The only solar lead gen that gets paid after you do. Most lead gen companies are built by marketers.
Synergy was built by someone who’s worked directly inside a solar company — and seen firsthand what actually works (and what doesn’t).
What started during my final year of a Chemical Engineering degree has grown into a network of 70+ vetted installers and millions in sales generated for our clients — all without charging a penny upfront.
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“Best leads we’ve had in 14 years” — £300K+ closed with no upfront cost. After more than a decade in the industry, Solar Star Power had tried every lead gen company out there.
The usual story? Shared leads, low intent, and a constant race against half a dozen other installers. By early 2024, they were done wasting time. What they needed wasn’t more leads — it was quality.
They joined us with zero upfront payment. No long contracts. Just a simple agreement: we only win if they do. With over 100 five-star reviews and highly competitive pricing, they were well-positioned to close — they just needed leads worth picking up the phone for. Within weeks, they were converting. So far, they’ve closed £300,000+ in revenue directly from our leads — and it’s still growing.“Conor’s quality of leads are far superior to any other we’ve tried during 14 years of business”...
“We weren’t getting bad leads — we were using the wrong approach” £350K+ closed after a follow-up process overhaul.Cahill Renewables joined us at the end of 2023 — sceptical but curious. Like many, they’d been stung by generic lead gen companies selling low-intent enquiries to anyone willing to pay.What got their attention? Our model. We only make money if our partners close deals — so we’re fully aligned from day one. Early results were mixed. The leads were coming in, but conversions weren’t landing.
We jumped on a few calls with their team and quickly spotted the issue: these weren’t casual browsers — they were ready-to-buy customers deep in the decision phase. They knew the system they wanted. Now, they just needed the right installer — fast. Cahill adapted. Fast follow-ups. Quotes within 24 hours. Surveys booked within the week.That shift changed everything. Since then, they’ve closed £350,000+ in sales — and are now one of our top-performing partners.
“We weren’t getting bad leads — we just needed to change how we handled them”
We don’t work with just anyone. Every installer goes through a vetting process to make sure they can genuinely convert the leads we provide.If you’re a quality-first installer with the right accreditations and a solid reputation, start by filling out the application form. We’ll review your application and get in touch if it’s a good fit.
Simple — you don’t pay anything until you’re already making money.No upfront costs. No ‘credits’. No refund forms. We take 100% of the risk. If you don’t make sales, you don’t owe a penny.
No — and that’s intentional.Because we fund the ad spend and only get paid when you do, we’re selective about who we work with. We turn away around 2 out of every 3 applicants.
To be considered, your business must have:
– MCS, HIES or RECC accreditation
– A 4.5+ star Google rating (with 30+ reviews)
– At least two years of trading history
– A consultative (not pushy) sales approach
– A solid follow-up process in place
Bonus points if you’re Trustmark certified, a Which? Trusted Trader, Tesla Premium Installer or EPVS approved.
We do offer paid leads — but for our commission-only model, we take a different approach.Most lead gen companies focus on volume: the more leads they sell, the more they make — regardless of results. That can work in some cases, but often leads to low-intent enquiries and high churn.Our model flips the incentive. We only get paid if you win the deal, so we’re fully aligned with your success — and focused on quality over quantity.
Every lead is qualified by a real person over the phone. We confirm they’re a homeowner, check project intent, budget, and timeframe — and only pass them on if they’re ready to speak with an installer.No time-wasters. Just serious, sales-ready conversations.
No lead source has a 100% contact rate — but every lead we send is qualified by phone and expects to hear from you.Still, follow-up matters. The best results come from consistent outreach over 5–7 days using calls, texts, and emails. If you don’t have a system for that, we’ll help you build one.