Instagram story viewer> @duobuildinggroup> Posts

Duo Building Group

@duobuildinggroup

2.6K

followers

935

following

🏆HIA 2025 Custom Built Home over $2mil
Adelaide builder specialising in luxury custom homes & high end renovations.
BLD 290133

POSTS STORIES REELS TAGGED

Download All

2025 @hia_southaustralia Custom built home over $2 million award winners.

We have taken out the win in a very prestigious category for our stunning custom home at 20 Tranmere — a home that makes a statement from the moment you lay your eyes on it.

This home tested everything—design, detail, timing and trust. We couldn’t have done it without our clients who backed our process, and the trades and suppliers who gave it their all. Built with pride, delivered with precision.

Builder: @duobuildinggroup
Architect: @think_architects
Stylist: @rachelleppinus.stylist
Photography: @timothykaye @freerange_design
Windows: @built.aw
Stone: @uniqstone
Joinery: @bsjoinerysa
Flooring: @lellitimberfloors @curatedbytomsa
Electrical: @envyelectrical
Lighting: @thelightimpact
Interior Design: @think_architects
Tiling: @capoccia_tiling_solutions
Painting: @delia_creations
Venetian Plaster: @visellicoatings
Linings: @defined.linings
Plumbing: @adelaide_mechanical_plumbing
Formed Concrete: @saccardoconstructions
Landscaping: @danscapesanddesign_
Pool: @elitepoolsandlandscapes
Steelwork: @steel_windows_framing

#DUOBuildingGroup #architecturalhome #hia #hiaawards #architecture #modernminimalist #adelaidebuilder #customhome #luxuryhome #interiordesign taken in Adelaide, South Australia by @duobuildinggroup

255

29

a year ago

20 Tranmere — the home that saw us take out the @hia_southaustralia award for best custom home over $2 million. We’re so proud of this achievement, this home is noting less than breathtaking and we feel it got the recognition deserved.

Take a walk through brutalist-inspired form, grounded in modern minimalism.
Concrete, timber, and stone in quiet contrast—raw, refined, and deeply intentional.

Architecture: @think_architects
Interior Design: @think_architects
Builder: @duobuildinggroup
Stylist: @rachelleppinus.stylist
Video: @duocomedia
Windows: @built.aw
Stone: @uniqstone
Joinery: @bsjoinerysa
Flooring: @lellitimberfloors @curatedbytomsa
Electrical: @envyelectrical
Lighting: @thelightimpact
Tiling: @capoccia_tiling_solutions
Painting: @delia_creations
Venetian Plaster: @visellicoatings
Linings: @defined.linings
Formed Concrete: @saccardoconstructions
Landscaping: @danscapesanddesign_
Pool: @elitepoolsandlandscapes
Steelwork: @steel_windows_framing

#DUOBuildingGroup #ArchitecturalHome #BrutalistInspired #ModernMinimalism #adelaidebuilder #customhome #luxuryhome #interiordesign taken in Adelaide, South Australia by @duobuildinggroup

78

0

10 months ago

Handover day at 21 Leabrook. A beautiful renovation and extension is complete, this home is truly something else. Stunning details and natural light fill this home and give it a welcoming and homely feel.

📷 @freerange_design
Architecture and interior design @think_architects

#builder #custombuilder #architecture #bathroom #dreamhome #adelaidebuilder #design #interior #homes #luxuryhomes #custombuilt #beautifulhomes #construction #quality #customhomes #adelaide #interiordesign #architecture #reels #video taken in Leabrook by @duobuildinggroup

93

6

2 years ago

20 Tranmere — Dark, refined, and unapologetically simple. The kind of ensuite and bathroom that doesn’t need to shout to be heard.

Architecture: @think_architects
Builder: @duobuildinggroup
Stone: @uniqstone
Joinery: @bsjoinerysa
Tiling: @capoccia_tiling_solutions
Tapware: @nerotapware
Photography: @freerange_design
Stylist: @rachelleppinus.stylist
Steel door: @steel_windows_framing

#black #bathroom #ensuite #interiordesign #customhome #luxuryhome #adelaidebuilder taken in Adelaide, South Australia by @duobuildinggroup

58

2

10 months ago

20 Tranmere — Thoughtful design and rich materiality bring this outdoor bbq and alfresco space to life. From the black joinery to the bold choice in stone, the timber-lined alfresco ceiling which softens the look, every selection has been made to feel luxurious.

