Plan your painting work
Tauranga painting budget calculator Choose your work and measurements for an indicative range including GST. No contact details are needed. You can include the result with your quote request when you are ready.
Request a quote
Enable JavaScript to use the calculator, or use the quote form on this page. You can also call 0800 866 272 .
1. Choose the work Select one or more services. Enter the measurements you know; blank measurements count as zero. Unsure of the area? Request a measured quote.
Project type Repainting existing surfaces New-build painting
Interior painting Interior painting measurements
Need help working out room areas?
Add one rectangular room at a time using measurements in metres. Areas are added to the totals below. For irregular rooms or sloping ceilings, enter measured areas directly or request a measured quote .
Walls: 2 × (length + width) × height, less openings. Ceiling: length × width. Areas round to 0.1 m². Doors and trim are entered separately below.
Add room areas to calculator
2. Condition and access Surface condition Choose an option Sound surfaces / routine preparation Moderate preparation Major repairs, moisture or unknown defects
Access and height Choose an option Straightforward access Difficult access, height or steep slope
Major repairs, difficult access or unidentified materials need a site assessment before a price can be estimated.
Calculate my budget Clear calculator
Your indicative budget
Choose the work, enter your measurements and calculate your budget.
Use this estimate in my enquiry
Include these details in my enquiry
Save estimate Print / save PDF
Save a text copy, or choose Save as PDF in your browser’s print options. Includes measurements, allowances, GST and exclusions.
A budget range helps you plan. The final quote depends on measurements, preparation, access and the agreed scope.
What is included? These allowances cover labour, standard materials, routine preparation and normal setup for the selected work.
Scaffolding, edge protection, specialist access, major repairs, lead or asbestos work, wallpaper removal, window sashes and glazing, travel outside normal local work, and urgent or after-hours work are excluded. Specialist coating systems need a separate assessment.
Skim coating covers sound, already-stopped surfaces and excludes sealer and paint. Deck and fence allowances cover straightforward recoating rather than stripping or rebuilding. Roof allowances exclude chip-coated or unidentified roofs.
Rates and minimum allowances Planning rates below are NZD excluding GST. The result adds 15% GST. Moderate preparation increases the lower allowance by 15% and the upper allowance by 30%.
Painting allowances per measured surface Work Repaint New build
Interior walls / m² $30-$45 $24-$36 Ceilings / m² $25-$40 $22-$34 Exterior cladding / m² $40-$65 $32-$50
Door, both sides $140-$220 each Skirting / architraves $12-$20 per metre Metal roof / m² $25-$40 Concrete-tile roof / m² $30-$45 Skim coating / m² $25-$40 Deck staining / m² $25-$45 Fence coating / m² $18-$30
Minimum allowances apply separately to each selected service: roof $2,500; interior $750; exterior $1,200; skim coating $650; deck $650; fence $600, excluding GST. These are calculator allowances, not minimum quoted prices or fixed offers.
Rates adopted for Tauranga in September 2026. These are planning allowances rather than published market averages.