What Is a Google Review Worth for an Electrician? (Real UK Numbers)

From socket installs to full rewires — what each Google review is actually worth to a UK electrician, backed by Harvard research and real job data.

A single 5-star Google review is worth roughly £2,625 for a UK electrician. Here's the breakdown — from socket installs to full rewires and EV chargers.

TapReview 8 min read Business Growth

Key Takeaways

You've just finished a consumer unit upgrade. Tested everything, labelled the circuits, handed over the NICEIC certificate. Customer's pleased — said they'd "definitely leave you a review." A week later, nothing. That's not just a missed star on your profile. Based on the research, that's approximately £2,625 in revenue you've walked away from.

Here's how that number works for electricians specifically.

TL;DR

A single 5-star Google review is worth approximately £2,625 in annual revenue for a UK electrician. This comes from Harvard Business School research proving ratings drive 5-9% revenue increases, plus a 200,000-business study showing 25+ fresh reviews generate 108% more revenue. At electrician earnings of ~£47,000/year, each review contributes roughly 4.3% of turnover. NICEIC and NAPIT certification mentions in reviews carry outsized trust value.

The £2,625 figure: how it works for electricians

The methodology is straightforward. Womply's study of 200,000+ businesses found that businesses with 25+ fresh reviews earn 108% more revenue than average. Each individual fresh review therefore contributes roughly 4.3% of annual revenue.

UK electricians earn approximately £47,000 per year according to ONS ASHE 2025 data and industry rate guides. That gives a base review value of about £2,021. A 5-star review carries a premium — roughly 1.3× — because it pushes your average into the 4.2-4.7 rating band where Harvard Business School research shows revenue peaks.

That puts a 5-star electrician review at approximately £2,625.

For the complete methodology across all trades, see our pillar guide to Google review values.

Electrical work spans £60 to £5,000+ — and review dynamics shift with each job

Socket and light installations (£60-£250): High-volume bread-and-butter work. You might do 3-5 of these per day. Individually, each job's review seems low-stakes. But collectively, this volume gives you 15-25 review opportunities per month. Even at a modest 20% collection rate, that's 3-5 reviews monthly — potentially £7,800-£13,000 in monthly revenue value.

Consumer unit upgrades (£500-£800): This is the job where reviews matter most for conversion. Customers know it's a significant safety investment. They research. A review mentioning "explained why our old fuse box was dangerous, fitted the new board in half a day, tested every circuit, left everything labelled" directly addresses every concern a homeowner has before booking.

Full rewires (£2,500-£5,000+): The biggest domestic electrical job. Homeowners will read every single review before committing to this level of spend. Reviews that mention minimal disruption, clear communication over a multi-day project, and proper certification carry enormous weight.

EV charger installations (£800-£1,500): The fastest-growing electrical job category. As we covered in our EV charger installer review guide, EV owners are typically tech-savvy, review-literate, and actively recommend installers in owner forums. One good review from an EV customer can ripple through online communities.

Emergency callouts (£100-£300+): Like emergency plumbing, customers search under pressure. The highest-reviewed electrician who's available now wins. No time for careful comparison — it's star rating, review count, and "call now."

Why electrician reviews carry extra weight

Electrical work has a unique trust dynamic that amplifies review value.

Safety certification matters. Every electrical job involves safety. Customers specifically look for NICEIC, NAPIT, or ELECSA registration mentioned in reviews. When a reviewer writes "NICEIC certified, gave me all the paperwork," it does more than a star rating alone. Our guide to reviews and trade certifications covers how to connect your accreditation to your Google profile.

Invisible work needs visible proof. Electrical work happens inside walls and ceilings. The customer often can't see what you've done — they just know the lights work. Reviews that describe the quality of work, the tidiness, and the professionalism are the only proof future customers have. A review saying "neat wiring, everything boxed off properly, left no mess" makes the invisible visible.

