Comfort Systems USA forward PE FIX

Share price divided by analysts' consensus earnings for the next twelve months, since 1997.

Today, Oct 23, 2026: 22.0×
10-year median: 18.8×
Against its 10-year history: 78th; percentile: 0 is its lowest day, 100 its highest
10-year range: 10.8× to 40.8×
Peer median: 24.4×

Comfort Systems USA's forward PE is 22.0× as of Oct 23, 2026.

That is above its ten-year median of 18.8×, higher than on 78% of days in the last ten years.

Over that time it ranged from 10.8× in May 2020 to 40.8× in May 2026.

The median for 10 engineering and Construction stocks of a similar size is 24.4×.

Forward PE over time

median 18.8×

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	22.0×	22.0×	40.8×
2025	26.1×	13.7×	29.3×
2024	23.3×	17.3×	26.8×
2023	18.1×	15.5×	21.7×
2022	18.8×	15.7×	22.9×
2021	23.4×	16.8×	24.1×
2020	16.2×	10.8×	18.7×
2019	19.0×	14.5×	19.6×
2018	14.0×	13.5×	19.3×
2017	19.1×	16.1×	19.4×
2016	17.8×	15.0×	21.9×
2015	20.3×	20.3×	25.5×
2014	22.6×	17.3×	25.5×
2013	25.7×	22.9×	30.2×
2012	27.2×	23.2×	47.0×
2011	39.0×	30.2×	444×
2010	439×	21.9×	440×
2009	24.7×	10.4×	25.5×
2008	11.4×	8.0×	14.7×
2007	12.7×	11.0×	19.6×

Against its peers

Companies in Engineering & Construction nearest Comfort Systems USA's size, closest first, today.

Company	Forward PE
FIXComfort Systems USA	22.0×
EMEEMCOR	18.6×
PWRQuanta Services	30.2×
JJacobs Solutions	n/m
MTZMasTec	n/m
STRLSterling Infrastructure	n/m
TTEKTetra Tech	n/m
IESCIES	n/m
ACMAecom	n/m
DYDycom Industries	n/m
KBRKBR	n/m
Peer median	24.4×

Where Comfort Systems USA ranks

#28of 67Industrial stocks with the lowest forward PE

What the forward PE tells you

Price divided by what analysts expect the company to earn over the next twelve months. It answers "what am I paying for next year" instead of last year.

Estimates are opinions. When forward PE is far below trailing PE, analysts expect a big jump in earnings. If that jump slips, the stock was not as cheap as it looked.

More on Comfort Systems USA

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.