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ADVANCED TECH 209 INC

HVAC contractor in Stockton, CA.

In ADVANCED TECH 209 INC's own words

Our service is a breath of fresh air! Hassle-free service calls & free estimates, 24 hours 7 days a week. With over 26 years of experience, we have been servicing the 209 area & taking care of our community. Our goal is to ensure the best service possible!

Trade
HVAC contractor
Business address
1622 N Broadway Ave, Stockton, CA 95205
Telephone
(209) 888-4944
Website
advancedtech209.wixsite.com
Hours
  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register
CA register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

4.7 (197)

  • Same day service , And the Worker Jose is the best he gets the job well done Thank you so much

    Valeri L.

  • Josh Bruce is Awesome and Respectful, he help us to understand why our air conditioning unit wasn’t working and resolved all our air condition problems thank you Josh for all your help. I would definitely recommends Advanced Tech to anyone who needs help. 1/13/26, New updates, Armando is a very polite and respectful toward me and my family and he listened to everything I had to say and he was very knowledgeable and he always communicated well with everything he was doing. Armando thank you so much for being so very Awesome and Respectful and thank you for all your help. TODAY 8/14/26….. ANGEL was here the technician and did a great job and explain things to us he took care of the unit upstairs he took care of the unclogged pipes and he was telling us about the unit outside. He was really respectful, and I enjoyed having him here and helping us out. And I will always have people to know that advanced tech is an awesome place to have AC and heater fixed and running. Thank you. ANGEL for being so respectful…DELJEAN PEREZ

    Deljean P.

  • Advanced Tech is the most reliable, honest, efficient HVAC company I have ever worked with. I have used them for many years and all their technicians are amazing! Jose, Sam and Bison to say a few! They are incredible! I've used them with my rental property and personal property. They are so honest and affordable. You can trust what they say, they do not try to hike up the price with dishonest diagnoses. We will never use anyone else.

    Natalie M.

  • He was right on time very helpful did a lot of explaining on what the AC has been doing AC is running very good

    merriann M.

  • Nice, clean representatives come out do good work.

    Rick C.

  • Basem and his crew from Advanced Tech 209 are the best. Last week they replaced our house HVAC unit to great satisfaction. Techs Pablo, Andrey & Edgar are knowledgeable, nice persons and they take pride in their work. It was no nonsense, a quick installation and their craftsmanship is great. Basem kept in close communication and made sure the installation was done as agreed upon. We highly recommend Advanced Tech 209 for service & new installation of your heating, ventilation and air conditioning needs. Thank you!

    Theo S.

  • If I could leave 10 stars I would—these people are lovely. Good business ethics. Came right away when called. Didn’t charge me anything but the call out fee for a loose wire on the A/C. Very nice people. FANTASTIC

    Wallene S.

  • I'm sharing a personal experience that taught me a valuable lesson. On December 27, 2023, I called a technician, Joseph, because my heating system wasn't working. He arrived promptly and diagnosed the issue as a motor blower problem, estimating the cost to be around $650. I agreed to proceed. However, when he checked the parts in his van, he revised the estimate to $800. I still agreed to move forward. But then he called me from the shop, saying the total would be $950. That's when I realized they were being dishonest. The actual issue was a $9 capacitor, not the motor, which cost $95. I felt taken advantage of and canceled the job. I even had another opportunity lined up that would've earned me $3000, but their unprofessionalism lost them my business. For comparison, I later called Bell Bros, explained the situation honestly, and they didn't charge me a dime. Be cautious of fake reviews; in this case, they misled me into hiring these technicians. I have all the records, including voice messages and pictures, to back up my story. Stay away from these technicians! They took advantage of me with overcharging and dishonest practices. Bell Bros, on the other hand, handled the situation professionally and didn't charge me anything after I explained what happened.

    Mohammad W.

  • They just installed unit to my home. Great job! They are also following up on finishing touches..👍

    MC J.

  • Jose Perez is absolutely fantastic! He came to my house promptly and fixed my AC with incredible skill and professionalism. Jose is hands-down the best technician I’ve ever worked with, and I’m thrilled with the results. My home is cool and comfortable again, thanks to his expertise. I highly recommend Jose to anyone needing AC repairs—he’s reliable, efficient, and truly knows his craft. I’m so happy he was the one to fix the problem!

    Ramon F.

  • Advanced Tech 209 INC is the most reliable and trustworthy company I have worked with over the past few years for resolving HVAC issues in my rental units. Cesar communicates with us before his arrival, provides a detailed diagnosis, and clearly explains the cost before proceeding with any work. The company charges a fair price, and I’m very happy with the service he provides. My tenants also appreciate that the AC issues are resolved quickly and efficiently. I will definitely continue working with this company and hope Cesar will remain our technician. Vallerie and Shirley have also been a great help, always doing their best to schedule appointments as soon as possible. Thank you all for everything you do!

    Kenix G.

  • Ok so my ac quit in July! Of course! I took my time and got multiple estimates from different companies! Learned a ton about hvac! After a bunch of research and speaking with many area companies I went with advanced tech. Josh their sales guy was unbelievable. He explained the entire process. Josh even came around on install day to make sure things were going smooth. Met the owner of the company. He’s been in the business for over 20 years and takes pride in what he does. When you invest this much money into your home you want to make sure you are making the right choice. It is very obvious that advanced tech puts their customers first. Pablo, Alex, and keanu are great. They are professional and they know what they are doing. Some of the hardest working guys I’ve seen. Pablo is super knowledgeable! I will say their scheduling is a mess. Lots of miscommunications and frustration but in the end they 100 percent make it right. It’s obvious they don’t want to let their customers down. I am happy with my decision to have my install done by advanced tech and will continue to call them for my hvac needs, which shouldn’t be much since my system is brand new.

    Shelly W.

  • Josh is frickin’ awesome and definitely knows what he is doing. He diagnosed the problem quickly. Thank you AdvancedTech209!! You are the best!

    A'Niyah B.

  • Very thorough and excellent service. Came to my house for a duct cleaning and sanitizing, I couldn't believe the amount of dirt they were able to clean. Thank you again!

    Gabriel A.

  • Cameron did an amazing job that was quick, reliable and customer friendly. This company is awesome and we have had their service for many years. I would highly recommend them!

    StonedOutlaw

About ADVANCED TECH 209 INC

HVAC services in Stockton

ADVANCED TECH 209 INC provides heating, ventilation, and air conditioning services for both residential and commercial properties. The company says it offers free estimates and 24/7 availability for service calls. Its website names specific capabilities including HVAC installation and filter maintenance and replacement.

Per the American Community Survey, utility gas accounts for 59% of heating fuel in Stockton. The company operates 24 hours a day, seven days a week.

Ratings and reviews

The business has a 4.7 rating based on 197 reviews. Reviewers frequently mention the promptness of service and the technicians' ability to explain technical issues clearly. Some customers noted the efficiency of new unit installations, while one reviewer reported a discrepancy regarding a repair estimate.

Stockton climate and service

NOAA normals show an average temperature of 62.5 degrees F for the area. The company has been operating in the 209 area for over 26 years.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.

More HVAC contractors in Stockton

About Stockton

Population324,597 (2025)
CountySan Joaquin County
Average yearly snowfall0 inches
Heating degree days2,294
Most common heating fuelUtility gas

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.