Quality score · FIX · Industrials

Is Comfort Systems USA, Inc. a quality business?

Comfort Systems USA, Inc. (FIX) scored on five pillars from its reported financial statements, and ranked against 270 Industrials companies.

8.6/ 10
Exceptional quality
as of October 18, 2026
Profitability
8.6 Strong
Solvency
9.4 Strong
Growth
9.9 Strong
Efficiency
8.2 Strong
Predictability
6.9 Average
Strongest pillar: Growth · Weakest: Predictability

Comfort Systems USA, Inc. (FIX) scores 8.6 out of 10 as of , computed from its reported financial statements. That reads as exceptional quality. The reading rests on growth, and predictability is what holds it back.

Data provided by Twelve Data. Scores are computed by Lemma Analysis from reported financials.

Does Comfort Systems USA, Inc. have an economic moat?

Not enough data

We cannot judge Comfort Systems USA, Inc. yet, because fewer than five years had both a return on capital and a cost of capital we could measure. This is not a “no”.

Quantitative signs of a moat, read from the filed statements. This is not a judgement of where it comes from (brand, network effects, switching costs). How Lemma measures a moat →

How Comfort Systems USA, Inc. scores

As of October 18, 2026, Comfort Systems USA, Inc. scores 8.6 out of 10 on the Lemma Quality Score, a reading of exceptional quality. Scores at this level belong to businesses that are profitable, financially sound and consistent all at the same time, which few manage. Nothing in it comes from the share price or from forecasts: it is Comfort Systems USA, Inc.’s own reported numbers, scored pillar by pillar.

No other company among the 270 Industrials companies scores higher, which puts Comfort Systems USA, Inc. at the very top of the group. For reference, the middle of the group scores 5.6 and a company needs 6.5 to reach its top quarter, which leaves Comfort Systems USA, Inc. well above the median.

Pillar by pillar

Profitability

Profitability scores 8.6 out of 10, which reads as strong. The median across 262 Industrials companies is 4.9, so Comfort Systems USA, Inc. is well above its peers on this pillar and ranks at the 93rd percentile. A reading this strong says the business earns well on what it sells and on the capital it uses, the kind of margin profile competitors find hard to copy.

Solvency

Solvency scores 9.4 out of 10, which reads as strong. The median across 241 Industrials companies is 7.1, so Comfort Systems USA, Inc. is well above its peers on this pillar and ranks at the 88th percentile. Balance sheet strength like this rarely makes headlines, but it is what lets a company keep investing when credit gets expensive.

Growth

On growth, Comfort Systems USA, Inc. scores 9.9, a strong reading. Its peers have a median of 5.4 across 216 Industrials companies, which places it well above them, at the 98th percentile. Strong growth means revenue, earnings and cash flow have been compounding faster than at most peers over the last few years.

Efficiency

On efficiency, Comfort Systems USA, Inc. scores 8.2, a strong reading. Its peers have a median of 6.2 across 264 Industrials companies, which places it well above them, at the 92nd percentile. High efficiency means assets and earnings are being turned into cash and output better than at most peers, a sign of a well run operation.

Predictability

Predictability scores 6.9 out of 10, which reads as average. The median across 267 Industrials companies is 5.0, so Comfort Systems USA, Inc. is well above its peers on this pillar and ranks at the 83rd percentile. Middling predictability suggests some volatility in the record, enough to read the other pillars with a little caution.

Strongest and weakest pillar

Growth at 9.9 is Comfort Systems USA, Inc.’s best pillar and predictability at 6.9 its weakest. The 3.0 point gap between them is worth keeping in mind when reading the overall. Leading with growth is attractive as long as the expansion is earning a decent return. Uneven results make any single year a weaker guide to the next one.

What would move the score

Comfort Systems USA, Inc. has no pillar below the median of Industrials companies, which leaves little room to rise. Its exposure is to slippage instead, and profitability carries the most weight: one point less there would mean an overall of roughly 8.3 rather than 8.6. The weights add up to 100 points (profitability 25, solvency 20, growth 20, efficiency 15, predictability 20), and Comfort Systems USA, Inc. has a reading on every pillar.

Comfort Systems USA, Inc. and similar companies

For a fair comparison, start with companies of a similar size: the Industrials companies below are nearest to Comfort Systems USA, Inc. by market value, each scored on the same pillars.

What each pillar measures

Profitability

8.6 / 10

How much profit the company generates from its capital and sales.

Solvency

9.4 / 10

The company’s ability to service debt and meet its obligations.

Growth

9.9 / 10

How fast revenue, earnings and cash flow are compounding.

Efficiency

8.2 / 10

How well assets and earnings convert into cash and output.

Predictability

6.9 / 10

How stable and consistent results have been over time.

How this score is calculated

Each metric is scored from 0 to 10 against sector-aware benchmarks, where higher is better. Metrics roll up into five pillars, and the pillars combine into the overall score using the weights shown. Sector-sensitive metrics are judged relative to peers in the same sector.

Limitations

This score is a systematic, backward-looking read of reported fundamentals. It does not judge valuation, management quality, competitive moat, or future prospects, and can be distorted by one-off items or unusual accounting. Treat it as a starting point, not a recommendation.

Educational only. Not investment advice.

FAQ

Is Comfort Systems USA, Inc. a quality business?

On this reading Comfort Systems USA, Inc. scores 8.6 out of 10, which reads as exceptional quality. Its strongest pillar is growth, its weakest is predictability. Quality is not the same as a good investment: the score says nothing about the price you would pay.

How does Comfort Systems USA, Inc. compare with other Industrials companies?

Comfort Systems USA, Inc. ranks at the 100th percentile of the 270 Industrials companies Lemma publishes a score for. The median there is 5.6 and the top quarter starts at 6.5, against Comfort Systems USA, Inc.’s 8.6.

What does the FIX quality score measure?

Five pillars, each scored from 0 to 10 against sector-aware benchmarks and then weighted into one overall reading: profitability, solvency, growth, efficiency and predictability. Everything comes from reported financials, and nothing comes from price, sentiment or forecasts.

How current is this score?

This page last changed on October 18, 2026. The score moves with the financial statements, so the page changes when a new filing moves the reading rather than on a schedule. Live figures for FIX are in the app.

Does a high score mean the stock is cheap?

No. Quality and valuation are separate questions, and a good business at the wrong price is still a bad purchase. Score the business here, then price it with a DCF you control.

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