Droptine was extremely responsive and communicated well. They showed up when they promised they…read morewould. They corrected work others should have done. Overall I'm extremely satisfied with the work. Now my unit blows cold air and hot air when it is supposed to.

Fixed us right up... professional and knowledgeable! Fixed damper, added new damper zones and fixed…read morewhat others missed.

It was the first 80 degree day of the year and my ac would not come on. I called and Keith came out…read morethat day, a Saturday, and quickly had my unit up and running. Then he checked the Freon in the outside unit and the temperature drop in the house. Once he was satisfied, he also agreed to check a leak on my roommate's washing machine. It wasn't fixable, but he saved us an additional service charge to learn that. Then his fee was extremely reasonable. Thank you Keith- I'll definitely be calling you again!

Can there be a worse time for the AC to go out than Saturday afternoon on Labor Day weekend? I…read morecalled the Randolphs on Monday morning, fully expecting a return call on Tuesday when business hours resumed. To my surprise and delight , Mr. Randolph called less than an hour later and was at my home in the time it took him to get here. Family owned, professional, and thorough, the Randolphs will have all my HVAC business from here out. PS I wasn't gouged for "emergency holiday" like some companies will do. Very fairly priced.

I met Randy and his wife at the airport and could tell he was honest and straightforward. I…read moreeventually ended up calling him to replace my HVAC system with an inverter heat pump. The crew that showed up were among the best employees I've seen. They did the job quickly and correctly the first time. This was 8 months ago and I couldn't be happier.

Just coming out of the latest Texas freeze, and our heating system worked flawlessly, in large part…read morebecause of the excellent maintenance performed by Lockey. They have never failed to take care of any issues, and since we've been using them, we haven't HAD any chronic issues. Greatly appreciated service, when the weather moves through the Texas extremes!

I highly recommend Alltek. Our HVAC went out and they quickly responded to get it running again. We…read moreneeded some parts and they worked late into the evening to ensure that we were able to get the unit fixed so our weekend wouldn't be hot!

Alltek cleaned my existing duct work and did a great job. I never knew ducts could get so dirty!…read moreDucts were added to a new bedroom and the worker was quite the professional. He also knew what we needed to do to improve air intake to the main unit. I wouldn't have any other tech other than Tyler (unless he is unavailable), or another company work on my heating and air conditioning needs from now on. The price was reasonable and I'm highly satisfied with the quality of service. Deborah E.

I paid for a brand new a/c and it will not cool down my house if the outside temp gets over 85°…read more The condenser looks like something for a motorhome. Do not recommend sorry. Invoice number 24905

Not a trustworthy company. They installed a drain trap for my hvac drain pipe that was causing…read moreissues incorrectly. A few months later it had a clog and water overran to the backup. I asked them to come fix it since they did it wrong (didn't cap it) and help address the issue it caused before I got water damage. Not only did they refuse the office woman said I got a refund of the work done. They charged me like $260 for that and that was a lie. They didn't refund anything. Don't trust them. They'll do it wrong, refuse to fix, and then lie to you.

Fantastic service, extremely knowledgeable and very reasonable pricing. Joseph got my house cooling…read morelike never before and I won't use anyone else from now on. Quick to respond and does the job right. I went through three A/C guys that charged outrageous amounts and could not get my house cooling like it should.

Good communication, on time , detailed/observant, courteous/respectful, proactive on future needs,…read moreprice friendly. Owner very personable.

Gave helpful advice and worked quickly, efficiently, and respectfully. Response time was good.read more

My rep Donny was sure to let me know what I would need (the condo I bought did not have a carbon…read moremonoxide detector on the floor connected to the garage), as well as other options that were not necessary, but he could do if I wanted. He ended up having a compatible detector with him in his van, so he was able to install it during the same appointment. Price was very reasonable, so I was happy to have him take care of it.