About Us
Our Story
Wahlstedt Quality Homes was born from a deep love for building homes designed for South Australia’s beautiful coastal and regional landscapes.
Over 30 years ago, Gary Wahlstedt set out to create high-quality, affordable homes that embraced their natural environment.
Having called Moonta home for the past 45 years, Gary’s connection to the Yorke Peninsula runs deep, and his love for the region is reflected in every home we build.
What started as a small, family-run business, quickly earned a reputation for exceptional craftsmanship.
Wahlstedt Quality Homes became known for our quality, affordability and customer service.
As local Yorke Peninsula home builders, we understand the unique challenges and opportunities of building in coastal and regional South Australia. Our homes are designed to withstand the elements while embracing the surroundings.
The stunning Yorke Peninsula has always held a special place in our hearts, for its breathtaking coastlines, rugged beauty, and relaxed way of life. It’s the perfect place to call home.
Why Choose Us
Over 30 Years of Experience
A trusted name in South Australian home building.
Affordable, High-Quality Homes
Affordable, High-Quality Homes Delivering exceptional craftsmanship at competitive prices.
Locally Owned & Operated
We understand the unique needs of the Yorke Peninsula and regional South Australia.
6 x HIA Award-Winning Builder
Recognised with six HIA Awards for excellence.
Our People
Meet our experienced, passionate team who will bring your home to life.
Gary Wahlstedt Managing Director
With a lifelong passion for building, Gary founded Wahlstedt Quality Homes on the belief that every home should be crafted with care, integrity, and genuine pride. What started from a love of creating things, even as a child—has grown into decades of experience and hundreds of homes built across South Australia. For Gary, the industry never gets old. Each project brings something new, and he still finds joy in seeing a home take shape through every stage of construction.
Gary is proud to lead a team of dedicated people who share his values and commitment to quality. It’s never been about being the biggest builder in SA, it’s about doing things properly and treating each build as if it were your own, which is exactly what Gary and his team deliver. When he's not on site, you’ll often find him watching his kids play sport, out fishing or camping with loved ones, and soaking up the simple, meaningful moments with great friends and family.
Jo Walden Design & Building Consultant
5 years’ service at WQH
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Jo brings warmth, creativity, and a personal approach to every design. She loves the challenge of transforming her clients’ ideas into homes that reflect their individuality. Outside of work, you’ll usually find her in the garden or enjoying time with her energetic three-year-old grandson.
Sam Carter Design & Building Consultant
12 years’ service at WQH
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Sam brings a practical, solutions-focused mindset to custom designs. He enjoys working closely with clients to bring their vision to life while making the most of the block. When he’s not at the drawing board, he’s likely on the farm or out on the water in his boat.
Ian Arthur Construction Manager
22 years’ service at WQH
29 years’ experience in the construction industry
Josh MathesonBuilding Supervisor
Qualified Carpenter
16 years’ experience in the construction industry
Lauchlin Duif Building Supervisor
Qualified Carpenter
21 years’ experience in the construction industry
Jess WestlakeSelections Consultant
13 years’ service at WQH
We are very happy with our Wahlstedt home. We were not living in South Australia at the time that our home in Port Broughton was built but found that the staff and supervisors as well as builders were super-efficient and always able to be contacted if we had any queries or needed any matter followed up. The time frame for the build was extremely good. Our house was (and still is) one of the quickest to be built in our street which is all new home builds. That did not mean that quality was lost! The quality of the build was excellent. We had only a few minor fixes to be undertaken within the defects period and have not after nearly two years since completion found any further issues. We are very proud to say our home was built by Moonta-based Wahlstedt Quality Homes and would recommend you to complete your build with Wahlstedt. You will not be disappointed!
Our build with Wahlstedt Quality Homes went completely to plan. The entire process, from registration of interest until key handover, was flawless, and very easy to navigate as a consumer. Our site manager Josh always made us feel like we were his only clients. Every detail was covered, all queries answered, we were kept updated throughout the entire process. The actual build is expert and quality. We were fortunate to have chosen WQH to build our forever retirement home, and grateful for the professionalism and attention to detail of their team.
We recently built with Wahlstedts and have nothing but praise for the quality of their product and the excellent service that they have provided to us all the way thru the process. There were never any surprise price hikes or misinformation given and they always made sure that they did what they said they would do. If you are contemplating building in Wallaroo or surrounds we can give no higher recommendation than getting a quote from Wahlsteds. And I have no connection with them whatsoever and you are welcome to contact me for personal verification of that and you even come and see the house if you like!! Cheers Dean.
Our experience with Wahlstedt Quality Homes has been exceptional! When we started the process Covid-19 hit SA and we all know about the challenges that went with that, but credit to the team at Wahlstedt Quality Homes they somehow made the process enjoyable. During the design stages the team was always contactable and if not, they returned calls at all times. The build process was beyond anything we had previously experienced whilst building many homes over the years. We were able to work closely with all the trades throughout the build process and had one on one contact with our building supervisor at all times. The end result was a Quality built home, built by quality trade teams and managed by a team of exceptional people at Wahlstedt Quality Homes. If you are looking to build a new home, we strongly suggest you contact the team at Wahlstedt Quality Homes, you won’t be disappointed!
