I had to use someone else several months ago. they were costly and hard to get to the service site. I called Amtech and they are amazing. flawless troubleshooting and quick service. I will use no other as long as they are in business. Mr Holland has a wealth of knowledge and will help when others give up. thank you Amtech. read more

My heat pump was installed several years ago. 3 days ago it stopped working so I call them and now it's working fine.

Paul's amazing! My heater has been acting up for a while now. Finally called the right people to fix it. He can down and took care of the situation. Now my house will be warm in time for winter! Thank you so much for the amazing work! You guys are awesome! I highly recommend his team. You won't be disappointed. read more

I don't normally do reviews, but AmTech is such a great company that I had to give a shout out to them. I had a new HVAC installed and visible ducts in the attic replaced about two years ago. Their pricing was reasonable. AmTech is also licensed, bonded, and has work comp insurance (a total must if you are hiring a contractor). They will also apply for the city permit to replace the HVAC. Paul, the owner, came out to give us a quote and followed up with the city to get us the clearance at the end of the job. The technicians/workers were friendly and cleaned up after themselves every day. I appreciated that they vaccumed the carpet around the area they worked. We have since had 3 issues with the furnace (not their fault), and they came out to fix the problems at no charge. This is even after the one year labor warranty expired. Ana is also great. It is difficult to find a reputable company like this now a days. If I could give them 10 Stars, I would. read more

Air conditioning stopped working at 9pm on a Sunday night. Remarkably, AmTech has 24/7 customer service. They had their technicians at my home the following afternoon and resolved the problem. Technicians were compassionate, extremely skilled, and exhibited tremendous work ethic. In a home with two adults with physical disabilities we couldn't have been more thankful and appreciative. read more

If you need any AC/Heating for your home or business I would hire this company time and time again!!!! Paul helped my husband and I when we first bought our home in 2015. He came to give us an estimate that was a really great deal, came and installed a new AC unit and furnace to a home built in the 50's. Always with a smile and very friendly, Paul came back every time I had a question about anything. He came back a year later when I was pregnant to make sure the vents were clean, he came to help with the furnace while we were on vacation and just came back when the thermostat went out (because the furnace wasn't plugged in somehow) and was always super willing to help to make sure we were 100% satisfied! I referred him to my co-worker and she said the same thing about him and his customer service and attention to detail! read more

Paul came out to repair my A/C; he was courteous. He worked on it for about an hour. He replaced a couple of parts, a fuse and replaced freon. The charge for the fuse was $90, with a total bill of $600. Here it is 6 weeks later and cold air is barely coming out of the vents and it's like I never had the system serviced. It appeared as if Paul didn't want to do the work and he never checked the air filter which was very dirty. He did say that the unit was close to the wall which made it work harder. I just wish Paul would have communicated more clearly with me about the repairs. Thanks, Anita Q. read more

Highly recommend Paul, his crew, and his company. With Paul, you can always trust that you'll receive an honest, patient, and no nonsense answer to all your HVAC questions. I really appreciated his very reasonable recommendations for my full HVAC system replacement and relocation. With Paul/AmTech, I never felt pressured into anything and never once was up-sold on something I didn't need, or want. Also, their prices are extremely reasonable. Honestly, in a world full of money-grubbing corporations that are only concerned with their bottom-line, it was a breath of fresh air doing business with an honest, reliable, local, family-owned and operated business. Shout out to Larry on Paul's crew for always showing up reliable, professional, and with a smile ready to get the job done! Unexpected positives: 1) They accept American Express - many HVAC companies I got estimates from did not accept Amex. 2) Paul is a dog lover and was extremely cool with my 75lb Pit Bull supervising his entire operation - and with Pit Bull supervision comes the occasional slobbery face molestation anytime you're working at face level. Thanks for being a good sport, Paul! read more

