Mersey Construction LTD

Mersey Construction LTD Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Mersey Construction LTD, Construction Company, Auckland.
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A Leading Residential Construction company specializing in renovations, extensions, and custom home projects, we deliver high-quality solutions tailored to meet the unique needs of each client.

Underfloor heating installed on our Orewa bathroom project 🔥Working alongside one of our regular electrical contractors ...
01/09/2026

Underfloor heating installed on our Orewa bathroom project 🔥
Working alongside one of our regular electrical contractors , we’ve got the heating system installed and ready for the next stage.
A great option to incorporate into a bathroom renovation for a little extra comfort through winter.

Orewa Bathroom Renovation Starting to come together 👌Flooring replacement complete, first fix all wrapped up, insulation...
26/08/2026

Orewa Bathroom Renovation Starting to come together 👌

Flooring replacement complete, first fix all wrapped up, insulation nearly completed and GIB now going on the walls.

Good progress on site as we move into the next stage of the renovation.

What could be hiding under your carpet? 🪵A client recently noticed their bedroom floor give way while moving a set of dr...
25/08/2026

What could be hiding under your carpet? 🪵

A client recently noticed their bedroom floor give way while moving a set of drawers.

With carpet above and insulation below, the extent of the problem wasn’t easily visible.

Once the damaged area was exposed, we found significant borer damage throughout the particleboard, with sections deteriorated enough to break apart by hand.

The damaged flooring was removed and replaced, the structure underneath inspected, and a full underfloor borer treatment was also carried out to treat the wider area.

A good reminder that borer damage can go unnoticed for a long time before the signs become obvious.

Mersey Construction Ltd
Auckland Renovations & Building

22/08/2026

3 things to know before renovating your bathroom 🛁

Thinking about renovating your bathroom? Here are 3 things worth knowing before you get started:

1️⃣ Find out if your renovation needs building consent
Not every bathroom renovation requires consent, but adding new sanitary fixtures, creating a new bathroom or making structural changes can affect the requirements. Establish this early with your builder or council.

2️⃣ Establish your budget early
Bathroom costs can vary significantly depending on the products and finishes you choose. Tiles, tapware, vanities, showers and custom features can all quickly change the overall cost, so having a realistic budget from the start is important.

3️⃣ Think carefully before managing everything yourself
Buying materials and organising each trade separately can look like a way to save money, but delays, incorrect products and poor sequencing can quickly wipe out those savings. Using one company to coordinate the renovation can make the process simpler and often more cost-effective.

Good planning at the start can save a lot of headaches later.

Mersey Construction Ltd
Auckland Bathroom Renovations

Start of another bathroom renovation 👌Full demolition completed in one day and the room is now stripped back and ready f...
19/08/2026

Start of another bathroom renovation 👌

Full demolition completed in one day and the room is now stripped back and ready for the next stage.

19/08/2026

Out with the old, in with the new 👌

Today we completed the installation of a new induction cooktop with a lift-up downdraft system— a very modern upgrade that keeps the benchtop looking clean and uncluttered when not in use.

The existing gas cooktop was removed, the benchtop opening enlarged, and the cabinetry adjusted to suit the new setup, with the final electrical connection completed by one of our regular electricians Volt Solutions Limited

A great option if you’re after a cleaner, more modern kitchen finish.

14/08/2026

Ellerslie bathroom renovation moving through the stages 👌 Great to see this one coming together from strip-out through to the finishing stages.

A well-overdue introduction to Mike, one of our lead builders 👋
14/08/2026

A well-overdue introduction to Mike, one of our lead builders 👋

A simple upgrade for a more modern shower finish 👌We’ve just installed this Atlantis shower niche into a ceramic shower ...
13/08/2026

A simple upgrade for a more modern shower finish 👌

We’ve just installed this Atlantis shower niche into a ceramic shower liner — giving a clean, built-in space for shampoos and soap without needing a fully tiled shower.

A small addition that gives the shower a much more modern look.

12/08/2026

Buying a house with a tiled bathroom? Here are 3 things I’d check as a builder 👇

1. Ask for the waterproofing documentation
Tiles and grout themselves are not waterproof. Without documentation for the waterproofing system, there’s no certainty about what has actually been installed behind the tiles or whether it was done correctly. That leaves you taking on the risk of a potentially leaking bathroom.

2. Check whether consent was required and a CCC was issued
If the bathroom work required building consent, check that it was inspected, signed off and a Code Compliance Certificate was issued. If work should have been signed off but wasn’t, you’re taking on the uncertainty of whether it actually meets the required building standards.

3. Check the tiles closely
Look for cracked or loose tiles, failing grout and silicone. These can be warning signs of movement or moisture issues underneath.

A bathroom can look great on the surface — it’s what’s behind the tiles that can become expensive.

Address

Auckland

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