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

Local Reviews
for dallas, tx

Rated 4.9 out of 5 stars based on 522 customer reviews

Job Done Well

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Next time please send another technician

I’m not complaining. I have no idea what he did because he did not tell me what he did. There was absolutely zero communication except when he introduced himself and when he said I’m done. Oh, there was the question that he asked “what do you want me to do with this filter”? I told him that they always take the filter. How many years have I been with this company? Never once has the technician not taken the filter. But when I told him that, he looked at me like I had three heads. He said, they don’t have a pick up truck like I do. That made no sense to me. Next time, please send me a different technician. Thank you.

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good job

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Excellent

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Duct estimate

Emmanuel was great. Very friendly and professional and knew what he was talking about. He explained everything very well.

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Great

As always best of the best!! When you need top of the line service ask for Joel!

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Excellent and Timely Service with Immediate Resolve.

Excellent and Timely Service with Immediate Resolve.

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Excellent and punctual service

Excellent! Very efficient and knowledgeable.

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Great

Once again the best of the best

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great service

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great service

Joel always does well that is why I ask for him every time.

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Excellent Service

Prompt, courteous and efficient service.

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Excellent service and timely installation

Your company has provided service to our home for years. Today's work was very professional and performed with courteous and hardworking young men. The new air conditioning system really makes a difference!

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Excellent

Rafael was excellent

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Knowledgable and thorough job

Rafael did a great job.

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Job Locations
for dallas, tx

Joel S.

Joel S. Job Checkin

Dispatched to give an estimate on attic ventilation. Upon arrival system was running, but not cooling very well. Went to the attic to check on the ventilation situation. Performed a leak surge and discovered a leak on the upstairs evaporator coil. About the issue. Went outside and found the disconnect, about to fall apart. Advised Virginia that the disconnect needed to be replaced. Removed and installed square D on outdoor unit. I am leaving an estimate for an evaporator coil. I advised Virginia that the disconnect needed to be replaced. Removed and installed square D on outdoor unit. I am leaving an estimate for a evaporator coil. Adding refrigerant is only a Band-Aid to the situation. It will not last.


Rafael  M.

Rafael M. Job Checkin

Completed with no cool, found only 120 volts going outside condensers. Condenser won't come on with only 120. Customer is having problems with electricity and will be contacting oncord. Customer will let us know if he still have any problems afer home get power


Joel S.

Joel S. Job Checkin

Air balance issue. Arrived and discovered the 10 inch power open spring closed. Damper is faulty. At times it will run wide-open, and the times it will not open at all. Also a 12 inch damper same style that feeds the kitchen area is defective. Formal living room has a 12 inch duct, that needs to be replaced with an 8 inch.


Joel S.

Joel S. Job Checkin

AC performance tuneup times two systems. Filters are OK at this time. Inspect blowers, evaporators and ductwork. Test thermostats for proper operations. Check outdoor units. Master system is full and doing fine. The main unit has a fracture in the evaporator coil. Office is checking availability and status of coil.


Craig M.

Craig M. Job Checkin

The power to the breakers was off


Joel S.

Joel S. Job Checkin

Dispatched for a no cool. Call back for a maintenance that was done earlier today. Arrived to find inside running but outside not running. Opened up electrical panel and found external transformer defective. I used 24 V from the furnace to power the motherboard outside. When system came on, I checked the refrigerant charge. I found it to be low refrigerant. I performed a leak on evaporator and determined that it is leaking. I am leaving an estimate for replacement for the 5 ton box evaporator coil. Cecilia paid with a credit card today. $5275. Evaporator coil to be installed on the 25th of this month.


Emmanuel  L.

Emmanuel L. Job Checkin

Performed estimate to replace the full duct system. 5 ton system with mix of flex duct in the attic and metal ducts underneath the home.


Emmanuel  L.

Emmanuel L. Job Checkin

Performed maintenance one system. System is cooling great, no issues. Replaced homeowner provided filter. Checked drain line, not clogged. Washed condenser coil.


Casey M.

Casey M. Job Checkin

Mitsubishi minis place


Emmanuel  L.

Emmanuel L. Job Checkin

Performed system ac maintenance. Replaced air filter, drain lines clear and washed off condenser coil. No issues cooling today.


Casey M.

Casey M. Job Checkin

replacing bad capacitor on new installed condenser


Seunggu C.

Seunggu C. Job Checkin

I checked and washed everything. One of the unit had barely no delta t. And compacitor was little low. Everything is working as for right now but needs attention in the future


Casey M.

Casey M. Job Checkin

4 Ton Trane Up To 15 SEER Outdoor Unit Only 10,18,8,4,4,9,9,10


Seunggu C.

Seunggu C. Job Checkin

Everything was good. Compacitor on new unit and 9 yrs old unit need attention next visit


Ray L.

Ray L. Job Checkin

Install French drain