Paul helped me with an air conditioner tune up this weekend to get it right for the summer. Although he was slightly late, he was very polite and professional when he arrived at my door. He was very knowledgeable and repaired the unit within a quick time frame. I learned a lot through him explaining about all the parts of the unit; he was kind enough to give me warnings for what would need maintenance in the future. I had the freon and capacitor switched out after he notified me that these were crucial replacements. I checked the prices of the parts online I realized he wasn't trying to finesse me. Additionally, he wasn't pushy like other repairmen I've had come out in the past. The prices he billed me at the end were very reasonable for what was being done. I will definitely keep Paul in mind for my next air conditioner repair and maintenance. read more

The decision to replace the furnace and AC didn't come easy. After speaking to a number of companies, I felt Paul was the right person to work with. He didn't up sell, made prudent recommendations based on what the home needed most. All the quotes came within a band of reason. His was one of the better ones. His crew came in and did the work in half a day. They were clean, courteous and professional. It's not easy opening your home to a new contractor, entrusting them on systems that as a homeowner you aren't very familiar with. Paul gave me confidence that he would do a great job. Guess what? He did. I highly recommend him. read more

Paul from Am Tech was my savior yesterday! I can't say enough positive things about his knowledge, professionalism, prices, and overall ability to put me at ease about our furnace leak. On a very hot day, my husband found this company online, put a call in, and received a call back in a matter of minutes! This is after I was frustrated on the phone all morning with a bunch of other companies who couldn't get someone out to our house for a day or so. Paul showed up about 20 minutes later (AMAZING!!! it was getting HOT in the house at this point!) and was very pleasant and positive from the moment i opened the door. He diagnosed our problem within a minute, explained in very understandable terms what was happening and how the unit worked, unclogged the drain pipe by blowing into it (it was great to hear the clog get unstuck), quickly sealed the pipe up, gave me recommendations on what to do if this happened in the future, and was on his way. Without a doubt, I will be using Paul and AmTech if we ever have an HVAC issue in the future. SO grateful for his service, knowledge, kindness, and professionalism. I actually asked if I could give him a hug when he left...that's how great he was! Highly recommend! read more

Before you read all of the comments, I would say, just go ahead and give them a call FIRST. They are definitely way way way above 5 stars and should be in top 10. AND THEY ARE THE ONE YOU ARE LOOKING FOR. (Seriously, don't hesitate.) I'm not a person who would just read reviews on Yelp for 5 mins and make a decision. I am the kind that need to really do my research before calling anyone. (If you had hundreds of 5 stars reviews and they were all appeared around the same time that just doesn't seem quite right to me at all.) So, what I did was, I type in "Irvine", "HVAC", and of course I found top ten of them all seemed really legit. But then if you really dig in, you have to actually vet each company and see if they are even on BBB, Angie's list, and also, the most important part, if they are even licensed. (Those are very important to me.) **Tips: It's important to have license for HVAC in CA, and I've not found many so far.** And by the time I vet the top ten, I would say only "one" of them was qualified. Which wasn't too surprising to me. But unfortunately, the only one didn't even open on Saturday nor Sunday. So I actually spent more than 2 hours looking for a company to fix our AC unit during the second hottest day in July this year. And I FOUND THEM! (So lucky!) They are so honest, so kind, and really trying to help.(Especially when is 102F outdoor, and we have no AC.) Paul came to the house on time and even a bit earlier. He figured out what happened right away and took his time to fix it. We can finally have AC! Thanks to their help. And we even referred them to our friend right away. Thank you Ana and Paul. read more

Paul showed up exactly on time and was super efficient. More than that he was really nice and professional. I was carrying groceries in when he got here and he helped carry groceries. My toddler boys were fascinated with his tools and he was very sweet with them. I will definitely be using them again! read more

Just had Paul come in to repair my Air conditioning system. He was punctual and very efficient in finding the cause from my explanation of the problem. We even had a quick chat about his life experience and even gave me advice on how to troubleshoot future problems that may occur to my unit. Very honest businessman and very approachable demeanor. I will definitely call Amtech again for further problems with my A/C unit! read more

