How much does a roofing cost in Perth?
Perth's Mediterranean climate — hot, dry summers and mild, wet winters — creates specific demands on roofing materials and installation. As of 2026, roof replacement in Perth costs between $100 and $185 per square metre, while roof restoration runs $20–$40 per square metre. For a standard 3-bedroom home with a 150–200m² roof, that's $15,000–$30,000 for full replacement or $3,500–$7,000 for restoration.
Perth shares similar pricing with Brisbane — 10–20% below Sydney — thanks to competitive labour rates and straightforward suburban housing. Colorbond steel and concrete tile dominate Perth's roofing landscape. The city's older housing stock (particularly 1960s–80s suburbs) still has significant numbers of asbestos cement roofs requiring licensed removal. Perth's coastal suburbs face salt air corrosion, while eastern hills suburbs deal with bushfire zone requirements (BAL ratings) that influence material selection.
| Service | Low | High | Average |
|---|---|---|---|
| Roof repair (minor) | $263 | $840 | $473 per job |
| Roof repair (major) | $840 | $3,150 | $1,575 per job |
| Full re-roof — Colorbond | $8,400 | $26,250 | $15,750 total |
| Full re-roof — tiles | $10,500 | $36,750 | $21,000 total |
| Gutter replacement | $1,050 | $4,200 | $2,310 total |
| Gutter cleaning | $158 | $473 | $263 per job |
| Leak detection | $210 | $630 | $368 per visit |
| Ridge cap repointing | $1,575 | $5,250 | $2,940 total |
| Roof painting / coating | $2,625 | $7,350 | $4,725 total |
| Skylight installation | $840 | $3,150 | $1,680 per skylight |
| Whirlybird / vent installation | $210 | $630 | $368 per unit |
| Roof inspection | $158 | $420 | $263 per visit |
Prices include GST. Based on Perth metro area, Feb 2026. Outer suburbs may vary.
Coastal & Western Suburbs
Cottesloe, Scarborough, Fremantle, Hillarys. Salt air corrosion is the primary cost driver. Marine-grade fasteners and Colorbond profiles rated for corrosion zone C or higher are essential. Older homes in Fremantle and Cottesloe may have heritage considerations restricting material changes. Beachfront properties need the highest corrosion resistance — standard Colorbond may not be adequate within 1km of the coast.
Northern Suburbs
Joondalup, Wanneroo, Balcatta, Duncraig. Predominantly 1970s–90s concrete tile homes plus newer Colorbond estates. Standard access and single-storey homes keep costs competitive. Concrete tile restoration ($3,000–$7,000) is often the most cost-effective option for homes in this belt — tiles are usually structurally sound but coatings have degraded.
Southern Suburbs
Rockingham, Mandurah, Baldivis. Most affordable roofing in metro Perth. Newer housing stock means less restoration work needed. When roofing is required, straightforward single-storey designs and good access keep labour costs minimal. Mandurah's coastal location adds a slight premium for corrosion-resistant materials.
Eastern & Hills Suburbs
Kalamunda, Mundaring, Midland, Ellenbrook. Hills properties face bushfire risk — BAL (Bushfire Attack Level) ratings affect material selection and design requirements. BAL-rated homes need non-combustible roofing, ember guards, and specific sarking. Access to steep hillside properties increases labour and scaffolding costs. Ellenbrook and flat eastern suburbs are standard pricing.
Concrete tile restoration — 3-bedroom home
High-pressure clean, replace broken tiles ($15–$40 per tile), rebedding and flexible repointing of ridge caps ($800–$2,500), two coats of acrylic roof membrane ($10–$18/m²). Perth's dry climate is kinder to concrete tiles than Brisbane's humidity, but UV degradation still takes its toll. If tiles are chalking or losing colour but structurally intact, restoration extends life by 10–15 years at a fraction of replacement cost.
Tile to Colorbond conversion
Tile removal and disposal ($20–$35/m²), batten inspection/replacement, new Colorbond roofing ($60–$85/m²), sarking ($4–$8/m²), and new gutters. Reducing roof weight by 70% is beneficial in Perth's reactive soil conditions — heavy tile roofs can exacerbate foundation movement on some Perth clay/sand soil types. Popular Colorbond colours in Perth: Surfmist, Shale Grey, Paperbark — lighter colours essential for WA's intense summer heat.
