ContractorAI is an AI estimating, invoicing and CRM app for contractors, available for iPhone and iPad. ContractorAI's plumbing estimate calculator prices a plumbing job from its parts: pipe runs, fittings, fixtures, water heaters and labor. Pick a pipe material (PEX, copper, PVC, CPVC, ABS or cast iron), add supply, drain and vent lines by length and size, add fixtures, then set your labor rate and markup. You get an itemized plumbing estimate you can send from your phone.
Want to try it first? The free plumbing calculator runs in your browser. Read our guide: How to estimate plumbing costs.
PLUMBING ESTIMATING PROBLEMS
Every sink, toilet, tub and shower adds supply lines, drains, valves and fittings. Pricing each one by hand takes time you never bill for.
PEX, copper and PVC cost very different amounts per foot, and couplings, adapters and cleanouts are easy to leave off a quote.
Rough-in, trim-out and water heater swaps take different hours. If the labor number is a guess, so is your margin.
Homeowners often call more than one plumber. A clear, itemized quote sent the same day looks professional and is easy to approve.
PLUMBING CALCULATOR FEATURES
Built for plumbers. Every number can be edited before you send the estimate.
PEX, copper, PVC, CPVC, ABS and cast iron in common sizes from 1/2 inch up. Enter run lengths for supply, drain and vent lines.
Add sinks, toilets, tubs, showers and dishwasher hookups, or create a custom fixture with your own cost.
Tank or tankless water heaters by capacity, with the fittings needed to install them.
Couplings, adapters and cleanouts, plus sewer line length and pressure tanks when the job needs them.
Set your own hourly rate, material prices and profit margin so every estimate matches how you price work in your market.
Send a branded PDF, see when the customer views and approves it, then turn it into an invoice they can pay by card.
SIMPLE, TRANSPARENT PRICING
One app, every feature, every trade calculator. Start with a 7-day free trial on the monthly plan.
7-day free trial, then billed monthly.
About $28.33 a month, billed every 3 months.
One charge a year.
Every plan includes unlimited estimates, invoicing, the client CRM and all 20+ trade calculators. See the full pricing details.
Yes. The web plumbing calculator on contractorai.work is free to use with no signup. The ContractorAI app adds saved estimates, branded PDFs, customer approval, invoicing and a CRM for $34.99/month after a 7-day free trial.
Pipe by material, size and length; fittings such as couplings, adapters and cleanouts; fixtures; water heaters; and your labor and markup. You can edit every line before you send it.
Add up materials (pipe, fittings and fixtures), multiply the labor hours by your hourly rate, add overhead such as permits and travel, then add your profit margin. ContractorAI does this math line by line, and you can adjust any number.
Yes. Set your labor rate, material prices and markup so the estimate matches your market. Treat the defaults as a starting point and check your local supplier prices.
Yes. ContractorAI has 20+ trade calculators, including roofing, HVAC, electrical, plumbing, painting, concrete, flooring, drywall, siding, decks and fencing, plus an AI estimate generator for jobs that don't fit a calculator.
More: ContractorAI FAQ · Compare ContractorAI with Jobber, Housecall Pro and others · All free calculators
Ready to send your next plumbing estimate faster? Try ContractorAI free for 7 days.
ContractorAI is an AI estimating, invoicing and CRM app for contractors, available for iPhone and iPad. 7-day free trial, then $34.99/month.
Prefer a browser? Use the web version.
