Air-Tech Air Conditioning & Heating, Inc. is a customer-focused air conditioning & heating company that was originally started in 1988. Located in beautiful Pasadena, California, we employ highly-trained people whose goal is to make our company one of the best service companies in the Los Angeles area. At Air-Tech Air Conditioning & Heating, we go beyond expectations to deliver outstanding solutions for all heating, air conditioning and ventilation needs. From routine system maintenance and upgrades to complete installation and repairs, our family business brings more resources and experience to every job than most other HVAC providers in the San Gabriel Valley and beyond.
Technicians consistently demonstrated professionalism, thoroughness, and excellent communication skills.
Customer Service
Customers praised the friendly and responsive customer service, highlighting the helpfulness of both technicians and office staff.
Reliability
The company is noted for its punctuality and reliability, with technicians arriving on time and completing work efficiently.
Expertise
Technicians displayed strong technical knowledge and problem-solving skills, providing clear explanations and options to customers.
Maintenance and Follow-up
Customers appreciated the thorough maintenance checks and follow-up services, ensuring their HVAC systems were well cared for.
TL
Taylor Ludvickson
3 days ago
5.0
I had a wonderful experience with this company and with David Chen. He arrived on time and called to let me know he was on his way. He took his time looking at our furnace and thermostat and provided excellent knowledge and information. He gave us multiple estimates which I greatly appreciate with what the minimum recommendation would be to what the highest recommendation would be. He took pictures and explained everything to me, and when he left, I felt as if every question had been answered. I would highly recommend this company and David Chen! He was polite, prompt, and extremely knowledgeable. We will be scheduling work with them soon and will use them for the foreseeable future. If you want a company that truly feels like you have a family friend coming over to help you, you have found the right company! Thank you again for everything! And thank you David Chen, you are awesome!
CA
Carolina Abdala
Nov 17, 2025
5.0
Jose was knowledgeable, articulate, and informative about our HVAC system and its problems. He clearly outlined a plan going forward to optimize its function and to make us more comfortable in our home. The whole process was very professional and efficient.
LG
Lisa Gilbane
Nov 13, 2025
3.0
They have installed and maintained my hvac for 10 years. Now that the warranty expired, I was told the annual maintenance fee would double from $200 to $400 . They also said the unit is dirty and needs a $2000 deep clean. I guess cleaning isnt part of maintenance. The staff and service until now have been 5 stars. If you fit their current business model, then I recommend . I was surprised at the sudden change and lack of loyalty benefit.
DW
Derek Whitefield
Nov 10, 2025
5.0
David Chen of AirTech provided us service today. He diagnosed a rather tricky scenario (a leak from a roof vent into the A/C overflow pan) and repaired it without charge. We are very happy repeat customers. Thank you AirTech for removing one of the worries of home ownership for us!
BS
Biren Shah
Nov 5, 2025
1.0
Had them come out to quote moving a furnace flue about a foot north east of its existing location. They told me the flue can't be relocated because it doesn't meet the horizontal run requirements of 60 deg of rise !! I pointed out that the installation instructions call for 1/4" of rise per foot which is 1.19 deg of slope not 60 deg. They respectfully declined the work I needed done but offered to sell me a new furnace that has 90+ efficiency factor and less stringent venting requirements than my "old" furnace. (My furnace is an AC pro 80% efficient furnace that was installed less than a year ago). I've never used them before but since they're just down the street from me, decided to give them a try based on the positive reviews. I'm obviously not impressed with my interaction with them, and fortunately have other bids to move the flue so no need to buy a new furnace through them :)
Frequently Asked Questions About Air-Tech Air Conditioning & Heating, Inc.
What services does Air-Tech Air Conditioning & Heating, Inc. provide?
Air-Tech Air Conditioning & Heating, Inc. offers comprehensive heating, air conditioning, and ventilation services, including routine maintenance, upgrades, installations, and repairs.
Where is Air-Tech Air Conditioning & Heating, Inc. located?
They are located at 204 S Rosemead Blvd, Pasadena, CA 91107, USA.
What are the business hours for Air-Tech Air Conditioning & Heating, Inc.?
The company is open Monday through Friday from 8:00 AM to 6:00 PM and closed on Saturdays and Sundays.
Since when has Air-Tech Air Conditioning & Heating, Inc. been serving the Pasadena area?
They have been serving the Pasadena area since 1988.
How can I contact Air-Tech Air Conditioning & Heating, Inc.?
You can reach them by phone at +1 626-795-8880 or visit their website at https://www.airtechac.com/.
Is Air-Tech Air Conditioning & Heating, Inc. a family-owned business?
Yes, it is a family business with experienced and highly-trained personnel focused on customer satisfaction.
Which nearby places can customers visit before or after servicing their HVAC needs at Air-Tech?
Customers can visit nearby spots such as Maleenee Desert Gallery for home improvement needs or enjoy a meal at Pizza Hut or Tacocita restaurants nearby.
Are there convenient coffee shops near Air-Tech Air Conditioning & Heating, Inc.?
Yes, Starbucks and 7-Eleven, both offering coffee and snacks, are close by for customers to enjoy before or after their appointments.
What other HVAC or plumbing service providers are near Air-Tech Air Conditioning & Heating, Inc.?
Access Heating & Air Conditioning is a nearby HVAC and plumbing service provider that customers might consider for their needs.
Are there any nearby facilities to handle other home services when visiting Air-Tech Air Conditioning & Heating, Inc.?
Yes, nearby options include Pasadena Kitchens for appliances and Prestige Kitchen and Bath for home goods and contractor services.