Electrician Marketing Agency or In-House: How to Choose

Electrician marketing agency or in-house? Compare both by the cost of each new signed customer, with a formula, a worked example and a contract checklist.

Written by the Miriad team with AI assistance. Figures link to their sources; examples marked illustrative are not real cases. Updated 2026-10-21.

TL;DR: Judge an electrician marketing agency and an in-house marketer by the same number: what each new signed customer costs, including your own hours. Agencies bring skills a small crew lacks, such as ads and search pages; in-house wins on knowing the jobs and the customers. Whatever you choose, keep ownership of your Google profile, ad accounts and lead data.

The pitch usually arrives after a slow month. An electrician marketing agency promises a full calendar, shows a dashboard full of clicks and asks for a twelve-month contract. The alternative, hiring someone or doing it yourself, sounds cheaper but rarely gets done when the crew is booked. Both can work. Both can waste a year. This article is part of our electrician marketing strategies guide, and it gives you one way to decide: by what each new customer costs, not by the size of the report.

What does an electrician marketing agency actually do?

Most electrician marketing services fall into five areas: Google Business Profile management, local search pages, paid ads including Local Services Ads, review requests and social posting. Some sell leads directly. Few touch the steps where electricians usually lose customers: slow first replies, unclear quotes and no follow-up after the final inspection.

Ask any agency, digital or traditional, which of these it does itself and which it subcontracts.

Service What an agency brings What only you know
Google Business Profile Category setup, photo routine, rule checks Which towns the vans really reach
Service pages and search Page structure, keyword research Which jobs you want more of, and the permit steps
Paid ads and Local Services Ads Campaign setup, bidding, reporting Which leads become signed jobs
Reviews Request automation When the job is truly finished
Social posts Scheduling, design The photos and the story from site
Bought leads Volume Whether the homeowner was already talking to three firms

In the US, electricians and solar energy contractors are eligible categories for Google Local Services Ads, and the ads need a licence or business registration, reviews and billing set up before the badge appears (Google Local Services Help, 2026). The same help page does not list Hungary among the countries where they run, so an agency offering them to a Hungarian installer is offering something that does not exist there.

How do you compare agency and in-house by cost per new customer?

Add up everything each option costs in a quarter, including your own hours, and divide by the customers who signed because of it. That gives one number per option. Compare those numbers, not clicks, calls or impressions. If an agency cannot show signed jobs by channel, you cannot calculate it, and that is your answer.

Cost per new customer = (fees + ad spend + your own hours × your hourly cost) ÷ new signed customers from that work.

We do not have a reliable published figure for typical agency fees for electricians, so the frame matters more than a benchmark. Run it on your own invoices.

Example (illustrative, not a real case): A six-person electrical contractor compares one quarter of each option. Agency: retainer 4,500, ad spend 3,000, owner's time in meetings and approvals 12 hours at 50 an hour (600), so 8,100 in total, for 9 signed jobs: 900 per new customer. In-house: a part-time office manager spends 8 hours a week on marketing, about 100 hours at 25 an hour (2,500), plus ad spend 1,500, so 4,000 in total, for 6 signed jobs: about 667 per new customer. The agency brought more jobs; in-house cost less per job. The owner keeps in-house for reviews and referrals and hires the agency for one task only, the search ads, measured the same way. All figures are invented, in the firm's own currency.

The hours line is the one owners leave out. An agency that needs two meetings a month and approval for every post is not free of your time.

What does a new customer cost a solar installer in 2026?

More than last year. Wood Mackenzie puts US residential solar customer acquisition cost at $0.60 per watt in 2025 and forecasts $0.84 per watt in 2026, a 40% rise, as the homeowner tax credit ends (Wood Mackenzie, 2026). An agency proposal for a solar installer should be judged against that background, not against last year's numbers.

The same Wood Mackenzie analysis says purchased leads, dealer fees and commissions squeeze margins in 2026 (Wood Mackenzie, 2026). On a typical residential system that difference per watt adds up quickly, so every channel has to justify itself in cost per signed system, not in leads.

