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Air Conditioning Company in Dublin, CA

ACE-Certified AC Service Backed by 50+ Years in the East Bay

Dublin summers don’t ease up. When Tri-Valley temperatures push into the 90s, a struggling cooling system isn’t just uncomfortable. It’s a real concern for households with children, elderly family members, or anyone with health sensitivities. Service Experts East Bay has been serving the East Bay since 1973, and our ACE-certified technicians bring more than 50 years of local experience to every call.

ACE certification (Advanced Certified Expert) goes beyond standard industry licensing. It requires rigorous training and annual re-certification, so every technician who arrives at your home has demonstrated a higher standard of technical knowledge. Licensed, bonded, and insured, we back every job with the Service Experts Guarantee: equipment set up with care and precision, exactly as the manufacturer intended.

We offer 24/7 customer support and scheduling. Whether your AC fails on a Saturday night or you’re planning ahead before the next heat wave, you can reach us any time to book service.

Keep your Dublin home cool with AC service you can count on.
Call (925) 438-0864 today to schedule a service.

Full-Scope Air Conditioning Services in Dublin

From a system that won’t start to rooms that never cool down, our team handles the full range of AC needs for Dublin homeowners. We work on all major brands and system types, including central AC units and ductless mini-splits, and we arrive prepared to resolve most issues in a single visit.

AC services we provide:

Every service starts with an upfront, written estimate before any work begins. No hidden fees, no pressure. You decide how to move forward with full information in hand.

For ongoing protection, our Maintenance+ Membership includes annual tune-ups, priority service scheduling, and a 15% discount on repairs and services. If your system is aging and replacement makes more financial sense, the Service Experts Advantage Program gives you access to brand-new high-efficiency equipment for a monthly fee covering installation, maintenance, and repairs. No down payment is required. Both are structured programs built to protect your home long after the initial call.

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  • Limited
    Time
    Offer!
    $0 Diagnostic Fee

    Waived fee for all HVAC, Plumbing, Electrical and Water service calls.

    Promotion valid for service visits occurring 8/20/26 - 9/30/26. Cannot be combined with other offers outside of membership discounts. No cash value. Offer may be modified, suspended, or withdrawn at any time as permitted by law. Aug 20, 2026 - Sep 30, 2026
  • $49 HVAC Precision Tune-Up

    Save $140 on your comprehensive HVAC tune-up

    Offer not valid on prior purchases and may not be combined with other offers except member discounts. Excludes oil furnaces or boiler tune-up; call for pricing. $140 off our standard $189 rate. Valid from 9/19/26 through 10/31/26. Sep 19, 2026 - Oct 31, 2026
  • No Payments Until 2027

    With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.

    Valid on new Advantage Program lease agreements from 7/1/26 to 9/30/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule. Jul 1, 2026 - Sep 30, 2026
  • NEW HVAC SYSTEM as low as $155/month

    NO money down; Brand new, high-efficiency equipment; installation, regular preventative maintenance, all repairs (parts & labor), and air filters INCLUDED.

    Offer not valid on prior purchases and may not be combined with other offers. Advantage pricing applies to specific equipment. Call for details. Some exclusions apply. See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information.
  • $99 Drain Cleaning

    Regularly $235. Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.

    Offer not valid on prior purchases and may not be combined with other offers. Valid for one drain only. Accessible ground level clean. Call for more details.
  • 10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel

    It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.

    Offer not valid on prior purchases and may not be combined with other offers.
  • Members exclusive: 15% off services and repairs

    As a Maintenance+ member, you automatically receive discounts on all services and repairs.

    See your signed Maintenance+ Membership agreement for full terms and conditions.
  • Earn up to $1,800 in rebates when you purchase or lease a qualifying Lennox system

    System rebate requires the purchase of a Lennox indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an individual rebate and cannot be combined with individual offers. Rebate offer valid from 9/19/26 until 12/4/26 and must be installed by 12/11/26 and submit claims by 1/10/27. Rebate is paid in the form of a Lennox prepaid Mastercard.

    All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment varies by Service Experts location, call your local Center for more details. Sep 19, 2026 - Dec 4, 2026
  • 80% off first year’s price of an annual Plumbing Membership

    Upgrade your membership to include plumbing coverage for only $12 for the first year*

    Must have HVAC membership to receive Plumbing add-on discount. Promotional plumbing add-on price; save $48 in the first year with discount. Annual membership promo price of $12 must be paid up front. After the first year, standard pricing applies (currently, $60/year). Valid from 9/19/26 through 10/31/26 at select Service Experts locations, call for more details. Sep 19, 2026 - Oct 31, 2026
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FAQs We’ve Got Answers to Your AC Services Questions
  • Packaged HVAC units are all-in-one HVAC systems that house an air handler and unit parts in one metal cabinet system. This is used to maximize space in a basement or garage, or on rooftops in multifamily buildings.
  • HVAC tune-ups can often be covered in most cases under a labor warranty if your system is still under warranty, but we can check to see if tune-ups are covered. Through the Advantage Program™, key services such as heat pump maintenance are included! It’s one of the most comprehensive HVAC plans around.
  • Seasonal maintenance plans are worth the investment for several reasons. Consistent maintenance keeps everything working as seamlessly as possible, which helps lower energy bills while extending your equipment’s life span.
  • Yes. Our Experts are just a short way away, whether you’re in need of a heat pump repair or replacement on a weekend day or in the middle of the night. Give us a call at (925) 438-0864 for prompt service.
  • Keeping your systems maintained will help bring costs down. Check our helpful in-depth information about keeping your systems healthy. This will tell you about proper maintenance and why it’s important.
Why Call Anyone Else? We're the Experts in Home Services

Our East Bay team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.