Centex Mechanical Air & Heat is a local, family-owned HVAC business that has been serving the Central Texas area for 30 years. When you’re looking for the best heating and air conditioning services in Smithville, TX, look for us!
We have a tradition of neighbors helping neighbors through excellent service and excellent pricing. Read our reviews and find out why your neighbors consider us to be the best local heating and air company in Smithville, TX!
Local Reviews
for Smithville, TX
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Great service
Earline - Smithville, TX
Reliable, courteous,professional
Professional installers
Roger - Smithville, TX
An efficient three person team installed our new mini split system. Tarps were used to protect floors and furniture and ladders had pads taped to the legs to prevent scratches. Problems with the installation were handled professionally and with respect for our property. The new system seems to look and work great so far, ( less than 24 hours experience with it). The only potential issue was with the installation of the interior grill which seemed like it required much more than normal effort to get the supplied small bolts to thread in properly. Hopefully they have not cross threaded and can be removed again if necessary.
HVAC INSTALL
Sheila - Smithville, TX
The rteam was great; very professional and courteous. The price was in line with what was installed and what I expected. I will use their services again
Jessica W.
AC not cooling Smithville. The refrigerant pumping system terminals are melted. Repair system. System is cooling.
Jessica W.
air conditioning repair Smithville. Test all incoming voltage to the outdoor aoc board and the board is bad. Replace part. System cooling.
Jessica W.
Air conditioning service Smithville. The combustion blower system is locking up. I got it to come on but it is still has a scraping metal sound. Repair system. System is cooling properly.
Jessica W.
Air conditioning repair Smithville. The unit is making a loud noise. Repair unit. The system is cooling properly at this time.
Jessica W.
HVAC repair Smithville. The t-stat that controls the client's bedroom is completely blank and is not working. Repair thermostat connections. System is cooling properly.
Jessica W.
HVAC contractors Smithville. The emergency drain pan is full of water and unit not working due to the float switch. Repair float switch. System is now running properly.
Jessica W.
HVAC installation Smithville. Ducts need to be reconstructed. Reconstruct 8” and 7” ducts. Install water removal condensate pump. System is cooling properly at this time
Jessica W.
AC service Smithville. The refrigerant pumping system terminals are melted, replace the part. The system is cooling and running within the manufacturer's specifications at this time.
Jessica W.
AC not cooling Smithville. The indoor coil has a major leak. Replace the part. The system is cooling properly at this time.
Jessica W.
Air conditioning repair Smithville. The unit is making a loud noise. Repair unit. The system is cooling properly at this time.
Jessica W.
Air conditioning service Smithville. The drain line is clogged. Add a union and clear the line. The system is cooling properly at this time.
Jessica W.
Air conditioning companies Smithville. The system is extremely dirty and has no return air on the top of the system. Clean and repair system. The system is working properly at this time.
Jessica W.
Heating and cooling Smithville. The thermostat will not turn on. Replace the thermostat and start up the system. System is operating properly at this time.
Jessica W.
HVAC contractors Smithville. The emergency drain pan is full of water and unit not working due to the float switch. A cap was not on the breather before and the p trap is not draining properly. Cut the pipe to allow it to drain freely. System is now running properly.
Jessica W.
HVAC repair Smithville. The thermostat is wired incorrectly and not wired for a heat pump. Re-wire stat and system is now cooling.
Jessica W.
HVAC contractors Smithville. The emergency drain pan is full of water and is not working due to the float switch. Also, see that the drain is going underground. I cut the pipe so it could drain freely and pump all the water from the drain pan and system is now running properly.
Jessica W.
Heating and cooling Smithville. The thermostat will not turn on. Replace the thermostat and start up the system. System is operating properly at this time.
Jessica W.
Air conditioning service Austin. The drain line is clogged. Add a union and clear the line. The system is cooling properly at this time.
Jessica W.
Air conditioning repair Smithville. The unit is making a loud noise. Repair unit. The system is cooling properly at this time.
Jessica W.
AC not cooling Smithville. The indoor coil has a major leak. Replace the part. The system is cooling properly at this time.
Jessica W.
AC service Smithville. The refrigerant pumping system terminals are melted, replace the part. The system is cooling and running within the manufacturer's specifications at this time.
Jessica W.
HVAC service Smithville. Insulation is stuck to the heat transfer media coil. The coil and exhaust removal system are both dirty. Power wash and clean system. System is cooling properly.
Jessica W.
HVAC contractors Smithville. The emergency drain pan is full of water and unit not working due to the float switch. Repair float switch. System is now running properly.
Jessica W.
HVAC repair Smithville. The t-stat that controls the client's bedroom is completely blank and is not working. Repair thermostat connections. System is cooling properly.
Jessica W.
Commercial AC repair Smithville. The unit is completely frozen due to a bad belt, extremely dirty filters in the unit and at the return. Change filter, clean coil, and flush drain line. System is working properly.
