Comfort Systems USA Inc (FIX) Stock Analysis — PE Ratio, PS Ratio, Intrinsic Value & 2030 Price Target
Comfort Systems USA Inc stock (FIX) is currently trading at $1470.64. Comfort Systems USA Inc PE ratio is 50.50. Comfort Systems USA Inc PS ratio (Price-to-Sales) is 5.66. Analyst consensus price target for FIX is $1696.20. WallStSmart rates FIX as Moderate Buy.
- FIX PE ratio analysis and historical PE chart
- FIX PS ratio (Price-to-Sales) history and trend
- FIX intrinsic value — DCF, Graham Number, EPV models
- FIX stock price prediction 2025 2026 2027 2028 2029 2030
- FIX fair value vs current price
- FIX insider transactions and insider buying
- Is FIX undervalued or overvalued?
- Comfort Systems USA Inc financial analysis — revenue, earnings, cash flow
- FIX Piotroski F-Score and Altman Z-Score
- FIX analyst price target and Smart Rating
Comfort Systems USA Inc
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FIX Intrinsic Value Analysis for Value Investors
Benjamin Graham Formula · Comfort Systems USA Inc (FIX)
FIX is trading near its Graham intrinsic value of $1354.39, suggesting the stock is reasonably priced at current levels.
Based on Benjamin Graham Formula. Growth rate capped at 25%. For informational purposes only. Not financial advice.

Smart Analysis
Comfort Systems USA Inc (FIX) · 10 metrics scored
Smart Score
Category Performance
WallStSmart pulls financial metrics like revenue growth, profit margins, and valuation ratios and scores each one from 0 to 10 based on how strong or weak it is. Those 10 scores are grouped into 4 categories: Growth, Profitability, Valuation, and Quality — which form the 4 axes of the spider chart you see. The categories are then combined into a final score out of 100, but not equally. Growth and Profitability together count for 60% of the total, because a fast-growing profitable business matters more than just a cheap one. That final number maps to a rating (Strong Buy, Buy, Hold, Avoid) and a letter grade, giving you one clear Stock Rating.
Investment Thesis
Strong fundamentals in market cap, peg ratio, return on equity. Concerns around price/book. Overall metrics suggest strong investment potential with favorable risk/reward.
Comfort Systems USA Inc (FIX) Key Strengths (6)
Every $100 of shareholder equity generates $49 in profit
Revenue surging 41.70% year-over-year
Earnings per share surging 129.50% year-over-year
97.02% of shares held by major funds and institutions
Large-cap company with substantial market presence
Good growth relative to its price
Supporting Valuation Data
Comfort Systems USA Inc (FIX) Areas to Watch (4)
Very expensive at 19.5x book value
Premium valuation at 5.7x annual revenue
Decent operational efficiency, solid but not exceptional
Decent profitability, keeps $11 per $100 revenue
Supporting Valuation Data
Comfort Systems USA Inc (FIX) Detailed Analysis Report
Overall Assessment
This company scores 72/100 in our Smart Analysis, earning a B grade. Out of 10 metrics analyzed, 6 register as strengths (avg 9.5/10) while 4 fall into concern territory (avg 4.5/10). The category breakdown reveals uneven performance, with some areas requiring attention.
The Bull Case
The strongest argument centers on Return on Equity, Revenue Growth, EPS Growth. Valuation metrics including PEG Ratio (1.44) suggest the stock is attractively priced. Profitability is solid with Return on Equity at 49.20%. Growth metrics are encouraging with Revenue Growth at 41.70%, EPS Growth at 129.50%.
The Bear Case
The primary concerns are Price/Book, Price/Sales, Operating Margin. Some valuation metrics including Price/Sales (5.66), Price/Book (19.49) suggest expensive pricing. Profitability pressure is visible in Operating Margin at 16.10%, Profit Margin at 11.20%.
Key Dynamics to Monitor
Three factors to monitor going forward. First, whether Price/Book improves, as this is the primary drag on the overall score. Second, margin trajectory, with Return on Equity at 49.20% currently healthy but needing to be sustained. Third, growth sustainability, with Revenue Growth at 41.70% strong but requiring continuation.
Risk Considerations
Based on the metric profile, this is a moderate risk investment. The weight of evidence leans positive, with more strengths than concerns. Investors should size positions according to their risk tolerance and maintain diversification.
Bottom Line
The combination of Return on Equity and Revenue Growth makes a compelling case at current levels. The key risk is Price/Book, but the overall fundamental picture is positive with a clear path to maintaining or improving the current B grade.
Disclaimer: Smart Analysis is a scoring system developed by WallStSmart Team. Scores update daily using multi-model valuation framework. Always conduct your own research and consult with financial advisors before making investment decisions.
FIX Price-to-Sales(PS) Ratio Chart
Historical valuation based on market cap ÷ trailing 12-month revenue
FIX's Price-to-Sales ratio of 5.66x trades 697% above its historical average of 0.71x (99th percentile), historically expensive. The current valuation is 0% below its historical high of 5.66x set in Mar 2026, and 2164% above its historical low of 0.25x in May 2009.
WallStSmart Analysis Synopsis
Data-driven financial summary for Comfort Systems USA Inc (FIX) · INDUSTRIALS › ENGINEERING & CONSTRUCTION
The Big Picture
Comfort Systems USA Inc is a strong growth company balancing expansion with improving profitability. Revenue reached 9.1B with 42% growth year-over-year. Profit margins of 11.2% are healthy, with room for further expansion as the business scales.
Key Findings
Revenue growing at 42% YoY, reaching 9.1B. This pace significantly outperforms most ENGINEERING & CONSTRUCTION peers.
ROE of 49.2% means the company generates strong returns on shareholder equity. Above 20% is considered top-tier.
What to Watch Next
Margin expansion: can Comfort Systems USA Inc push profit margins above 15% as the business scales?
Growth sustainability: can Comfort Systems USA Inc maintain 42%+ revenue growth, or will competition slow it down?
Valuation compression risk at a P/E of 50.5x. Any growth miss could trigger a sharp correction.
Volatility is elevated with a beta of 1.60, so expect amplified moves relative to the broader market.
Bottom Line
Comfort Systems USA Inc offers an attractive blend of growth (42% revenue expansion) and improving fundamentals. The company is transitioning from pure growth to profitable growth, a critical inflection point. Watch for sustained margin expansion as the key signal.
This synopsis is generated from publicly available financial data. It is not financial advice. Always conduct your own research and consult a qualified financial advisor before making investment decisions.
Insider Transactions
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About Comfort Systems USA Inc(FIX)
NYSE
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.