────── Add Space, Add Value, Stay Compliant

Extensions & Renovations

From a simple deck to a full second storey — we design extensions that fit your home, your street, and your council's requirements.

Start Your Extension See Our Work

100+ Positive Client Reviews

Extend Your Home Without the Headache

Love where you live but need more space? A well-designed extension is one of the smartest investments you can make in your property — but getting it approved in Tasmania requires navigating setbacks, overlays, neighbour notification, and NCC compliance.

Modulos Design takes care of the entire process. We design extensions that respect your existing home's character, meet Tasmanian planning requirements, and are built to last. From a small deck to a full rear extension or second storey, we've got the experience to get it right.

Rear & Side Extensions
Second Storey Additions
Granny Flats & Dual Occupancy
Decks, Sheds & Garages
Discuss Your Extension
Home extension design in progress — Modulos Design Tasmania Home extension design in progress — Modulos Design Tasmania

Design First

We start with what you need, then design something that flows naturally from your existing home and works with your block.

Permit-Ready Plans

Full documentation for planning and building permits — setback compliance, elevations, structural notes, and energy ratings included.

Council Managed

We manage council submissions and respond to any queries, keeping your project on track without you needing to chase paperwork.


Modern open-plan extension designed by Modulos Design in Tasmania Modern open-plan extension designed by Modulos Design in Tasmania

The Right Extension Design Can Transform Your Home and Your Life.

We've helped Tasmanian homeowners across Launceston, the North-East, North-West Coast, and Greater Hobart design extensions they love. We know what councils look for, what setbacks apply in different zones, and how to design something that gets approved the first time.

— Extension & Renovation Services —

Whatever You Need to Add — We Can Design It

Room Extensions

  • Rear & side ground-floor extensions
  • Kitchen & living expansions
  • Master bedroom additions
  • Laundry & bathroom additions
  • Open-plan conversion

Upper Floors & Structures

  • Second storey additions
  • Loft conversions
  • Garage & carport design
  • Workshop & shed design
  • Studio & home office

Outdoor & Secondary

  • Decks & verandahs
  • Granny flat design
  • Secondary dwelling
  • Pool surround & outbuildings
  • Retaining walls & earthworks documentation

Renovation Documentation

  • As-built / existing condition plans
  • Interior renovation drawings
  • Structural alteration documentation
  • Heritage-sensitive renovation design
  • Energy upgrade compliance

Get in Touch

If you have a project idea and need the confidence to move forward, our team is here, ready to help.


Head Office - Scottsdale
drafting@modulosdesign.com.au
0402 984 082
34 Coplestone Street, Scottsdale, Tas, 7260

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design institute of Australia
Design Matters

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(This is so we can conduct some preliminary searches about your site such as zoning, easements and risks and hazards on your site such as landslip and bushfire.)
(Please provide any other essential details about your project such as what you are looking to build, the size, how many bedrooms, bathrooms, style, rough budget etc)
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