Service Areas

Serving San Antonio

& Surrounding Communities

Whether you need a repair a full system replacement, or system maintenance, Blue Dot is Here to Help. We show up on time, do the job right, and treat your home with care – because that’s how it should be. We stand behind everything we do, with work that’s guaranteed and backed by warranty. Call or text us today, or book online – we’re ready when you are.

Proudly Serving San Antonio, Austin,
and the Surrounding Areas

Frequently Asked Questions

maintenance checkup is for systems that are currently working just fine. It’s preventive—like a routine check-up for your AC or heater to make sure everything is running efficiently.
repair service is for systems that aren’t working properly. If something’s wrong, we’ll diagnose the issue and recommend a fix.


HVAC replacement quotes are free.
A service visit for a repair (diagnostic fee) is $85.
If you join our VIP Maintenance Plan during the visit, we’ll waive the fee. VIP members never pay a diagnostic fee.

In most cases, we can get to your home the same day or the next day. During especially busy times (like a big Texas heat wave), it might take a little longer.
Click below to schedule your visit online—we make it easy.

Repairs can be as little as 30 minutes. More involved repairs may take 90 minutes to 2 hours, depending on what’s needed. If we need to order or pick up special parts, we’ll keep you updated every step of the way.

There are many factors in answering this question. Please read this article “How Long Should My AC Last?” for better answers

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