HVAC Professionals Serving Van Alstyne, TX
Your comfort is our mission, and we at Adon Complete Air Conditioning & Heating are dedicated to keeping your home or office pleasant all year round. If you’re seeking trusted HVAC professionals in Van Alstyne, TX, look no further. Our expert team is here to make sure you stay cool in the summer and warm in the winter. Schedule an appointment today and experience our dependable services!
Keep Your Home Comfortable, Efficient, and Safe With Our HVAC Contractors in Van Alstyne, TX
When the heat of summer strikes, there’s nothing more valuable than a well-functioning air conditioning unit. Our team of expert HVAC contractors in Van Alstyne, TX, specializes in making sure your AC unit performs efficiently. Whether it’s installation, repair, or proper maintenance, we’ve got you covered.
Chilly nights are no problem when you have a reliable heating system in place. Our HVAC professionals in Van Alstyne, TX, are also well-versed in central heating units. We offer excellent products tailored to your HVAC needs to ensure your home remains at a comfortable temperature.
Additionally, we understand the importance of energy efficiency, and our services include working with central air conditioning units and systems with higher SEER ratings to improve your comfort, reduce your utility bills, and contribute to a greener environment.
Why Choose Our HVAC Company in Van Alstyne, TX, for Top-Quality Services & Products?
Customer satisfaction is our top priority. We believe that a great company is built on trust, and our HVAC professionals in Van Alstyne, TX, strive to deliver great service at great prices.
Additionally, our cooling products and HVAC system efficiency are second to none. From central air conditioners to mini-split systems, we ensure quiet operation and seamless integration with your home’s aesthetics.
Our HVAC professionals in Van Alstyne, TX, are committed to providing excellent service with a variety of HVAC products that meet your individual needs. Need replacement parts? We’ve got them. Looking for a new HVAC system? We’ll guide you through the selection process and take care of the installation from start to finish.
Schedule an Appointment Today!
The climate can be unpredictable, but your home’s comfort doesn’t have to be. Adon Complete Air Conditioning & Heating is the HVAC company in Van Alstyne, TX that you can trust. With a focus on service, systems, and professionalism, we ensure that your HVAC unit is well-taken care of.
Plus, contacting our HVAC company in Van Alstyne, TX, is easy and stress-free. Whether it’s a new unit, repair, or future projects, our team is ready to assist with your heating and cooling needs.
From providing fresh air during sweltering summers to ensuring a cozy environment in winter, our HVAC professionals in Van Alstyne, TX, have all of your needs handled. So why wait? Contact us today and take the first step towards a more comfortable living space in Van Alstyne. Your satisfaction is our success!
We’re proud to serve the communities of:
- Allen, TX
- Anna, TX
- Arlington, TX
- Aubrey, TX
- Blue Ridge, TX
- Carrollton, TX
- Cedar Hill, TX
- Celina, TX
- Dallas, TX
- Denison, TX
- Fairview, TX
- Farmersville, TX
- Frisco, TX
- Garland, TX
- Gordonville, TX
- Gunter, TX
- Howe, TX
- Leonard, TX
- McKinney, TX
- Melissa, TX
- Plano, TX
- Pottsboro, TX
- Princeton, TX
- Prosper, TX
- Richardson, TX
- Rockwall, TX
- Sherman, TX
- Tioga, TX
- Tom Bean, TX
- Trenton, TX
- Weston, TX
- Whitesboro, TX
- Whitewright, TX
Recent Jobs and Reviews in Van Alstyne, TX
Reviews
Scale of 1-10 that is a 10
Came out during ice storm to fix problems caused by rolling blackouts. Same day service call and excellent price, did not hike the prices during extreme conditions.
ADON was fast, friendly and straight forward with all of my options. Great crew.
Adon Air is always quick to respond anytime we call. Alex was our repair technician. It is apparent that he is very knowledgeable with AC diagnosis/repair. He was also very courteous and took the time to explain everything that he was doing.
Qutstanding service
Great company, quick service, experienced techs, Will recommend to all!
Chris did an amazing job and was so thorough. He taught me about my system which is awesome, we have had several different repairmen come out that never took that time. We will be using him for our complete ac/heat replacement because of his work ethic, honesty, and great customer service skills! Thank you to Chris and adon for your service during these hot Texas months.
