How to Grow Your Solar Panel Installation Business With Google Reviews
Reviews aren't a marketing tactic — they're the cheapest growth lever a solar panel installation business has. Each one earns local visibility, trust, and more enquiries, at a marginal cost of zero.
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The Growth Maths for a Solar Panel Installer
A solar panel installation business bills somewhere in the range of £5,000 - £15,000 per installation. Climb three positions in the local map pack and your weekly enquiry volume typically doubles. Below is how the maths compounds month after month.
The typical revenue range for a single installation at a solar panel installation business.
What climbing into the top 3 local results typically does to weekly enquiry volume for a solar panel installer.
How long consistent review collection typically takes to move the local ranking needle for a a solar panel installer.
Why Reviews Are the Highest-ROI Marketing Lever for Solar Panel Installers
Compare reviews to Google Ads, leaflets, vans, or Checkatrade fees and the maths is not close. Solar panels are a £5,000-15,000 investment. Customers need extensive reassurance before committing. Reviews about energy savings, installation quality, and aftercare support are what close the deal against bigger competitors. Reviews are owned, permanent, and compound — paid advertising is rented and stops working the day you stop paying.
"solar panel installer near me"
Google shows the top three results for this search based heavily on review count, rating, and recency. Most clicks go to those three.
Trust signal
For a solar panel installation business, reviews are the first social proof potential customers see — long before they ever talk to you.
Permanent asset
Unlike Checkatrade, Google reviews are free, owned by you, and don't disappear when you stop paying.
What's Holding Most Solar Panel Installers Back From Growing
It's almost never the work. It's almost always one of the four bottlenecks below — and all of them sit upstream of reviews, which is why fixing reviews has such an outsized effect on growth.
High-value installation means customers research extensively
National companies dominate Google Ads — hard to compete
The decision process takes weeks — staying top of mind is crucial
MCS certification is required but doesn't differentiate you alone
Top-ranking solar installers typically have 30-80 Google reviews.
The Engine That Runs the Growth
The growth maths only works if the reviews actually keep coming. Grow Our Reviews automates the part of the loop that always breaks — the asking — so the input rate stays high without you needing to remember.
Finish a installation
Wrap up the work the same way you always have. Nothing changes in how you operate.
Add the customer
Drop their name and mobile into the app — fifteen seconds, from your phone.
Reviews land
Happy customers post directly to Google. Unhappy ones give you private feedback first.
Growth Levers Across Solar Panel Installation Work
Some types of installation compound your growth harder than others — a residential solar panels reviewed by a neighbour brings the next three jobs on the same street.
residential solar panels
A customer who's just had a residential solar panels from you is the easiest review you'll ever ask for — when the moment is right. The system catches that moment.
battery storage installation
A customer who's just had a battery storage installation from you is the easiest review you'll ever ask for — when the moment is right. The system catches that moment.
solar panel and battery combo
A customer who's just had a solar panel and battery combo from you is the easiest review you'll ever ask for — when the moment is right. The system catches that moment.
commercial solar
A customer who's just had a commercial solar from you is the easiest review you'll ever ask for — when the moment is right. The system catches that moment.
Investment to Grow Your Solar Panel Installation Business
14-day free trial on the plan you choose. Card required. Cancel from the dashboard anytime.
Lite
Enough credits for around 30 installations a month.
- Up to 30 message credits per month
- SMS review requests
- Automatic follow-up nudges (can enable/disable)
- Sentiment gate (review filtering)
- Analytics dashboard
- Email support
Starter
Enough credits for around 150 installations a month.
- Up to 150 message credits per month
- SMS review requests
- Automatic follow-up nudges (can enable/disable)
- Sentiment gate (review filtering)
- Analytics dashboard
- Email support
Growth
Enough credits for around 300 installations a month.
- Up to 300 message credits per month
- Everything in Starter
- Priority support
Questions From Growing Businesses
How much extra revenue can a solar panel installation business make from reviews?+
A typical solar panel installer climbing from outside the map pack into the top three sees enquiry volume roughly double. At £5,000 - £15,000 per installation, the maths compounds fast — and unlike paid ads, it doesn't stop when you stop paying.
How long does it take to see growth?+
Local ranking lift starts in 4-8 weeks of consistent review collection. The compounding effect — where reviews bring more customers who leave more reviews — kicks in around month 3-4.
What's the cheapest way to grow a solar panel installation business?+
Reviews. Per pound spent, nothing else comes close — and the asset you build is permanent, unlike ads or platform leads.
Should I still pay for ads or leaflets?+
Sometimes — but only after your review profile is doing its job. Paid traffic to a 12-review profile converts terribly. Paid traffic to a 60-review profile flies.
Compound growth, one review at a time.
£5,000 - £15,000 per installation × the extra customers that find you through better rankings = the only marketing channel that pays back forever.
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Other Trades we work with
The same approach works for adjacent trades — same automation, different defaults.
More for solar panel installers
Same topic, different angles — useful if you're researching how reviews fit into your wider solar panel installation business.
Further reading
Articles from the blog that go deeper into the topics on this page.