How much does AC repair cost in Antioch?

AC repair in the Antioch area typically costs $150–$650 depending on the issue. Common fixes like refrigerant recharge run $200–$400, while compressor replacement can be $800–$2,000. We provide upfront pricing before any work begins.

How quickly can you come for an AC emergency?

We offer same-day and emergency AC repair across Antioch, CA. During peak summer months, our typical response time is 2–4 hours for emergency calls in the Antioch metro area.

How much does a new AC cost in Antioch?

A new central AC system in the Antioch area typically costs $4,500–$15,000 installed, depending on home size, efficiency rating, and brand. Heat pump systems eligible for SMUD rebates can reduce your out-of-pocket cost by $1,500–$3,000.

What SMUD rebates are available for AC replacement?

SMUD currently offers up to $3,000 in rebates for qualifying heat pump installations. Additional federal tax credits of up to $2,000 may also apply for high-efficiency systems. We handle all rebate paperwork for you.

Are heat pumps worth it in Antioch?

Heat pumps are excellent for Antioch's climate. They provide efficient cooling in summer and heating in winter, and with SMUD rebates up to $3,000 plus federal tax credits up to $2,000, the payback period is typically 5–8 years.

How much do heat pumps save on energy bills?

Heat pumps can reduce heating costs by 30–50% compared to gas furnaces and cooling costs by 20–30% compared to standard AC units. SMUD customers see average annual savings of $400–$800.

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HVACAntioch, CAUnclaimed

Air Synergy, Inc.

4.9★★★★★(185 Google reviews)

50NorCal Score· Good

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Business Information

Address: 600 Cumberland St, Pittsburg, CA 94565, USAGet Directions
Phone: (925) 510-2037
Website: airsynergy.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp
Trade: HVAC
License: C-20 (Warm-Air Heating, Ventilating and Air-Conditioning)
Area: Antioch, CA

Business Hours

Mon	8:00 AM – 5:00 PM
Tue	8:00 AM – 5:00 PM
Wed(Today)	8:00 AM – 5:00 PM
Thu	8:00 AM – 5:00 PM
Fri	8:00 AM – 5:00 PM
Sat	Closed
Sun	Closed

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Reviews

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3 Google

★★★★★Evie Knight2 months agovia Google

My experience with Air Synergy was great from start to end! The appointment setter was very helpful and able to schedule me an appointment right away. Shaun was my service technician. He was punctual and very thorough in explaining the diagnostic of my air conditioner’s issue and the needed repairs. He quickly fixed the leak that was found, and made sure that all was running right with my AC system. He answered all of my questions in a kind and patient manner and provided helpful recommendations for the maintenance of my system. I highly recommend Air Synergy.

★★★★★Phil Lowery3 months agovia Google

This was our first annual service appointment for the Harvest Thermal system that Air Synergy installed for us a year ago. Air Synergy's service was outstanding. Luis, the technician, arrived on time, worked thoroughly and professionally, showed me some details about our system that I hadn't tracked previously, and kept me informed throughout. Luis was friendly, courteous and respectful of my home, and I felt confident in his and the company's expertise. I highly recommend Air Synergy for any HVAC service and look forward to calling them for my next AC maintenance.

★★★★★Janet Mahoney2 months agovia Google

We were very happy with the service we received. Shaun explained the work and the actions he was taking as he worked. He talked to us about necessary actions and potential issues that could arise in an older system. He was efficient and had our AC up and running again in a couple of hours. We will definitely call air Synergy for any future needs we have.

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About Air Synergy, Inc.

Air Synergy, Inc. consistently earns praise for prompt, professional service, with technicians like Shaun and Luis noted for their punctuality, thoroughness, and clear communication when diagnosing and repairing AC systems. Customers appreciate how technicians explain their work in detail, offer helpful maintenance recommendations, and treat homes with respect. The company's efficient scheduling process and knowledgeable staff have earned strong customer loyalty, with many reviewers stating they plan to use Air Synergy for future HVAC needs. Contact them directly or request a free quote through NorCal Repairs.

AI Summary — Updated July 2026

HVAC Services in Antioch

AC Repair$150–$65024/7 Emergency AC Replacement$4,500–$15,000 Heat Pump Installation$6,000–$18,000 Furnace Repair$125–$50024/7 Emergency Furnace Replacement$3,500–$10,000 HVAC Maintenance$89–$199 Ductwork Services$300–$5,000 Mini-Split Installation$3,000–$8,000 Thermostat Installation$150–$500 Indoor Air Quality$200–$3,000

Service Area

Air Synergy, Inc. serves Antioch and the surrounding areas:

Antioch Concord Pittsburg Brentwood Oakley Walnut Creek Martinez

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Mercury Heating and Air Conditioning Inc5 ★★★★★(72)Concord — Nearby Energy Solutions5 ★★★★★(56)Antioch Metro Heating pro5 ★★★★★(46)Newark — Nearby GB Heating & Air Conditioning Inc.5 ★★★★★(36)Walnut Creek — Nearby AJ Heating & Cooling Inc.5 ★★★★★(35)Hayward — Nearby

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