The market itself is smaller this year. SEIA and Wood Mackenzie's June 2026 market report, as reported by pv magazine USA, projects US residential solar to contract 21% in 2026 (pv magazine USA, 2026), while Wood Mackenzie's March article gave 19% (Wood Mackenzie, 2026). The figures come from different report dates. Either way, an agency that promises more installs than last year in a shrinking market should explain where they come from.

When does in-house make more sense for an electrician?

When the work depends on knowing the jobs: review requests at the final inspection, referral cards, job-site photos, replies to reviews and service pages that mention the real permit steps. A small firm usually does these better itself. Agencies earn their fee on specialist tasks like search ads and technical site work.

For a small firm, the choice is usually between the owner, an office manager and an agency. For scale: US electricians held about 821,000 jobs in 2025, and 7% of them were self-employed (BLS, 2026). For a one-person or ten-person firm, in-house rarely means a marketing department; it means a few fixed hours a week and simple tools.

AI makes the in-house option more realistic, with a caveat. Houzz's 2025 survey of construction and design professionals found that 32% of construction firms use AI, but 92% of contractors using AI have no formal AI training (Houzz, 2025). An office manager drafting captions and review replies with AI needs a written rule for what a person checks: licence claims, permit statements, prices, response times.

Search is also changing where homeowners look. BrightLocal's 2026 survey reports that 45% of consumers use ChatGPT or other generative AI for local recommendations (BrightLocal, 2026). Plain service pages with real facts serve both Google and AI assistants, and that work suits whoever knows the jobs best. How to build them is in SEO for electricians.

What should an electrician marketing agency contract include?

Ownership, measurement and rules. Your firm owns the Google Business Profile, the ad accounts, the website and the lead data; the agency gets access, not title. The contract names the measure (signed jobs by channel), a short notice period, and a ban on fake reviews and invented claims about licences or savings.

Use this list before you sign with any electrician marketing company:

  1. Accounts in your name. Google Business Profile, Google Ads, Meta, the domain and the website login.
  2. Signed jobs by channel, reported monthly, matched against your job list.
  3. Notice period of one to three months, not a twelve-month lock-in.
  4. No fake or incentivised reviews, and no AI-written testimonials.
  5. Every licence, permit, warranty and savings claim approved by you before it goes live.
  6. Lead data used only for the quote requested, never sold or shared.
  7. A handover file at the end: logins, page list, ad history.

Example (illustrative, not a real case): A solar installer's draft agency contract lists 120 leads a quarter as the target and a 12-month term. The owner rewrites three lines: the target becomes signed systems by channel, the term becomes three months with one month's notice, and a clause says no ad or page may mention the expired tax credit or a fixed savings figure without written approval. The agency accepts two of three and drops its price for the shorter term.

If you choose in-house, the referral routine in how to get leads as an electrician is the place to start, because it uses customers you already have.

If you want to plan service pages and homeowner questions yourself, for Google and AI assistants, our SEO & GEO Operator Pack is in preparation. Get notified when it launches. The full plan sits in the electrician marketing strategies guide.

FAQ

How much should an electrician pay a marketing agency?

We do not know a reliable published benchmark, and fees vary widely. Work it out the other way: add the fee, the ad spend and your own hours for a quarter, and divide by the jobs the agency's work signed. If that cost per new customer is higher than referrals or your own effort, the price is too high for you.

Is a digital marketing agency worth it for a small electrical contractor?

It can be for specialist tasks such as search ads or technical website work, where a small crew lacks the skills. It is rarely worth it for review requests, referral cards and job photos, which depend on knowing the jobs. Many small contractors split the work: agency for one channel, in-house for the rest.

What should I avoid in an electrician marketing contract?

Avoid long lock-ins, accounts registered in the agency's name, targets counted in leads or clicks instead of signed jobs, and any promise of a fixed number of new customers. Refuse anything involving bought, fake or incentivised reviews, and any ad copy that makes savings or licence claims you have not approved in writing.

Can AI replace a marketing agency for an electrician?

Not completely. AI can draft captions, review replies, service-page text and emails, which covers much of what small firms buy from agencies. It does not run ad campaigns well on its own, and it cannot know your jobs or check code statements. Someone in the firm still decides, checks claims and measures signed jobs.

Sources

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