Asbestos roof removal & Colorbond replacement
Licensed asbestos removal ($40–$80/m²), disposal at approved facility ($500–$1,200), new Colorbond roofing, guttering, and insulation. Perth's 1960s–80s suburban expansion used asbestos cement roofing extensively — if your home was built in this era and has grey corrugated roof sheets, they're almost certainly asbestos. WA's WorkSafe regulations require licensed removal with proper containment, PPE, and waste disposal at approved sites.
Colorbond re-roof — replacing old metal
Remove existing metal roofing, install new Colorbond on existing or new battens, replace sarking and flashings. Simpler and cheaper than tile conversion since no weight change means no structural assessment needed. Old Zincalume or galvanised steel roofing from the 1980s–90s may have reached end of life — corrosion at fastener points and flashings are the first signs.
Gutter replacement with leaf guard
Supply and install new Colorbond guttering (40–60 linear metres at $30–$60/m), plus leaf guard mesh ($15–$30/m). Perth's winter storms and eucalyptus leaf drop make gutter maintenance critical. Blocked gutters cause fascia rot and foundation erosion — particularly problematic on Perth's reactive soils where uncontrolled water near foundations can cause significant movement.
Roof material
Colorbond steel is generally cheaper than concrete tiles, which are cheaper than terracotta or slate. Material choice affects both cost and longevity.
Roof size and pitch
Steeper roofs are more dangerous and time-consuming to work on. Larger roof areas obviously cost more. Most quotes are calculated per square metre.
Access and height
Single-storey homes are significantly cheaper to work on than two-storey. Difficult access (steep blocks, tight spaces) adds to costs.
Existing damage
Water damage to battens, rafters, or ceiling may not be visible until old roofing is removed, potentially adding $2,000–$8,000.
Asbestos
Homes built before 1990 may have asbestos in the roof or eaves. Removal requires licensed specialists and adds $2,000–$10,000.
Insulation
Adding or upgrading insulation during a re-roof is cost-effective. Budget $1,000–$3,000 for roof insulation.
Builder registration: Roofing work in WA requires registration with the Building Services Board under DMIRS (Department of Mines, Industry Regulation and Safety). Verify registration before engaging any roofing contractor.
Building permit: A building permit is generally required for roof replacement in WA, particularly when changing materials (e.g., tile to metal). Your roofer should handle the permit application, but verify this is included in the quote. Permit fees are typically $200–$600.
Bushfire zones (BAL ratings): Parts of Perth's eastern hills and outer suburbs fall within designated bushfire-prone areas. Homes in these zones need roofing that meets their BAL rating under AS 3959. This affects material choice (non-combustible required at BAL-29 and above), sarking specifications, and ember protection for openings. BAL compliance adds 10–20% to roofing costs.
Asbestos regulations: WA's Work Health and Safety regulations require licensed removal of asbestos-containing materials. Class A or Class B licence required depending on the type. All asbestos waste must go to approved disposal sites. Testing costs $30–$70 per sample.
Autumn (March–May) is the ideal window. Summer heat has eased, rain hasn't started in earnest, and conditions are comfortable for workers and materials. Roof coatings cure optimally in autumn's mild temperatures. This is Perth's roofing sweet spot.
Summer (December–February) is challenging. Extreme heat (35–42°C) makes roofing dangerous, metal surfaces become too hot to handle, and thermal expansion affects installation accuracy. Most quality roofers start at dawn and finish by early afternoon. Expect slower progress and potentially higher labour costs due to heat management requirements.
Winter (June–August) brings Perth's rain. While the city averages only 50–60 rain days per year, most fall in winter. Roofing during wet weather risks water damage to exposed structures. Schedule major roofing for the dry months and keep winter for minor repairs and planning.
Spring (September–November) is good — rain eases off and temperatures are comfortable. Demand increases as homeowners prepare for summer, so book early. September is often the best balance of good weather and available scheduling.
Our Methodology
Prices on this page are compiled from publicly available cost guides, tradie marketplaces (ServiceSeeking, hipages, Airtasker, Service.com.au), industry body data (HIA, Master Builders), and individual tradesperson websites across Australia. We cross-reference ranges from multiple sources and adjust for city-specific cost differences based on advertised rates, salary data, and cost-of-living indicators. Our guides are independently produced — we don't employ tradespeople and have no financial incentive to inflate or deflate prices. All prices are estimates and will vary based on your specific job. Always get at least 3 quotes. Last reviewed February 2026. Read our full methodology →