Flanders Heat & Air Systems


At Flanders Heat and Air Systems, we're proud of our years of service to the area and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; each of our experts is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business.

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Ashish Bansal
Ashish Bansal
21:10 26 May 21
I got two carrier air filters/purifiers installed inline with my furnaces, which were in the attic. Bret was efficient... in getting the estimate. Brian came for installation and performed the work effectively and made sure he left the area clean after the job. Margie was very helpful in co-ordination and made sure the work went smoothly.I highly recommend them!read more
Daniel Ambriz JR
Daniel Ambriz JR
23:50 06 Oct 20
Very poor service had this company out to do repairs on A/C unit and never heard back from them or what it would take... to resolve my A/C issue..... customer service t care doesn't matter here....very disappointed as they were referred to me by a friendread more
Brandon Bigos
Brandon Bigos
17:48 10 Mar 20
If you want a company who isn’t on their game, then this company is for you. From install to follow up city inspections... (they scheduled it almost 10 months after the fact). During install, my furnace didn’t work properly, because the technician didn’t know how to make the AC unit and furnace work together off the same thermostat (huh?). I had to call the guy to come back to fix his own work.He didn’t even check it before he left! He then ran new thermostat wire (which he didn’t even need to) which looked like garbage just strung across my garage. What a joke. Don’t hire this company. Go for someone more reputable.read more
joel johnson
joel johnson
21:55 17 Sep 19
They are always very knowledgeable,helpful, and polite. 2 years ago they converted my house from just having a furnace... to a full HVAC system. They added ducts and everything else involved with the process. Important to note they did not mislead me about the amount of dust to expect. They got the job done on rather short notice and did it well. It was a life saver because we had a new baby and the smoke from the area fires came just a few months later. Now they provide our service and we are very pleased. I chose them because of the NATE certification, I keep doing business with them because they are honest and do good work.read more
Stefan Garcia
Stefan Garcia
20:55 31 May 19
Great service overall. George was on time, called 30min ahead, and arrived clean, courteous and ready to work. He... assessed the problem quickly, replaced the parts, checked the system overall and then clearly explained everything.read more
Kyle Widrick
Kyle Widrick
16:13 28 Sep 18
Great Service. Quick turnaround and Efficient.
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555 Peters Ave, Pleasanton, California, USA

(925) 690-3340

Monday 8AM–4:30PM
Tuesday 8AM–4:30PM
Wednesday 8AM–4:30PM
Thursday 8AM–4:30PM
Friday 8AM–4:30PM
Saturday Closed
Sunday Closed


  • Ductless Systems
  • Heating
  • Heat Pumps
  • Indoor Air Quality
  • Zoning Controls
  • Air Conditioning