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Lennox International - Headquarters logo

Lennox International - Headquarters Reviews

Rated 2.7 based on 120 Reviews

2140 Lake Park Blvd, Richardson, TX 75080, United States

Air Conditioning Repair Richardson

Published on
July 9, 2025
Last updated
July 9, 2025

Reviews Summary

The overall sentiment in customer reviews for Lennox air conditioning and heating systems is predominantly negative, with users voicing substantial concerns about reliability, warranty service, and support responsiveness. Reviewers consistently mention repeated product failures, such as compressor and coil issues within just a few years of installation. Many highlight difficulty in obtaining timely repairs due to part shortages and cite frustrations with both Lennox’s and dealer responses.

The most common themes include frequent premature failures of key system components, long wait times for replacement parts, and dissatisfaction with warranty coverage and claims handling. Customers in locations like Texas and South Florida underscore the urgency of fast air conditioning repairs, given extreme weather. Several reviews express disappointment that labor and some parts are not fully covered, and criticize the communication between Lennox, its dealers, and end customers.

Overall, Lennox’s reputation, especially in the U.S., is negatively affected by these recurring product and service issues, with many customers stating they would not recommend, or would actively avoid, the brand in the future. Consistent patterns of unresolved warranty problems and poor post-sale support undermine trust among buyers.
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What Customers Are Saying About Lennox International - Headquarters?

Trustguide extracts key phrases from reviews about Lennox International - Headquarters and sort them by sentiment. This gives you a quick view of what customers consistently praise or raise concerns about—without needing to read every review.

Satisfaction Score

Based on the set of reviews used to generate this report, it appears that 0% of Lennox International - Headquarters's customers had a positive experience.

Positive
0%
Neutral
0%
Negative
100%

Lennox International - Headquarters Ratings

1

As of Based on 120 revies as of Jul 09, 2025

Lennox International - Headquarters Score

0%

As of Based on 120 revies as of Jul 09, 2025

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Customer Reviews

As of Jul 09, 2025, 120 customers have reviewed this business and rated it 2.7 Star out of 5. Trustguide conducted an in-depth analysis of Lennox International - Headquarters's publicly available reviews View source

D G rated Lennox International - Headquarters 1 stars
a year ago
Quality has tanked. My last Lennox lasted 12 years. Now in less than 4 years with a new unit, I've had to get major service on my unit 5 times. One of them was the replacement of the exterior coil, and another one was a major leak in the fittings near the coil, where the copper just wore away in 3-4 years! The unit is within a covered stairwell and under a roof. The previous Lennix, I had gave me 12 years of reasonable service and so I went out of my way to buy the same brand. Big mistake! Adding insult to injury, within one year the corrosion and rust, made it look like my previous unit looked after 7 years. And I even applied a protective coat to the outer housing. All to no avail. On the last meltdown, no parts and no date for getting them! Are they kidding? Nope. After 15 years with Lennox, I switched to another brand.
troy matlock rated Lennox International - Headquarters 4 stars
Edited a month ago
I have re-written this review to give an update on my current situation. After two months with no heat pump and having to resort to commenting on Facebook posts, a 1 star Google review, and a complaint with the BBB, I can now say that I have a functioning heat pump. I will give credit where credit is due, Lennox stood by their products and paid for a new outdoor unit, line set, and indoor coils. Our compressor in our previous outdoor unit had a catastrophic failure and sent metal shards throughout both coils and the line set. I still had to cover the cost of labor, but ultimately I can live with that. If the process would have been more streamlined (without me having to voice my complaints to the world), I would be leaving a 5 star review instead of 4.
T Tomarelli rated Lennox International - Headquarters 1 stars
Edited a month ago
My unit is two years old and has already gone out! The company that installed my unit can not get the part from Lennox and it has been a week with no air in TX! If I hire someone else to fix it, I loose my warranty but have already spent hundreds of dollars on hotel bc my daughter has a breathing condition. They are telling there is no way to track the part in the meantime. I’m very upset with our decision to use this company.

Frequently Asked Questions About Lennox International - Headquarters

How reliable are Lennox HVAC systems after installation?

According to multiple customer reviews, some Lennox systems have experienced significant failures within a few years, including compressor and coil issues. Reliability concerns are a frequent theme, with reports of repeated major repairs in units less than five years old.

What is the process for claiming warranty repairs on Lennox systems?

Warranty claims typically require submission through a Lennox-authorized dealer or service provider. Customers and contractors report delays with parts availability and communication issues when seeking warranty repairs directly through Lennox.

Are replacement parts for Lennox systems readily available?

Several reviews mention protracted wait times and instances where key components, like compressors, were on back order or discontinued, making timely repairs difficult during critical periods such as extreme heat or cold.

About Lennox International - Headquarters

Air Conditioning Repair
Lennox is a manufacturer of air conditioning and heating systems, offering products such as furnaces, air handlers, condensers, and heat pumps. These HVAC solutions are primarily provided through a network of authorized dealers, who handle installation, sales, and product servicing for residential and commercial customers.

Lennox operates by supplying HVAC equipment to certified technicians and contractors, who manage warranty claims, part replacement, and on-site repairs. Warranty coverage and support processes are coordinated between Lennox, its affiliated dealers, and service providers, with customers expected to follow specific procedures for product maintenance and claims.
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How is this report generated

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