Smart tools for home renovation planning
Choose a tool to estimate materials, layout waste and budget in just a couple of minutes. Each tool is tuned for real room dimensions, reserves and installation specifics.
Paint Calculator
Estimate paint needed by room size, including windows, doors and number of coats.
Open→Wallpaper Calculator
Find out how many wallpaper rolls you need, including pattern repeat and waste.
Open→Tile Calculator
Calculate tile for floors and walls, waste percentage and approximate adhesive usage.
Open→Flooring Calculator
Estimate laminate, vinyl or engineered wood packs, underlay and waste by room size and layout.
Open→Baseboard Calculator
Calculate baseboard length, piece count, doorway deductions and approximate cost from room dimensions or perimeter.
Open→Screed Calculator
Estimate screed volume, dry mix, bag count, water and approximate cost for floor leveling.
Open→Underfloor Heating
Estimate power, cable or mat coverage and monthly energy use.
Open→Ventilation Calculator
Calculate airflow by room volume and target air changes per hour.
Open→Lighting Calculator
Find how many lumens and light fixtures your room needs by area and room type.
Open→Budget Planner
Build a renovation budget by work category, currency and reserve for extra costs.
Open→Color Palette Generator
Create a harmonious color scheme for your interior with practical application notes.
Open→Interior Style Quiz
Take a quiz to find the interior style that best matches your taste and lifestyle.
Open→Materials Purchase Checklist
Keep a full renovation materials checklist and mark the items you have already purchased.
Open→Start with a renovation scenario
For floors
Level the base first, then estimate the finish and close the perimeter with baseboards in the same workflow.
For walls
Compare paint, wallpaper and tile so you can judge material demand before you choose the finish route.
For bathrooms
Bundle the most error-prone bathroom calculations: tile, floor heating, ventilation and lighting.
For budgeting
Start with the full budget, then validate the expensive finish categories with focused tools.
Popular planning flows
Fast floor package
Best when you already know the room and want a practical purchase list for the floor.
Wall finish comparison
Use this flow to compare finishes and avoid underestimating reserve, repeat and second coats.
Bathroom scope check
A compact sequence for wet zones where material mistakes and engineering gaps cost the most.
How to use Renohacks tools
Start with the budget planner to define the cost range, then move into focused material estimates for floors, walls and systems. The results work well as a basis for purchasing lists and contractor quotes.