Of the three core residential trades — HVAC, plumbing, and electrical — electrical is the one that PE firms approach with the most nuance. Not because the economics are worse. In many cases they’re actually the strongest. It’s because the revenue mix in electrical companies tends to be the most variable, and the margin profile shifts dramatically depending on whether a company leans service-heavy or project-heavy. For more detail, see our guide on electrical fractional CFO.
I reviewed dozens of electrical companies as part of home services acquisition pipelines, and the thing that stood out most was the range. Two electrical companies doing the same revenue could have net margins 15 points apart, simply because of their service mix and how they were pricing. The best electrical companies were among the most profitable businesses in our portfolio. The ones running heavy project or new construction work were often the leanest.
Understanding those dynamics is the key to benchmarking your electrical business correctly.
Electrical Contractor Profit Margin Benchmarks
These benchmarks are based on residential and light commercial electrical companies. Service-heavy companies (diagnostic, repair, panel upgrades, generator installs) tend to outperform these benchmarks, while companies with significant new construction or commercial project work will typically land at the lower end.
| Metric | Great | Good | Red Flag |
|---|---|---|---|
| Gross Profit Margin | 65%+ | 52–65% | Below 45% |
| Overhead / SGA (ex-mktg) | Under 20% | 20–27% | Above 27% |
| Marketing Spend | 5–8% | 8–12% | Above 15% |
| Net Profit Margin | 20%+ | 12–20% | Below 8% |
Notice these are the highest of any trade. Electrical actually out-margins both HVAC and plumbing when run as a residential service operation. There’s a critical difference in how electrical companies reach these numbers compared to the other trades. In HVAC, the install/replacement side is a major revenue driver — it’s common for replacement work to represent 50–60% of total revenue. In electrical, the revenue split depends heavily on whether the company has invested in building a residential service operation or whether it’s primarily a project-based contractor.
The Service Mix Is Everything
This is the single most important concept in understanding electrical contractor margins. Here’s why.
A service-focused electrical company — one that runs branded trucks, does residential service calls, and has built a base of customers who call them when they have electrical issues — operates more like a plumbing or HVAC service company. The margins are high, the customer acquisition cost is manageable because of repeat business and referrals, and the pricing power is strong. A homeowner with a dead outlet, a tripping breaker, or a panel that’s at capacity isn’t getting three bids. They want someone there today.
A project-focused electrical company — one that bids on panel upgrades, rewires, or new construction — competes more on price, carries more labor hours per job, and has lower gross margins because the work is more commoditized and bid-driven.
Here’s how the margin profiles break down by work type:
| Department | Target GP Margin | Common Range |
|---|---|---|
| Service & Repair | 62–70% | 52–70% |
| Panel Upgrades / Rewire | 55–65% | 45–65% |
If your company is doing 60%+ of revenue in residential service work, your blended gross margin should be well above 55%. If you’re running a lot of project work or new construction, a blended margin in the low-to-mid 40s is more realistic — but you should be working toward shifting the mix.
The companies we paid the highest multiples for in electrical were the ones that had built true residential service operations. They looked and operated like HVAC service companies — dispatched technicians, flat-rate pricing, maintenance plans, marketing that drove inbound calls. That model commands premium valuations because the revenue is recurring, the margins are strong, and the business doesn’t depend on winning bids.
Where Hidden Costs Suppress Margin and Reduce Cash
See what your margins should be
In a free 30-minute call, we’ll calculate your true job costs, quantify what the gaps are costing you monthly, and give you the 3–5 highest-ROI fixes — ranked by impact.
Book a Free Call →The service mix is the biggest factor — electrical companies running heavy project or new construction work will always have thinner margins than service-focused operations. But beyond the mix, these are the cost leaks I saw most often.
Dealer Fees and Financing Costs
Panel upgrades, generator installs, and rewire projects are big-ticket items that often involve financing. The dealer fees on those financed jobs can eat 2–4% of project revenue. Track the actual cost per financed deal as a percentage of revenue — most owners know they’re paying something but don’t know the effective rate.
Discounting Without Adjusting Commissions
Ad-hoc discounts to close deals erode your average ticket. The deeper problem is when commissions are still paid on the pre-discount price. Without a discounting policy that adjusts comp, your techs are giving away margin while keeping their full commission.
Comp Structures Not Aligned with Profitability
If your electricians earn the same whether they run a high-margin service call or a lower-margin project, there’s no incentive to develop the diagnostic and customer-facing skills that make residential service profitable. The best electrical companies pay their service electricians differently — with performance bonuses or commission structures tied to gross profit, not just revenue.
