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Comfort Systems USAMEX:FIX 63 Cyclically Adjusted PS Ratio is 12.05 as of Aug. 13, 2026, which is 761% above its 10-year median of 1.40. GuruFocus rates MEX:FIX with a GF Score™ of 63/100 and a GF Value™ of MXN13,109.19 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,377 Construction companies, Comfort Systems USA ranks worse than 97.53% on this metric.
The historical rank and industry rank for Comfort Systems USA's Cyclically Adjusted PS Ratio or its related term are showing as below:
MEX:FIX'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 0.64 Med: 1.4 Max: 15.17
Current: 12.37
During the past years, Comfort Systems USA's highest Cyclically Adjusted PS Ratio was 15.17. The lowest was 0.64. And the median was 1.40.
MEX:FIX's Cyclically Adjusted PS Ratio is ranked worse than 97.53% of 1377
companies
in the Construction industry
Industry Median: 0.7
vs MEX:FIX: 12.37
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.
Comfort Systems USA's adjusted revenue per share data for the three months ended in Jun. 2026 was MXN1,616.339. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is MXN2,409.93 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Comfort Systems USA (MEX:FIX) Cyclically Adjusted PS Ratio Explanation
Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.
Comfort Systems USA Cyclically Adjusted PS Ratio Related Terms
Comfort Systems USA Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Comfort Systems USA's Cyclically Adjusted PS Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Comfort Systems USA Cyclically Adjusted PS Ratio Chart
MEX:FIX vs EME, PWR, MTZ: Cyclically Adjusted PS Ratio Comparison
For the Engineering & Construction subindustry, Comfort Systems USA's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Comfort Systems USA Cyclically Adjusted PS Ratio vs Construction Industry
For the Construction industry and Industrials sector, Comfort Systems USA's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Comfort Systems USA's Cyclically Adjusted PS Ratio falls into.
Comfort Systems USA Cyclically Adjusted PS Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.
Comfort Systems USA's Cyclically Adjusted PS Ratio for today is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PS Ratio of 12.05 mean?
Comfort Systems USA (MEX:FIX) has a Cyclically Adjusted PS Ratio of 12.05 as of Aug. 13, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Comfort Systems USA and its competitors. This is 761% above median its historical median of 1.40. Over the past decade, Comfort Systems USA's Cyclically Adjusted PS Ratio has ranged from 0.64 to 15.17. According to the industry distribution chart, Comfort Systems USA ranks #1343 out of 1377 companies in the Construction industry, placing it in the top 97.5%.
Is Comfort Systems USA's Cyclically Adjusted PS Ratio too high?
Comfort Systems USA's current Cyclically Adjusted PS Ratio of 12.05 is 761% above median its 10-year median of 1.40. Over the past 10 years, this metric has ranged from a low of 0.64 to a high of 15.17. The Construction industry median Cyclically Adjusted PS Ratio is 0.70. Comfort Systems USA's value of 12.05 is 1621.4% above this industry median. Based on the distribution chart, Comfort Systems USA ranks #1343 out of 1377 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Comfort Systems USA has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Comfort Systems USA's Cyclically Adjusted PS Ratio compare to EME and PWR?
According to the Construction industry distribution chart, Comfort Systems USA ranks #1343 out of 1377 companies for Cyclically Adjusted PS Ratio. This places Comfort Systems USA in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 0.70. Comfort Systems USA's value of 12.05 is 1621.4% above this benchmark. Historically, Comfort Systems USA's own Cyclically Adjusted PS Ratio has ranged from 0.64 to 15.17 over the past decade. While the company's 10-year median is 1.40 vs. the industry median of 0.70, Comfort Systems USA has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PS Ratio for a Construction company?
The median Cyclically Adjusted PS Ratio among Construction companies is 0.70, based on 1,377 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Comfort Systems USA's current Cyclically Adjusted PS Ratio of 12.05 is 1621.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Comfort Systems USA and its competitors. For the Construction industry, the median Cyclically Adjusted PS Ratio is 0.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Comfort Systems USA's current Cyclically Adjusted PS Ratio is 12.05, which is 761% above median its own 10-year median of 1.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Comfort Systems USA stock overvalued right now?
Based on GuruFocus' analysis, Comfort Systems USA (MEX:FIX) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN13,109.19, compared to a current price of MXN29,049.44 — trading 121.6% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 12.05, which is 761% above median its 10-year median of 1.40 and 1621.4% above the Construction industry median of 0.70. Comfort Systems USA's overall GF Score™ is 63/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Comfort Systems USA (MEX:FIX), the current Cyclically Adjusted PS Ratio is 12.05 as of Aug. 13, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Comfort Systems USA (MEX:FIX) Overvalued in 2026?
Based on GuruFocus' analysis, Comfort Systems USA stock appears to be overvalued.
The current stock price of MXN29,049.44 is trading 121.6% above its estimated GF Value™ of MXN13,109.19.
GuruFocus considers Comfort Systems USA to be Significantly Overvalued.
Key valuation signals for MEX:FIX:
Cyclically Adjusted PS Ratio: 12.05 (761% above median its 10-year median of 1.40)
GF Value™: MXN13,109.19 vs. price of MXN29,049.44 (121.6% above fair value)
Industry Position: 1621.4% above the Construction median (#1343 of 1377)
No single metric tells the full story. See the MEX:FIX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Comfort Systems USA Inc provides comprehensive mechanical contracting services, including heating, ventilation, & air conditioning, or HVAC; plumbing; piping & controls; construction; and other electrical components. Projects are mainly for commercial, industrial, & institutional buildings, & tend to be geared toward HVAC. Revenue is roughly split between installation services for newly constructed facilities & maintenance services for existing buildings. The company installs & repairs products and systems throughout the United States. It operates in two segments, Mechanical services & Electrical services, the majority is from the Mechanical services segment.
63GF Score
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Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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