Gentleman respectful and very experienced,
Job Locations
Found errors on thermostat related to indoor temperature sensor. Replaced batteries on sensor and error went away. Tested capacitor on outdoor unit and found it to be entirely failed and bulging. Replaced capacitor under parts and labor warranty and unit started up without issue. Allowed unit to run for 30 minutes and tested supply temp 57 supply 75. Slightly higher than expected tested refrigerant pressures and found then to be within manufacturer specifications. Low temp split is likely due to very dirty outdoor coil. We will address this on next maintenance. System running upon departures
Upon arrival the training instructor stated the unit was cooling but not dehumidifing the air at 68 degrees. The thermostat was set to 65 and reading 66. I took a tempature reading and the unit was supplying 51 degrees. I asked them to monitor the humidity and take some notes of when it is happening and when it goes away to see if there is a better solution to help. Everything else is running machanicly sound.
Upon initial inspection, found drain line backed up. Upon further testing. I found the drain line to be almost entirely clogged. Drain line. Will need to be unplugged in order to prevent water from overflowing. Performed cursory checks over rest of unit. Measured 49° supply air coming out of unit. Capacitor and contactor are testing within the manufacturer specifications. Unit found to be in Good working Order aside from drain line blockage. Provided estimate for drain line clearing. Verbally approved over phone. Performed drain line unclogging and found that not only was the drain from the coil forming a blockage I also found the larger pipe the drain line drains into was also blocked. Vacuumed out line and blew both out with nitrogen. Tested drain lines with several gallons of hot water and found the drain line to now be draining perfectly. Task not collected for on site. Homeowner advised he would take care of it through the email. Homeowner stated he would look into maintenance
Upon arrival, it appears the system is cooling good after taking a temp split. I hooked up my gauges and seen that the system is running right above freezing. I replaced the filter and the conditions improved slightly. Even with covering the top of the unit, I can hardly build up any head pressure and my subcooling is at a 14 with an 8 superheat. I inspected the cleanliness of the evaporator coil and the condensing coil. Both coils needs cleaning. The TXV is not metering the refrigerant correctly in the evaporator coil causing it to run right above freezing. If one zone was to only be open, the system will likely begin to freeze. I provided options to address these issues during the time of service. Customer approved the TXV replacement and cleanings. Scheduled for 5/5/2026 between 8am and 9am arrival time.
I Preformed a single system cooling maintenance. I check cleanliness, drain, electrical, refrigerant temperature differential and safeties. I noticed the system has an abundance of dust inside of it. Customer spoke about having the full system cleaned, adding surge protection and a hard start kit. The system is over amping on start up, which can cause damage to the compressor, by adding the hard start kit it can help bring those amps down and help the compressor last longer. By adding surge protection you can help prevent any potential damage caused by lightning strikes and other types of surges in power. By having this full system cleaned it can help maintain the peak performance and efficiency of the unit. Also it will help with the air quality of the home. unit was cooling upon departure.
customer not available due to weather delays, no maintenance was performed.
Homeowner stated system was freezing up after evap coil installation. Low side pressure seems high initially 150-160 dropping to around 140 after running for about 30mins. Subcool starts low and slowly creeps up and up continuously. Superheat stays low around 1-5. Supply temp measures 58. Tested TXV by pulling bulb off and Subcool drops to almost zero and high side dropped from 330 to 250. Believe TXV is faulty and must be replace. Advised homeowner that we would contact him on Monday and update him with more information.
Upon completion of my thorough evaluation, I found the system to be clean and working properly. I tested all electrical components on the inside unit. All tested within manufacturer specifications. I changed the filter for the client Aprilaire 210 20x25x4. I treated and tested drain lines with total c and water. Temperature being supplied to the home was 53 degrees and 73 degrees return. On the outside unit I tested all electrical components all tested within manufacturer specifications. I rinsed the outside unit with water. Unit was cooling upon departure.
Upon arrival, I discovered the indoor equipment working fine. The issue is the condenser. After rigorous testing, I determined that the service disconnect is bad, the compressor is bad, and the 80/10 capacitor is bad. My testing involved isolating the major outdoor components. I was able to get the condenser fan to run with the service disconnect bypassed. The compressor would continuously trip the main breaker. I wired in a Turbo200x to test the compressor. The furnace is from 2018 and the rest of the system is 2014. The equipment is gas and zoned. I returned everything to its original state after testing was finished. Customer would like to discuss with her daughter about how they would like to proceed. I made them aware that compressor replacement is an option, but the other items will need to be addressed as well. We would be able to build a price on Monday for the compressor/disconnect/capacitor replacements.
I performed a single cooling maintenance on a 2017 heat pump system. I checked amps, capacitors, electrical, cleanliness, drains, and rinsed the outdoor unit. I discovered no mechanical issues during the time of the visit. I noticed that the system could use cleaning to remove oxidation build up in the indoor and outdoor coils. The blower assembly and wheel have growth build up. Due to past issues with components shorting out, I advise that surge protection be installed on the indoor and outdoor equipment.

