Gross Margin Benchmarks by Trade: HVAC Plumbing Roofing Electrical

Benchmarks vary widely by market, mix, and company — treat these as directional and measure your own.

Gross vs. net margin (don’t confuse them)

• Gross margin = revenue minus direct job costs (labor + materials), before overhead. It tells you if your jobs are priced right.
• Net (profit) margin = what’s left after overhead and everything else. It tells you if the business is healthy.

Both matter — strong gross margin with bloated overhead still nets little.

Gross margin benchmarks by trade (2026)

• Plumbing: ~35–55% — high skill, emergency demand, less material-heavy on service work.
• Electrical: ~35–50% — among the highest, because work is skill-heavy and light on materials.
• Roofing: ~35–50% — but materials volatility eats the upside.
• HVAC: ~30–45% — equipment costs drag the blended number down.

Net profit benchmarks by trade (2026)

• HVAC & Plumbing: typically ~8–12% net, with top performers hitting 15–20%.
• Roofing: ~8–15%, especially on storm/insurance restoration work.
• Electrical: often ~10–20%, thanks to lighter materials and high skill barriers.

The pattern: service/repair-heavy specialty trades run richer margins; equipment- and material-heavy work (HVAC installs, roofing) runs leaner and depends on volume and add-ons.

How to use these numbers

1. Calculate your own gross margin from real job costing — don’t assume (job costing).
2. Compare to your trade’s range. Below it? Your pricing or costs need work.
3. Trace gaps to the cause — under-priced jobs, un-recovered overhead (overhead recovery), or missed labor burden (labor burden).
4. Fix pricing at the source — a proper price book (price book) and deliberate increases (raising prices).
5. Lift margin with add-ons — options, memberships, and service work (option pricing).

Reviews lift the margin, not just the volume

Higher margins come from charging what you’re worth — and reputation is what lets you. Well-reviewed businesses command premium pricing and win higher-value work, pushing margins toward the top of the benchmark range. Tailwind builds that reputation automatically — see how it works, and test pricing scenarios with the review ROI calculator.

Benchmark your margins, then beat them. See how Tailwind works.