Built for plumbing pros

Plumbing Estimate & Invoice Software

Quote water heaters, drain jobs, and repairs in minutes — then collect payment before you leave the driveway.

A ready-made plumbing template — edit the pricing and send in minutes:

Water Heater Replacement
40-Gallon Water Heater (standard)$650.00
Labor – Installation$285.00
Pipe Fittings & Supplies$45.00
Permit Fee$75.00
Disposal / Haul Away$50.00
Total$1,105.00

Pricing shown is a national-average starting point you can edit per job.

Everything a plumbing business needs

From the first lead to the final payment — in one app.

Plumbing quotes that win

Branded, itemized quotes with templates for water heater replacement, water heater replacement – 50 gallon, tankless water heater installation and more. Clients approve with one tap.

Capture leads automatically

Pull inquiries from Yelp, Thumbtack & Angi straight into your pipeline — included, not an add-on.

Scheduling built in

Customers book their own appointment after approving. Recurring jobs invoice themselves.

Get paid online

One-click invoice, card payments to your bank, deposits up front, and QuickBooks/Xero sync.

Plumbing software FAQ

Is ProposalHammer good for plumbing businesses?

Yes. ProposalHammer is built for plumbing contractors. It comes with ready-made plumbing quote templates (Water Heater Replacement, Water Heater Replacement – 50 Gallon, Tankless Water Heater Installation), so you can send a professional, itemized quote in minutes instead of typing one from scratch.

How fast can I send a plumbing quote?

Most plumbing pros send their first quote within 10 minutes of signing up. Pick a template, adjust the line items and pricing for the job, and send it — your customer approves with one tap, no login required.

Can my customers pay me online?

Yes. Turn any approved plumbing quote into an invoice in one click and accept card payments online. Funds are deposited straight to your bank, and you can also take deposits before the job starts.

How much does plumbing software cost?

ProposalHammer starts at $39/month billed annually ($49 month-to-month) — a fraction of what Jobber or Housecall Pro charge, with lead capture and accounting sync included. Start with a 14-day free trial, no credit card required.

Send your first plumbing quote free

14-day free trialNo card required