Comfort Systems USA (MEX:FIX) Book Value per Share: MXN1,442.66 (As of Mar. 2026)


MEX:FIX Comfort Systems USA Inc MEX:FIX
64 GF Score
Price MXN35,053.95
GF Value MXN12,610.29
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Comfort Systems USA Book Value per Share?

Comfort Systems USA MEX:FIX 64 Book Value per Share is MXN1,442.66 as of Mar. 2026. GuruFocus rates MEX:FIX with a GF Score™ of 64/100 and a GF Value™ of MXN12,610.29 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Comfort Systems USA's book value per share for the quarter that ended in Mar. 2026 was MXN1,442.66.

During the past 12 months, Comfort Systems USA's average Book Value Per Share Growth Rate was 59.00% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 35.50% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 29.20% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 21.70% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Comfort Systems USA was 35.50% per year. The lowest was -28.10% per year. And the median was 8.65% per year.

Comfort Systems USA's current price is MXN35053.95. Its book value per share for the quarter that ended in Mar. 2026 was MXN1,442.66. Hence, today's PB Ratio of Comfort Systems USA is 24.30.

During the past 13 years, the highest P/B Ratio of Comfort Systems USA was 24.91. The lowest was 1.88. And the median was 3.93.

Warning Sign:

Comfort Systems USA Inc stock PB Ratio (=23.18) is close to 10-year high of 24.91.


Comfort Systems USA  (MEX:FIX) Book Value per Share Explanation

Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.

For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.


Comfort Systems USA Book Value per Share Related Terms


Comfort Systems USA Book Value per Share Historical Data

* Premium members only.

The historical data trend for Comfort Systems USA's Book Value per Share 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 Book Value per Share Chart

Comfort Systems USA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Book Value per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 457.94 545.13 607.82 999.75 1,253.43

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
Book Value per Share 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 1,029.64 1,052.02 1,161.54 1,253.43 1,442.66

MEX:FIX vs EME, MTZ, STRL: Book Value per Share Comparison

For the Engineering & Construction subindustry, Comfort Systems USA's PB Ratio, along with its competitors' market caps and PB 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 PB Ratio vs Construction Industry

For the Construction industry and Industrials sector, Comfort Systems USA's PB Ratio distribution charts can be found below:

* The bar in red indicates where Comfort Systems USA's PB Ratio falls into.


MEX:FIX
64GF Score
Comfort Systems USA Inc MEX:FIX
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Comfort Systems USA Book Value per Share Calculation

Comfort Systems USA's Book Value Per Share for the fiscal year that ended in Dec. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(44,092-0)/35
=1,253.43

Comfort Systems USA's Book Value Per Share for the quarter that ended in Mar. 2026 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(50,763-0)/35
=1,442.66

* 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.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of MXN1,442.66 mean?
Comfort Systems USA (MEX:FIX) has a Book Value per Share of MXN1,442.66 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Comfort Systems USA and its competitors.
Is Comfort Systems USA's Book Value per Share too high?
Comfort Systems USA's current Book Value per Share is MXN1,442.66. Overall, Comfort Systems USA has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Comfort Systems USA's Book Value per Share compare to EME and MTZ?
Comfort Systems USA's Book Value per Share of MXN1,442.66 can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Construction company?
A good Book Value per Share depends on the Construction industry context. However, Book Value per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Comfort Systems USA and its competitors. Comfort Systems USA's current Book Value per Share is MXN1,442.66. 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 MXN12,610.29, compared to a current price of MXN35,053.95 — trading 178% above its estimated fair value. The current Book Value per Share is MXN1,442.66. Comfort Systems USA's overall GF Score™ is 64/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Comfort Systems USA (MEX:FIX), the current Book Value per Share is MXN1,442.66 as of Mar. 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 MXN35,053.95 is trading 178% above its estimated GF Value™ of MXN12,610.29. GuruFocus considers Comfort Systems USA to be Significantly Overvalued.

Key valuation signals for MEX:FIX:

  • Book Value per Share: MXN1,442.66
  • GF Value™: MXN12,610.29 vs. price of MXN35,053.95 (178% above fair value)
  • GF Score™: 64/100 with 5 warning signs

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.
64GF Score

Get the complete analysis for MEX:FIX

Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN35,053.95
Price
MXN12,610.29
GF Value