Best System Maintenance in Oklahoma City OK

My pipes in bathroom sprang a leak and leaking through the wall of my closet and flooding into the bedroom out into the hallway. I called Dense and they quickly had someone come out and take care of this for me. They were quick and efficient.
I would recommend them to everyone!!

I have been a customer of Lieber Mechanical since owning my home. They have always taken excellent care and only sending skilled professionals to work on our heating and air conditioner.

This spring, they introduced us to Alonzo. He arrived on time and ready to work. He is a very polite individual always asking permission to enter the house and access the A/C unit. He explained each aspect of the service he was providing to us. Whenever he worked on the outside unit, he always asked permission to re-enter the home. Once finished, he explained the measurements and readings he took. Showed us a couple of additional items needing repair even going so far as to take pictures to show us the parts.

I am very appreciative of Alonzo. If you ever need this company, you won't have to worry about the level of service provided.

Great job! Honest guys. Came out within two hours of calling in for service. Found the problem right away. Would recommend and definitely use again.

There technicians are very knowledgeable . The staff was extremely helpful. Right now they have a summer tune up for $99. My AC is working great now!

Won't be back to my house. Bought a 14 year old home. Hill and Co had been servicing the unit for the prior owner  so i called them. Heater would not come on. Service call was $120.00. Repairs extra. Tech unplugged 2 wires and plugged them back in. Came on. Repair was extra $80.00. Told my wife water was in unit. Will need to be replaced. Called friend in the business. He said could be or just plugged up. I looked at the unit, removed a hose and water came pouring out thru the line. I cleaned and replaced the hose. Works like a new one. Rust is present in the unit as a result of clogged hose. Have no doubt Hill and Co. will have cost me years of service from the unit.

Airco completely tore up our bathroom and left us to fend for ourselves to get mold and tile work completed.  I do not recommend anyone use this company.  I'm surprised they're still in business.

Do not recommend this company... overpriced .. $250 to fix simple leak on toilet or $700 to replace.. never will use again .. $49 in the hole for their estimate...