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Comfort Systems USA Inc (FIX) — Quality & forensics

As of 2026-09-18 — refreshed nightly. Closelook readings from an investment research diary, not ratings or advice.

The Closelook module scores

58 /100 composite · 7 modules · semis-cyclical weight set

Scores are computed nightly across the coverage universe and read relative to it — the methodology lives in the company-scoring explainer.

Financial forensics — the academic screens

11.10 Altman Z-Score

Sits in the safe zone (above 2.99). The Z-Score estimates financial-distress risk from five balance-sheet and earnings ratios.

7/9 Piotroski F-Score

Nine binary fundamental-strength checks across profitability, leverage and operating efficiency.

-2.35 Beneish M-Score

Screens reported earnings for statistical manipulation patterns — below the −1.78 manipulation-risk threshold. A screen, not an accusation.

Continue: the FIX chart & overview · the earnings record

FAQ · from the current data · as of 2026-09-18

Quick answers

What is Comfort Systems USA Inc's Closelook quality reading?

The composite reads 58/100 across 7 modules, as of 2026-09-18: valuation 39, quality 68, growth 81, balance sheet 73, cash quality 40, capital allocation 57, momentum 47. Closelook scores are research diary readings, not ratings or investment advice.

What is Comfort Systems USA Inc's Altman Z-Score?

11.10, which sits in the safe zone (above 2.99) as of 2026-09-18. The Altman Z-Score estimates financial distress risk from five balance-sheet and earnings ratios.

What is Comfort Systems USA Inc's Piotroski F-Score?

7 of 9, as of 2026-09-18. The F-Score counts nine binary fundamental-strength signals across profitability, leverage and operating efficiency.

What does Comfort Systems USA Inc's Beneish M-Score indicate?

-2.35 — below the −1.78 manipulation-risk threshold, as of 2026-09-18. The M-Score screens reported earnings for statistical manipulation patterns; it is a screen, not an accusation.

Mentioned on Closelook

Where FIX appears in the diary — 3 pieces, newest first. Every link is our own writing.

Long reads

Dailies

Related in the Closelook universe

then Engineering & Construction, then Industrials. Scored names rank on their Closelook score; names without one rank on trend state — above or below their 50- and 200-day averages — never on a score they do not carry.