I was shocked when I got a call back ten minutes after leaving a message especially since the heatwave has just struck and it seems like everyone is in need of air repair. I really appreciate the great work Paul did to get our air conditioner back on and cooling the house. He was on time, super efficient with the repair and really helped me out in a time of need. Thank you. read more

I called AmTech Heating & Air because my AC wasn't blowing cold air anymore.I set an appointment and Paul was punctual, professional and answered patiently to all my questions. He fixed the air and the price was reasonable. For sure I will call them again! read more

I called several air conditioning places and no one was able to come out but Paul came out right away and fix my air condition. He was very honest and efficient and very knowledgeable in this area. I would recommend him to anyone. He was great read more

I cannot believe it-- it was 107 today---was hoping after reading these reviews to get Paul later in the week-- we got him the same day within a few hours! Totally professional, put on booties the second he was at the door without being asked; Had us up and running in less than an hour ---would not hesitate to repeat~! Excellent and reasonable! read more

I had a great experience with Paul from AmTech. He came out next day, was kind and knowledgeable. He showed me how my unit worked and taught me how to change my air filter. I felt I could trust him. He did not try to upsale me and was honest. Other hvac repairemen tried to take advantage of the fact I did not know aything about my unit, but Paul was patient and helpful. Will definitely be back for future repairs! read more

We purchased a Groupon for a furnace tune-up. It was a great deal to begin with- then Larry came out and spent literally hours very thoroughly cleaning our furnace. Larry was conscientious, hard working, friendly, nice, and genuinely cared about our family's safety. HIGHLY recommend using AmTech and will definitely be calling again for any future needs. Thanks AmTech and Larry! read more

David and Donnie came out and did a great job the air duct cleaning. Very nice people and got the job done quick and efficiently.

We are proud new owners of a great mini split ductless A/C system. Paul & his assistant,Larry, were terrific. 2-day install - perfect. Can't say enough good things about Paul & company. Highly recommend AmTech. read more

Larry came out for a preventive maintenance check yesterday and did an excellent job. My wife was here and she said that he was very professional, polite, thorough, non-disruptive, did all the expected work and more, and took time to explain the process and his findings. As a result, we offer our highest compliments, and as a result, we will always look to AmTech Heating & Air for any future needs and will so recommend to our friends and neighbors. read more

AmTech is the best! We have all had our experiences with auto mechanics and HVAC companies that take advantage when you need them. I called Ana who was terrific in setting up an appointment and the details for an R22 recharge of my A/C. Ana sent Larry who came on time and did a superb job with thoughtfulness, detail oriented and integrity. Instead of charging me for 7 lbs of refrigerant, he charged me the two lbs that I needed. They have earned a loyal customer for life. read more

extremely honest and reliable company. we have been working with them for a few years and have had a wonderful experience. we are so thankful for all of their help and can trust them! read more

