Sustr's Air Conditioning Contractor

We’ve been using Sustrs AC for all of our commercial properties for the past 10 years, and they’ve been nothing but outstanding. All of our locations run Mitsubishi systems, and we’ve never had a single issue thanks to their team.
We stay on a regular maintenance schedule with Ben, and the service is always top-notch—professional, reliable, and easy to work with. Highly recommend Sustrs AC if you want quality work and peace of mind.

From both my commercial and residential ac systems, Ben has extremely honest and thorough. Always gives you options , and most importantly shows up as scheduled! Communication and integrity is golden these days !

We had a mini-split malfunction in our Barndominium near La Grange, TX. Ben sent out a technician who found a control board not working properly. After the part was ordered and received, Ben came back out and started replacing the control board. He found other issues with damaged wiring and drain lines outside the Barndo due to varmint activity. He and his staff fixed everything and it is working again! Thank you Ben and your staff for doing a professional job and for your quick response.