Comfort Systems USA (MEX:FIX) EV-to-EBIT: 36.83 (As of Jul. 16, 2026) — 125% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MEX:FIX Comfort Systems USA Inc MEX:FIX
32 GF Score
Price MXN29,526.00
GF Value MXN11,533.28
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Comfort Systems USA EV-to-EBIT?

Comfort Systems USA MEX:FIX -13.14% 32 EV-to-EBIT is 36.83 as of Jul. 16, 2026, which is 125% above its 10-year median of 16.34. GuruFocus rates MEX:FIX with a GF Score™ of 32/100 and a GF Value™ of MXN11,533.28 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,426 Construction companies, Comfort Systems USA ranks worse than 87.45% on this metric.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, Comfort Systems USA's Enterprise Value is MXN1,058,591 Mil. Comfort Systems USA's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 was MXN28,746 Mil. Therefore, Comfort Systems USA's EV-to-EBIT for today is 36.83.

The historical rank and industry rank for Comfort Systems USA's EV-to-EBIT or its related term are showing as below:

MEX:FIX' s EV-to-EBIT Range Over the Past 10 Years
Min: 8.79   Med: 16.34   Max: 44.15
Current: 38.36

During the past 13 years, the highest EV-to-EBIT of Comfort Systems USA was 44.15. The lowest was 8.79. And the median was 16.34.

MEX:FIX's EV-to-EBIT is ranked worse than
87.45% of 1426 companies
in the Construction industry
Industry Median: 11.16 vs MEX:FIX: 38.36

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %. Comfort Systems USA's Enterprise Value for the quarter that ended in Mar. 2026 was MXN854,375 Mil. Comfort Systems USA's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 was MXN28,746 Mil. Comfort Systems USA's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 3.36%.


Comfort Systems USA  (MEX:FIX) EV-to-EBIT Explanation

This is a more accurate valuation of companies' operation because it considers the debt and cash on its balance sheet, and non-operating items such as interest payment, tax, and one-time items are not included in the Operating Income.

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %.

Comfort Systems USA's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Mar. 2026 is calculated as:

Earnings Yield (Joel Greenblatt) % (Q: Mar. 2026 ) =EBIT / Enterprise Value (Q: Mar. 2026 )
=28746.223/854374.64593
=3.36 %

Comfort Systems USA's Enterprise Value for the quarter that ended in Mar. 2026 was MXN854,375 Mil.
Comfort Systems USA's EBIT 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 MXN28,746 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 EV-to-EBIT Related Terms


Comfort Systems USA EV-to-EBIT Historical Data

* Premium members only.

The historical data trend for Comfort Systems USA's EV-to-EBIT 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 EV-to-EBIT Chart

Comfort Systems USA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EV-to-EBIT
Get a 7-Day Free Trial Premium Member Only Premium Member Only 20.62 17.94 18.61 22.09 24.86

Comfort Systems USA Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
EV-to-EBIT Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 15.14 21.36 26.84 24.86 30.35

MEX:FIX vs EME, MTZ, PWR: EV-to-EBIT Comparison

For the Engineering & Construction subindustry, Comfort Systems USA's EV-to-EBIT, along with its competitors' market caps and EV-to-EBIT 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-EBIT vs Construction Industry

For the Construction industry and Industrials sector, Comfort Systems USA's EV-to-EBIT distribution charts can be found below:

* The bar in red indicates where Comfort Systems USA's EV-to-EBIT falls into.


MEX:FIX
32GF Score
Comfort Systems USA Inc MEX:FIX
EV-to-EBIT is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Comfort Systems USA EV-to-EBIT Calculation

Comfort Systems USA's EV-to-EBIT for today is calculated as:

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=1058591.088/28746.223
=36.83

Comfort Systems USA's current Enterprise Value is MXN1,058,591 Mil.
Comfort Systems USA's EBIT 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 MXN28,746 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.

Frequently Asked Questions Learn more about EV-to-EBIT →
What does a EV-to-EBIT of 36.83 mean?
Comfort Systems USA (MEX:FIX) has a EV-to-EBIT of 36.83 as of Jul. 16, 2026. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Comfort Systems USA and its competitors. This is 125% above median its historical median of 16.34. Over the past decade, Comfort Systems USA's EV-to-EBIT has ranged from 8.79 to 44.15. According to the industry distribution chart, Comfort Systems USA ranks #1247 out of 1426 companies in the Construction industry, placing it in the top 87.4%.
Is Comfort Systems USA's EV-to-EBIT too high?
Comfort Systems USA's current EV-to-EBIT of 36.83 is 125% above median its 10-year median of 16.34. Over the past 10 years, this metric has ranged from a low of 8.79 to a high of 44.15. The Construction industry median EV-to-EBIT is 11.16. Comfort Systems USA's value of 36.83 is 230% above this industry median. Based on the distribution chart, Comfort Systems USA ranks #1247 out of 1426 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Comfort Systems USA has a GF Score™ of 32/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Comfort Systems USA's EV-to-EBIT compare to EME and MTZ?
According to the Construction industry distribution chart, Comfort Systems USA ranks #1247 out of 1426 companies for EV-to-EBIT. This places Comfort Systems USA in the lower half of its industry. The industry median EV-to-EBIT is 11.16. Comfort Systems USA's value of 36.83 is 230% above this benchmark. Historically, Comfort Systems USA's own EV-to-EBIT has ranged from 8.79 to 44.15 over the past decade. While the company's 10-year median is 16.34 vs. the industry median of 11.16, 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-EBIT for a Construction company?
The median EV-to-EBIT among Construction companies is 11.16, based on 1,426 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBIT significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBIT should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Comfort Systems USA's current EV-to-EBIT of 36.83 is 230% 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-EBIT mean?
A high EV-to-EBIT can signal that a stock is expensive relative to its fundamentals. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Comfort Systems USA and its competitors. For the Construction industry, the median EV-to-EBIT is 11.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Comfort Systems USA's current EV-to-EBIT is 36.83, which is 125% above median its own 10-year median of 16.34. 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 MXN11,533.28, compared to a current price of MXN29,526.00 — trading 156% above its estimated fair value. The current EV-to-EBIT is 36.83, which is 125% above median its 10-year median of 16.34 and 230% above the Construction industry median of 11.16. Comfort Systems USA's overall GF Score™ is 32/100 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-EBIT calculated?
EV-to-EBIT is calculated from a company's financial statements. For Comfort Systems USA (MEX:FIX), the current EV-to-EBIT is 36.83 as of Jul. 16, 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 MXN29,526.00 is trading 156% above its estimated GF Value™ of MXN11,533.28. GuruFocus considers Comfort Systems USA to be Significantly Overvalued.

Key valuation signals for MEX:FIX:

  • EV-to-EBIT: 36.83 (125% above median its 10-year median of 16.34)
  • GF Value™: MXN11,533.28 vs. price of MXN29,526.00 (156% above fair value)
  • GF Score™: 32/100 with 1 warning sign
  • Industry Position: 230% above the Construction median (#1247 of 1426)

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 Business Description

Address 9753 Katy Freeway, Suite 700, Houston, TX, USA, 77024
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.
32GF Score

Get the complete analysis for MEX:FIX

EV-to-EBIT is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN29,526.00
Price
MXN11,533.28
GF Value