I recently replaced my 20-year-old HVAC system with an AirTech 4-ton inverter Lennox system, and the experience was outstanding. Sophy Tith was the lead installer, and he did an absolutely amazing job over the four days of installation. He even came back on Saturday and Sunday, using his own car, to take care of small details and ensure everything passed inspection. Sophy paid close attention to every detail and carefully considered my requests, including those related to the driveway. His workmanship, professionalism, and dedication truly stand out. It was an absolute pleasure working with him, and I couldn't be happier with the installation. I only wish Sophy also handled biannual maintenance, but David Chen from AirTech has been doing an excellent job as well. I highly recommend AirTech and their team! read more

i am very pleased with the outstanding service i received from AirTech Co. I had to replace my A/C unit for my condo. Jeremy G. was my technician who answer all my questions & walked me through the whole project with patience. He listened to all my concerns providing knowledge & solutions. Everyone I came in contact with, including Monica( front office) was friendly & helpful. I did seek out 3-4 estimates from other companies & decided to go with Airtech. I am a firm believer in "you get what you pay for". The whole job went smoothly from the crane needed to bring the new unit up top the 2 story building, showing up on time, all technicians polite & mindful when entering my condo. I feel that they show quality in their workmanship & willing to meet their customers concerns. read more

Jeremy, Juan, Antonio, Frank, and the rest of the Air-Tech team were a pleasure to work with during our full HVAC replacement. Jeremy fielded my (many) questions and explained every step of the process. He was communicative and responsive from start to finish and clearly knew what he was talking about. Juan, Antonio, and Frank worked efficiently, dependably, and professionally. It's clear that they knew what they were doing and they delivered effectively and on-time. I would recommend the entire team to anyone looking for the best HVAC services! read more

Thank you very much to David Chen, one of Air-Tech's technicians. David did routine maintenance of our unit before and he continues to provide excellent service! He took his time and thoroughly checked our a/c and heating unit for its routine maintenance. Our dog Cooper appreciated David's work and care too. read more

Joseph accurately identified the issues, and thoroughly explained the three possible actions, and how much it would cost. I didn't call him for the furnace, but since he was here, I asked to do an overall maintenance. He found a fire hazard the inspector missed... phew! So thankful for Joseph's thoroughness read more

The technician Dario came to provide maintenance on our AC units this morning. It was my first time meeting Dario,. He is very respectful and friendly. He checked, tested and cleared Al the units very thoroughly. Dario gave us a great impression that he did a great job. Thank you read more

I really have to say that Air-Tech changed my life. I have a two story home and upstairs during the summers never kept it cool and downstairs was actually cold. During the winters the opposite happened. Air-Tech solved my issues and I couldn't be happier. Jake designed a system that has been unbelievable - Now upstairs stay cool during the summers and during the winters stays as comfortable as downstairs. I have had a number of vendors before suggest solutions, but Air-Tech knows their business inside and out. I won't have anyone except Air-Tech touch my HVAC. read more

I am a rental property owner and I've been using Air tech for my AC maintenance for a few years. I've been happy with their level of thoroughness and professionalism over the years. I've recently replaced my 20 year old AC with heat pump and I am very satisfied with the level of service and professionalism of the team, from Cynthia P. to Jorge O. I will continue to rely on them when I need help. Joe J read more

Hired Air Tech for maintenance service. The technician, Levi, did a fine job. Checked everything. Answered my questions. Very friendly. Very competent. read more

I've used Air-Tech for probably a decade. They've been incredibly helpful with service and complete replacements of systems. I even had the opportunity to meet and discuss my last upgrade with the owner, Rod. He came on a weekend to talk me through all the options and pricing, which demonstrates a real commitment to his customers. David Chen is the best on-site technician I have ever had - for any home services. On-time, friendly, attentive to our circumstances, detailed in his assessments, and constructive with his feedback. Thank you for the continued service! read more

Air Tech couldn't fix our very old AC so they had to send someone out to get us a quote on replacing it. They sent a guy named Jorge to build a quote. He showed up in the wrong time slot (we requested 9-11 am and he showed up at 7:30 am) and proceeded to arrogantly talk down to me as he attempted to justify a *starting* quote of $24,000 to replace an AC condenser and evaporator coils on a small condo. Complete insanity. Definitely use Air-Tech if you love being talked down to and hate money. read more

