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Side-by-side financial comparison of COMFORT SYSTEMS USA INC (FIX) and Roper Technologies (ROP). Click either name above to swap in a different company.

COMFORT SYSTEMS USA INC is the larger business by last-quarter revenue ($2.6B vs $2.1B, roughly 1.3× Roper Technologies). Roper Technologies runs the higher net margin — 15.8% vs 12.5%, a 3.3% gap on every dollar of revenue. On growth, COMFORT SYSTEMS USA INC posted the faster year-over-year revenue change (41.7% vs 11.3%). Roper Technologies produced more free cash flow last quarter ($507.0M vs $402.4M). Over the past eight quarters, COMFORT SYSTEMS USA INC's revenue compounded faster (31.2% CAGR vs 10.5%).

Comfort Systems USA, Inc. is an American company that provides mechanical and electrical contracting services, primarily HVAC, plumbing, piping and controls, off-site construction, monitoring and fire protection, and installation and servicing of electrical systems.

FIX vs ROP — Head-to-Head

Bigger by revenue
FIX
FIX
1.3× larger
FIX
$2.6B
$2.1B
ROP
Growing faster (revenue YoY)
FIX
FIX
+30.4% gap
FIX
41.7%
11.3%
ROP
Higher net margin
ROP
ROP
3.3% more per $
ROP
15.8%
12.5%
FIX
More free cash flow
ROP
ROP
$104.5M more FCF
ROP
$507.0M
$402.4M
FIX
Faster 2-yr revenue CAGR
FIX
FIX
Annualised
FIX
31.2%
10.5%
ROP

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
FIX
FIX
ROP
ROP
Revenue
$2.6B
$2.1B
Net Profit
$330.8M
$331.0M
Gross Margin
25.5%
69.4%
Operating Margin
16.1%
27.2%
Net Margin
12.5%
15.8%
Revenue YoY
41.7%
11.3%
Net Profit YoY
126.8%
53.7%
EPS (diluted)
$9.35
$4.87

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
FIX
FIX
ROP
ROP
Q1 26
$2.1B
Q4 25
$2.6B
$2.1B
Q3 25
$2.5B
$2.0B
Q2 25
$2.2B
$1.9B
Q1 25
$1.8B
$1.9B
Q4 24
$1.9B
$1.9B
Q3 24
$1.8B
$1.8B
Q2 24
$1.8B
$1.7B
Net Profit
FIX
FIX
ROP
ROP
Q1 26
$331.0M
Q4 25
$330.8M
$428.4M
Q3 25
$291.6M
$398.5M
Q2 25
$230.8M
$378.3M
Q1 25
$169.3M
$331.1M
Q4 24
$145.9M
$462.3M
Q3 24
$146.2M
$367.9M
Q2 24
$134.0M
$337.1M
Gross Margin
FIX
FIX
ROP
ROP
Q1 26
69.4%
Q4 25
25.5%
69.5%
Q3 25
24.8%
69.5%
Q2 25
23.5%
69.2%
Q1 25
22.0%
68.7%
Q4 24
23.2%
68.3%
Q3 24
21.1%
69.2%
Q2 24
20.1%
69.5%
Operating Margin
FIX
FIX
ROP
ROP
Q1 26
27.2%
Q4 25
16.1%
28.6%
Q3 25
15.5%
28.4%
Q2 25
13.8%
28.2%
Q1 25
11.4%
27.9%
Q4 24
12.1%
28.0%
Q3 24
11.2%
28.1%
Q2 24
10.2%
28.8%
Net Margin
FIX
FIX
ROP
ROP
Q1 26
15.8%
Q4 25
12.5%
20.8%
Q3 25
11.9%
19.8%
Q2 25
10.6%
19.5%
Q1 25
9.2%
17.6%
Q4 24
7.8%
24.6%
Q3 24
8.1%
20.8%
Q2 24
7.4%
19.6%
EPS (diluted)
FIX
FIX
ROP
ROP
Q1 26
$4.87
Q4 25
$9.35
$3.97
Q3 25
$8.25
$3.68
Q2 25
$6.53
$3.49
Q1 25
$4.75
$3.06
Q4 24
$4.08
$4.29
Q3 24
$4.09
$3.40
Q2 24
$3.74
$3.12

