Comfort Systems USAMEX:FIX 85 EV-to-FCF is 40.64 as of Jul. 09, 2026, which is 105% above its 10-year median of 19.85. GuruFocus rates MEX:FIX with a GF Score™ of 85/100 and a GF Value™ of MXN13,565.20. The stock has 1 warning sign investors should review. Among 1,098 Construction companies, Comfort Systems USA ranks worse than 80.05% on this metric.
EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, Comfort Systems USA's Enterprise Value is MXN1,026,670 Mil.
Comfort Systems USA's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was MXN25,265 Mil. Therefore, Comfort Systems USA's EV-to-FCF for today is 40.64.
The historical rank and industry rank for Comfort Systems USA's EV-to-FCF or its related term are showing as below:
MEX:FIX'
s EV-to-FCF Range Over the Past 10 Years
Min: 6.8 Med: 19.85 Max: 50.28
Current: 42.37
During the past 13 years, the highest EV-to-FCF of Comfort Systems USA was 50.28. The lowest was 6.80. And the median was 19.85.
MEX:FIX's EV-to-FCF is ranked worse than 80.05% of 1098
companies
in the Construction industry
Industry Median: 13.465
vs MEX:FIX: 42.37
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Comfort Systems USA (MEX:FIX) EV-to-FCF Explanation
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Comfort Systems USA's PE Ratio (TTM) for today is calculated as:
Comfort Systems USA's share price for today is MXN33993.00.
Comfort Systems USA's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN632.740.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.
Comfort Systems USA EV-to-FCF Related Terms
Comfort Systems USA EV-to-FCF Historical Data
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The historical data trend for Comfort Systems USA's EV-to-FCF 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.
For the Engineering & Construction subindustry, Comfort Systems USA's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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 EV-to-FCF vs Construction Industry
For the Construction industry and Industrials sector, Comfort Systems USA's EV-to-FCF distribution charts can be found below:
* The bar in red indicates where Comfort Systems USA's EV-to-FCF falls into.
Comfort Systems USA's current Enterprise Value is MXN1,026,670 Mil.
Comfort Systems USA's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN25,265 Mil.
* 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 (MEX:FIX) has a EV-to-FCF of 40.64 as of Jul. 09, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Comfort Systems USA and its competitors. This is 105% above median its historical median of 19.85. Over the past decade, Comfort Systems USA's EV-to-FCF has ranged from 6.80 to 50.28. According to the industry distribution chart, Comfort Systems USA ranks #879 out of 1098 companies in the Construction industry, placing it in the top 80.1%.
Is Comfort Systems USA's EV-to-FCF too high?
Comfort Systems USA's current EV-to-FCF of 40.64 is 105% above median its 10-year median of 19.85. Over the past 10 years, this metric has ranged from a low of 6.80 to a high of 50.28. The Construction industry median EV-to-FCF is 13.47. Comfort Systems USA's value of 40.64 is 201.8% above this industry median. Based on the distribution chart, Comfort Systems USA ranks #879 out of 1098 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Comfort Systems USA has a GF Score™ of 85/100, reflecting its overall financial health beyond just this single metric.
How does Comfort Systems USA's EV-to-FCF compare to EME and MTZ?
According to the Construction industry distribution chart, Comfort Systems USA ranks #879 out of 1098 companies for EV-to-FCF. This places Comfort Systems USA in the lower half of its industry. The industry median EV-to-FCF is 13.47. Comfort Systems USA's value of 40.64 is 201.8% above this benchmark. Historically, Comfort Systems USA's own EV-to-FCF has ranged from 6.80 to 50.28 over the past decade. While the company's 10-year median is 19.85 vs. the industry median of 13.47, 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 EV-to-FCF for a Construction company?
The median EV-to-FCF among Construction companies is 13.47, based on 1,098 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Comfort Systems USA's current EV-to-FCF of 40.64 is 201.8% 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 EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Comfort Systems USA and its competitors. For the Construction industry, the median EV-to-FCF is 13.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Comfort Systems USA's current EV-to-FCF is 40.64, which is 105% above median its own 10-year median of 19.85. 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?
Comfort Systems USA (MEX:FIX) has a current EV-to-FCF of 40.64. The stock's GF Value™ is MXN13,565.20, compared to a current price of MXN33,993.00 — trading 150.6% above its estimated fair value. The current EV-to-FCF is 40.64, which is 105% above median its 10-year median of 19.85 and 201.8% above the Construction industry median of 13.47. Comfort Systems USA's overall GF Score™ is 85/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For Comfort Systems USA (MEX:FIX), the current EV-to-FCF is 40.64 as of Jul. 09, 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 MXN33,993.00 is trading 150.6% above its estimated GF Value™ of MXN13,565.20.
Key valuation signals for MEX:FIX:
EV-to-FCF: 40.64 (105% above median its 10-year median of 19.85)
GF Value™: MXN13,565.20 vs. price of MXN33,993.00 (150.6% above fair value)
Industry Position: 201.8% above the Construction median (#879 of 1098)
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.
85GF Score
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