PE Ratio: 39.72

Basis: FMP quote price / unrounded diluted EPS from four consecutive issuer fiscal quarters. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 39.72 is 37% above its 5-year average of 29.01, around the middle of its 5-year range (13.45–61.38).

As of 2026-09-09T20:01:13.000Z. 15.19% below its 12-month average of 46.83.

PE Ratio (39.72) = Close Price ($1615.14) / Diluted TTM EPS ($40.66)

FIX PE Ratio Metrics

P/E vs. its own history

At 39.7, P/E is above its 20-year median — higher than 90% of readings in its 20-year history.

P/E Comparison

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for Comfort Systems USA, Inc. (FIX)?

The P/E ratio for FIX stock is 39.72.

Is Comfort Systems USA, Inc.'s P/E ratio high or low?

The P/E ratio of 39.72 is 37% above its 5-year average of 29.01, around the middle of its 5-year range (13.45–61.38).

What is the TTM average P/E ratio for Comfort Systems USA, Inc. (FIX)?

The TTM average P/E ratio for FIX stock is 46.83.

What is the 3Y average P/E ratio for Comfort Systems USA, Inc. (FIX)?

The 3Y average P/E ratio for FIX stock is 35.59.

What is the 5Y average P/E ratio for Comfort Systems USA, Inc. (FIX)?

The 5Y average P/E ratio for FIX stock is 29.01.

What is the 10Y average P/E ratio for Comfort Systems USA, Inc. (FIX)?

The 10Y average P/E ratio for FIX stock is 22.76.

What is the 15Y average P/E ratio for Comfort Systems USA, Inc. (FIX)?

The 15Y average P/E ratio for FIX stock is 24.88.

What is the 20Y average P/E ratio for Comfort Systems USA, Inc. (FIX)?

The 20Y average P/E ratio for FIX stock is 23.03.

Showing the most recent 260 of 4,783 data points. The chart above shows the full history.

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