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Peter Whelan Retaining Walls

Trading for 48 years

About Peter Whelan Retaining Walls

For your new landscaping and garden project on the Central Coast the quality and trusted choice is Peter Whelan Building and Landscaping Services. Our complete garden makeover team offers a broad range of services including a full landscaping service completed by a qualified consultant Arborist and Horticulturalist. Peter Whelan Building and Landscaping Services specialises in kopper log timber retaining walls. We also offer a 24-hour emergency call out service for failed retaining walls. No matter the time, we're here to help. Our Central Coast team is also qualified in tight access excavations and earth removal for those harder and trickier landscaping projects. We offer obligation-free quotes on our projects, which also includes decking and pergolas for the building side of things. All of our treated pine structures are guaranteed for 25 years. For quality-built retaining walls and landscaping projects, contact the Central Coast professionals Peter Whelan Building and Landscaping Services.


  • Using treated pine, composite & hardwood materials


  • Koppers log timber retaining walls

  • Garden makeovers

  • Excavations & earth removal cut & fill

  • Landscaping

  • Engineering details & plans submitted to council

  • Obligation-free quotes

  • Decking & pergolas

  • Granny flat designs & construction

  • Custom patios

  • Design & construct playgrounds

  • 24-hour emergency call-outs

  • Residential & commercial renovations & extensions

  • Termite damage inspections & repairs

  • Retaining wall repairs & constructions

  • Kitchen renovations

  • Bathroom renovations

  • Tiling

  • Flooring

  • Plumbing

  • Painting


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1 year ago

I highly recommend this company, for their excellent workmanship, quality materials, and pleasant attitude. Annette, Mardi.

Thank you so much Annette you were a pleasure to work with. Thank you for your kind recommendation. Regards Peter

Responded 1 year ago


Wyoming NSW

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  • Licence No. 174145C

  • QLD Building – 1314817

Frequently Asked Questions

What types of retaining walls do you specialize in building at Peter Whelan Retaining Walls?

At Peter Whelan Retaining Walls, we specialize in building a variety of retaining walls, including gravity walls, cantilever walls, sheet pile walls, anchored walls, and piled walls. Our team has the expertise and experience to help you determine which type of retaining wall is best suited for your specific needs based on factors such as soil type, slope, and site conditions.

How long does it take to build a retaining wall at Peter Whelan Retaining Walls, and what is the cost?

The timeline and cost of building a retaining wall at Peter Whelan Retaining Walls depend on several factors, such as the size of the wall, the type of materials used, and the complexity of the installation. Typically, a small retaining wall can be built within a few days, while larger walls may take several weeks. As for the cost, it varies depending on the same factor.

Peter Whelan Retaining Walls