Skip to content

Spring Into Great Savings!

Spring Into Great Savings!

Now Offering No-Contact Service Calls!    

Dean's Shop

Serving Central Texas for over 70 years, Dean's Shop offers the best customer service for your electrical, air conditioning, and heating needs. Whether you need a new air conditioner, a repair or remodel of your electrical system, or a tune up to your heat pump, Dean's Shop can help. Our skilled technicians can quickly and expertly diagnose your air conditioning, heating, or electrical problems. We can set up a scheduled maintenance plan to keep your air conditioning, heating, and electrical systems in top operating form. We are also the only shop in San Marcos certified in carbon monoxide testing and remediation.

Customer Testimonials

We love hearing from our customers! If you've had us work on your HVAC system we would love to hear from you too.

Heat Pump Maintenance in San Marcos, TX 78666

“Tyler was on time and very efficient and professional doing a routine checkup on our heat pump.” – Robert E.

Air Conditioner Repair in San Marcos, TX 78666


– katrina P.

Electrical Repair in San Marcos, TX 78666

“Wayne and his team were on time and so helpful. He explained the work and took time to answer all of our questions. Thanks Deans Shop.”

– Marlene M.

Our Most Recent Articles...

Close-up shot of the vents of an air conditioner

Be an Informed Consumer by Learning AC Lingo

May 14, 2021

Our team wants to help you take care of your home’s AC properly by sharing with you some common air conditioning terminology.

Read More
Cleaning Air Duct

Why Air Duct Cleaning Is Important

April 16, 2021

You should consider having your air ducts cleaned if you notice any or all of the following situations in your home.

Read More

AC Maintenance Checklist

March 17, 2021

Can you imagine a hot San Marcos summer without air conditioning? Your air conditioning system can be your very best friend on the warmest days.

Read More

Need HVAC Service?

Contact the experts at Dean's Shop.

Call us at 512-353-4770!

We Service All Brands

We service all HVAC brands.

We Service All Brands

We service all HVAC brands.

What Are You Waiting For?
Contact Dean's Shop!