What is FIX's five-year median EV/EBITDA?

The median, or middle weekly reading, is 16.9× over the last five years. Available history contains 755 weekly observations from May 7, 2012 to Oct 19, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.

Comfort Systems USA (FIX) valuation history

Above its usual range

As of Oct 22, 2026

FIX's EV/EBITDA of 23.7x is higher than 77% of its available weekly readings from the last five years.

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EV/EBITDA at year-end

Last weekly reading of each completed year. Rank runs from lowest (0%) to highest (100%) within the five years available on that date.

FIX year-end valuation history
Reading date	EV/EBITDA	5-year rank
Dec 29, 2025	27.7×	99%
Dec 30, 2024	20.2×	92%
Dec 25, 2023	15.9×	91%
Dec 26, 2022	14.7×	92%
Dec 27, 2021	15.1×	99%
Dec 28, 2020	8.4×	14%
Dec 30, 2019	9.9×	20%
Dec 31, 2018	10.0×	28%
Dec 25, 2017	12.6×	94%
Dec 26, 2016	10.0×	38%

Peers on the same measure

Stock	EV/EBITDA	5-year rank
EMEEmcor	14.2×	56%
IESCIES Holdings Inc	16.7×	73%
JJacobs Solutions	26.2×	69%
STRLSterling Infrastructure Inc	18.3×	73%

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Industrials AI Cyber Defense AI Power Defense Tech US Manufacturing Stocks Stocks with Low P/E Ratios and Steady Revenue Growth Stocks Below Their 5-Year Median P/E Stocks Near Their Lowest P/E Ratios in 5 Years

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About this history

What is FIX's current EV/EBITDA?: FIX's EV/EBITDA of 23.7x is higher than 77% of its available weekly readings from the last five years.
What is FIX's five-year median EV/EBITDA?: The median, or middle weekly reading, is 16.9× over the last five years. Available history contains 755 weekly observations from May 7, 2012 to Oct 19, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.