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Ranked by Google Reviews

Top 10 Bathroom Renovation
in Altona, Melbourne

TradeRefer lists 6 bathroom renovation businesses in Altona with an average Google rating of 4.9 across 217 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.

Typical cost in Altona: $15000–$35000 per project

Ranked #2026

By Google Rating

4.9★ Avg Rating

217 reviews

ABN Checked

ABN-checked

Top 6 Bathroom Renovation in Altona — Ranked by Rating

Sorted by public Google rating, highest first. All ABN-checked.

#1
Top Rated 2026
Renoworx
Bathroom Renovation ABN checked

Renoworx

Welcome to Renoworx Renovating your way of living 0403 278 668 Contact Us Delivering Premium Building Services & Customer Satisfaction […]

5.0(40 reviews)
Altona Meadows
#2
Metro Bathroom & Home Renovations
Bathroom Renovation ABN checked

Metro Bathroom & Home Renovations

Metro Bathroom & Home Renovations is a top-rated bathroom renovation business serving Altona Meadows, VIC. With a 5-star rating from 39 reviews, they are one of the most trusted bathroom renovation providers in the area. Specialising in complete bathroom renovations and remodelling, Metro Bathroom & Home Renovations delivers quality workmanship and reliable service. Contact them today for a free quote.

5.0(39 reviews)
Altona Meadows
#3
KH Bathroom Renovations
Bathroom Renovation ABN checked

KH Bathroom Renovations

Looking for Bathroom Renovation in Melbourne? KH Bathroom Renovations specialist have 17 years of experience in Small Bathroom Remodeling and Budget Home Bath Redesign. Luxury Bathroom Renovations in North Melbourne & Port Melbourne. ☎ 0466 644 555 for Complete Bathroom renovation at best rate.

5.0(21 reviews)
Altona
#4
Tradelyfe
Bathroom Renovation ABN checked

Tradelyfe

TradeLyfe specialise in home & bathroom renovations in the Western suburbs of Melbourne. We're expert carpenters for your project.

4.9(51 reviews)
Altona North
#5
Cornerstone Property Group
Bathroom Renovation ABN checked

Cornerstone Property Group

For property renovations Melbourne trusts, Cornerstone Property Group deliver home renovations to your utmost satisfaction. For a free consult, call us now!

4.8(53 reviews)
Altona North
#6
Renovation Builders Melbourne
Bathroom Renovation ABN checked

Renovation Builders Melbourne

Renovation Builders Melbourne deliver expert bathroom, kitchen and home renovations across Melbourne with skilled professionals handling every project

4.8(13 reviews)
Altona North

How Much Do Bathroom Renovation Cost in Altona?

Based on Victoria industry rates. Always get 2–3 written quotes.

Typical Range

$15000–$35000

per project

After-Hours

$52500

Emergency callout

Avg Hourly

$25000

Altona market

Estimates only. Always request a written quote before authorising work.

Bathroom Renovation Licensing in Victoria

In Victoria, bathroom renovations involving plumbing, electrical, or structural changes require appropriately licensed trades. Wet area waterproofing must comply with AS 3740 and the VBA oversees building practitioner registration.

How to Choose the Best Bathroom Renovation in Altona

A checklist before hiring any bathroom renovation in Altona, Melbourne.

  1. 1

    Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).

  2. 2

    Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.

  3. 3

    Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.

  4. 4

    Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.

  5. 5

    Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.

FAQs — Bathroom Renovation in Altona, Melbourne

How much does a bathroom renovation cost in Australia?

A budget bathroom renovation costs $8,000–$15,000. A mid-range renovation $15,000–$30,000. A high-end renovation with custom features can exceed $50,000. The biggest cost factors are tiling, waterproofing, fixtures, and labour. A full gut-and-replace is more expensive but avoids hidden issues.

How long does a bathroom renovation take?

A standard bathroom renovation takes 2–4 weeks for a single bathroom. This includes demolition (1–2 days), rough-in plumbing and electrical (2–3 days), waterproofing and curing time (3–5 days), tiling (2–4 days), and fit-off (1–2 days). Custom or heritage bathrooms take longer.

Do I need a building permit for a bathroom renovation?

Cosmetic bathroom renovations (new fixtures, retiling, repainting) generally don't require a permit. Moving plumbing, removing walls, or changing the room layout typically requires a building permit. Plumbing and electrical changes always require licensed contractors who issue compliance certificates.

Can I use my bathroom during renovation?

If you have one bathroom, this is the most challenging aspect of bathroom renovations. Most renovation contractors can phase work to keep the toilet operational. Discuss a timeline with your contractor — many can complete a bathroom in 2 weeks when well-coordinated.

What's the best tile size for a small bathroom?

Larger tiles (600x600mm+) can make a small bathroom feel bigger by reducing grout lines. However, large tiles require a very flat substrate and are harder to set around fixtures. Subway tiles (75x150mm or 100x200mm) are timeless and suit any size. Your tiler can advise on what works best for your space.

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