I have had Air-Tech maintain and service my system For many years. Each of their technicians are excellent. Yesterday Jose Acosta re-programmed my Air Scrubber (great investment for purified air!) and replaced my original motor. He is thorough and walks me through all details. Highly recommend Air Tech!!! read more

We had the technician David Chen come to do a diagnostic since we heard beeping coming from one of the heaters. Not only was David extremely nice, he also found out the problem that took my family a day and half, in like 10 minutes. (Our water sensor battery was low) He was very professional and i would recommend him to anyone! read more

We love our new system and wanted to be certain that the humming heard after running the heater for the first time wasn't a problem. Prompt, friendly, and communicative Jose Acosta reassured us and easily took the hum away. Quiet as a library, peaceful as newfallen snow, and working like a fine watch. We are happy. Thank you, Jose. Thank you, AirTech. What a team! read more

Air-Tech Air Conditioning & Heating - Jose - Heating & Air Conditioning/HVAC Near Me - Pasadena, California

We needed a whole new ac unit and everyone that was involved was so helpful. Our ac coordinator Cynthia was very friendly. Air Tech is a company that seems to care about doing a good job, something you don't find all the time these days. read more

Expect to be ripped off and overpay. I was fairly trusting because of the good reviews but just had them repair my AC and was definitely price gouged. The contactor and capacitor needed to be replaced and I was charged $250 for the contactor and $300 for the capacitor. These parts are only $20 and $30. When I brought up my concern for the pricing of parts I was told "that's just they way the business model is and price is increased to cover the warranty and labor. However you also pay $120 for the first hour and about $25/15min after that just for labor EVEN IF you don't go ahead with the repair. They did a very good job pressuring me into going ahead with the work threatening that they would just pull out the components they already had installed (prior to discussing the price with me) and just charge me around $200 for the "diagnostic testing" without fixing it. All said I paid $821for two people working on a project that took less than 2 hours and $50 worth of parts. read more

Rod goes over every details with us about HVAC system and check everything inside and out the room and attic. The installation is smooth and crews are very professional, cleaned the working area when finishing the job. The following up system check is schedule very quickly. read more

I had the worst experience with this company. After waiting more than a week for an appointment to have my furnace looked at, the technician came out and didn't bring a tall enough ladder. (I had told them it was a two-story and the compressor was on the roof.) They rescheduled me for 5 days later. 17 hours before my 2nd appt. they canceled my appointment and said they didn't have a tall enough ladder to do the job. Horrible service! Do not use them. read more

Our experience was amazing . The fact someone was able to come same day is amazing . The lady I spoke to was great . Very helpful and friendly . Jose Acosta was amazing. Worked fast and communicated all the issue we had . Extremely friendly . We will definitely be calling you guys again . read more

Jose is Amazing, we had a great experience with him. We had some issues getting our AC fixed. The owner Rod jumped in to make sure things were done correctly. He sent Jose, who was very professional, fast, knowledgeable , and helpful. He went above and beyond to explain things really clearly by taking pictures and notes. Rod and team are also very responsive, I highly recommend Jose and Rod at Air Tech. read more

They were really rude when I first walked in, they were all looking at me like I'm just a kid with no money!! but I was just trying to get my ac fixed, I hope they improve on their attitude because I really didn't do anything but try and get my ac fixed read more

We had a reassuring experience with AirTech during our post-fire remediation. Jeremy took the time to do a thorough examination of our home and carefully explained the best plan of action. Thank you! read more

Punctual, informative and professional in their assessment of equipment status. very happy with the quality of work, as well as that of their office who helped coordinat. Rivas Family read more

Thank you Phil H. For fixing my old wall heater that the Gas co had red tagged to need a valve-replaced. He also put in a new thermostat that makes everything super convenient now. Air-Tech always does a great job and they are very prompt and professional. It's a great value too. Thank you so much. read more

I called for a unit replacement quote. Jennifer was very helpful and very polite. It's always great to feel appreciated. Jennifer seems like a wonderful who cares for customers Thank you! read more

