Enjoy Comfort In Your Smithville, TX, Home With Our AC & Heating Services
Welcome to Centex Air & Heat, your trusted HVAC contractor serving Smithville, TX and Bastrop County since 1984. Our experienced technicians are dedicated to keeping your home comfortable in every season with dependable heating and air conditioning services.
We provide a full range of HVAC solutions for homeowners, including:
- AC repair
- AC replacement
- AC maintenance and tune-ups
- Heating repair and installation
- Indoor air quality solutions
- Commercial ductwork repair
Need help today? Give us a call and we will be on our way! 512-303-6060 Or feel free to contact us online to schedule service.
Don't Forget To Give Your AC Some TLC
What's the most important thing you can do for your air conditioner? Care for it the way it cares for you! Regular AC maintenance can help guarantee your system works well, at a high level of efficiency, for years to come. Make sure you get the most out of your unit and get your air conditioner tune-up scheduled before the summer heat kicks in and puts it to work. You'll be glad you did!
A Ductless Mini Split Brings Conditioned Air Where You Need It
Ductless mini split units are a great alternative for people who need to bring enhanced comfort to a room that isn't connected to your home's ductwork. They're great for additions, finished garages, outdoor buildings and more. Capable of providing both warm and cool air, these versatile devices give you detailed control of your room's climate without the need to install more expensive ductwork.
AC Repair In Smithville, TX To Beat The Heat
When summer arrives in Texas, it arrives BIG. You need an air conditioner you can rely on to keep your home cool and comfortable. But even the most reliable AC can develop issues, and when it does, you need expert AC repair to get it going again. Our professional technicians have the tools and training to isolate your problem and provide a quality fix so you can keep your peace of mind - and your cool.
Furnace Installation To Help Fight Off Jack Frost
You never know quite what you're going to get with winter in Texas - which is why it's good to have a high-quality furnace in place at your home ready to go. If you have an older or outdated unit, there are numerous benefits and features available in the latest models that will enhance your comfort and save you money in the long run. Contact one of our specialists to find out which model of furnace is the right fit for your home and get your furnace installation scheduled today!
Find Out What Our Customers Are Saying!
At Centex Air & Heat, we pride ourselves on the dependable, reliable, and high-quality services we offer to our cherished customers. We value every client and are thrilled to receive positive feedback about their experiences working with our team. Our skilled technicians are experienced in providing top-notch HVAC services, including installations, repairs, and maintenance, and our customers in Smithville, TX can attest to that.
Trust your comfort to experts who go above and beyond. Give us a call at 512-303-6060 or message us online to see for yourself why Centex Air & Heat is a cut above the rest.
AC Service in Smithville, TX FAQs
Our team provides prompt (sometimes the same day) AC repair services for homeowners in Smithville, TX and throughout Bastrop County. When your air conditioner stops working during the Texas heat, our experienced technicians work quickly to diagnose the issue and restore your cooling system so your home stays comfortable.
Some of the most common AC problems we see in Smithville homes include refrigerant leaks, worn capacitors, clogged condensate drains, and systems that struggle to keep up with the Texas summer heat. Regular maintenance can help prevent many of these issues and keep your air conditioner operating efficiently.
Yes. Centex Air & Heat provides a full range of HVAC services for homeowners in Smithville, TX, including AC repair, AC replacement, heating installation, furnace repair, maintenance, and ductwork services. Our technicians have been helping families in Bastrop County stay comfortable since 1984.
Recent Jobs and Reviews in Smithville, TX
Customers say: The reviews exhibit a positive sentiment overall, with a majority of customers expressing satisfaction with the services provided by Centex Air & Heat. The positive reviews frequently mention friendly and efficient technicians, timely arrival, thorough and professional service, and effective problem resolution. Customers also appreciate the professionalism, knowledge, and courtesy of the technicians, as well as their willingness to explain the work done and offer recommendations. The recurring themes include exceptional customer service, pride in work, and satisfaction with the repairs. However, there are a few negative reviews that mention issues with pricing and the cost of repairs. Overall, the sentiment is positive, with a slight inclination towards the positive side.
