Mueller Air Conditioning & Heat

Mueller Air Conditioning & Heat works out of Gonzales County, Texas, taking care of heating and cooling systems for homes in the area. The county holds plenty of older houses tied to the Texas Revolution era, many still carrying wiring and setups from before modern times. Their main trade centers on HVAC work, including repairs and replacements that fit the local weather swings between brutal summer heat and sudden heavy rains that can flood basements and damage equipment. Homeowners here often need crews familiar with these conditions to keep systems running without long delays.

They handle AC repairs and full replacements, furnace swaps after water damage, humidifier installs, and related electrical tasks like panel work or generator hookups. One long-time customer pair, Ron and Kelly Keller, had both their furnace and air conditioner replaced after decades of service because the crew stayed efficient and on schedule. Following twenty inches of basement flooding, staff member Rich assessed the furnace damage once waters dropped and completed the replacement without extra headaches. On a humidifier job for Nick Gaulke, the tech ran into a plumbing snag and arranged a same-day plumber visit to finish the install. Calls come in twenty-four hours a day with most repairs reached the same day they are reported.

Homeowners note the quick response times even in tough weather, clear explanations from the technicians about old furnace problems versus new unit features, and fair pricing that avoids surprises. Office staff maintain steady updates from the first call through completion, and the crews handle details like coordinating extra trades on site without pushing extra work onto the customer. These patterns show up across jobs in Gonzales County where older homes need steady attention to stay comfortable. DIRT Score 5.0 from 109 reviews on Finds.

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“We have been customers of Mueller Heating for 30+ years. They are very efficient, reasonably priced and responsive. We had our furnace and air conditioner replaced last month and did not even consider using anyone else! Ron and Kelly Keller”

“Absolutely five star service! We had 20" of rain in our basement and their staff was out to evaluate the damage to our furnace as soon as the water receded. We chose to replace the furnace. The turn around time from our proposal acceptance to installation was fast and hassle free. Rich, one of their installers, was personable, able to answer my questions, and got the job done quickly and professionally. Overall we are more than satisfied and will continue to use Mueller for regular maintenance going forward.”

“Wonderful service from a well established company. The technicians were extremely knowledgeable and did an exceptional job explaining the issues with our old furnace and the features of our new one. Great communication from the office staff as well. Highly recommend!”

“We had a humidifier installed for our house by Mueller heating and cooling. I can say the tech was amazing we had one thing come up with the plumbing but they called a plumber on their end for us and literally had one come out that day to finish our install. Id highly recommend them to anyone. Great customer service, field workers, and amazing prices”

“They put in an all house humidification system. They did a nice, job, explained well how to operate it, and charged a fair price. The unit worked well for the rest of the winter.”