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Business Details
We have over 30 years of building excellence on the Gold Coast. Our team brings 35+ years of combined experience in residential and commercial construction. We specialise in luxury custom builds, knock down rebuilds, multiresidential projects, duplexes and commercial fitouts. As an awardwinning builder, we are recognised for delivering exceptional quality homes and projects. We prioritise durability, safety and aesthetics in every customised solution we provide. Our inhouse tradesmen ensure consistent workmanship and reliable project delivery.

We guarantee client satisfaction by completing projects on budget and on time. We offer ecofriendly building solutions and flexible finance options to suit client needs. Our comprehensive service includes design, construction and consultancy across the Gold Coast and northern NSW regions. We collaborate closely with industryleading designers and architects to achieve outstanding results. Throughout each project we keep clients informed with regular updates and transparent communication.
Highlights and features
  • We offer over 30 years of building excellence.
  • Our team includes qualified in-house tradesmen for consistent quality.
  • We guarantee client satisfaction with on-time, on-budget project delivery.
  • We provide eco-friendly building solutions and flexible finance options.
  • We are an award-winning builder recognised for exceptional quality projects.
Services
Custom Builds
We create bespoke custom builds tailored to each client's lifestyle and vision. Our process includes detailed design, material selection and project management from concept to completion. Clients receive a durable, safe and aesthetically pleasing home that meets budget and timeline expectations.
Knock Down Rebuilds
We manage full knock down rebuild projects, removing existing structures and preparing sites for new construction. This service suits homeowners seeking to replace ageing properties with modern, efficient designs. Clients benefit from increased property value, improved energy efficiency and a brandnew home built to their specifications.
Multi-Residential Projects
We develop multi-residential projects including duplexes, townhouses and small apartment blocks for investors and developers. Our team handles zoning approvals, site planning and construction delivery to maximise rental yield. Investors gain scalable, low-maintenance assets with strong tenancy demand and reliable long-term returns.
Duplex Construction
We design and construct duplexes that provide two separate living units on a single title. Ideal for families seeking multigenerational living or investors looking for dual rental income. Clients enjoy cost-effective building, flexible occupancy options and significant enhanced resale potential.
Commercial Fitouts
We deliver commercial fit-outs for offices, retail spaces and hospitality venues across the Gold Coast. Our service includes layout design, procurement, construction and final handover to minimise business disruption. Clients receive functional, brand-aligned spaces that improve workflow, customer experience and operational efficiency.
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Reviews (5)
Omo Bolanle
Jun 14, 2021 Report
I Just wanted to say a big thank you to Mr John Dollerry, he's genuine kindness and bluntness at times when I needed to face reality are what made me progress. I invested $5000 and got $7000 in a week. I only wish I had known about you earlier from the first moment I decided to trade. Nevertheless, I am grateful! contact him via Email:dollerryjohn@gmail.com WhatsApp:+19283161467
Jennifer Mason
May 15, 2021 Report
Hennessy Building have been contracted by us twice. We used them for house extensions in 2015 and bathroom renovations in 2018. Whilst initially pleased with their work and service, we no longer feel positive about this company. After extensive water damage to the ceiling in the main living area two issues emerged. First the insulation was found still in bags in the rafters. The insulation had not been installed along the extension on the whole east side of the house in 2015. Second, despite advise to the contrary from insurance assessor, Hennessy Building accepted no responsibility for some of
Daniel Kerry
Mar 22, 2021 Report
When selecting a builder we considered a number factors, this including our budget, the builders reputation, experience, reliability and we were aiming for exceptional service. Having considered all of the above, there was one Gold Coast builder who stood out above the rest and that was Hennessy Builders. Family owned and operated, we were instantly made to feel like an extension of their family. From the initial interactions with Aaron, to the support from the office staff, the hard working tradies, the knowledge and expertise from the site manager - we were experiencing First Class Service
George Hawi
Jan 08, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Aaron and the team were professional, very helpful and understood that we were working on a budget. He worked with us to create a wonderful master bedroom ensuite and walk in robe. Thanks heaps!
Services:Flooring,Replace tile work,Install tile work,Remodeling,Project management,Consultation
Andy Rubecki
Aug 24, 2020 Report
The renovations on my house was a project I had been dreading for quite some time. I wish I hadn’t procrastinated now, it looks fantastic and everything went quickly and smoothly.