Home tools
From floor plan to final line item. Choose a tool and save your calculations in your project.
Budget & design studio
Start with a room, a plan and what you can spend. Explore practical options, then picture the result.
Create my interior
Open planner
Rooms, dimensions and furniture
Create my project
Renovation budget
Estimate an apartment renovation in Spain: works, kitchen, bathrooms, contingency and tax.
Heat pump savings calculator
Compare existing heating with a heat pump using consumption, tariffs and SCOP. Explore savings and simple payback.
House construction budget
Plan a new home in Spain, separating building works, land, professionals, connections and contingency.
Heat pump radiator check
Estimate radiator output at lower water temperatures and compare it with an indicative room heat load.
Insulation savings calculator
Compare insulation scenarios for a surface using U-values and heating degree days. Save alternatives to set priorities.
Solar panel and battery calculator
Compare solar self-consumption with and without a battery using editable annual yield, tariffs and investment.
Air conditioning sizing calculator
Estimate cooling load from room volume, sun exposure, occupants and appliances, in W and BTU/h.
Paint and flooring calculator
Calculate wall and ceiling paint, floor tiles and flooring packs with openings, coats and waste allowance.
Renovation quote comparison
Compare two quotes by item, unit, quantity and tax. Identify missing lines and quantity differences.
Renovation schedule planner
Schedule demolition, services, drying, finishes and inspection with a contingency buffer.
Plan each room
Let’s talk about your project
Tell us what you want to do. A useful estimate starts with your home, priorities and available budget.