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Comfort Systems USAFIX -1.02%85 3-Year Book Growth Rate is 35.50% as of Jun. 2026, which is 310% above its 10-year median of 8.65. GuruFocus rates FIX with a GF Score™ of 85/100 and a GF Value™ of $792.48 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,676 Construction companies, Comfort Systems USA ranks better than 89.98% on this metric.
During the past 12 months, Comfort Systems USA's average Book Value per Share Growth Rate was 63.60% 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 average Book Value per Share growth rate.
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 (NYSE:FIX) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Comfort Systems USA 3-Year Book Growth Rate Related Terms
FIX vs EME, PWR, MTZ: 3-Year Book Growth Rate Comparison
For the Engineering & Construction subindustry, Comfort Systems USA's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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 3-Year Book Growth Rate vs Construction Industry
For the Construction industry and Industrials sector, Comfort Systems USA's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Comfort Systems USA's 3-Year Book Growth Rate falls into.
Comfort Systems USA 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
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 average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 35.50% mean?
Comfort Systems USA (FIX) has a 3-Year Book Growth Rate of 35.50% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Comfort Systems USA and its competitors. This is 310% above median its historical median of 8.65. According to the industry distribution chart, Comfort Systems USA ranks #168 out of 1676 companies in the Construction industry, placing it in the top 10%.
Is Comfort Systems USA's 3-Year Book Growth Rate too high?
Comfort Systems USA's current 3-Year Book Growth Rate of 35.50% is 310% above median its 10-year median of 8.65. The Construction industry median 3-Year Book Growth Rate is 5.50. Comfort Systems USA's value of 35.50% is 545.5% above this industry median. Based on the distribution chart, Comfort Systems USA ranks #168 out of 1676 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Comfort Systems USA has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Comfort Systems USA's 3-Year Book Growth Rate compare to EME and PWR?
According to the Construction industry distribution chart, Comfort Systems USA ranks #168 out of 1676 companies for 3-Year Book Growth Rate. This places Comfort Systems USA in the top 10% of its industry — outperforming the majority of peers. The industry median 3-Year Book Growth Rate is 5.50. Comfort Systems USA's value of 35.50% is 545.5% above this benchmark. While the company's 10-year median is 8.65 vs. the industry median of 5.50, 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 3-Year Book Growth Rate for a Construction company?
The median 3-Year Book Growth Rate among Construction companies is 5.50, based on 1,676 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Comfort Systems USA's current 3-Year Book Growth Rate of 35.50% is 545.5% 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Comfort Systems USA and its competitors. For the Construction industry, the median 3-Year Book Growth Rate is 5.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Comfort Systems USA's current 3-Year Book Growth Rate is 35.50%, which is 310% above median its own 10-year median of 8.65. 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 (FIX) is currently considered Significantly Overvalued. The stock's GF Value™ is $792.48, compared to a current price of $1,593.34 — trading 101.1% above its estimated fair value. The current 3-Year Book Growth Rate is 35.50%, which is 310% above median its 10-year median of 8.65 and 545.5% above the Construction industry median of 5.50. 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 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Comfort Systems USA (FIX), the current 3-Year Book Growth Rate is 35.50% as of Jun. 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 (FIX) Overvalued in 2026?
Based on GuruFocus' analysis, Comfort Systems USA stock appears to be overvalued.
The current stock price of $1,593.34 is trading 101.1% above its estimated GF Value™ of $792.48.
GuruFocus considers Comfort Systems USA to be Significantly Overvalued.
Key valuation signals for FIX:
3-Year Book Growth Rate: 35.50% (310% above median its 10-year median of 8.65)
GF Value™: $792.48 vs. price of $1,593.34 (101.1% above fair value)
Industry Position: 545.5% above the Construction median (#168 of 1676)
No single metric tells the full story. See the 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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