Proudly Providing Leading HVAC
Services To The Greater Los Angeles Area
Your Family's Comfort Matters.
That's Why We Treat Your Home Like Our Own
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AC Tech Inc. Has
Serviced Over 10,000 Units
Since 2017.

Our Services

AC Tech Inc. provides following HVAC services:

About Us

AC Tech Inc.

After graduating with a bachelor’s degree in civil engineering from UCSD, Kenny Chan, our founder, began his career in the HVAC as an HVAC engineer.

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Several years later, he learned that he enjoyed working in the field more than sitting at a desk and thus decided to get his contractor’s license to start his own HVAC contractor business. In 2017, Kenny founded AC Tech Inc based in Irwindale, CA and servicing the greater Los Angeles Area

With Kenny’s decade long experience as an engineer and contractor in the HVAC industry, AC Tech brings a special kind of expertise to the company. Kenny’s engineering knowledge of HVAC systems allows us to provide clients with innovative solutions that are more reliable, energy efficient, and sustainable. With AC Tech, our clients will receive this kind of technical expertise as well as on-time service, up-front pricing, and jobs done right the first time.

We are not here to sell you a product, we are here to provide you with solutions for your indoor air comfort.


Grab special offers and discounts with AC Tech Inc.

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1 Year Labor Warranty

Is included for all equipment installations
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$25 Off Next Service

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10% Off Service

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100% Satisfaction Guarantee

100% Satisfaction Guarantee on all our Services

Featured Manufacturers

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Frequently asked questions

To provide you with comfort for life which is represented and reinforced in the Daikin Comfort Promise. If, for any reason, our company has not met your expectations within one year of your equipment or system installation, we will return to your house to resolve any issues you have with your installation at no cost to you. As part of formally maintaining the Daikin Comfort Pro distinction, we will make all reasonable efforts to resolve any concerns you have within one year of your equipment installation. With the Daikin Comfort Promise, you can have peace of mind that we will continue to earn your business well after the sale.

The Daikin Difference is redefining home comfort with some of the most technologically and aesthetically advanced solutions. Our energy-intelligent systems provide an unprecedented level of individual comfort and control. Beyond our products and solutions, our commitment to personal service and manufacturing in North America is what makes us stand out from the pack, leading with air intelligence. User-friendly designs and our passion for innovation is the hallmark of Daikin. As a leaser in our industry, our products provide high-efficiency solutions through zoning capability, advanced designs, and easy, reliable service.

Indoor air quality (IAQ) is a term that refers to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants.

We spend most of our time indoors, so breathing healthy air where we live, work and play are critical. Indoor air pollution has the same negative effects as environmental pollution.

Ask us how to identify and restore the indoor air quality in your home or office.

An anti-fungus filter is used – this catches allergy-causing mites, smoke particles, and odors, making the air in your environment clean and fresh.

A Heat Pump is an all-in-one heating and air conditioning system that works year-round to keep you comfortable.

During warmer months, a heat pump works as a normal air conditioner. It extracts heat from inside the home and transfers it to the outdoor air. In colder weather, however, the process reverses—the unit collects heat from the outdoor air and transfers it inside your home.

Even when the air outside feels extremely cold, the air still contains some heat. The heat pump pulls the heat from this cold outdoor air and sends it inside to warm your home. When there’s not enough heat in the outside air to meet the demand of the thermostat setting, an electric heater supplements the outdoor air to warm the home. Extremely efficient, this process produces two to three times more heat than the energy it uses.

However, keep in mind, if you do not use much heat and you are thinking about replacing your system, a heat pump is more expensive to purchase upfront and you will only receive a return on the heating portion of your investment when the system is in the heat mode. Additional electrical requirements may also come into play when switching to a straight cool/electric heat system.


Shiai L.

Very responsible company. They provided a detailed inspection report and help me saved 6000 when I purchase my condo. Very professional and highly recommended.

Lorena C.

Kenny saved the day! Today & this entire weekend it will be 100° in Covina. My AC decided to brake down on us on the ...

Johnny L.

Called these guys on a Sunday and they were at my door within hours. AC was fixed in 20 min. Solid, honest, and fast. Will ...

Edgar C.

Great response time & better customer service. Very honest as well. We’ll be using for future services as well due to his trustworthiness. Thanks Kenny.

Rosanna M.

I had an old mini split AC in my living room that has broken down on me on the hottest day of August. I contacted ...

Emy W.

My parents wanted a mini split AC so I called several places to get some estimates. AC Tech Inc. was by far the best price. ...

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