Advanced HVAC diagnosis and installation.

Always right, or we'll pay you the price!*

Our Commercial

Our commitment to fill in the gap of competency in the HVAC industry. 

BBB Accredited

About Us


Only the best tools

All service calls come with iManifold Report: comprehensive system performance diagnostic.

We test not just your AC, but your whole level of comfort for both night and day.


Well trained and capable tecnicians

Our techs are trained to resolve even the most complicated and peculiar of problems that can arise in a HVAC system.

Trained and certified by HVAC Excellence and NATE (North American Technician Excellence).


HVAC cops don't cop out!

We don't cop out on warranties: we honorably pay up for our mistakes.  

If anything goes wrong, you'll be the first to be found!

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Don't get swept off your feet by a salesman! Stay on your own 2 feet with a HVAC detective.

Just like Sherlock was never wrong, neither can we be.  We warranty our written diagnosis to be right or we will pay back up to $500, or reimburse it towards correct repair*.

*Conditions apply.

Sherlock Homes AC/Heating and Air

100 NE Loop 410, San Antonio, Texas 78216, United States



Monday - Friday: All day and night.

Saturday - Sunday: All day and night.

Competitor's job not done to your satisfaction? Book an investigation now!


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This is what we do:

Everything under the HVAC sun*

A/C, Heating and Air: repair, service, instalation, and second opinion.

Being accurate is more important than our livelihood.

So there goes the sad story that the technician was behind on his bills so he chose to promote a big sale when he knew that it wasn't entirely necessary.  The Sherlock Homes story is the tech sold off his excess material because he absolutely refused to stray even 1% away from accuracy even at the sacrifice of his family.