O-A Central Air Installers Llc

O-A Central Air Installers Llc handles HVAC work across Dallas, Texas and nearby spots like Richardson, Plano, McKinney, Mesquite and Garland. The outfit brings twenty years of hands-on experience with both houses and commercial buildings. Crews focus on air conditioning installs and repairs plus heating setups that handle the hot summers and occasional cold snaps locals deal with. They cover full system replacements, duct work and maintenance calls without extra layers of management getting in the way. Homeowners reach them for straightforward fixes or new units when the old gear quits during peak season.

Omar and his crew replace heat pump systems in older houses while swapping out all the ducting so air actually reaches every room. One job added a larger outlet in the master bedroom after the owner mentioned weak flow to the back of the house. They pulled an old unit with a Freon leak in the coils and put in a Trane model at a price lower than two other bids. The team rolled in at nine in the morning and finished shortly after two that afternoon. When a new unit had a faulty fan that quit on Christmas Eve they returned first thing the next morning and swapped it free. They also blow in insulation to ease the load on the system and run regular inspections to catch small issues before they grow.

Customers keep pointing to the fair prices that beat other quotes while still delivering Trane equipment that runs right. Crews stay punctual, show up when promised and finish without dragging the job across extra days. Polite and professional behavior shows up on every call whether it is a quick leak repair or a full install. Quality holds after the work ends with no callbacks on the new setups. Speed matters when the heat fails and communication stays clear from the first phone call through the final walkthrough. DIRT Score 4.7 from 25 reviews on Finds.

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“OA Central Air just installed a new heat pump system at my 36 year old house. They also replaced all of my ducting. I used to have to turn my old system down to 72 degrees to get cool air to the back of my house. I mentioned this to them and they installed a larger outlet in my Master bedroom. The system cools so well I had to turn the thermostat up and grab the cover at night. I will continue to use OA Central Air ad would recommend them to anyone having AC/Heat issues. The whole team was very professional and responsive to all concerns.”

“It was time for an updated A/C and heater. I have done business with OA for many years. Omar and his team provided me with a fair price, were punctual on the day to do the work. The Trane system that was installed works beautifully. I would highly recommend OA Central Air if you are considering a new system or even to check your system twice annually….you cannot go wrong with OA……check them out!”

“Omar and his crew replaced our old system which had a Freon leak in the coils. We obtained estimates from 3 companies and OA was the most affordable, but we were still getting a Trane system. The crew arrived at 9 am and finished all work shortly after 2 pm. Everyone was polite and professional. So far we are quite pleased with everything. Summer is around the corner and we had the work done just in time. Thank you for all your hard work.”

“Omar and crew did an excellent job installing our new unit. There was a faulty fan on the unit from the manufacturer that stopped working on Christmas Eve. They came out first thing the next morning and replaced it free of charge. I was very favorably impressed with their work ethic and professionalism. Would highly recommend.”

“Omar and his crew recently replaced the HVAC in my home, gave me a great price, welcome advice, and the fastest, most non-intrusive installation I could have asked for. Great crew at OA Central Air - can't recommend them enough.”