American Geothermal

AlexEschweiler★★★★★ 5 years agoView on Google

Howdy! I have used American Geothermal for both of the homes I have had over the last 25+ years in Austin, first being a retrofit of an existing unit, and the second, for a new home construction. At first I was skeptical with all the companies saying "You can save "X%" on your utility bills, but these systems really do provide value. Yes - they are a bit more tricky to install, yes - the holes do initially make a …

BA Fitts★★★★★ 2 months agoView on Google

Beware. This company might be out of business or on extended vacation. I have been trying to reach them since July 1st and it is August 26th. We have a system they installed and should warrantied, but it is hard to do anything if they won't call you back.

Malvin Muleross★★★★★ 3 months agoView on Google

Zero stars! Our experience was disappointing. Victor Demarco did not return our calls or respond in a timely manner throughout the project. The geothermal system design was below our expectations and appeared to be oversized for the application, resulting in concerns about unnecessary equipment capacity and overall system efficiency. Based on our experience, we would not recommend this design service.

Jon Meredith★★★★★ 2 years agoView on Google

I've been holding back writing this review for a few years, but I'm still dealing with shoddy work, and I saw that another contractor had a bad experience with him - so I'm hoping that this helps anyone else thinking about hiring this company. I purchased six geothermal units from Victor. He was incredibly nice and informative when we first talked, but the process was painstaking to get anything done. He subs out h…

Lakshmi Jackman★★★★★ 2 years agoView on Google

I'm a builder. I'm having the same experience as another 1 star reviewer. Victor told me his guys had come over and finished the job one day and I asked him how they possibly went into the house with big poster signs on every door in English and Spanish saying do not enter because we were finishing 40,000 dollars worth of mesquite flooring. His response was "I don't know, I can't read their minds." He assured me they…

Read all 10 reviews on Google Reviews and photos from Google, 4 Nov 2026.