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A/D Air Conditioning & Heating, Inc.

Licensed
Licensed

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About
For more than 40 years, A/D Air Conditioning and Heating has provided dependable HVAC service to homeowners and businesses in the Southern California area. Our small, dedicated team takes pride in honest recommendations, quality workmanship, and responsive customer care. Whether you need repair, replacement, or routine maintenance, we focus on solutions that keep your home comfortable and your system running efficiently. Our long-standing reputation is built on showing up when we say we will, doing the job right, and standing behind our work. If you’re looking for a trusted, experienced HVAC partner in Los Angeles and Orange County we’re here to help. Contact us today to schedule your service or discuss your heating and cooling needs.
Overview

Serves Van Nuys, CA

Background checked

License verified

7 employees

40 years in business

Business hours

Sun8:00 am - 5:00 pmMon8:00 am - 5:00 pm

Payment methods

This pro accepts payments via Check, Credit card, and Zelle.

Credentials

License verified

C20 – Warm-Air Heating, Ventilating And Air-Conditioning Contractor

License state: CA

Background checked

Passed by Michael Vincent on Jul 13, 2026.

Services offered
Work needed
System type

Split system

Packaged system

Other

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media
Projects and media
Reviews
Exceptional 5.0

11 reviews

5

100%

4

0%

3

0%

2

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1

0%

Read reviews that mention:


pro avatar
stephanie

Jul 10, 2026

From Google

Our AC stopped cooling over the weekend, and they responded right away. The technician diagnosed the problem quickly and had it fixed the same day. Professional service at a reasonable price.
A/D Air Conditioning & Heating, Inc.'s reply
Dear Stephanie, we're immensely grateful for your wonderful review. It's our priority to provide swift and professional solutions, and we're glad to see our efforts reflected in your experience. Knowing you found our service prompt and fairly priced is extremely rewarding. Should you have any further service needs or questions, please feel free to contact us. We value your trust and appreciation!
pro avatar
Jesse L.

Jun 29, 2026

From Google

AD Air Conditioning & Heating did an excellent job replacing our old unit. The whole process was smooth, and the price was reasonable compared to other companies we contacted.
A/D Air Conditioning & Heating, Inc.'s reply
Dear Jesse Larimore, we greatly appreciate your kind review and are pleased to know that our service met your expectations. Ensuring a seamless process and offering competitive pricing are our commitments to all our customers. It is gratifying to hear that you found our work satisfactory. Should you need any further assistance or have any inquiries in the future, do not hesitate to get in touch. Thank you for choosing us!
pro avatar
Md R.

Jun 12, 2026

From Google

We hired A/D Air Conditioning & Heating to replace our old furnace and install a new high-efficiency HVAC system in Woodland Hills. The quality of workmanship was outstanding and the entire team was professional from start to finish. Our home is now cooler in the summer, warmer in the winter, and our energy bills have already gone down. Best HVAC company in Los Angeles for residential heating and air conditioning installation.
A/D Air Conditioning & Heating, Inc.'s reply
We greatly appreciate your positive feedback on our services. Delighted to know the new HVAC system is performing exceptionally and enhancing your home environment efficiently. Our aim is always to deliver outstanding quality and this confirms our commitment. If there's anything else you need, please reach out to us at any time. Your satisfaction is of utmost importance to us.
pro avatar
Jack R.

Jun 10, 2026

From Google

We had our heating system serviced before winter and everything has been running perfectly since then. Honest recommendations and no upselling.
A/D Air Conditioning & Heating, Inc.'s reply
Thank for taking the time to share your experience with our services. We're grateful to hear you found our team’s recommendations genuine and that your system is functioning smoothly. Your satisfaction is our highest priority, and feedback like yours drives us to maintain our standards. Should you need any further assistance, feel free to get in touch with us anytime. We look forward to assisting you in the future.
pro avatar
Istro J.

May 22, 2026

From Google

They did an amazing job repairing our air conditioner in North Hollywood. We called several HVAC companies in Los Angeles and they were by far the most professional and responsive. Their technician diagnosed the issue quickly, explained everything clearly, and got our AC system running perfectly again. if you need reliable AC repair, HVAC maintenance, or heating services in the San Fernando Valley, I highly recommend A/D Air Conditioning & Heating.
A/D Air Conditioning & Heating, Inc.'s reply
We greatly appreciate your positive feedback about your recent experience with us. It is wonderful to hear that our team's professionalism and efficiency met your expectations. Your satisfaction is our highest priority, and it's rewarding to know that our technician's expertise was helpful in resolving your air conditioning issue. Thank you for recommending our services; it means a lot to us. We are always here to ensure your comfort and look forward to serving you again in the future. Have a great day!
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