Our Local Reviews by City
- Austin, TX (87)
- Bastrop, TX (671)
- Cedar Creek, TX (159)
- Coupland, TX (8)
- Dale, TX (24)
- Del Valle, TX (3)
- Elgin, TX (178)
- Flatonia, TX (4)
- Giddings, TX (1)
- Harwood, TX (4)
- La Grange, TX (18)
- Ledbetter, TX (1)
- Lexington, TX (8)
- Lincoln, TX (2)
- Lockhart, TX (7)
- Manchaca, TX (4)
- Manor, TX (6)
- McDade, TX (23)
- Muldoon, TX (3)
- Paige, TX (68)
- Red Rock, TX (38)
- Rosanky, TX (28)
- Smithville, TX (182)
- Waelder, TX (2)
- West Point, TX (9)
Job Locations and Reviews
Smithville AC Repair Upon my arrival I performed a 6 month checkup on 1 straight cool system. Flushed and treated the water removal system, washed the condenser coil using water, cleaned and treated the electrical cabinet then verified system safety and performance. Found the cooling system performing to manufacture specifications but the Reme halo was not working. I found that the voltage conversion system failed preventing 24 volts to be supplied to the Reme halo. Spoke with the customer about my concerns and went over the benefits of Solaris vs Reme halo. They chose to have the Reme halo fixed for now. Installed a new voltage conversion system, redid wire terminals then verified safety and performance of the Reme halo finding it performing to manufacture specifications at this time.
Smithville Heat Pump Upon my arrival I evaluated 1 carrier heat pump system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Found no issues at this time. No recommendations at this time
Smithville AC Maintenance Upon our arrival we performed the approved repairs. Recovered all remaining refrigerant from the system, removed the faulted refrigerant pressure control, installed new refrigerant pressure control, flowed nitrogen while brazing, moved the new filter dryer to the attic, pressures tested to 350psi, performed a triple evacuation service, brought the system down to a proper vacuum, installed new performance enhancement system, recharged to manufacture specifications with new clean refrigerant then ran a performance and safety testing. Found everything performing to manufacture specifications at this time.
Smithville AC Service Upon our arrival we performed the approved repairs. Recovered all remaining refrigerant from the system, removed the faulted refrigerant pressure control, installed new refrigerant pressure control, flowed nitrogen while brazing, moved the new filter dryer to the attic, pressures tested to 350psi, performed a triple evacuation service, brought the system down to a proper vacuum, installed new performance enhancement system, recharged to manufacture specifications with new clean refrigerant then ran a performance and safety testing. Found everything performing to manufacture specifications at this time.
Smithville AC Tune-up. Heat Pump Repair Service: Dispatched to a home where the heat pump was running but delivering inconsistent temperatures between modes. Found the outdoor defrost sensor sending incorrect readings and causing improper cycling. Replaced the sensor, verified control board communication, and tested both heating and cooling modes to confirm smooth operation.
Smithville AC Maintenance Upon my arrival I performed the approved repair. Sprayed the heat transfer media coil with viper coil cleaner, removed the blower housing, laid down plastic to protect electrical equipment, used the pressure washer to wash the heat transfer media coil, wiped down areas that were dirty, cleared the water removal system, reassembled the system the ran a performance and safety testing finding everything performing to manufacture specifications at this time.
Travis arrived on time for the appointment and did a thorough cleaning and inspection of our system.
Smithville Air Conditioning Upon my arrival I performed a 6 month checkup on 1 heat pump system. Flushed and treated the water removal system, replaced the air filter, washed the condenser coil using water, cleaned and treated the electrical cabinet then verified system safety and performance. Found everything performing to manufacture specifications at this time.
