Aussie BuildersDirectory Upgrade to Featured Get free quotes

Australia's directory of local builders and tradies

Aussie BuildersDirectory
Get free quotesFree · up to 3 tradies · under a minute
Get free quotesFree · up to 3 tradies · under a minute

Get free quotes

Describe the job once and we'll match it with up to 3 builders in Westminster.

Get free quotes

Builders in Westminster WA

23 builders

About these results

Based here first, then builders by rating, then related trades.

A business is Featured only when it pays for the Featured plan. Example listings in the Featured panel are not real businesses: they show what a Featured listing looks like.

23 builders based in or serving Westminster; listings updated 7 Oct 2026.

  1. Based nearby, serving Westminster

    These businesses aren't based in Westminster but list it as a service area.

  4. CMG Services

    Builders

    Based in Balcatta WA · serves Westminster

    Directions View profile Serves this area Est. 2022

    Builder based in Balcatta, WA, servicing Perth's northern suburbs.

    Based in Balcatta WAServes Westminster

    Get a quote

  6. Coast Homes

    Builders

    Based in Balcatta WA · serves Westminster

    Directions View profile Serves this area Est. 2022

    Coast Homes is a builder based in Balcatta, WA, servicing Perth's northern suburbs.

    Based in Balcatta WAServes Westminster

    Closed · opens tomorrow 9:00 am

    Get a quote

  7. Deolax Construction

    Builders

    Based in Nollamara WA · serves Westminster

    View profile Serves this area

    Deolax Construction is a builder based in Nollamara, WA, servicing Perth's northern suburbs.

    Based in Nollamara WAServes Westminster

    Get a quote

  9. Hamersley Building Co

    Builders

    Based in Hamersley WA · serves Westminster

    View profile Serves this area Est. 2026

    • Building Repair Services
    • Emergency Makesafe Repairs
    • Major Works & Large Loss

    Based in Hamersley WAServes Westminster

    Open now · 24 hours

    Get a quote

  11. Norde Homes

    Builders

    Based in Balcatta WA · serves Westminster

    Directions View profile Serves this area Est. 2011

    Builder in Balcatta, WA for custom built homes, eco home building and passive solar and passive house designs.

    • Eco Home Builders
    • Custom Built Homes
    • Bathroom & Kitchen Renovations

    Based in Balcatta WAServes Westminster

    Closed · opens tomorrow 8:00 am

    Get a quote

  14. Perway Construction

    Builders

    Based in Balcatta WA · serves Westminster

    Directions View profile Serves this area Est. 2017

    Builder in Balcatta, WA for home renovations, additions and extensions, kitchens, bathrooms and outdoor structures.

    • Full Home Renovations
    • Additions & Extensions
    • Kitchen Renovations

    Based in Balcatta WAServes Westminster

    Closed · opens tomorrow 7:00 am

    Get a quote

  15. Rocorp Constructions

    Builders

    Based in Balcatta WA · serves Westminster

    Directions View profile Serves this area Est. 2016

    Builder in Balcatta, WA for multi-dwelling developments, luxury homes and commercial construction.

    • Commercial Constructions
    • Multi-Dwelling Developments
    • Individualised Concept Designs

    Based in Balcatta WAServes Westminster

    Closed · opens tomorrow 8:00 am

    Get a quote

  20. Cameron Facilities

    Builders, Landscapers

    Based in Mount Lawley WA · serves Westminster

    Directions View profile Serves this area

    • Online appointments
    • On-site services

    Based in Mount Lawley WAServes Westminster

    Closed · opens tomorrow 9:00 am

    Get a quote

No builders on this page match all of these filters. Untick one, or clear the filters to see all 23 on this page.

Showing 1–23 of 23 builders · filters apply to this page only

Builders in nearby suburbs

Other trades in Westminster

Search a wider area

Not sure which builder to call?

Tell us about the job and we'll match it with up to 3 builders in Westminster. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.

Get free quotes

Hiring builders in Westminster

Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Aussie Builders Directory lists 23 builders in Westminster WA, with ratings, licences and the services each one offers.

What to check before you hire

Getting started

  1. Describe the job. What needs doing, where, and when you'd like it done.
  2. Shortlist two or three. Use the filters above to narrow this page by rating, licence and owner verification.
  3. Compare quotes. Or send one request and we'll match it with up to 3 builders.
  4. Agree in writing. Confirm the price, start date and payment schedule before work begins.

Frequently asked questions

How do I choose between builders in Westminster?

Compare two or three. Check each one's licence on your state regulator's public register, read recent reviews, look at photos of similar jobs, and ask for a written, itemised quote. A business that is owner verified on Aussie Builders Directory has confirmed it runs the listing.

How much does a builder cost?

It depends on the size of the job, materials, access, and how soon you need it done. Most trades quote a fixed price for a defined job and an hourly rate for repairs and call-outs. Asking two or three local businesses for a written quote is the quickest way to see the going rate in Westminster.

Do builders need to be licensed?

Most residential trade work in Australia must be done by a licensed contractor, and building work above a set value needs a written contract and home warranty insurance. The rules differ by state, so check the licence number before work starts. Listings marked "Licensed" show a licence or certification on their profile.

What does "serves this area" mean?

Some businesses are based in a nearby suburb but travel to jobs here. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.

How do free quotes work?

Tell us about the job once. We match your request with up to 3 builders near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.