# Advertra > Advertra is a marketing and lead-generation company delivering exclusive, pre-qualified leads and booked appointments to home service operators on a pay-per-lead basis. Advertra runs trade-specific lead-generation programs with a single operating model: leads are exclusive to one buyer per market, qualified against operational filters agreed during onboarding, and delivered in real time with a documented replacement policy. Advertra is not a roofing, tree service, or gutter contractor, insurance adjuster, or public adjuster. ## Pages - [Home](/): What Advertra is, who it's for, and how the pay-per-lead model works. - [Home Services](/): Program hub for exclusive contractor leads across roofing, tree service, and gutters. - [Roofing Leads](/roofing-leads): Exclusive roofing leads for retail and storm contractors. - [Roofing Appointments](/roofing-appointments): Booked roofing inspection appointments delivered exclusively to your team. - [Tree Service Leads](/tree-service-leads): Exclusive tree removal and trimming leads. - [Gutter Leads](/gutter-leads): Exclusive gutter installation and repair leads. - [Lead Generation System](/lead-generation-system): End-to-end walkthrough of sourcing, qualification, delivery, and replacements. - [About](/about): Who we serve, how we're structured, and what we do not do. - [Contact](/contact): Route to the right Advertra team. - [Careers](/careers): Open roles at Advertra. ## Resources - [Resources hub](/resources): Working library of home-services lead-generation guides from the Advertra Editorial Team. - [Roofing leads cost](/resources/roofing-leads-cost): Variables behind roofing lead price, unit economics, and a per-close formula. - [Exclusive vs shared roofing leads](/resources/exclusive-vs-shared-roofing-leads): Definitions, tradeoffs, and effective contact cost. - [Roofing PPL vs PPC](/resources/roofing-pay-per-lead-vs-ppc): Neutral comparison, decision matrix, and a total-acquisition-cost formula. - [Roofing lead follow-up](/resources/roofing-lead-follow-up): First-week nine-dial playbook with CRM fields and stop rules. - [Tree service lead generation](/resources/tree-service-lead-generation): Intake, routing, and crew-capacity planning. - [Gutter lead generation](/resources/gutter-lead-generation): Service-type routing, qualification, and estimate capacity. - [Pay-per-lead vs retainer](/resources/pay-per-lead-vs-retainer): Neutral comparison of commercial delivery models. ## Optional - [Privacy Policy](/privacy) - [Terms of Service](/terms)