GTM Model Pivot

The Problem

A zero-emission home heating company was selling direct to consumers. The product was strong and the sustainability story was credible, but pipeline was unpredictable and CAC was high.

The structural problem: homeowners only think about replacing their boiler when it breaks. Demand was reactive, timing was uncontrollable, and every lead required waiting for a moment of crisis to create one. The D2C model had a ceiling it could not break through.

The Engine

Finding the signal. Data analysis of closed deals surfaced a clear pattern: when a qualified heating engineer or plumber was involved in the buying process, close rates increased substantially and sales cycles shortened. These professionals were already at the point of need — standing in a customer's home with a broken boiler.

The pivot. Proposed a shift from D2C to B2B2C. Instead of selling to homeowners directly, train and certify heating engineers as accredited installers. Certified Partners would recommend and install the product to homeowners at the exact moment of need — when the buying decision was already made.

Programme design. Recruited heating engineers and plumbers into a certification programme. Delivered product and installation training. Certified partners given marketing materials and a direct line to the sales team. CRM updated to track partner-influenced pipeline separately from direct so the channel's performance was visible from day one.

Inventory model change. Previous model was just-in-time delivery — order placed, unit shipped. This did not work for the new channel because engineers needed to move fast when a homeowner's boiler failed. Switched to a stocked inventory model: certified partners had access to available units and could commit to installation dates immediately.

Outcome

• 22% increase in qualified leads within 6 months of pivot
• Time-to-sale reduced 42% — from 7 weeks to 4 weeks
• Partner channel became the primary revenue driver
• CAC reduced — cost of partner activation significantly lower than direct consumer acquisition

Tools

• HubSpot
• Partner CRM