Lex Air Conditioning, Heating, and Plumbing generally receives positive reviews for their HVAC services, with many customers praising their professionalism, knowledge, and thoroughness. However, some customers have reported issues with pricing, warranty coverage, and upselling. A few reviewers have also experienced poor communication and a lack of follow-through from the company.
See Mike's List's full take on Lex - Air Conditioning, Heating, Plumbing, Electrical — no credit card required. Phone, text, and website stay visible to everyone.
See the full customer summary, all reviews, including common pros and things to know. 100% FREE—no credit card required.
Create a Free Account"Lex Air Conditioning, Heating, and Plumbing generally receives positive reviews for their HVAC services, with many customers praising their professionalism, knowledge, and thoroughness. However, some customers have reported issues with pricing, warranty coverage, and upselling. A few reviewers have also experienced poor communication and a lack of follow-through from the company."
Create a free account to see the full customer summary. No credit card required.
Last updated 8/6/2026
See what homeowners said about response time, pricing surprises, clean-up, and whether they would hire again.
Showing 3 of 76 reviews
🔒 Full review text and owner responses are Pro features.
"My air conditioner has been out since July 5th. Your company has changed my $680.00 and it is still not working. To get it working it will cost me another $400.00 on a unit that is a little over 2 years old. Oh by the…"
Upgrade to Mike’s List Pro to unlock all reviews and owner responses.
Create a Free Account"In August 2025, I paid $36,000 for two top-of-the-line Trane AC units from Lex Air. It included a 10-year warranty. It included a 2 year labor warranty. The first two semi-annual services were supposed to be free. For…"
Upgrade to Mike’s List Pro to unlock all reviews and owner responses.
Create a Free Account"Young is very knowledgeable! He was courteous, respectful and very helpful. He was able to detect the problem and service my units in a timely manner. So very grateful!"
Upgrade to Mike’s List Pro to unlock all reviews and owner responses.
Create a Free AccountHeating & Air Conditioning/HVAC in Plano · All Plano categories · How Mike's List ranks businesses
