ADVANCED TECH 209 INC, Stockton CA

Very fair price and Josh and Henry and David were super fast and pleasant to work with. Kept in touch while we worked with our insurance company and then replaced our entire HVAC and installed a new control panel. Even managed to get a crane out to our house in the mountains the same weekend we scheduled the project! Thank you guys! We'll be back for our water heater next!:)

Such a great experience getting a new ac/ heater and duct cleaning. The two guys doing the work were very thorough. We very pleased with our new systems.

Advanced Tech 209 is the most professional and qualified HVAC company in the area. As someone in the rental property business, I have used many HVAC contractors over the years. Now I have only one company to call when I need a servicing or new unit installed. I will be a customer for life.

I want to adopt Dsve Jr.great service always and fair pricing.our only call when we need service

David Lara Jr was extremely professional and had a strong knowledge of the system. He was able to identify and fix the problem very quickly and also provided some qualitative feedback on preventative maintenance. Thank you for providing a same day service on a cold Sunday!

David Jr.is amazing! Just hire them if you want to do anything with your HVAC or thermostat. David is knowledgeable and knows that to do. He installed smart thermostats in my home after I tried and failed. He inspected, figured out what I did wrong and fixed it up in a matter of minutes. I was able to get an appointment for the next day when I rang them at 10: 00PM the day before! Super flexible, accommodating, and skilled. What more do you need?

Joshua and Adrian are top notch professionals, they were very efficient from start to finish. Josh, explained in detail what was being done and what to expect from my new hvac system. He reflected integrity and service rarely seen in today's service industry. I definitely recommend advance tech209 to consumers.
Thank you, Michelle

There tech Cameron was great and professional Great affordable and honest company loved the work they did for me would definitely call them back in the future and highly recommend there services. Very professional and knowledgeable can't say enough great things about my experience.

Adrian and Alejandro did an amazing job cleaning my vents and ducts. Met my every need and made here I was a satisfied customer. I would definitely recommend.

My apartment air ducts hasn’t been cleaned in over 10 years. Decided to go with Advanced Tech 209 because they had a good price compared to the others. They came the next day. The process was quick and easy. Henry did an amazing job and he got the job done in less than 2 hours. The air quality improved a lot in the apartment and there’s less dust now. I’ll definitely go to them again in the future.

Service was amazing. I had someone, Cameron, come in to clean the dryer vent which was done quickly and efficiently (not an easy task since it was underneath a 1950 built home). As the Cameron was leaving, I asked about my furnace which has been running 24/7; he figured out what the problem was right away. They’re very knowledgeable about their industry. Update on the furnace, furnace is 50 years old and should’ve been replaced 25 years ago, but somehow still running. They installed the new furnace the same day in under three hours. Highly recommend Advanced Tech 209.

I recommend this company when you needed HVAC services or repair. They are responsive and professional. David came to check on the heater and was able to identify the issue right away and also provide recommendation. Highly recommended.
Just want to update, I also scheduled for duct cleaning service as well and Adrian and Alejandro are both really efficient and professional. I like the fact that they will call you and provide you their ETA so I can better plan out my day.

It’s always a pleasure having David Jr service my home and rental properties. He is absolutely knowledgeable in his field of work. I highly recommend using Advanced Tech 209. They cover the Sacramento area to the Bay Area.

Amazing service I called advanced tech in the morning and they sent a technician out in the afternoon that day, Cameron North No I only found the problem and got my heater running again but also took the time to help install and set up my new thermostat. They are very professional and have a amazing response time. 10/10 would recommend

This company provided Prompt and awesome service they came out same day performed Maintenance on my System. Cameron was very Informative and Knowledgeable at a fair Price. This was a refreshing experience with so many companies out there that wont even show up to Give an estimate. Thanks again Advanced Tech 209. Keep up the good work

I never write reviews, but I had to after David Lara Jr helped us out! He solved our dryer issues which I’ve been stressing over for a long time. He walked me through the process and reassured me that everything is fixed. He was very detailed and extremely knowledge and I’m glad he helped out. Make sure you ask for David Lara Jr, he is awesome!

Grateful for this hardworking team and quality service. Brandon did a great job installing a new minisplit for me with three heads in Stockton. Fair pricing, good communication and hardworking team!

Our new furnace stopped working overnight. Advanced Tech 209 scheduled a tech to come out the same day I contacted them. Camron fixed the problem and did our fall maintenance at the same time. I wasn’t sure we could get someone out here on the same day, so thankful as it’s been quiet cold at night.

I will definitely use this company again if necessary. They are local and when I shared my issue with the thermostat they came out straight away. It was either same day or next day. Cameron was the tech and he was very kind and informative. When he left, I didn’t have any questions whatsoever. Thank you Cameron.