Smithville AC Maintenance Upon my arrival I performed a 6 month checkup on 1 heat pump system. Flushed and treated the water removal system, washed the condenser coil using water, cleaned and treated the electrical cabinet then verified system safety and performance. Found the air circulation system dirty. I cleaned this under the previous repair warranty. Found the system performing to manufacture specifications at this time.
Upon my arrival in Smithville AC Maintenance I performed a 6 month checkup on 1 straight cool system. Flushed and treated the water removal system, replaced the air filter, washed the condenser coil using water, cleaned and treated the electrical cabinet the verified system safety and performance. Found everything performing to manufacture specifications at this time.
Upon my arrival in Smithville AC Tune Up I performed a 6 month checkup on 1 straight cool system. Flushed and treated the water removal system, replaced the air filter, washed the condenser coil using water, cleaned and treated the electrical cabinet the verified system safety and performance. Found everything performing to manufacture specifications at this time.
Upon my arrival in Smithville Air Conditioning. I performed a 6 month checkup on 1 straight cool system. Flushed and treated the water removal system, replaced the air filter, washed the condenser coil with water, cleaned and treated the elected cabinet then verified system safety and performance. Found the exhaust removal system operating outside manufacture specifications and the power consumption outside manufacture specifications. Customer would like the options emailed over.
Upon my arrival in Smithville Air Conditioner. I performed a 6 month checkup on 1 straight cool system. Flushed and treated the water removal system, washed the condenser coil using water, cleaned and treated the electrical cabinet then verified system safety and performance. I found everything is performing to manufacture specifications at this time. Spoke with the customers about the duct work they are wanting to have done and adding in bacterial prevention systems. They approved the bacterial prevention system while on site and want to set up a consult for the replacement of the duct work with adding in additional returns to each room. The office will schedule this.
Upon my arrival in Smithville AC Maintenance. I checked into the concerns with the outdoor system not coming on. I checked the high voltage first to verify there was nothing going off to ground due to the customer stating that’s the wire he shook and the unit kicked on. After verifying it was good I checked the low voltage wiring and found a wire nut was loose in the Y wire causing the low voltage to lose connection. I tightened the wire nut then tested the system finding it performing to manufacture specifications at this time.
Upon my arrival in Smithville Air Conditioner. I performed a 6 month checkup on 1 straight cool system and went over the customers 2 concerns she had. The UV light was set to be cleaned once a year so I corrected that to the 4 year lifespan the bulb has. The outdoor noise only happened once that the customer was aware of but I did hear it while checking the system. I found the unit was just a little off level on the plastic pad so I put a shim in it to help prevent the noise. The noise will not cause any harm to the system. I then flushed and treated the water removal system, washed the condenser coil using water, cleaned and treated the electrical cabinet then verified system safety and performance. Found everything performing to manufacture specifications at this time.
Upon my arrival in Smithville AC Tune-up I evaluated 1 carrier gas furnace system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Found the outdoor voltage enhancement system to be reading very low on the exhaust removal system side. 45/5 reading 45/3.9. Replaced voltage enhancement system under HN13E 2 year warranty. Found no other issues and no other recommendations at this time.
Upon my arrival in Smithville Air Conditioner I evaluated 1 Coleman electric system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Found the heat transfer media coil to be dirty with dust build up. Informed customer of my findings and customer wants the options sent over via email to look over, also spoke to the customer about upgrading his comfort controller to either a Honeywell T6 or the Ecobee 6. Customer wants both options sent over to him and will have one installed on the next evaluation. Found no further issues and no further recommendations at this time.
prompt, courteous, informative
Smithville Air conditioning service Upon my arrival I evaluated 1 carrier heat pump system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Found no issues at this time. No recommendations at this time. Customer is not interested in SOLARIS. customer pulled and cleaned blower.
Smithville Furnace service Upon my arrival I evaluated 1 carrier heat pump system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Swapped filters supplied by customer. Found no issues at this time. No recommendations at this time.
