Estimate Software for Contractors

Most contractors lose jobs not because their price is wrong, but because the estimate looks unprofessional, takes too long to send, or sits in someone's inbox with no follow up. Knockio gives you branded, easy to approve estimates with digital signatures and online acceptance built in. You look as polished as the big national companies, even if it is just you and a crew of three.

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What should I look for in estimate software for contractors?

Good estimate software for contractors should let you build branded, itemized quotes fast, support digital signatures and online approval so customers can accept from any device, handle change orders when scope shifts mid job, and connect directly to your invoicing and inventory. Knockio includes all of this out of the box, plus optional line items for upsells and a reusable product and service catalog, which is a step beyond what most platforms like Jobber offer at the same price point.

Roofing estimate preview

Everything You Need, Built Into One Platform

Estimate pricing details

Templates and a Product or Service Catalog

Pull from a library of priced services and products so every estimate goes out fast, accurate, and consistent across your team.

Trusted by 100’s of customers

Join hundreds of growing teams using Knockio to manage leads, sales, field teams, and customer relationships.

Manage Proposals From the First Estimate to the Final Job

Stop letting quotes get lost in someone's inbox. Knockio moves every opportunity, from the first estimate to a signed job, a change order, and a final invoice, through one connected pipeline so nothing falls through the cracks.

Instant Estimate Updates

Adjust pricing, add products, or apply discounts and the customer sees the updated estimate in real time. Great for in home sales conversations where decisions happen on the spot.

Estimate Follow Up Automation

Automatically remind customers about pending estimates with scheduled emails or texts, so your sales team spends less time chasing 'still deciding' leads and more time closing new jobs.

Improved Customer Confidence

A clear, professional, itemized estimate with the option to sign and accept online builds confidence in your business and helps convert more quotes into booked jobs, whether you do pool maintenance or fiber installs.

Frequently Asked Questions

Everything Teams Ask Before Using Knockio Service CRM

Service teams need more than a basic contact list. Knockio connects customer records, leads, jobs, estimates, schedules, crews, invoices, payments, and field updates. It helps sales, office, and field teams work from the same information, so jobs move faster with less confusion.

Yes. Knockio includes a customer acceptance portal with digital signature support, so homeowners and commercial clients can review and approve estimates from any device.
Yes. If the scope of work changes after an estimate is approved, you can create a change order linked to the original job and estimate, keeping pricing and approvals organized.
Yes. Estimates support optional line items, letting customers choose upgrades or extras, which is a simple way to increase average job value for roofing, HVAC, solar, and remodeling jobs.
Yes. Knockio supports estimate templates and a product or service catalog, so your team can build accurate, consistent quotes quickly for repeatable job types.