How much does AC repair cost in Fairfield?

AC repair in the Fairfield 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 Fairfield, CA. During peak summer months, our typical response time is 2–4 hours for emergency calls in the Fairfield metro area.

How much does a new AC cost in Fairfield?

A new central AC system in the Fairfield 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 Fairfield?

Heat pumps are excellent for Fairfield'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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HVACFairfield, CAUnclaimed

D&K Heating & Air Conditioning

5★★★★★(3 Google reviews)

30NorCal Score· Standard

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Business Information

Address: 4229 Lozano Ln Unit H, Fairfield, CA 94533, USAGet Directions
Phone: (707) 864-0729
Website: dkheatingandair.com/
Trade: HVAC
License: C-20 (Warm-Air Heating, Ventilating and Air-Conditioning)
Area: Fairfield, 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

★★★★★E Kinder5 years agovia Google

These guys were super honest, friendly and on top of it. I highly recommend them. They just did a complete HVAC system in my house from scratch and it’s amazing. I already referred them to my girlfriend and she’s getting her house done now too!

★★★★★Barbara Navolanic7 years agovia Google

Responded quickly and fixed my heater. Very personable. Happy to recommend.

★★★★★Heriberto Jaramillo7 years agovia Google

Best in town

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About D&K Heating & Air Conditioning

D&K Heating & Air Conditioning is praised by customers for their honesty, friendly demeanor, and thoroughness, with one client highlighting a complete HVAC system installation that turned out amazing. Clients also note their quick response times, such as promptly fixing a heater, and describe the team as personable and professional throughout the process. Their strong reputation has led to customer referrals, with many considering them the best HVAC contractor in town. Contact them directly or request a free quote through NorCal Repairs.

AI Summary — Updated July 2026

HVAC Services in Fairfield

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

D&K Heating & Air Conditioning serves Fairfield and the surrounding areas:

Fairfield Vacaville Vallejo Dixon Suisun City Benicia Rio Vista

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