete system performance testing
Refrigerant Leak Detection and Repair
If your AC isn't cooling properly or runs constantly, you may have a refrigerant leak. We use advanced electronic leak detectors and UV dye to locate even the smallest leaks, repair them properly, and recharge your system.
- Electronic leak detection equipment for accurate pinpointing
- UV dye leak detection for difficult-to-find leaks
- Professional leak repair using proper brazing techniques
- System evacuation to remove moisture and contaminants
- Precise refrigerant charging to manufacturer specifications
- Pressure testing to verify leak repair
- Both R-22 and R-410A refrigerant service
AC Electrical and Control Repairs
Electrical and control problems are common causes of AC failure. We expertly diagnose and repair all electrical issues including capacitors, contactors, circuit boards, thermostats, and wiring problems.
- Capacitor testing and replacement (start and run)
- Contactor and relay replacement
- Circuit board diagnosis and replacement
- Thermostat calibration, repair, and replacement
- Wiring repairs and electrical connection tightening
- High/low pressure switch testing
- Complete electrical safety inspection
How Does the AC Repair Process Work?
We don't just provide service and leave. Our process is detailed, methodical, and designed for long-term performance.
Initial Contact & Scheduling
We start with responsive service:
- • Call us 24/7 at (925) 578-3293-a live person always answers
- • Describe your AC problem and cooling concerns
- • Get same-day or emergency appointment scheduling
- • Receive arrival time window and technician information
- • Priority service during heat waves
We understand AC emergencies - we respond quickly to restore your comfort.
Diagnostic Assessment
Our NATE-certified technician performs thorough diagnosis:
- • Complete inspection of indoor and outdoor units
- • Test electrical components and refrigerant pressure
- • Check airflow, ductwork, and thermostat operation
- • Identify root cause using professional diagnostic tools
- • Review findings and explain in plain English
- • Provide upfront pricing before any work begins
We'll go over repair options and costs so you can make an informed decision.
Professional Repair
Our experienced technician will:
- • Complete repairs using quality OEM or equivalent parts
- • Follow manufacturer specifications and EPA guidelines
- • Make necessary electrical connections safely
- • Properly handle refrigerant (EPA-certified)
- • Test system operation and performance
- • Clean up completely
We follow all EPA regulations and safety codes for professional, compliant repairs.
Testing & Follow-Up
Before we call the job complete, we:
- • Test cooling performance in all rooms
- • Verify refrigerant charge and system pressures
- • Check electrical components and connections
- • Ensure proper airflow and temperature differential
- • Provide maintenance recommendations
We follow up to ensure your complete satisfaction with the repair.
When Does Your AC Need Repair?
Catching AC problems early prevents complete system failure, more expensive repairs, and uncomfortable hot days. Don't wait until your air conditioner completely fails-these warning signs indicate you need professional AC repair now. Contact Galaxy Heating & Air Conditioning at (925) 578-3293 if you notice:
- AC won't turn on or doesn't respondIf your air conditioner doesn't start when you adjust the thermostat, or the outdoor unit won't run, you have an electrical problem, thermostat issue, or failed component. This requires professional diagnosis to identify whether the problem is a simple capacitor, thermostat wiring, or more complex control board or compressor failure.
- Warm air or insufficient coolingWhen your AC runs but blows warm air or doesn't cool your Pleasant Hill, Oakland, or San Francisco home adequately, you likely have a refrigerant leak, failed compressor, frozen evaporator coil, or airflow restriction. These issues won't fix themselves and will only worsen without professional repair.
- Short cycling-AC turns on and off constantlyIf your AC cycles on and off every few minutes (short cycling), it wastes energy, never cools properly, and puts tremendous strain on components. Causes include refrigerant problems, oversized equipment, thermostat issues, or electrical problems - all requiring professional diagnosis and repair.
- Strange noises when AC runsGrinding, squealing, banging, or rattling sounds indicate mechanical problems that will cause expensive damage if ignored. Grinding suggests bearing failure, squealing often means belt problems, banging indicates loose components, and rattling may signal failing compressor or debris in the unit. Call us before minor noise becomes major damage.
- Water leaking indoorsWater pooling around your indoor air handler indicates a clogged condensate drain, failed condensate pump, or (worse) frozen evaporator coil. Water damage to ceilings, walls, and floors can be expensive-address AC leaks immediately before they cause thousands in water damage.
- Ice forming on refrigerant lines or coilIce on refrigerant lines, outdoor coils, or indoor coils indicates serious airflow restriction, refrigerant problems, or control failures. Never let your AC run with ice forming-this causes compressor damage and complete system failure. Turn off the AC and call us immediately at (925) 578-3293.
What Are the Benefits of Air Conditioner Repair?
- 24/7 Emergency AC Repair - Never suffer through the heat
- Same - Day Service Available - Get cool fast
- All Brands Serviced - Carrier, Lennox, Trane, and more
- Upfront Pricing - Know costs before we start
- Certified Technicians - EPA and NATE certified experts
- 100% Satisfaction Guarantee - Your comfort assured
- Quality Repairs - Manufacturer-approved parts and methods
Where Do You Provide Air Conditioner Repair Services?
We proudly serve homeowners throughout the San Francisco Bay Area with professional air conditioner repair services. Click on your city to learn more about local service:
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