Modern home exterior built by Southside Construction

Building excellence across Nelson Tasman

New house builds, sheds, renovations, decks and fencing, crafted with precision, delivered with care, and built to last in our local climate.

Local
Nelson & Tasman owned and operated
Licensed
Qualified, licensed building practitioners
On-time
Clear timelines and tidy sites

What we build

From dream homes to durable sheds and outdoor living, we deliver thoughtful builds that suit your site, budget, and lifestyle. Need something not listed? We take on custom projects after a quick chat to scope it properly.

New house build exterior

New house building

Architecturally-led or design-and-build, we manage details from foundations to finishes — warm, efficient, and fit for Nelson Tasman conditions.

  • Design coordination and council consent
  • Energy-efficient framing and insulation
  • High-quality interior fit-out
Custom shed build

Sheds

Workshops, farm sheds, and storage buildings built tough — sized to your needs with durable cladding and secure access systems.

  • Concrete pads and drainage
  • Roller doors, windows, ventilation
  • Rural and residential sites
Renovated interior space

Renovations

Transform kitchens, bathrooms, and living spaces. We improve flow, light, and performance without disrupting your daily life.

  • Structural alterations and relevels
  • Warm, dry, and weathertight upgrades
  • Seamless extensions and re-clads
Timber deck and fencing

Decks & fencing

Extend your living outdoors with durable decking and privacy fencing — perfect for summer in Tasman.

  • Hardwood, pine, and composite options
  • Stairs, handrails, and screens
  • Engineered substructures

Built local. Built right.

We’re a Nelson Tasman building team focused on quality craftsmanship, tidy sites, and straight talk. Whether it’s a brand-new home or a practical shed, we keep you informed, stick to timelines, and treat your project like our own.

  • Clear process: design, consent, build — guided end-to-end.
  • Quality trades: trusted local subcontractors and suppliers.
  • Transparent pricing: detailed scopes and fair variations.
  • Aftercare: we stand behind our work — no loose ends.
Southside team on site

How we work

  1. 01

    Consult & scope

    We listen, visit your site, and outline options, budget ranges, and timelines.

  2. 02

    Design & consent

    We coordinate designers and engineers, then manage council approvals.

  3. 03

    Build & manage

    Qualified builders on site, clear communication, tidy and safe work areas.

  4. 04

    Handover & support

    Final QA, documentation, and support after you move in or start using it.

Project photo 1 Project photo 2 Project photo 3 Project photo 4 Project photo 5 Project photo 6

Frequently asked questions

Do you handle council consents?
Yes. We coordinate designers and engineers, prepare documentation, and manage council submissions to keep things moving.
Can you work to a budget?
Absolutely. We provide scoped pricing, flag cost drivers early, and suggest alternatives that protect the end result.
What areas do you service?
Nelson, Tasman, Richmond, Motueka, Mapua, and surrounding areas.
Are you a licensed building practitioner?
Yes — qualified, compliant, and focused on safe, tidy sites and quality outcomes.
Outdoor living space

Ready to build? Let’s talk.

Tell us about your site, budget, and timeline — we’ll come back with practical next steps.