The Best Lead Generation Agencies for Contractors, Compared

Before we compare specific companies, understand the three dimensions that matter: cost model (do you pay per lead, per appointment, monthly, or on commission), exclusivity (does the lead go to three other contractors), and qualification (is the lead a real, ready-to-buy customer or a form fill).

Most bad-reviewed "lead generation agencies" fail on one of those three. Marketplaces sell each lead 3-4 times. SEO agencies charge a monthly retainer with no accountability. Aggregator apps sell you form fills that were never qualified. Understanding which of these three dimensions each provider fails on tells you what you'll actually experience.

Angi is a marketplace. You pay per lead — typically $25 to $100 depending on trade — and the same lead is sold to three or four other contractors. Homeowners fill out a form; whoever calls fastest wins.

Close rates on Angi average 8-15%. Combined with the shared-lead model and rising per-lead costs, this makes Angi a losing channel for most operators after their first year. It can work if you have a dedicated appointment setter calling every lead within thirty seconds — otherwise, avoid.

Thumbtack is also pay-per-lead, but leads are cheaper ($15-40) and the platform skews toward smaller jobs. Same fundamental problem: shared leads, no exclusivity, and Thumbtack's algorithm surfaces whichever contractor bids most aggressively.

If you're just starting out and need any pipeline to fill downtime, Thumbtack is usable — cap your spend at $200/mo and treat it as a floor, not a strategy.

LSA is Google's own pay-per-lead product and is the strongest of the marketplace models. Leads are exclusive (only one contractor is contacted), Google pre-screens intent, and the "Google Guaranteed" badge lifts conversion rates significantly.

The catch: LSA rewards contractors who already have volume. New shops with 10 reviews pay 3-4x per lead compared to established shops with 400 reviews. If you're under 50 reviews, LSA will feel expensive; commit to the review flywheel for six months first.

These are all variants of the shared-lead marketplace model. Some source their traffic through their own SEO and paid ads, others buy it from meta-aggregators. Quality varies wildly by trade and metro. Treat every one of them as an experiment: set a $500 test budget, track closed revenue, and cut it if ROAS is under 3x by month two.

The newest model is the one that actually aligns incentives. A partner network like LeadsPro runs the ads and the dispatch, sends you exclusive booked appointments, and only takes a percentage after you close the job. If nothing closes, nobody pays.

This works because the network only makes money when the contractor makes money. Every incentive is on producing real, closable jobs — not on selling more form fills. It's not for everyone: you have to be responsive, professional, and willing to show up on schedule. But for contractors who take the work seriously, the math is dramatically better than any pay-per-lead alternative.

There's no universal best. If you have volume and reviews, LSA is your first channel. If you're capacity-constrained and want a growth channel with zero risk, a commission network is the right fit. Marketplaces like Angi and Thumbtack should be a tactical floor, not a strategy. And regardless of what you pick, keep working the free channels — GBP, referrals, local content — because they compound while paid channels don't.