Smithville Furnace repair Upon my arrival I evaluated 1 Trane heat pump system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Found bacterial growth inside of the air handler case and on the air movement system assembly. Informed customer of my findings and presented options for repair. Customer wants options sent over to him to discuss with family. The bacterial growth present may negatively impact indoor air quality; if left unaddressed, it can also restrict airflow within the system, resulting in reduced heating and cooling efficiency. Will call follow up with customer on Friday to discuss options.
Good knowledgeable
Smithville Heater tune up Upon my arrival I evaluated 1 carrier heat pump system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Found no issues at this time. No recommendations at this time.
Smithville Mini split repair Upon my arrival I evaluated 1 carrier heat pump system. I verified system safety and performance is to manufacture specifications. Flushed and treated the water removal system. Cleaned the electrical cabinet and washed unit using water. Found no issues at this time. No recommendations at this time.
Smithville AC Repair: Dispatched to a home where the AC ran but the master bedroom remained warm. Inspected the indoor coil and found significant dust accumulation and a malfunctioning expansion valve restricting refrigerant flow. Cleaned the evaporator coil, replaced the expansion valve, checked refrigerant pressures, and tested system operation to confirm even cooling throughout the house.
Smithville Springtime AC Maintenance: Performed a comprehensive seasonal inspection on a two-story home. Cleaned condenser and evaporator coils, checked refrigerant pressures, calibrated the thermostat, inspected fan belts, and verified proper airflow to each room. Cleared the condensate drain and pan, applied antimicrobial treatment to prevent mold buildup, and confirmed efficient operation with no leaks or unusual noise.
Smithville Ac repair Upon my arrival I checked into the concerns with the system not cooling. Performing my diagnostics I found the voltage distribution system faulted on the low voltage coil causing the indoor fuse to pop when there was a call for cool. I spoke with the customer about my concerns and went over repair options. A repair option was approved while on site and the repair was performed. I the tested the system finding it low on R22 refrigerant. I would advise to have the system upgraded with the summer approaching. There is a high potential it will not keep up with only having a 10°F split across the coil.
Smithville Ac service Upon my arrival, I checked into concerns of the higher efficiency bill. I found that it seems the thermostat was set down to 63° in cooling possibly thinking the setting was in heat. I verified all amp draws and system efficiency was within manufacture specifications. While in the attic I did notice an exhaust fan for the attic area was surging up and down on speeds. The customer will have a roofer come take a look at that.
Both guys did a great job. They were professional and courteous.
Always hood people, good service.
Sawyer is a polite young man that did a fast and efficient service of our unit.
Sawyer did a great job of explaining things to me and letting me know what I might need to work on and repair next visit.
Knowledgeable, polite, on-time-good service. Thanks
I like that the technician leaves pics with the explanation of services. I’ve used Centex for many years and trust them fully with coming into my home and explanations if anything needs to be fixed.
He was polite, explained service performed and made suggestions with trying to force any additional products or service
Once again Travis provided excellent 4 star service
Travis and his assistant were very respectful as always.
Travis was very thorough when explaining my options. Answered all questions.
Had Sawyer come out and do our winter check of our furnace. Excellent service, he had us finished in short order!
Great job
Very professional
Extremely knowledgeable & professional
Travis and his partner did an EXCELLENT job!!! Installed a new thermostat and had us back in operation in about an hour from start to finish. I scheduled the night before and they came the next day. EXCELLENT service as always.
Great service
Great service
Travis was on time, efficient, and a polite young man. This is a great company with great employees you can have confidence in. We just renewed our service contract for the third year!
Hey, Jeff! Thank you for taking the time to leave us some feedback. We are pleased to hear that you received 5-star service from our team. We value your business and the trust you've placed in us to not only replace your system but to continue to maintain it. We look forward to seeing you at your next evaluation!
Emerson was very professional and explained everything that he was doing. Asked if I had filters and offered to change them for me.
Great Service...nicest guy!
Gene was great. Didn’t try to sell me on something I didn’t need..
We like the service people that Centex sends out. They make sure our systems are working well.