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Air Conditioning Maintenance in San Gabriel Valley, CA

Is your old air conditioner having trouble keeping your home cool? Call Cypress Air Conditioning at 626-963-9810 for air conditioning maintenance in San Gabriel Valley and nearby service areas.

Air conditioning systems are a major investment. To avoid premature replacements, frequent repairs, and rising energy bills, regular semi-annual AC maintenance is essential.

Regular air conditioner maintenance is also crucial for maintaining your system’s efficiency and extending its lifespan. Continuous use exposes AC units to dirt, dust, and debris, which, without professional cleaning, can clog the system and reduce performance. This forces your AC to work harder to cool your space, increasing the risk of breakdowns, costly repairs, or even the need for early replacement.

At Cypress Air Conditioning, we take pride in offering a comprehensive approach to AC maintenance to ensure your system runs at its best.

Our technicians will perform the following tasks when you schedule maintenance service:

  • Full system inspection – Thorough examination of all parts and equipment to ensure everything is functioning properly.
  • Electrical hazard detection and correction – Identifying and addressing any potential electrical issues for safety and efficiency.
  • Cleaning of filters, vents, coils, and mechanical parts – Removing dust and debris to improve airflow and system performance.
  • Thermostat recalibration – Adjusting the thermostat to ensure accurate temperature control.
  • Lubrication and adjustment of mechanical parts – Ensuring smooth operation and preventing unnecessary wear.

Once our visit concludes, we provide you with a detailed report of any potential repair or replacement recommendations.

Air conditioning maintenance is an invaluable investment in the longevity and functionality of your system. The benefits of semi-annual AC maintenance include:

  • Extended system lifespan – Regular maintenance helps your AC last longer, delaying the need for replacement.
  • Increased energy efficiency – A well-maintained system runs more efficiently, reducing energy consumption.
  • Fewer repairs and replacements – Routine care minimizes the likelihood of costly breakdowns and premature system replacement.
  • Cost-effective – Regular maintenance is a budget-friendly way to keep your system running smoothly and avoid expensive repairs.
  • Better indoor air quality – Clean filters and coils improve air circulation, reducing allergens and pollutants.
  • Convenient service – Our technicians provide prompt, courteous, and efficient service at a time that fits your schedule.

Investing in an HVAC maintenance service plan, or an Energy Service Agreement (ESA) as we call it, is a smart decision that offers a host of perks, providing ongoing value and protection. Here’s what you’ll get when you sign up to become a member:

  • Peace of Mind – As an ESA member, you’re assured that your comfort system is safe and operational. If it’s not, we’re available when you need us: Monday-Friday, 8 AM – 4 PM, and Saturday, 8 AM – 1 PM.
  • Priority Service – You will be serviced first, ahead of customers without an agreement, in the unlikely event that you do have a breakdown.
  • Discounts – For being a member, you will receive a discount of 15% off all parts and labor for repairs.
  • Scheduling Made Easy – We will contact you by phone or postcard letting you know when it is time to schedule your next maintenance. We will also keep a record of your regular maintenance if you need it!
  • Scheduled Tune-Ups – Maintenance visits are done during our normal business hours, saving you money!
  • Increased Equipment Life – When your comfort system is being properly maintained, your heating & cooling equipment lasts longer, saving you money!
  • Proof & Documentation – In the case that you sell your home, you will have proof that your home’s heating and cooling equipment has been properly maintained and is in good condition.

$50 OFF

Any Repair Over $250

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Customer Reviews

Our Customers Love Our Service . . Here’s Why

  • The job was promptly done

    Cypress Heating & Air texted that the technician was on his way, including a photo of him. Joshua arrived on time and replaced the filter for the furnace; necessary after the big Eaton fire. He inspected the system and used the blue booties over his shoes.
    MG in Pasadena, CA

  • Professional and on time

    Just had service from Joshua for my annual maintenance. He was very professional and did an excellent job. Would highly recommend him and Cypress. I have been a customer for over three years.
    Deborah in Glendora, CA

  • The technicians are great

    We have used Cypress for a few years now. We had an issue with our A/C and Joshua did a thorough inspection, was able to troubleshoot the issue and our A/C was up and going in no time. Great experience and service!
    James in Los Angeles, CA

  • Fast and efficient

    I had called the company that originally installed my mini-split system and they told me that I would have to wait for a month for an appointment. I called Cypress heating and they were here in two days. They took care of my issue and now I’m a loyal maintenance member.
    Luz in Arcadia

  • Made everything easy

    Got my second service from Cypress so they could check my heater as the winter cold sets in. Joshua did an excellent job. Came right in the time window agreed upon, gave me some good practical information on my unit, replaced the filter, and was able to make sure the system was running correctly.
    Pat in Monrovia, CA

  • Reliable and long-lasting

    Cypress Heating & Air has grown since I first meet Bob in 1994 and I see their trucks and vans everywhere. I still receive the same great service and look forward to continuing using Cypress Heating & Air for years to come.
    Mary in West Covina, CA
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Signs You Need AC Maintenance

Regular maintenance is key to keeping your air conditioning system running efficiently. If you notice any of the following signs, it may be time to schedule a maintenance service appointment. Our experienced technicians will quickly diagnose the issue and restore your system to optimal performance.

check markWeak airflow – Your system isn’t blowing air as strongly as it should.

check markWarm air – The AC is running, but it’s not cooling your home properly.

check markUnusual noises – Grinding, banging, or squealing sounds indicate potential issues.

check markStrange odors – Musty or burning smells could signal mold growth or electrical problems.

check markFrequent cycling – The system turns on and off too often, reducing efficiency.

check markHigher energy bills – A sudden increase in energy costs may mean your AC is working harder than necessary.

check markLeaks or moisture buildup – Water pooling around the unit could indicate a clogged drain line or refrigerant leak.

check markInconsistent temperatures – Some rooms are too hot while others remain too cold.

Without the proper skills, tools, and understanding, the DIY approach to air conditioner maintenance can do more harm than good. Save on unnecessary repairs and more complex problems by leaving it to our experts. We’re equipped to identify and remedy electrical hazards, air quality concerns, and system strain to ensure optimal AC check-up results.

Same-Day HVAC Service

When your heating or cooling system breaks down, waiting isn’t an option. That’s why we offer Same-Day HVAC Service to get your home or business back to comfort fast. Whether it’s a sudden AC failure in the summer or a furnace issue in the winter, our expert technicians respond quickly to diagnose and fix the problem. With fast, reliable service, you won’t have to suffer through extreme temperatures.

Satisfaction Guaranteed

Your comfort is our top priority, which is why we stand behind our work with a Satisfaction Guarantee. Whether it’s a repair, maintenance, or a full system installation, we’re committed to getting the job done right. If you’re not completely satisfied, we’ll make it right—no hassle, no stress. With our expert team and dedication to quality service, you can have peace of mind knowing your HVAC system is in the best hands.

Family-Owned & Operated

As a family-owned and operated business, we treat our customers like family. For generations, we’ve built our reputation on trust, quality, and personalized service. Unlike big corporations, we take the time to understand your needs and provide honest, reliable HVAC solutions. When you choose us, you’re supporting a local business that truly cares about your comfort and satisfaction.