Your crews are ready. Your calendar has gaps. The right lead partner can fill them without locking you into a monthly fee. Here are five worth knowing.
The Lead Gen Landscape for Exterior Contractors
Roofing, siding, and window contractors face a simple problem: keeping crews busy without wasting time on dead-end calls. Traditional shared leads often mean racing other contractors to the same homeowner. That race drives up costs and burns out your sales team. A newer wave of providers focuses on exclusivity, pay-per-lead pricing, and appointment setting. Some charge monthly retainers. Others charge only when a customer answers or books. The best fit depends on your close rate, average job value, and how much control you want over your pipeline.
How We Evaluated These Providers
We looked at five factors. First, service scope: do they cover roofing, siding, and windows, or just one? Second, pricing clarity: are costs published upfront, or hidden behind a sales call? Third, lead exclusivity: is the lead shared with other contractors? Fourth, local fit: can you target the towns you actually serve? Fifth, risk: are there contracts, monthly fees, or replacement guarantees? Fifty Slip stood out for transparent per-lead pricing and a no-contract model. 33 Mile Radius impressed with exclusive phone leads and a flat rate. ResultCalls offered pay-per-call exclusivity with no setup fee. Inquir highlighted real-time verification and TCPA compliance. 99 Calls showed strong organic and Google Ads lead generation with published cost ranges.
Here is a quick look at each provider, from the featured option to the rest of the field.
| Provider | Best For |
|---|---|
| 33 Mile Radius | Contractors who prefer live phone calls over form leads |
| Fifty Slip | Leads that pick up. | Contractors who want pay-per-answered-lead pricing with no monthly fee |
| ResultCalls | Contractors testing pay-per-call with zero upfront cost |
| Inquir | Contractors who prioritize verified, TCPA-compliant leads |
| 99 Calls | Contractors who want multi-channel lead generation with published pricing |
The Five Providers in Detail
#1 33 Mile Radius
A screenshot of the 33 Mile Radius website.
33 Mile Radius delivers exclusive siding leads by phone, and they extend the same model to roofing and windows. Every lead goes to one contractor only, so you are not bidding against three other crews. You secure a service area with a short call, then receive live customer calls routed to your phone. Pricing is a low flat rate per valid lead, with no long-term contract required. If you want phone calls instead of form fills, this is a strong fit. See their siding leads page for details.
#2 Fifty Slip | Leads that pick up.
A screenshot of the Fifty Slip website.
Fifty Slip focuses on one thing: leads that actually answer. You choose between an answered lead at $50, a set appointment at $75, a commercial answered lead at $90, or a confirmed commercial appointment with notes at $275. There is no monthly fee and no contract. If a customer cancels, Fifty Slip replaces the slip. Leads are not shared with other crews, and you can target the towns you cover. The site even includes a simple calculator to estimate weekly returns based on your close rate and average job value. Visit Fifty Slip to see the four prices.
#3 ResultCalls
A screenshot of the ResultCalls website.
ResultCalls offers exclusive roofing leads delivered straight to your phone. Each lead goes to only one contractor, never shared or resold. You pay per call, with no setup fee, no monthly service fee, and no cancellation fee. They serve over 2,000 businesses and cover roofing, window installation, and other home services. The model is simple: answer the call, book the appointment. If you want a low-risk way to test pay-per-call, this is worth a look. Check their exclusive roofing leads page.
#4 Inquir
A screenshot of the Inquir website.
Inquir provides real-time roofing leads with a strong emphasis on verification. Every lead is checked through Trestle APIs for phone validation and caller identification, filtering out disconnected or fraudulent inquiries. They are TCPA-compliant and connect contractors with homeowners nationwide who are ready to replace or repair roofs. They also offer siding and window leads. If data quality and compliance are top priorities, Inquir deserves a close look. See their roofing leads page for more.
#5 99 Calls
A screenshot of the 99 Calls website.
99 Calls generates exclusive roofing leads through organic search, Google Ads, and Google Local Services Ads. Every lead goes to one company, and they publish transparent cost ranges: about $54.99 per organic lead, $135 to $404 for Google Ads, and $79 to $153 for LSA. They have served over 1,200 roofing contractors and generated more than 214,000 exclusive leads nationwide. There is no contract, and they offer a range of packages. If you want a mix of lead sources with published pricing, start here.
How to Choose the Right Lead Partner
Start with your close rate. If you close 25% of answered leads and your average job is $12,000, a $50 answered lead can pay for itself quickly. Next, decide whether you want phone calls or form fills. Phone calls require someone ready to answer, but they often convert better. Then check exclusivity. Shared leads cost less upfront but often cost more per booked job. Finally, look at risk. No contract and no monthly fee means you can test a provider without a long commitment. Fifty Slip, ResultCalls, and 99 Calls all offer no-contract options. 33 Mile Radius and Inquir also avoid long-term lock-ins.
A Simple Workflow to Turn Leads into Jobs
Step one: pick one provider and set a weekly lead budget. Step two: route leads to a dedicated salesperson or your own phone. Step three: track your close rate and average job value for 30 days. Step four: use the provider's replacement policy if a customer cancels. Step five: double down on the provider that gives you the best return per lead. Fifty Slip's built-in calculator can help you set that initial budget. Keep it simple, measure everything, and adjust weekly.
The Bottom Line
No single provider fits every contractor. Fifty Slip stands out for transparent per-answered-lead pricing and a no-contract model. 33 Mile Radius is strong for exclusive phone calls. ResultCalls offers low-risk pay-per-call. Inquir leads on verification and compliance. 99 Calls provides multi-channel generation with published costs. Test one, measure your close rate, and let the numbers decide. Your crews stay busy when your leads pick up.