Wasted Marketing Spend
Electrical service demand is less seasonal than HVAC but more variable month-to-month. Without marketing driving consistent inbound call volume, companies have feast-or-famine cycles that create overtime costs or idle labor — both crush margins. Track cost per lead, cost per booked call, and ROI by channel. Marketing at 5–8% is healthy; above 12% without proportional revenue growth means the funnel is broken.
Unnecessary Overhead
Every electrical company I’ve reviewed has overhead that made sense at one point but hasn’t been re-evaluated. Software nobody uses, an admin role that could be consolidated, a shop lease that’s oversized. Most companies have 3–5% of revenue in overhead that could be cut without affecting operations.
The EV and Solar Opportunity
One dynamic that makes electrical uniquely interesting right now is the growth in EV charger installations and solar panel work. Both represent higher-ticket residential projects with healthy margins that don’t require competitive bidding in the same way traditional project work does. Homeowners choosing to install an EV charger or upgrade their panel for solar are typically working with one contractor, not shopping three bids.
If you’re an electrical contractor not actively marketing EV charger installation and solar panel upgrades, you’re missing a structural tailwind that’s adding revenue to competitors who are. The companies that build a name in this space now will have a durable competitive advantage as adoption accelerates.
Overhead Structure for Electrical Contractors
| Category | Target Range |
|---|---|
| Office / Admin Salaries | 8–12% |
| Facilities & Vehicles | 3–5% |
| Insurance | 2–4% |
| Technology / Software | 1–2% |
| All Other Overhead | 2–4% |
| Operating Overhead Total | ~18–22% |
| Marketing | 5–12% |
| Total Overhead | 25–32% |
Electrical overhead structures track closely with plumbing. Fleet costs are similar or slightly lower (trucks don’t carry heavy equipment), and the insurance profile is comparable assuming the company isn’t doing high-risk commercial or industrial work.
What Buyers Look For in Electrical Companies
The ideal acquisition target in electrical — the one that commands premium multiples — has three characteristics:
A residential service engine. Branded trucks, dispatched service electricians, flat-rate pricing, and a base of repeat customers who call when they have issues. This is the core value driver.
Growing revenue in high-margin categories. EV chargers, generator installs, panel upgrades, and smart home electrical work all carry strong margins and represent secular growth trends that buyers can underwrite.
A manageable new construction mix. New construction isn’t bad — it provides base volume and introduces your company to new homeowners. But buyers discount it heavily in valuation because the margins are thin and the revenue is cyclical. Keeping new construction below 25–30% of total revenue is ideal.
Where to Start
Break out your revenue by work type. Service calls, panel/generator projects, new construction, and commercial work should each have their own line items. This is the foundation for everything else.
Benchmark service margins against 62%. If you’re below that on residential service and repair, your pricing is the first place to look. Flat-rate pricing models are well-established in HVAC and plumbing — they work equally well in electrical.
Evaluate your project margins individually. Pull the top 20 projects from last year and calculate the actual gross margin on each one (not the estimated margin — the actual). If there’s a wide variance, your estimating process has a problem.
Measure revenue per service truck per day. If your service electricians are running fewer than 3–4 calls per day, look at dispatch efficiency, drive times, and whether your marketing is generating enough inbound volume to keep trucks busy.
Consider the EV charger opportunity. If you’re not actively marketing residential EV charger installations and panel upgrades, you’re leaving a growing, high-margin revenue stream to competitors.
For additional industry data, visit Electrical Contractor Magazine.
🛠 Need help fixing your electrical margins?
We specialize in electrical financial management. See our Electrical Bookkeeping and Electrical Fractional CFO services, or use our free Margin Diagnostic Calculator to benchmark your numbers.
Related: exit preparation checklist, ongoing performance tracking
Matthew Mooney is a co-founder of Profitability Partners and a former private equity professional with deep experience in home services M&A. Over the course of his career, Matthew has reviewed over 200 acquisitions of HVAC, plumbing, roofing, and electrical companies. He previously worked at Apex Service Partners, one of the largest residential home services platforms in the country — giving him a rare, buyer-side perspective on what drives valuation, profitability, and deal structure in the trades. He now helps contractors and home services business owners optimize their financials, plan for exits, and maximize the value of their companies.
Connect on LinkedIn
Matthew Mooney
Matthew Mooney is a co-founder of Profitability Partners and a former private equity professional with deep experience in home services M&A. Over the course of his career, Matthew has reviewed over 200 acquisitions of HVAC, plumbing, roofing, and electrical companies. He previously worked at Apex Service Partners, one of the largest residential home services platforms in the country — giving him a rare, buyer-side perspective on what drives valuation, profitability, and deal structure in the trades. He now helps contractors and home services business owners optimize their financials, plan for exits, and maximize the value of their companies.
See where your margins are leaking
Book a free consultation with a senior partner. We'll review your situation and tell you honestly if we can help.
Book Free Consultation →