Planning to repaint your home in Perth? House painting costs in 2026 can vary depending on property size, surface condition, paint quality, and labour requirements. On average, Perth homeowners spend between $3,500 and $12,000+ for professional interior or exterior painting services. Average Painting Costs in Perth 2–3 bedroom homes: $3,500 – $6,500 4-bedroom homes: $5,500 – $9,000 Double-storey homes: $7,500 – $12,000+ Interior painting: $15 – $55 per m² Exterior painting: $25 – $60 per m² Exterior painting usually costs more due to scaffolding, weather exposure, and preparation work. Coastal Perth homes may also require more frequent repainting because of salt exposure and strong UV conditions. What Affects Painting Costs? Several factors influence painting quotes in Perth: Surface preparation and repairs Ceiling height and access difficulty Number of paint coats required Colour changes from dark to light shades Paint quality and finish type Older homes often need extra sanding, patching, and priming, increasing labour time and overall costs. Best Time to Paint in Perth Autumn and spring are considered the best seasons for painting projects in Perth due to mild temperatures and lower humidity. Booking during off-peak months can also help reduce labour costs. DIY vs Professional Painters DIY painting may reduce labour expenses, but professional painters deliver smoother finishes, faster completion times, and longer-lasting results. Professional services are especially recommended for multi-storey homes and exterior projects. Conclusion House painting is one of the most effective ways to refresh and increase the value of a Perth property. Whether you are repainting interiors, updating exteriors, or renovating an older home, understanding painting costs helps you budget more confidently. Working with experienced Perth painters ensures quality workmanship, durable finishes, and better long-term value for your investment.
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