Architecture: @think_architects
Builder: @duobuildinggroup
Stone: @uniqstone
Joinery: @bsjoinerysa
Photography: @freerange_design
Tiling: @capoccia_tiling_solutions

#indooroutdoorliving #poolside #alfrescoliving #designandbuild #adelaidebuilder #customhomes #awardwinning taken in Tranmere by @duobuildinggroup

42

4

10 months ago

20 Tranmere — the living and dining areas come together in a beautiful cohesive open plan — anchored by a double-sided split stone Venetian plaster fireplace. Bathed in natural light, it creates a bold yet timeless focal point, seamlessly connecting the heart of the home.

Architecture: @think_architects
Builder: @duobuildinggroup
Venetian Plaster: @visellicoatings
Fireplace: @escea_fireplaces
Photography: @freerange_design
Stylist: @rachelleppinus.stylist
Joinery: @bsjoinerysa
Flooring: @lellitimberfloors @tonguengrooveau

#customhome #fireplace #interiordesign #adelaidebuilder #luxuryliving taken in Adelaide, South Australia by @duobuildinggroup

46

4

10 months ago

20 Tranmere — bold contrast and heavy looking structures with a strong mix of materials from formed concrete to black alucabond cladding, softened by the timber-lined alfresco ceiling. Theres an effortless flow with the design of this home and a sense of laid-back luxury.⁠

Architecture: @think_architects
Builder: @duobuildinggroup
Glazing: @built.aw
Photography: @freerange_design
Swimming Pool: @elitepoolsandlandscapes
Landscaping: @danscapesanddesign_
Tiling: @capoccia_tiling_solutions

#indooroutdoorliving #poolside #alfrescoliving #adelaidebuilder #customhome #architecture taken in Adelaide, South Australia by @duobuildinggroup

48

0

10 months ago

It’s not every day that you would describe a hallway as a masterpiece, but 20 Tranmere certainly fits into that category. Enter through the 4m pivot door, you’re greeted with formed concrete walls to the left, and joinery panelling to the right, beautiful herringbone timber floors pair well with the harshness of a steel frame door. It’s minimal in nature but it packs a punch.

Architecture: @think_architects
Builder: @duobuildinggroup
Interiors: @think_architects
Photography: @freerange_design
Stylist: @rachelleppinus.stylist
Joinery: @bsjoinerysa
Timber floor: @tonguengrooveau @lellitimberfloors

#customhome #luxuryhome #adelaidebuilder #interiordesign #minimal #concrete taken in Tranmere by @duobuildinggroup

37

0

10 months ago

20 Tranmere — Contrasting textures and bold lines define the stairwell in a harmonious blend of material sophistication. @polytec Boston Oak timber joinery envelops the stairwell, while a black steel balustrade and formed concrete walls introduces striking contrast and definition.

Architecture & Interiors: @think_architects
Builder: @duobuildinggroup
Joinery: @bsjoinerysa
Flooring: @lellitimberfloors
Material: @polytec Boston Oak
Balustrade: @steel_windows_framing taken in Tranmere by @duobuildinggroup

36

1

10 months ago

20 Tranmere — sculptural, refined, minimalism with a beautifully layered material palette in the heart of this home.

The hero is the oversized natural stone island bench crafted by @uniqstone that grounds the space.

Architecture & design: @think_architects
Builder: @duobuildinggroup
Stone: @uniqstone
Photography: @freerange_design
Joinery: @bsjoinerysa
Stylist: @rachelleppinus.stylist
Flooring: @lellitimberfloors @tonguengrooveau taken in Tranmere by @duobuildinggroup

49

4

10 months ago

A sanctuary of calm – where neutral tones, natural textures and intentional design come together to create effortless serenity.

Interior design: @think_architects
Builder: @duobuildinggroup
Joinery: @bsjoinerysa
Photography: @timothykaye
Stylist: @rachelleppinus.stylist
Flooring: @lellitimberfloors @tonguengrooveau

#custombuilder #adelaidebuilder #interiordesign #minimalist taken in Adelaide, South Australia by @duobuildinggroup

33

0

10 months ago

It’s the details at 20 Tranmere that make this home stand out from the rest. Full-height frameless windows dissolve the boundary between indoors and the garden beyond, while the timber batten ceiling adds warmth, the formed concrete adds a raw edge. Every detail curated for flow, light, and quiet sophistication.

Architecture: @think_architects
Builder: @duobuildinggroup
Photography: @freerange_design
Windows: @built.aw
Stylist: @rachelleppinus.stylist
Flooring: @lellitimberfloors @tonguengrooveau
Joinery: @bsjoinerysa taken in Tranmere by @duobuildinggroup

49

0

a year ago