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

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Builders in Gymea NSW

26 builders1 based here · 25 serve the area★ 4.6 average from 35 reviews

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.

26 builders based in or serving Gymea; listings updated 7 Oct 2026.

  2. Based nearby, serving Gymea

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

  3. AJ Grant Building

    Builders

    Based in Kirrawee NSW · serves Gymea

    4.7 (12 reviews) Directions View profile Serves this area Est. 1992

    Builder in Kirrawee, NSW handling emergency and insurance building repairs, building restoration and fire, flood and water damage restoration.

    • Emergency Building Repairs
    • Insurance Building Repairs
    • Building Restoration Services

    Based in Kirrawee NSWServes Gymea

    Closed · opens tomorrow 8:30 am

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  4. ATH Projects

    Builders

    Based in Kirrawee NSW · serves Gymea

    Directions View profile Licensed Serves this area Est. 2017

    ATH Projects is a construction company in Kirrawee, NSW, handling commercial fit-outs, renovations and project management across Sydney.

    • Office Fit Outs
    • Bathroom Renovations
    • Residential Kitchen Renovations

    Based in Kirrawee NSWServes Gymea

    Closed · opens tomorrow 7:00 am

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  12. G&C Waller Builders

    Builders

    Based in Sutherland NSW · serves Gymea

    Directions View profile Serves this area Est. 1982

    Builder in Sutherland, NSW doing historic building restorations, architecturally designed homes and bespoke joinery.

    • Historic Building Restorations
    • Architectural Designed Homes
    • Bespoke Joinery

    Based in Sutherland NSWServes Gymea

    Closed · opens tomorrow 7:00 am

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  16. How To Lay Bricks Pty Ltd

    Builders

    Based in Sutherland NSW · serves Gymea

    Directions View profile Serves this area

    Bricklaying company in Sutherland, NSW doing bricklaying, block-work and masonry, plus bathroom and kitchen renovations, waterproofing and sheds.

    • Bricklaying
    • Block-work
    • Masonry Services

    Based in Sutherland NSWServes Gymea

    Closed · opens tomorrow 7:00 am

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  17. JS Balustrading Sydney

    Builders

    Based in Kirrawee NSW · serves Gymea

    Directions View profile Serves this area

    JS Balustrading Sydney in Kirrawee, NSW supplies steel stairs and bespoke steel fabrications across the Sutherland Shire and Sydney South.

    • High Quality Steel Stairs Supply Services
    • Premium Staining
    • Bespoke Steel Fabrications

    Based in Kirrawee NSWServes Gymea

    Closed · opens tomorrow 7:00 am

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  19. Remedial Group

    Builders, Concreters, Roofers

    Based in Gymea Bay NSW · serves Gymea

    Directions View profile Serves this area

    Remedial building company in Gymea Bay, NSW, working on bathroom renovations, roofing, concreting and water and fire damage restoration.

    • Remedial Building
    • Home renovations
    • Bathroom renovations

    Based in Gymea Bay NSWServes Gymea

    Closed · opens tomorrow 7:00 am

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  23. Southern Shutters

    Builders

    Based in Fernhill NSW · serves Gymea

    4.6 (23 reviews) View profile Licensed Serves this area Est. 2009

    Southern Shutters supplies and installs shutters, blinds, awnings and security doors in Fairy Meadow, NSW and across the Illawarra.

    • Custom Made Basswood Plantation Shutters
    • Retractable Awnings
    • Premium Security Doors

    Based in Fernhill NSWServes Gymea

    Closed · opens tomorrow 8:00 am

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No builders on this page match all of these filters. Untick one, or clear the filters to see all 24 on this page.

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Hiring builders in Gymea

Licensed builders for new homes, extensions, renovations and knock-down rebuilds. Aussie Builders Directory lists 26 builders in Gymea NSW, 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 Gymea?

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 Gymea.

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.