Dual market: domestic and commercial. Many electricians serve both homeowners and businesses. Commercial reviews mentioning reliability, PAT testing capability, and large-project competence help win contracts that domestic reviews alone don't. Our PAT testing review guide covers this angle specifically.

Repeat testing and maintenance. Landlord electrical safety certificates, periodic inspections, and PAT testing create regular customer contact — and regular review opportunities. An electrician doing 10 EICRs per month has a built-in review pipeline.

The maths for electricians specifically

TapReview costs £9/month (£108/year). TapReview is a £9/month tool that helps UK tradespeople get more Google reviews by sending automated review requests via WhatsApp and SMS after every job.

A typical electrician completes 15-25 jobs per month across small installations, repairs, and larger projects. With automated review requests:

To break even, TapReview needs just one review every 24 months that you wouldn't have collected manually. In practice, you'll collect that in your first week.

Location premium: what a review is worth across the UK

Electrician rates vary significantly by region. Day rates range from roughly £200-£250 in the North to £280-£350+ in London and the South East, according to PriceYourJob's 2025 data.

For a London electrician earning £55,000-£60,000, a 5-star review is worth approximately £3,100-£3,375. For an electrician in the Midlands on £42,000, it's closer to £2,350.

But here's the thing: the £9/month cost of TapReview is the same everywhere. A Newcastle electrician gets the same automation as a Central London one — but needs fewer reviews to dominate locally because there's less competition.

Every job without a review is £2,625 left behind

Think about how many jobs you completed this month. Now think about how many of those customers left a Google review. The gap between those two numbers, multiplied by £2,625, is the revenue you're leaving on the table.

According to BrightLocal's 2026 data, only 10% of satisfied customers leave reviews unprompted. But 83% will if you ask them — especially via WhatsApp or SMS, where open rates hit 98%.

That's the gap. Not willingness — prompting. And that's exactly what TapReview automates.

Frequently asked questions

How much is a Google review worth for an electrician in the UK?

A single fresh Google review is worth approximately £2,021 in annual revenue for a UK electrician. A 5-star review is worth around £2,625 due to its premium impact on your rating. For London electricians earning above the national average, values reach £3,100-£3,375 per 5-star review.

Do NICEIC or NAPIT mentions in reviews make them worth more?

Yes. Reviews that mention your certification body add a trust layer that generic reviews don't. Homeowners specifically look for safety accreditation when choosing an electrician. A review mentioning "NICEIC registered, provided full certification" carries more weight than "good electrician, 5 stars" and is more likely to convert browsers into bookings.

How many reviews does an electrician need to rank on Google?

The average UK home improvement business has 19 reviews. Most local electricians have fewer than 15. Getting to 25+ reviews puts you ahead of the majority, and 50+ typically makes you the dominant electrician in your local area for Google Maps searches.

What types of electrical jobs generate the most valuable reviews?

Consumer unit upgrades and full rewires generate the most conversion-valuable reviews because customers research heavily before committing to these jobs. However, high-volume small jobs (socket installations, light fittings) generate more total review volume, which the Womply research shows is the strongest driver of revenue.

Related reading

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Frequently Asked Questions

How much is a Google review worth for an electrician in the UK?

A single fresh Google review is worth approximately £2,021 in annual revenue for a UK electrician. A 5-star review is worth around £2,625 due to its premium impact on your rating. For London electricians earning above the national average, values reach £3,100-£3,375 per 5-star review.

Do NICEIC or NAPIT mentions in reviews make them worth more?

Yes. Reviews that mention your certification body add a trust layer that generic reviews don't. Homeowners specifically look for safety accreditation when choosing an electrician.

How many reviews does an electrician need to rank on Google?

The average UK home improvement business has 19 reviews. Most local electricians have fewer than 15. Getting to 25+ puts you ahead of the majority, and 50+ typically makes you dominant in your local area.

What types of electrical jobs generate the most valuable reviews?

Consumer unit upgrades and full rewires generate the most conversion-valuable reviews because customers research heavily. However, high-volume small jobs generate more total review volume, which is the strongest revenue driver.