I'm not prone to talk negative about anyone, but AmTech really pushed me to my limit! The job was to relocate our FAU into the attic. I got several bids and AmTech was the least expensive. Larry said it could be done in a day, which I found amazing, but then it became clear they had grossly underestimated the job as it took 3 days -- and they needed to purchase a new A/C coil unit (which wasn't included in the original quote). Afterwards, they left trash and tools in my attic. I found that to be a bit discourteous and unprofessional. A month later, my electricity bill was higher than it has ever been in the 6 years we've lived in this house! Something wasn't right, but before I could call them up about that, we noticed water pooling in the ceiling of one of our bedrooms and leaking out the base of some walls. It turns out they hadn't secured the condensation line with hose clamps. Not only that, but the tubing was poorly routed and straining the tube, which probably led to it pulling lose. I quickly put the tube back on and ran the system to pump out the water that was in the pump overflow pan. I called to complain and the boss (Paul?) came to look at it. He didn't believe the tube had come lose (because I had already put it back on) but rather thought somebody had kicked the pump over or something. But he still agreed to repair the water damage and replace the soaked insulation. I expected him to send a dry wall or painter guy, but it was the same 2 guys who originally did the FAU work. Larry took it upon himself to completely replace the copper tube drain line with PVC (which I hadn't asked for). His plan was to cut into a nearby drain waste vent. I asked if that was up to code and he had no idea, which made me very uncomfortable. I told him just to add a longer plastic tube section so that the existing copper pipe could be moved out of the way and not straining the plastic tube. But when he was done, he had unnecessarily cut half the copper tubing off and routed plastic tubing around corners. I'm no expert, but that's just asking for the tube to kink. Leaving the copper would have been greatly preferable. He also had removed the trap part of the drain, which perplexed me. He had no reason to do that and code requires a trap. Back to the ceiling repairs, I got the feeling that I was watching 2 dry wall novices. They finally got the replacement piece up and mudded the joints and when I asked when he was going to prime and texture it to match the rest of the ceiling, he said it didn't need it! I for a fact know that the existing ceiling is textured and the dry wall needs to be primed before painting. At this point I lost all confidence in them to finish the ceiling properly so I told them not to come back. We spent the next day cleaning up their mess -- he had gotten dry wall mud all over the room and hadn't brought any tarps to protect the walls, floor, doors, and furniture. He had taped some cardboard he had found at my house to the floor, but hadn't covered enough. I'm glad I had put my own tarp over my son's bed! As with the FAU move, it seemed like the workers were ill-prepared for the job. They even had to borrow some of my tools! But it's not over yet! With all this activity in the attic, I accidentally knocked one of the ducts from the plenum. I *really* didn't want to give AmTech any more of my business, so I got another A/C guy from Purcell to repair it because I could not see how that duct was supposed to stay in place (it was too small). I was horrified by what the guy found. Sure enough, AmTech had used the wrong ducting for the plenum! So of course it pulled right out easily. They had also used zip ties to hang ducts from the roof and they were clearly causing a choke point for air flow. They had not installed the secondary drip pan that should have come with the A/C coils (this is a code violation). They had installed the gas exhaust less than 1" from plastic ducting (code violation), and they had done a haphazard job of piecing together new single-walled and old double-walled pipe. And the return air grille looks like they bought the wrong size and just tried to cram it into the spot. I can't even fit a standard sized filter in there! Oh, and the Purcell guy pointed out that they should have cut a new access door to the attic because the existing one is too small. Now there is no way to bring large A/C parts into and out of the attic. He said this was another building code violation and that they should have known better. In summary, the workers were very nice and I feel bad about giving them a negative review, but it is clear that the quality of their work was poor and they do not have a good grasp of building codes. If you use AmTech, make sure to get the work inspected prior to accepting it! That's what I should have done. I'm well past the 30 day labor warranty, so I have no real recourse other than to complain on Yelp. :( read more

I called Amtech Heating &Air in a hot day and after 2 other companies came and try to sell me a new unit.Paul came in the same day and he was very knowledgeable and professional. More than that Paul fix my AC for a reasonable price. I highly recommend them! read more

During the heat wave it was almost impossible to find someone to come out and service my A/C unit. I called the company and spoke with the owner Ana. She arranged to have her A/C Technician (Larry) come out that same day, he arrived on time, and was extremely professional. Larry was very kind, carrying, and concerned about my issue. What an honest and trustworthy individual..... Great job! I have made them my go to company from now on. Awesome! read more

What a positive experience we had with Paul! Very professional and knowledgable. Appreciated the fact that he took the time to explain the issues to me, showing me exactly where the problem was. The fix was done quickly and the price was as stated. Definitely recommend AmTech for those looking for true professionalism! read more

I got 7 bids for an air conditioner/heater replacement. Paul was the last guy I talked to, his bid was by far the best. Gave me a very clear understanding of the work that was to be done (included duct removal and replacement) the pros and cons of certain material/equipment. We felt informed without any sort of hard sell which I really appreciated. The guys started right on time and the job was completed on time and slightly under budget. I highly recommend this company and the misses is very pleased to have ac finally. read more