Outstanding technician, Jose Acosta who explained everything in detail and pictures of the needed repair . Very impressed with his knowledge and punctuality and thoroughness ! Repair complete with 30 day warranty. read more

Thank you Air-Tech for getting us out of a jam. Andrew is amazing. He arrived at the exact time expected. He described how the HVAC system and wiring are supposed to work to my us. He has incredible work ethic and would not stop working on the unit until it worked properly. We appreciate the time he spent explaining various project options we will need to address in the future. Andrew is so good, we will request him for all our service needs in the future. read more

We had David Montijo come to service our HVAC unit twice: once for periodic maintenance and the other for cleaning the evaporator coil, blower assembly, and other parts. He did an excellent job, based on seeing him work and the "before and after" pictures he showed us. He was very informative, pleasant and easy to communicate with. The office staff was very good as well; scheduling was smooth and pleasant. read more

Multiple issues with my heating and air conditioning; however, David Chen of Air Tech fixed the thermostat. He was on time, efficient, knowledgeable, and kind. It was a great way to start the day! read more

It's always a great experience with Air-Tech. Everyone seems knowledgeable, capable and easy to work with.

So after a decade in her condo, my mother's AC no longer cooled. We chose Air-Tech based on their reviews. Although more expensive than other choices, or even cash based with possible local contacts, it seemed prudent to use a company that would guarantee their work for at least a year. The communications leading up to the service was great. The work was done as promised. There was also one additional follow up needed to ensure there would not be any other problems soon. Given I have worked with HVAC repairs in various parts of the country and Los Angeles, very happy with the qualty of work and customer service. Oh, and my mother is in a seniors-only building of mostly immigrants/Newer Americans, so being able to deal with that dynamic patiently is a plus! read more

I had a follow up question after installation and got an immediate response from Cynthia with very helpful information. I can't recommend them high enough! read more

First of all, we live in an apartment. Our HVAC unit is on the roof. Air Tech performed a basic HVAC maintenance service that was already prepaid. The technicians were polite and professional, attentive to details too. They recommended a deep HVAC cleaning and to replace our HVAC old ducts In the near future. By our request, they also did some tests on the roof in order to solve some leaks we had. They took longer than expected, so the cost was a little high. (2 hours total) AirTech personnel was very eager to help us, ready to act and knowledgeable. We really appreciate that. Unfortunately they didn't find the cause of the problem. They said the problem was not our HVAC, but probably a crack on the roof. So, they gave us a referral for a roof company. AirTech is a fine company. read more

Great service from booking my appointment for HVAC maintenance to the end of the service done. The entire was incredibly nice and professional. I got appointment reminders and also a courtesy call that the technician assigned to my service was on the way. Jose was my assigned technician and he was detailed and thorough in explaining the service that would be performed. I will be using AirTech for future services. read more

I recently had to replace an old central HVAC system. It was a big job, taking 3 full days. The Air-Tech crew assigned to the job were very efficient and hard working. Schuyler came out the day after I called for an estimate. He was quite helpful in describing my different options, prices, pros and cons. Now that we've had a "heat wave" to test the new system, I am quite impressed with its comfort, performance and improvements of the new system over the one that it replaced. I would use Air-Tech again and would recommend them to others. read more

The service tech was great - quick, thorough, and skilled. And then I got suckered into paying $400 to replace a capacitor, a part that cost $30 on Amazon and took 5 minutes of very basic wiring to install. I should have done my research instead of allowing my self to be pressured into a fast decision. I will call someone else next time. read more

David Chen was great, very nice and gave me a detailed explanation of my unit issues. I feel confident in making an educated decision on the future of my A/C unit. read more

Miguel did a fantastic job checking both our heating and cooling units. He made sure that they were working within normal parameters and that the electrical was in good shape. He worked very cleanly. He was professional and very nice read more

Our scheduled maintenance on our HVAC system was conducted by our technician in a professional and thorough manner. He kept us informed throughout the service call and explained all issues that need attention. We will definitely call Air-Tech our future needs. read more

The Mitsubishi split system (heat pump) that Air-Tech installed has been quiet, efficient, and saved energy costs while cooling and heating very well. David came today for twice yearly maintenance, checked the system carefully, and have very good customer service. read more