My old heating unit was 40 years old. A legend. But I wanted to replace it before the new year and…read morenot have to spend another summer nervous about the AC. 113 degree summers are no joke. I got quotes from several places and this seemed like the best deal and had a great warranty. My installers were great. Loved them. They were respectful and always wore shoe coverings. They cleaned up and answered all my insane questions. 5 stars for them. Most recently, I had a summer maintenance come out and Daniel R came over and handled it. He was polite, wore shoe covers (super important to me), and did his full check. He even answered my inane question about a weird looking part of my unit. I love that they take pics to ensure everything is good and for my own records. My unit is only a 1 1/2 years old so I expect it to stay in top form for a while. The ONLY complaint I have about Love's is getting a maintenance can be a pain. I've had them cancel on me once and I had to rebook for WEEKS later. And they can be booked over a month out. I update my reviews.

Just a heads up, they will only service equipment IF they installed it…read more I have never heard of a service company not willing to work on equipment installed by someone else. If you buy a house, you may not know who installed it. Last week Wednesday (1/7) I called because we had a mini-split installed (DIY) and I was told that before you turn it on, have an HVAC company come out and test it, check the pressure in the lines and then turn it on. When I called, the nice lady on the phone said that they do not diagnose or work on equipment unless they have done the installation. OK, no problem, I called their "sweet" competitor and they sent out a technician within 48 hours to do the job. 2 stars only because the lady on the phone was nice, although again, I am shocked that a service company will not do service calls

Scott is an expert at hvac systems and charges a very reasonable rate…read more Scott came out and fixed my air conditioner quickly. He explained many issues to watch out for. And the importance of maintenance every year. Pat w.

I called Scott for an inspection, and not only did he respond immediately, he came out the very…read morenext day and made a successful repair. He communicated promptly and performed the repair with transparency and honesty, and for a tremendous value compared to the big companies. Would highly recommend!

After our first great experience with David at DLO we decided to have him come out to take a look…read moreat replacing our furnace and air-conditioning unit original to the house 1983. David explained the difference in the units we could choose from for this size house. A quiet A/C was important to me and my boyfriend wanted all the ducts under the house replaced. Vents pipes where replaced and different duct sizes were strategically placed under the house. The air conditioning unit is so unbelievably quiet. I love it! It feels good to turn on the heat/air and know it is blowing clean in the house. A big upgrade after 33 years! Hopefully this efficient system will bring down our PGE bill. David is not a high pressure sales person which I like. His prices are reasonable and his team is prompt and know what they are doing! I highly recommend him!

I needed a new package unit installed for a rental property I have in Stockton. I called and DLO…read morecame in with the best pricing. He answered all my questions, went over the details of everything that is needed. If you want a good job done and reasonable price, go with DLO! Thank you for an amazing work!

Our heater has been having a persistent issue of not generating hot air. They were able to come on…read morea weekend morning to inspect it, had the right materials, explained to me the situation, fixed it. Cost $450 and had a 1 year warranty. Pleased with the result, super grateful!!

Did a good through inspection and provided us proper direction to proceed with our issues…read moreSince they could not resolve it, did not try to do some stop gap stuff and gave a proper long term recommendation

Elias installed an 18 SEER American Standard unit for us, and the entire experience was excellent…read more He responded quickly, provided a detailed invoice promptly, and was able to schedule and complete the installation within just a few days. I highly recommend Elias for anyone looking for quality HVAC work.

Elias was very helpful for us in getting air conditioning before the heatwave. We had to deal with…read morean outdated system and some difficult wiring, but he went the extra mile in getting things going for us. He came back earlier than expected to install and came in late evening hours, which was very convenient for our family's needs. The fact that he ensured we got air conditioning the night we called is top tier. 10/10 would recommend :)

What happened Set appt., received and signed bid to complete…read morework. They communicated once parts are ordered we'll schedule works. Then crickets, no response . . . . I called they said scheduling error they would fit me in next week. Then crickets, no response. You should try someone else.

Quick update. Had my new unit placed in July. Winter months came around and I had a little issue…read morewith the furnace. The owner of this company personally made sure my problem was taken care of. They don't just take your money and run. They uphold all of their promises! If asked again would I still choose advanced tech 209 for my install I would say absolutely. You can't go wrong with a family owned operation going above and beyond to uphold their workmanship !

4/5: Took 3 visits for the technicians to figure out what was wrong with HVAC…read more Juan came out first and thought it was the thermostat, I didn't think so because the code that keeps lighting up on my HVAC was 26, from the blinker light message which is the burner unit. Before the technician came out, I did tell Air Tech scheduler that I have to leave by 1130am that day for work and technician came around 9am. Anyway, when I got home from work, the heater didn't turn on because thermostat was set to a specific temperature and inside the house was at least 4-5 degrees colder. Over the weekend, I left a message and I think it was Kim who called back. 2nd Technician came out and it was Nathan. He had to leave and problem wasn't solved and he ran out of time and had to come back again which he needed authorization for so I don't have to keep paying for the same visit when the problem wasn't solved. 3rd Visit: Nathan figured it out and solved it. It did took them 3 visits which was almost 6 hours of my time with approx. 2hrs each time. I'm just glad Air Tech's technicians figured it out finally and didn't go with the MOST Expensive solution for the client first. I tried a different company before Air Tech and they definitely went with a more expensive solution to my HVAC problem. Overall, I'm still pleased with Juan and Nathan that they were able to solve my HVAC problem of why the heater wasn't turning on. I waited 2 weeks before giving a review to make sure my HVAC is working fine, which it is and that's what mattered most to me. The technicians were great! Knowledgeable and both Juan and Nathan didn't mind answer ALL my questions on HVAC and taught me few tips. I gave 4 out 5 because it took them 3times.

the technician was very prompt and knowledgeable and thankful that it was a easy fix, it didn't…read moretake long at al. I will definitely call upon them if needed in the future

Naveed came and completed a new toilet install for us. He was super helpful in identifying some…read moreissues with the original plumbing, and gave us good suggestions and recommendations for the install. Super helpful and would highly recommend Naveed!

Said completed my annual maintenance today. Service was Execellent . He explained everything to me…read moreas he did the work.