
Get to know Kelert Constructions!
Leaders in quality construction of residential commercial and civil retaining walls, and outstanding earthwork services across the Adelaide Hills and surrounding areas.
Kelert Constructions is a proudly South Australian, family-owned company based in the Adelaide Hills. We are the leading experts in retaining wall design and construction for projects of all sizes from residential to large-scale developments. We also provide outstanding excavation and earthworks services. With our multi-dimensional, qualified and experienced team of professionals, we get the job done right and on-time every time. Let us help you transform your space today, and book a quote!

We are licensed to build walls above 1m





Why Choose Kelert

Reliable & Communicative
Keeping our customers happy and fully aware of the progress of the job is very important to us. We are reliable communicators and always arrive on time.

Experienced & Qualified
We have both the experience and qualifications needed to build a high quality retaining wall of any height. As well as the machinery needed to complete all earthwork needs.

High Quality & Detail Orientated
We believe in getting the job finished right the first time. Whether it be flatten house block or limestone rock retaining wall, went won't miss a single rock.

Elite Machinery & Equipment
We own a range of well looked after and regularly serviced machines. Therefore, you won't have added machinery hire costs of unexpected wait times for machine availability.
What Our Customers Say
Customer satisfaction is important to us! Read the many reviews left by our happy customers.
“Kel and Matt did an amazing job with retaining and fencing at my new house build, myself and my neighbours are all so happy with the outcome! Kel helped me to plan out a bit of a tricky space initially to make the most use of the land, and has been easy to work with throughout the entire process.”
Karen Bath
Mount Barker, Adelaide Hills


5.0 Review
“I can't rate Kel and his team high enough. They have gone above and beyond with assisting me with my retaining wall needs and with a challenging neighbour situation. Their professionalism and attention to detail is impeccable. If you are needing any retaining or other earthworks done Kel will look after you.”
Liam Blines
Mount Barker, Adelaide Hills


5.0 Review
“Highly recommend Kelert Constructions. We had retaining walls and stormwater pumping system installed by Kelvin. He is very responsive to phone calls and performed all work to a very high standard and within the timeframe given. Could not fault the work and service we received. ”
Mount Barker, Adelaide Hills


5.0 Review
“Kel and his team did an amazing job on my retaining wall. Very happy with the finished product the guys went above and beyond with the releveling of my block they completed works that I didn't even think were included in the quotation !! highly recommend this buisness!!!”
Nairne, Adelaide Hills


5.0 Review
“The value Kelert Constructions provided was beyond comparison– reasonable pricing for exceptional quality work that I am confident will stand the test of time. Kel’s friendly and cooperative manner made the entire process enjoyable and stress-free.”
Hahndorf, Adelaide Hills


5.0 Review







