Through G-Site’s Sales-First System integrating SEO, local ads, AI booking, A/B testing, and lead automation the company achieved a 12× return on marketing investment and grew to roughly $6 million in annual revenue, while maintaining a 4.9★ rating from 12,000+ customers.
“The sales system helped me get the best possible ROI on my marketing. We’re close to hitting $6 million in revenue now.”
Founded in 2007 and based in Wheaton, Illinois, OneStop Pro is a full-service contractor offering plumbing, HVAC, and electrical solutions for residential and commercial clients.
Under owner Daniel Foss, a triple-licensed professional in all three trades, the company has earned a stellar reputation: multiple Angie’s List Super Service Awards, an A+ BBB rating, and thousands of five-star reviews.
Competition for leads in the Chicagoland market was driving costs up and returns down.
OneStop Pro needed a way to increase marketing ROI and close more high-ticket electrical jobs without overspending on ads.
The goal: turn every marketing dollar into profitable, booked work while maintaining the company’s trusted local brand.
G-Site built a data-driven growth engine centered on ROI and conversion.
A conversion-focused website highlighting OneStop Pro’s triple-trade expertise, trust badges, and “Book Now” CTAs.
Geo-targeted Google and Meta ads for high-intent keywords (“electrician near me,” “AC repair Wheaton”) reduced cost-per-lead and drove ready-to-book calls.
Service-area pages and educational blogs helped the company rank organically and capture local search traffic year-round.
G-Site’s AI engine continuously tested offers, headlines, and buttons to maximize lead conversion automatically.
24/7 chat and automated follow-ups turned after-hours visits into booked appointments without staff intervention.
A central dashboard measured every call and click to revenue giving the owner complete visibility into what works.
✅ 12× Return on Marketing Investment
✅ Revenue approaching $6 million annually
✅ More high-value electrical service calls and upsells
✅ Lower cost-per-lead and higher conversion rates
✅ Maintained 4.9★ average from 12,000+ reviews
By pairing G-Site’s AI-driven marketing with a targeted sales process, OneStop Pro turned a competitive market into a profitable advantage.
The company’s 12× ROI and $6 million revenue milestone prove that a sales-first, trade-specific system can deliver extraordinary growth while keeping service quality at five-star levels.
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