Scheduled a maintenance call as I had not done anything with AC for a couple of years. They offered $17.95 to do inspection. Matt, the tech was very professional. Spent a while on the roof checking everything and when finished sat down with me for ~20 minutes to explain that he found and suggestions on what I might want to consider. Being a skeptic, I expected a hard sell on the items, however he told me in all honesty that my unit was in pretty good shape for 13 years old and nothing was a must do. Provided write up and photos. The office did a follow up, with documented estimates, and once again no push to do things ASAP. The best part - they did not charge me for the inspection so that was a pleasant surprise! Will most likely take them up on recommended service later this year, and will request Matt to do the work - read more

January 2026 ordered HVAC unit. Installed last week of Jan. I have had Semper Fi visit more than 8 times to see why the HVAC is not cooling. Every time it is something different. Based on what the sales representative informed me that it would not take more than 48hrs to have a replacement part, its now been exactly a week and no news as to when Sempre Fi will have a replacement. I called and the customer service very courteous informed me based in reading the notes left by the technician he was not sure what date it was ordered. So more than 8 times visited and they have not resolved the issue and had to bypass the unit so that i may cool because by itself the two stage unit and mind you in is not cheap is not working. I would think twice with going with Semper Fi. Very disappointing as they pride themselves as being customer centric and by no means have this been the case. read more

The "tune-up" service is merely a perfunctory check on certain points of the system to see where they can find a need for a larger service or a major part replacement. They are no better than Goettl (my reviews of their services are extensive) and I'm beginning to believe that A/C & Heating companies are the epitome of being swindled by professional gypsies. read more

Put in split in garage great job any air work I need there my go to . I also have them doing my maintenance on air conditioning too

Fabulous experience. Epectations met and exceeded. Fabian & Daniel could not have been more professional and knowledgeable on my new A/C install. Nice to see professionals do a job, neat and efficient. Thanks to all who participated at Semper Fi for a flawless experience. Jack B., Surprise, AZ read more

Would give 0 stars but would not allow me to. Be very careful when booking an appointment with this business. I just recently had service from them and after spending over a $1,000 on bill after the technician left I noticed the attic door was still open... when I got up there to close noticed a clip to keep it shut was broken. When I reached out they said send pics and after I did they scheduled to have repair guy come out. Here where it went bad. Had an appt window and out of blue technician that was out the first time said that the door was broken before he touched it and had problems closing it but when he spoke to me he said nothing about having problems closing. After that the technician said no one will be out to fix because he did not do damage to the door. Funny part is before he touched it the door had been shut for a year and never popped open so apparently it was ok until he showed up. Leaving dirty hand marks on white walls obviously shows he is not a clean and careful technician!!!! Scam business using the military name to seem like they are trustworthy... who knows after this if he really changed out the parts that I paid for from the shady service I received. Should have stop payment on this service read more

We contacted them for a tune-up. Our mistake. After the supposed tune-up, I'm pretty sure he didn't tune anything up and just looked for something to charge us for. He indicated our system required refrigerant, and the performance of our system was affected by it. He quoted us $1700, and when we were hesitant about the price, he insisted the cost of the items was justified. We should have contacted someone else at that point. We put too much trust in them, and that was our mistake. I am writing this review to let others know they are not trustworthy and there are better companies out there. He also tried to sell us attic insulation and quoted 17000 for that. That was way beyond what we would consider. When pressing that more, he then came back and said that he quoted the sq ft wrong (not off by much) and that the actual amount would be 8000. We decided to contact another company at that point. He took our check for the services of the day. We realized that we never received any quote or receipt for the services. We contacted the customer service email the next day and never heard back. Ended up calling days later and finally was sent the invoice. Also voiced our concerns, and they had "Chad" call. Chad was unfriendly and unhelpful, and there was no real reason to call as he was just rude about the situation. We learned the hard way, but now know never to use this company again. By the way, they charged $650 for 3 pounds of R410A - to buy a 25 pound cylinder of that is only $250. $950 for Injectable Leak Stop ($150 online). We went with another company for the attic insulation (much more reasonable pricing, btw), and they also do a/c repairs. We asked them how much their rough estimate would be for the services we received from Semper Fi, and were told roughly $600. Heed my warning and DO NOT use Semper Fi. read more

Had a free "tune up" guy said our ACs are too old to even be working even though they have had no problems. He was up in attic, came down and realized he "messed up." Went back up and "fixed it" and now our AC has not worked. Then he tried selling us new systems even though we have had no problems and were just trying to do tune up for summer. Highly disappointed. My AC sucks now. read more

I was due for a maintained check up and my tech arrived when he said he would very nice and friendly. name Michael Fisher. Great guy knew what he was doing from the start. Showed him my return in the living room had came loose and and was laying on the ground under the house. Michael said he would put in an order to get it fixed. Instead Michael went above and beyond he went back to the shop and got the parts came back and did the repair himself. I was very pleased with his service I thanked him for taking the time to do it himself. It was very much appreciated. This is a great company and i highly recommend this company. Bought my unit from them 4 years ago. Awesome service . Michael Fisher was amazing read more

I called Semper Fi last week regarding an AC unit that stopped working. They came out the following morning and made the necessary repairs. (I don't recall the technician's name). He was friendly and professional. After he completed the repairs, he showed us photos of damaged wires and capacitor. Since the unit was under warranty, there was no charge. As a vet, I appreciate how Semper Fi takes care of former and active military. read more