Best Filtration System in Lubbock TX

Very professional

I’ve used Sinclair for years and have always been pleased with the service.

A friend recommended Armstrong and we have been very pleased with them! I really appreciate getting a text with our technician’s photo and background when he was on the way. Also that we got a phone call, the text and an email letting us know he was coming.

In addition, I got a text from Armstrong over the weekend letting us know that our call was received and gave advice of how to keep the house cooler for the weekend until they could get out on Monday.

Everyone has been very helpful and responsive! We will continue to skip our home warranty and utilize Armstrong first!!

I’m always treated so great by everyone at this company. Every effort is made to get my problems taken care of ASAP. Lorain is always so friendly and helpful on the phone and Jim was my technician. He was very friendly and knowledgeable. My ac was up and running in no time.

Excellent service! The plumbing guy was very knowledgeable and friendly. He repaired my multiple plumbing issues on time.

Very thorough, polite and knowledgeable.

Called on a Sunday evening around 7 pm about a leak from water meter (thing where shutoff switch is) after LP&L had come out and determined that it’s was not an LP&L issue (go figure). On call gentleman came out and determined problem however due to rain/lightning storm that came through about 10 seconds after problem identified he was unable to fix but assured they will return tomorrow morning to take care of. I have no doubt they will get the job done!

Got three different estimates all over 2-3 hours worth of work. F3 did it in an hour!!

Randy is very reliable and prompt to my calls. He is highly knowledgeable in his field. I would highly recommend him to anyone.

I requested an appt online and never received a call indicating the appt had been approved the following morning. I called at 10 am and was not greeted in a professional manner. Then at 10:56 am I get a random, nearly incomprehensible text from someone (who turned out to be John) asking for some odd information about the house/water heater. I texted back with him for 3-4 messages and then he was just gone. I called and he never answered. I called the company and was told yeah, John's not very good at communication... No one ever showed up and my advice is to STAY AWAY, FAR, FAR, AWAY FROM THIS BUSINESS.

Super helpful. Timely, affordable, and knowledgeable. Always make sure I know all of my options.

Fast friendly service.