Skip to content
For plumbing contractors

Plumbing software for new construction and reno work

Plumbing on new builds and renovations is project work — bids, rough-ins, fixtures, and progress billing. BuildersBridge gives plumbing contractors fast AI estimates, job costing, and a client portal so bigger jobs are quoted right and billed on time.

The challenge

Plumbers doing new-construction and renovation work juggle GC deadlines, material orders, and progress billing. Without job costing, a fixed-price rough-in that runs long quietly eats the margin.

How BuildersBridge helps plumbing contractors

  • AI estimates for rough-ins, fixtures, and full project scopes
  • Job costing against the bid so fixed-price work stays profitable
  • Progress billing and invoicing with automatic tax
  • Purchase orders to suppliers, tracked as committed cost per job

What a plumbing rough-in estimate actually contains

The structure below is what a bid for a two-bathroom renovation rough-in tends to look like. The quantities and rates are illustrative — they are there to show the shape of the estimate, not to tell you what to charge, because rates move by city and by year.

  • Demolition and access — opening walls and floors to reach existing lines
  • Drain, waste and vent — ABS or PVC by the metre, fittings, hangers
  • Water supply — PEX or copper runs, manifolds, shutoffs
  • Fixture rough-ins — one line per fixture, because that is how the GC counts them
  • Fixture set and trim — a separate visit after finishes, and a separate line
  • Permits and inspection attendance — often forgotten and rarely free
  • Contingency for what is behind the wall

The line that decides whether the job made money

That last one. On renovation plumbing the cost you cannot see when you bid is the cost that hurts: cast iron where the drawings said ABS, a vent that does not exist, a joist you are not allowed to notch. A fixed-price rough-in with no contingency is a bet on the building being what somebody drew.

Job costing is what turns that from a feeling into a number. Labour hours land on the job as they are logged, supplier POs become committed cost the day they are issued, and the variance against the bid is visible while the job is still open rather than after it closes.

Service work is a different business

If most of your revenue is callouts and repairs — several stops a day, invoiced on completion — you are running a service business, and dispatch-and-routing software fits it better than project software. We have written the comparison rather than pretend otherwise.

Many plumbing companies run both divisions and keep two systems on purpose. That is a more honest answer than forcing service calls through a tool built for progress billing.

Frequently asked questions

What software is best for plumbing contractors?
Plumbing contractors doing construction and renovation work need software for estimating, scheduling, job costing, and invoicing. BuildersBridge covers all of it with AI-assisted quotes and Canadian/US tax built in.
Does it work for progress billing?
Yes. You can bill deposits, progress draws, and final invoices, with country-aware tax calculated automatically.
Can I track material purchase orders?
Yes. Issue POs to your suppliers against a job; their totals become the job's committed cost and vendor bills roll into actuals.

Built for your trade, priced for your shop

Flat pricing, AI included, 14-day free trial — no sales call required. No charge until your trial ends.