Every job, from signed to done.
See what's scheduled, what's in progress and what's stuck waiting on materials, without calling the crew to ask.
New ZarpOS · Contractor OS
ZarpOS puts your projects, finances, invoices, online payments, website leads, email and SMS in one place. Your SEO and ads run right beside them, handled by your Zarp team.
Rolling out to Zarp clients inside the Contractor Portal.
The problem
None of them talk to each other, so you become the glue. Every lead, job and invoice gets copied, chased or forgotten somewhere between apps.
Job costs and schedules live in a file only one person really understands.
Invoices go out from one app, payments land somewhere else, and nobody is sure what's still owed.
Website leads sit in an inbox, never make it into the CRM, and go cold before anyone calls back.
The real decisions happen in texts that disappear the moment someone scrolls.
Your marketing shows up as a PDF once a month, so you can't connect what you spend to the jobs it brings in.
Five tools. Zero connections. You're the integration.
Inside ZarpOS
Six modules that share the same customers, jobs and numbers. Enter it once and see it everywhere it matters.
See what's scheduled, what's in progress and what's stuck waiting on materials, without calling the crew to ask.
Collected, outstanding and open estimates side by side, not split between your bank app, your bookkeeper and your memory.
Create invoices, send them to your customers and let them pay online. Paid, due and overdue are always one glance away.
Form fills from your website go straight into your CRM, so every inquiry gets a stage and a next step instead of sitting in an inbox.
Rankings, ad results and every update from your Zarp team, right where you run the business. Your team does the work, with AI-powered help behind the scenes, and you see all of it.
Reply to texts and send email campaigns from the same screen where the customer's job and invoice live.
How it connects
Here's what happens when a homeowner fills out the form on your website.
They fill out the form on your website. It doesn't sit in an inbox waiting for someone to notice.
Their name, phone and the job they need show up in your CRM, ready for a call back.
Send the estimate. When they say yes, it becomes a project with the customer's details already attached.
When the work is done, the invoice comes from the same record. The customer and the amount are already there.
The customer pays online and the invoice shows as paid. Your numbers stay current without anyone touching a spreadsheet.
One customer record, from the first click to the final payment.
Two engines, one partner
Most contractors buy marketing from one company and software from several others. With Zarp you get both from one partner: the team that brings in the work and the system that runs it.
Engine 1 · Done for you
Our team builds and manages everything that makes your phone ring.
Engine 2 · The software
The contractor OS where you run the work our marketing brings in.
FAQ
ZarpOS is Zarp's contractor operating system: software for running your home service business. It brings projects, finances, invoices and online payments, your website leads in a CRM, email marketing and SMS into one place, plus an SEO and ads command center where your Zarp team works alongside you.
Home service contractors (roofers, HVAC companies, plumbers, remodelers and other trades) who are tired of running the business across spreadsheets, separate apps and text threads. ZarpOS is rolling out to Zarp clients inside the Contractor Portal.
ZarpOS is rolling out inside the Contractor Portal, where Zarp clients log in. If you're already a client, log in to the portal. If you're not a client yet, book a demo and we'll show you how it works.
We don't publish ZarpOS pricing on the site. Book a demo and we'll talk through how it fits your business.
It's not just a report. Your Zarp team does the SEO and ads work, with AI-powered help behind the scenes, and ZarpOS is where you see it, right next to the leads and jobs that work brings in.
Every business runs a different setup, so we'd rather show you than guess. Book a demo, tell us what you use today and we'll give you a straight answer.
Yes. Your financials, projects and other business data in ZarpOS are kept confidential and are not shared with marketing partners.
Because a lead only matters once it turns into a paid job. Zarp started as a growth partner for home service businesses and is becoming their technology partner. ZarpOS is the piece that connects the leads we bring in to the projects, invoices and payments that follow.
Book a demo and we'll walk you through ZarpOS and what it would look like for your business.
Already a Zarp client? ZarpOS is rolling out inside your Contractor Portal.