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
FIX
FIX
ROP
ROP
Cash + ST InvestmentsLiquidity on hand
$981.9M
$382.9M
Total DebtLower is stronger
$145.2M
$9.7B
Stockholders' EquityBook value
$2.4B
$18.8B
Total Assets
$6.4B
$34.6B
Debt / EquityLower = less leverage
0.06×
0.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FIX
FIX
ROP
ROP
Q1 26
$382.9M
Q4 25
$981.9M
$297.4M
Q3 25
$860.5M
$320.0M
Q2 25
$331.7M
$242.4M
Q1 25
$204.8M
$372.8M
Q4 24
$549.9M
$188.2M
Q3 24
$415.6M
$269.6M
Q2 24
$199.4M
$251.5M
Total Debt
FIX
FIX
ROP
ROP
Q1 26
$9.7B
Q4 25
$145.2M
$9.3B
Q3 25
$136.0M
Q2 25
$73.0M
Q1 25
$67.8M
Q4 24
$68.3M
$7.6B
Q3 24
$62.3M
Q2 24
$73.4M
Stockholders' Equity
FIX
FIX
ROP
ROP
Q1 26
$18.8B
Q4 25
$2.4B
$19.9B
Q3 25
$2.2B
$20.0B
Q2 25
$2.0B
$19.6B
Q1 25
$1.8B
$19.2B
Q4 24
$1.7B
$18.9B
Q3 24
$1.6B
$18.5B
Q2 24
$1.5B
$18.1B
Total Assets
FIX
FIX
ROP
ROP
Q1 26
$34.6B
Q4 25
$6.4B
$34.6B
Q3 25
$5.8B
$34.6B
Q2 25
$5.1B
$33.2B
Q1 25
$4.6B
$31.4B
Q4 24
$4.7B
$31.3B
Q3 24
$4.4B
$31.6B
Q2 24
$4.2B
$29.8B
Debt / Equity
FIX
FIX
ROP
ROP
Q1 26
0.52×
Q4 25
0.06×
0.47×
Q3 25
0.06×
Q2 25
0.04×
Q1 25
0.04×
Q4 24
0.04×
0.40×
Q3 24
0.04×
Q2 24
0.05×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
FIX
FIX
ROP
ROP
Operating Cash FlowLast quarter
$468.5M
Free Cash FlowOCF − Capex
$402.4M
$507.0M
FCF MarginFCF / Revenue
15.2%
24.2%
Capex IntensityCapex / Revenue
2.5%
0.5%
Cash ConversionOCF / Net Profit
1.42×
TTM Free Cash FlowTrailing 4 quarters
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FIX
FIX
ROP
ROP
Q1 26
Q4 25
$468.5M
$738.0M
Q3 25
$553.3M
$869.5M
Q2 25
$252.5M
$404.1M
Q1 25
$-88.0M
$528.7M
Q4 24
$210.5M
$722.2M
Q3 24
$302.2M
$755.4M
Q2 24
$189.9M
$384.1M
Free Cash Flow
FIX
FIX
ROP
ROP
Q1 26
$507.0M
Q4 25
$402.4M
Q3 25
$517.9M
Q2 25
$221.2M
Q1 25
$-110.2M
Q4 24
$169.8M
Q3 24
$280.1M
Q2 24
$166.5M
FCF Margin
FIX
FIX
ROP
ROP
Q1 26
24.2%
Q4 25
15.2%
Q3 25
21.1%
Q2 25
10.2%
Q1 25
-6.0%
Q4 24
9.1%
Q3 24
15.5%
Q2 24
9.2%
Capex Intensity
FIX
FIX
ROP
ROP
Q1 26
0.5%
Q4 25
2.5%
Q3 25
1.4%
Q2 25
1.4%
Q1 25
1.2%
Q4 24
2.2%
Q3 24
1.2%
Q2 24
1.3%
Cash Conversion
FIX
FIX
ROP
ROP
Q1 26
Q4 25
1.42×
1.72×
Q3 25
1.90×
2.18×
Q2 25
1.09×
1.07×
Q1 25
-0.52×
1.60×
Q4 24
1.44×
1.56×
Q3 24
2.07×
2.05×
Q2 24
1.42×
1.14×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

FIX
FIX

Electrical Segment$823.7M31%
Manufacturing Customer$542.7M21%
Existing Building Construction$491.4M19%
Healthcare Sector Customer$220.8M8%
Service Projects$153.0M6%
Education$137.5M5%
Government Customer$131.0M5%
Office Building Customer$88.2M3%
Other Customer$40.7M2%
Multi Family And Residential$33.7M1%

ROP
ROP

Segment breakdown not available.

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