AC & Heating Repair & Service in Sherman, TX
Adon Complete Air Conditioning & Heating is proud to be the HVAC contractor of choice for so many families in Sherman and the surrounding communities because we understand just how important HVAC is to you.
When you're trying to make it through a steamy Texas summer, a great air conditioner makes all the difference. When you need air conditioning service in Sherman, you can always turn to us. We invite you to read some of our reviews below from clients in the Sherman area!
We Service All HVACs in Sherman
Every home or business has unique climate control needs. As a full-service residential and light commercial HVAC company, we specialize in meeting them. Our comfort specialists install and service a broad range of HVAC systems, including air conditioners, heat pumps, ductless mini-splits, furnaces, thermostats and indoor air quality products. We also offer smart home automation systems, such as wireless doorbells and smart LED lighting. Our team can fix any and all types of system, and we offer 24/7 emergency service to keep your family cool.
Turn to Us for Air Conditioning Repair in Sherman
When you need air conditioning service, you can trust Adon Complete Air Conditioning & Heating. We offer a three-year warranty for all new installations, a two-year heating and cooling maintenance plan, and excellent customer service for every project.
We're experts in high-efficiency systems and take great pride in making high technology affordable for Sherman residents' comfort needs. Contact us today or give us a call at (903) 482-4900 to find out what our comfort specialists can do for you.
Recent Jobs and Reviews in Sherman, TX
Reviews
Painless transaction
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I couldn’t be happier with the service provided by Alex. They were willing to price match a quote from another company and Alex went above and way beyond to take care of our system and even trouble shooting an issue that wasn’t his problem. He wanted to make sure everything was perfect before he left. Additionally, it’s rare to find someone so professional in both their appearance and customer interaction and someone who communicates so well. He really explained everything clearly and you could tell he takes pride in his job and work ethic. I can’t say enough nice things about him. He even honored the agreed upon price even though I know he could have charged us way more for the time he spent. It was so refreshing to meet someone so honest and friendly. Thanks Alex and thanks Adon!!!
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Charles Chrismon with ADON Complete Air Conditioning was soo nice. His knowledge of Trane air conditioning was extraordinary. He took his time, explained everything to me & answered all my questions. He also went above & beyond in helping me with all aspects of the process. I highly recommend ADON Complete Air Conditioning for all your service needs.
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Charles did an excellent job checking my heating unit. He explained everything that he did and got my heater up and running in no time.
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Alex was great. Got our heat up and running. Would highly recommend him.
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Frank's knowledge about our system was awesome. He is a very good listener and answered all of our questions. He was at our home before the appointed time which was very convenient for my wife and I.
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Best of the best A/C contractors!
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Alex was great. He helped us during a hot summer day and got our A/C blowing cold. Thank you for great service.
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Job Locations
Arrived on site for a heating maintenance on a 3 ton 2023 Trane furnace. Homeowner stated all was well with normal system operation. Began normal heating inspection as scheduled. 1. Visually inspected condenser coil for debris/ dirty. 2. Inspected condenser fan motor. 3. Inspected condenser fan blades. 4. Inspected/ cleaned wiring connections. 5. Tested for gas leaks 6. Tested functionality and cleaned flame sensor 7. Tested functionality and cleaned pressure switches and ports 8. Inspected / replaced return filter. 9. Inspected return plenum for debris/ dirty. 10. Inspected evaporator coil. 11. Tested functionality and visually inspected surface igniter 12. Checked blower amp draw. 13. Measured temperature differential from supply to return. 20 degrees measured. 15. Rinsed condenser unit to promote heat exchange 16. Measured start amps on outdoor unit Looking through the notes I had seen that a contactor had burned out early. This could be due to a manufacturer defect, but I wanted t
Preformed maintenance on a single system gas furnace 2008. I tested all electrical components and safeties. All tested within manufacturer specifications. I did find that the blower wheel was dirty. I offered a blower wheel pull and clean customer elected to have it cleaned today. Temperature being supplied to the house was at 127 and 76 on return. Unit was cooling upon departure. REMOVE AND CLEAN BLOWER ASSEMBLY LEVEL 1 A BLOWER ASSEMBLY MOVES AIR THROUGH YOUR SYSTEM. IF DIRTY, THE ASSEMBLY BLOWS THAT DIRT INTO YOUR SYSTEM. THIS CAN LEAD TO HIGHER ENERGY COSTS, ODORS AND DAMAGE TO THE UNIT.
Equipment age: evaporator coil- 2013 condenser- 2019 furnace- 2015 I performed a single heating maintenance on a 2015 gas furnace. The system is a 2 stage communicating Amana. I checked amps, capacitor, filter, electrical, cleanliness, and safeties. I noticed that the system has a reasonable amount of dust present in the ducts and on the blower wheel, the outdoor unit was heavily compacted with build up, and the air scrubber bulb was burnt out. I provided an option to address these known issues. The customer approved and it is scheduled for November 24th 8am-10am arrival time. I collected a none refundable deposit that the customer is aware of.
The downstairs system and ducts are located under the home. I inspected what I could see to ensure the ducts would hold up to a duct cleaning. The upstairs unit has 2 ducts that are not able to be cleaned due to being smashed. I generated a price to replace these 2 ducts and clean everything. Customer mentioned air flow issues on the downstairs unit. Without full access, I cannot see if the ducts are damaged, and I do not have the duct cam to inspect. I advised that replacement and redesign will benefit the customer better than attempting to clean. I noticed a flue pipe that may be dumping CO out of it. This will need to be replaced for safety. I advised the customer get a CO detector for upstairs and downstairs to ensure their safety.
I
Heat preventative maintenance on a propane gas zone system from 2023 with air filter 210 and a heat pump from 2020 using filter 20*25*4. Customer did provide us with filters to replace today and mentioned that there hasn’t been any issues with the systems. Tried to do an air quality check in the main house but my equipment wasn’t getting any service. During my inspection I checked temperatures, checked electrical components and connections, cleaned sensors, and inspected the systems for dirt buildup. We did find dirt in the main system, brought it up to the customer and he requested an estimate to get the system cleaned. Overall the systems are running and heating properly, customer did renew his vip membership today
I performed a single system heating maintenance on a 2021 heat pump. I checked amps, heat kit, capacitor, electrical components, filter, cleanliness, air quality, and safeties. The system is performing in manufacture specifications. During my thorough evaluation, some potential issues stood out to me. These include: electrical, safeties, and cleanliness. While evaluating the indoor, I noticed some growth forming inside of the indoor unit. If left unattended to, it will become harder to contain. In a past visit, the customer and I had a discussion about air flow. I revisited options to address these concerns. The air quality check showed signs of high particles and chemicals and can cause uncomfortable conditions inside the home. The capacitor on the outdoor unit is reading at the minimum it can to remain inside of manufacture specifications. The units are not currently protected with surge protectors. I presented options to address these noticed concerns at the time of service.
I performed a single system cooling maintenance on a 2019 heat pump. I checked amps, capacitors, electrical, safeties, heat kit, and cleanliness. The system is performing inside of manufacture specifications. I spoke with the home owner about surge protection and the higher than suggested start amps. I presented pricing to install the extra safeties and start assist. I noticed the reversing valve wires were burning on the copper. I rerouted them before issue arose.
came out due to system not running. checked electricals first, diagnosed a failed cap, replaced and system started up. check contactor and compressor tested good. System is running and heating upon departure. Replaced capacitor under parts and labor.
Upon arrival spoke with Nina the property assistant. They had to cancel the appointment and would not like the diagnosis done today. They have some other concerns that need to be addressed first. Nina said she would call the Adon to explain more.

