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Explore Our Plumbing Services

Residential New Builds

We understand the pressures of building projects and focus on making the plumbing side simple, efficient, and stress-free.
Fast, Reliable Fixes

Plumbing for residential new builds in Christchurch

Building a new home? Simply Plumbing provides expert plumbing services for new residential builds across Christchurch, working with building companies and private clients alike.
Friendly service

Our residential new build services

We work closely with builders, project managers, and homeowners to deliver quality plumbing installations that meet timelines, budgets, and council requirements with no headaches.

Full plumbing installation
We install complete plumbing systems for new homes hot and cold water supply, wastewater, stormwater, and gas if required all compliant with Christchurch City Council regulations.
Pre-piping and fit-off stages
We handle the full process, from the initial pipework installation (first fix) through to the final fit-off of tapware, toilets, sinks, and appliances.
Custom solutions

We work with your plans to provide tailored plumbing layouts, including upgraded fittings, water filtration options, and future-proofed solutions to suit modern living.

Coordination with builders and project managers
We liaise directly with your build team to ensure plumbing works are timed correctly around framing, gibbing, and other key construction milestones.
Support for owner-builders
Taking on your own build? We provide clear advice, transparent pricing, and full plumbing services to help you manage your project confidently.

Book your plumbing for a new build

Building a new home in Christchurch? Contact us today to arrange a free consultation and quote for your plumbing and drainage needs.
Common Questions

Frequently asked questions

For a new build, we quote the entire plumbing job and complete it in three main stages. The first visit is before the concrete slab is poured, where we install the drains in or under the slab. The second visit is after the framing is complete, wrapped and the roof is on, which is when we complete the pre-pipe work. The final visit is once the flooring, painting and interior finishing are done. At that stage we install all tapware, bathroom fixtures and any external fittings such as venting and hose taps.

Yes, we work with both building companies and private owner-builders. Whether you’re managing your own project or working through a builder, we can handle all plumbing stages and coordinate with the rest of your team.

Yes, we can handle this if it’s specified early in the pricing stage of the project. If it’s not arranged upfront, we assume the project manager will liaise with the building consent authority. If you want us to take care of compliance and inspections, just let us know at the beginning so we can include it in the plan.

The cost can vary a lot from house to house, so the best option is to get in touch once you have your plans ready. We can review your layout, fixtures and requirements, then provide an accurate quote for your new build.

It mainly comes down to personal preference and how the home will be used. In most cases, an electric hot water cylinder is the best option because it’s reliable, low-maintenance and suits most Christchurch homes. Gas can be a good choice if you already plan to use gas for a stovetop or fire, or if the property is a holiday home or not occupied often, as you only pay for the hot water you actually use.

Access is also important. If gas bottles can’t be easily delivered or swapped at your property, an electric cylinder is usually the better option. If you’re unsure, we can look at your plans and recommend what will work best for your build.

Yes. In most new homes there isn’t a detailed water pipe layout provided, so our plumbers design this on site using proven methods, manufacturer instructions and what works best for pressure and flow. We can also assist with sewer pipe designs, which are required for renovations and new builds. If you want to maximise pressure or efficiency, we can plan the layout to suit your home and fixtures.

The drains in or under the slab are usually completed in one day. The pre-pipe stage also takes around one day for most homes. The final fit-off, where we install all tapware, fixtures and external fittings, is typically another one-day visit. It’s a straightforward three-stage process for most new builds.

Customer Reviews

Common Questions

Got questions? Contact us today!