Installation quotes
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Material pricing
No manual calculations

AI CalculatorPlumbing, Gas & Heating Calculator

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HouseApartmentBuildingProperty

Create fast and clear installation quotes. No more manual calculations and chaos. Gain time for real work at your clients.

Free version
No commitments
439 satisfied customers
Integrated with Allegro
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How does it work?

From the installation layout to a quote with materials

1

Describe the scope

Floor area, number of water and waste points, manifolds, underfloor heating and gas installation.

2

Check the materials

Pipes, fittings, insulation, valves and radiators laid out with quantities and run lengths.

3

Send the estimate

A rate per point or per metre, materials listed separately, a PDF for the client.

What the calculator gives a plumbing and heating installer

Four systems in one quote, each of them billable on its own.

Price per point

Water and waste points priced the way you quote: per point or per linear metre of pipework.

Pipes and fittings

Diameters, run lengths, elbows, tees and insulation in a single shopping list.

Heating and underfloor

Manifolds, underfloor heating loops and radiators as separate lines with their own areas.

Gas installation

A dedicated section for gas pipework, pressure testing and sign-off. Priced, not thrown in.

An estimate for the client

A PDF split into labour and materials, ready for the main contractor.

Wholesaler price lists

Upload your own XLS pricing and quote at the prices you actually buy at.

Join Our User Community

Have questions? Join our community of renovation calculator users and share your experiences.