WallStSmart

Comfort Systems USA Inc (FIX)vsRestaurant Brands International Inc (QSR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Comfort Systems USA Inc generates 7% more annual revenue ($10.14B vs $9.43B). FIX leads profitability with a 12.1% profit margin vs 8.2%. QSR appears more attractively valued with a PEG of 0.94. FIX earns a higher WallStSmart Score of 60/100 (C).

FIX

Buy

60

out of 100

Grade: C

Growth: 8.0Profit: 8.0Value: 4.3Quality: 6.3
Piotroski: 4/9Altman Z: 3.72

QSR

Buy

59

out of 100

Grade: C

Growth: 5.3Profit: 7.5Value: 7.3Quality: 4.3
Piotroski: 4/9Altman Z: 0.93
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for FIX.

QSRUndervalued (+32.5%)

Margin of Safety

+32.5%

Fair Value

$104.80

Current Price

$77.20

$27.60 discount

UndervaluedFair: $104.80Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FIX4 strengths · Avg: 9.3/10
Return on EquityProfitability
53.3%10/10

Every $100 of equity generates 53 in profit

Altman Z-ScoreHealth
3.7210/10

Safe zone — low bankruptcy risk

Market CapQuality
$64.78B9/10

Large-cap with strong market position

EPS GrowthGrowth
38.8%8/10

Earnings expanding 38.8% YoY

QSR3 strengths · Avg: 8.3/10
Return on EquityProfitability
24.0%9/10

Every $100 of equity generates 24 in profit

PEG RatioValuation
0.948/10

Growing faster than its price suggests

Operating MarginProfitability
26.4%8/10

Strong operational efficiency at 26.4%

Areas to Watch

FIX3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
1.0%4/10

1.0% revenue growth

P/E RatioValuation
53.2x2/10

Premium valuation, high expectations priced in

Price/BookValuation
109.6x2/10

Trading at 109.6x book value

QSR3 concerns · Avg: 2.7/10
P/E RatioValuation
30.4x4/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-57.4%2/10

Earnings declined 57.4%

Altman Z-ScoreHealth
0.932/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : FIX

The strongest argument for FIX centers on Return on Equity, Altman Z-Score, Market Cap. PEG of 1.44 suggests the stock is reasonably priced for its growth.

Bull Case : QSR

The strongest argument for QSR centers on Return on Equity, PEG Ratio, Operating Margin. PEG of 0.94 suggests the stock is reasonably priced for its growth.

Bear Case : FIX

The primary concerns for FIX are Revenue Growth, P/E Ratio, Price/Book. A P/E of 53.2x leaves little room for execution misses.

Bear Case : QSR

The primary concerns for QSR are P/E Ratio, EPS Growth, Altman Z-Score.

Key Dynamics to Monitor

FIX carries more volatility with a beta of 1.60 — expect wider price swings.

QSR is growing revenue faster at 7.4% — sustainability is the question.

QSR generates stronger free cash flow (441M), providing more financial flexibility.

Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

FIX scores higher overall (60/100 vs 59/100). QSR offers better value entry with a 32.5% margin of safety. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Comfort Systems USA Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Comfort Systems USA, Inc. provides mechanical and electrical installation, renovation, maintenance, repair and replacement services for the mechanical and electrical service industry in the United States. The company is headquartered in Houston, Texas.

Restaurant Brands International Inc

CONSUMER CYCLICAL · RESTAURANTS · USA

Restaurant Brands International Inc. owns, operates and franchises quick-service restaurants under the Tim Hortons (TH), Burger King (BK) and Popeyes (PLK) brands. The company is headquartered in Toronto, Canada.

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