How It Works
Build from your price book
Your saved services, parts, and labor rates are already loaded. Add them as line items in seconds instead of typing prices from memory or flipping through a binder in the truck.
Present the estimate on-site
Show it right on the phone, email it, or text a link. The customer reviews the breakdown, asks questions, and approves while you're still standing in their basement or bathroom.
Convert to invoice in one tap
Once the estimate is approved, turn it into an invoice without re-entering a single line. No duplicate data entry, no separate invoicing software to open later.
Collect payment on the spot
Run a card right there or send a payment link if the customer wants to pay after you leave. Funds land in your account in 1-2 business days.
Key Capabilities
Price book with saved services and labor rates
Set your pricing once. Every estimate pulls from the same price book, so your team quotes consistently whether it's your best tech or your newest hire.
Mobile estimate building, on-site
Build the full estimate on a phone or tablet standing next to the water heater, not back at the office after the job is already half-forgotten. The customer sees the price before you start work, not after.
One-tap estimate-to-invoice conversion
Approved estimates become invoices instantly. No copying line items into a second system, no gap between "yes" and "billed."
On-site or online payment collection
Take a card payment in person or send a payment link for the customer to pay on their own time. Either way, the invoice updates automatically when payment clears.
Professional, branded estimate PDFs and links
Every estimate goes out looking like it came from a real company, not a handwritten carbon-copy pad. Your logo, your line items, your terms.
Built-in tax rule handling
Tax gets calculated on the estimate the same way it will on the invoice, so the number the customer approves is the number they actually pay.
Why Plumbers Need This
Plumbing work doesn't happen on a predictable schedule, and the estimate has to keep up. A burst pipe or a no-hot-water call needs a number fast, before the customer starts calling your competitor down the street to compare. If building that estimate means going back to the truck to look something up, or emailing a quote hours later once you're back at the shop, you've already given the customer time to second-guess the job or shop around.
Plumbing jobs also tend to change shape mid-visit. What starts as a simple drain clear can turn into a line item for a section of pipe once you're under the sink. A water heater swap might need an extra part depending on what's actually behind the wall. An estimating tool built around a saved price book lets you add or adjust line items on the spot, in front of the customer, instead of guessing at a flat rate that doesn't match what you find. That transparency is also what gets an estimate approved same-day: ServBuilder customers see an 89% same-day approval ratewhen the estimate is built and presented while the tech is still on-site, because the customer can see exactly what they're paying for and ask questions before signing off.
Multi-trip jobs raise the stakes further. If a job needs a follow-up visit for a part or a permit, every estimate and invoice needs to tie back to the same customer record so nothing gets billed twice, missed, or lost between visits. Converting an approved estimate straight into an invoice, instead of retyping it into separate invoicing software, keeps that trail clean and keeps the crew moving to the next call instead of doing paperwork between jobs.
Frequently Asked Questions
What is plumbing estimating software?+
It's software built for creating price quotes for plumbing jobs directly from a saved price book of services, parts, and labor rates, instead of writing quotes by hand or building them from scratch in a spreadsheet each time. ServBuilder's estimating tools let you build an estimate from your price book in under 2 minutes, present it on-site, and convert it straight into an invoice once it's approved.
How is this different from a generic invoicing tool?+
A generic invoicing tool starts after the work is agreed to. Plumbing estimating software covers the step before that: building and presenting the quote itself, on-site, so the customer can approve it before work starts. ServBuilder connects the two steps directly. One tap turns an approved estimate into an invoice, so you're not re-entering the same line items into a separate invoicing system.
Does it work for emergency or same-day jobs?+
Yes. Because the price book is already loaded on the phone, a tech can build and present an estimate on an emergency call just as fast as on a scheduled one. There's no need to head back to the shop to write up a quote. ServBuilder customers see an 89% same-day estimate approval rate, which matters most on emergency calls where the customer wants a fast, clear answer before committing.
Can it integrate with our existing pricing?+
Your price book is built around the services, parts, and labor rates you already use. You set the prices; the software just makes them available as line items you can add to an estimate in seconds instead of re-entering numbers on every job.
Is there a mobile app?+
Yes. Estimates are built and presented from a phone or tablet on-site, not just from a desktop back at the office. That includes adding line items, applying tax rules, sending the estimate for approval, and converting it to an invoice, all from the same device.