577 Sterling Drive
Richardson, TX 75081
972-591-0199

Local Reviews
for keller, tx

Rated 5.0 out of 5 stars based on 5 customer reviews

Excellent Service!

Craig was amazing. He was personable, professional, knowledgeable, and listened well. We would use him again and recommend him to others.

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Excellent Experience - Responsive, Knowledgeable, and Respectful - Very Impressed

I contacted Ac Pros with the need for a new unit quote and within an hour a very qualified technician (Rafael) arrived and assessed all of my units, answered all of my questions and provided me with an extremely competitive quote. Rafael was polite, knowledgeable, informative and respectful. Ac Pros is very impressive.

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Great service!

Nick was a great technician!!!

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Great Service

Sam was courteous and professional and explained his findings very well.

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Great Service

I needed a second opinion, and glad I did. As I thought, I didnt need any additional repairs. The other service tech was probably working off commission.

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Job Locations
for keller, tx

Jason C.

Jason C. Job Checkin

7,4,4,5,7,6,8,9,7,12,10


Rafael  M.

Rafael M. Job Checkin

Completed with estimate to replace a 3 ton complete gas. Left estimates with customer. Need to get with manager for better deal.


Emmanuel  L.

Emmanuel L. Job Checkin

Performed two system maintenance. Both amana from 2011. The coil for downstairs looks like it got replaced in 2022. No issues today. Homeowner is on top of his filters. Rinsed off condenser coils.


Rafael  M.

Rafael M. Job Checkin

Completed with ac 3 on 2023,2019 and 2006 all gas horizontal in attic. All units cooling properly at this time of check up. 2006 unit not in great shape will need to upgrade very soon due to age and parts not being in good shape.


Craig M.

Craig M. Job Checkin

Came out for no cool. Customer has had multiple issues in past previously. Found the contactor was comprised mechanically. It was engaged at the low voltage coil bit one of the metal contacts was sideways so it wasn't able to make proper contactor so the high voltage could pass through to energize the compressor. I fixed it system is back cooling. Ran diagnostic and system is low on refrigerant and the Amp draw on compressor high for unknown reason at the time. Also customer showed me old contactor was burned up at the highvoltage terminals. Other than the listed issues I saw nothing else.


Rafael  M.

Rafael M. Job Checkin

Completed with ac 1 on a 2022 american standard gas horizontal in attic 5 ton. Unit cooling properly at this time of check up. Replaced filter.


Emmanuel  L.

Emmanuel L. Job Checkin

Performed ac maintenance. Air filters from 11/23 are still clean. Delta t are 22 and 23 degrees. Blowers drawing proper amps. Furnaces are 2 yrs old and evap coils are 6 yrs old in good shape. Drains are clear. Outdoor units operating great. Those are 2 yrs old as well. Rinsed condenser coils.


Ray L.

Ray L. Job Checkin

Installed Lennox 3 Ton Variable Speed Full System.


Emmanuel  L.

Emmanuel L. Job Checkin

Checked system, came across condenser turning on/off on low pressure. This is due to busted condenser coil and evaporator coil. Provided homeowners with combo replacement pricing and financing options. Leaving as is for today. They will talk about it for the next two days or so.


Russ T.

Russ T. Job Checkin

Completed with estimate to replace a 2.5 ton for master bathroom, left all options. Gave managers best discount, customer will be calling us after getting a second quote.


Russ T.

Russ T. Job Checkin

Full heat tune up two systems. Upon arrival both systems were turned on in heat mode. The blower motor, burners, heat exchangers, flame sensors, safety switches, igniters, gas lines, vent systems, electrical connections, duct systems, and thermostats were all checked. The filters were changed with one's provided by the homeowner. Both systems are heating properly at this time.


Joel S.

Joel S. Job Checkin

Dispatch to find out the results of the air quality test that Sarah had performed. She believes it is the spray foam that she had installed and her attic. A documented pictures on the furnace area where it was pulling in attic air without being filtered. I opened up the furnace and documented pictures of the dirt and debris that has collected over the years. System is a 2007 American standard straight air conditioning. Gas heat. Outside is too large for the inside. Outside is a 60 inside is a 54. This is terms of BTUs that is used to calculate homes. I showed Sarah the results of the pictures and recommended that I sent her an estimate for a new complete 5 ton variable speed compressor.


Samuel H.

Samuel H. Job Checkin

Replace thermostat under warranty system is working properly at this time new system was installed two months ago


Nicholas S.

Nicholas S. Job Checkin

Preformed system maintenance on up and Downstairs systems. Customer systems had dampers installed so I opened the duct leading to a bed room and slightly closed off to the main area where the thermostat is located. Both systems where very dirty and recommended the customer wash the condenser coils at the time of filter change. Also recommended norr frequently changing of the filters. Both systems refrigerant levels are good with an upstairs differential of 18 degrees and Downstairs of 17. The electrical readings where all in normal operating range. I did note a lot of sweating on the duct and plenum box, tracked the issue to a poor air seal on the system leaking cold air onto the warm metal causing the sweat. Customer approved seal and I taped and masticed the unit to prevent air leaks.


Joel S.

Joel S. Job Checkin

Dispatch to give a quote for an erv system. After I spoke with Sarah she stated that she smells like a chemical smell in the home in the afternoon when the air conditioner is running. In order to give the best customer service I'm going to wait until her results come in to decide what would be best moving forward for her benefit.