Mersey Construction
Expertly managing multi-lot developments and building projects from start to finish —
with licensed builders, proven experience, and the trust of 20+ loyal clients.
Quality Home Improvements Across Auckland
At Mersey Construction, we’re Auckland’s go-to team for residential building work, helping local families turn their houses into the homes. Whether you’re planning a stunning bathroom makeover, dreaming of that perfect kitchen, or ready to create an incredible outdoor entertaining area, we’ve got the skills to bring your ideas to life.
What makes us different? We deliver quality craftsmanship build to last, clear honest communications keeping you informed every step. Our approach is tailored to your needs, style, and budget.
Based right here in Auckland, we know what works in our local conditions and climate. Give us a call – let’s discuss your next home improvement project.

our services
From minor renovations to complete home makeovers, we cover all the bases when it comes to residential building work across Auckland. Whether you’re dreaming of a brand new kitchen, finally tackling that bathroom renovation you’ve been putting off, or creating an amazing outdoor space for the family, we’ve got the experience to make it happen. We handle everything from start to finish – no need to juggle multiple contractors or worry about coordinating different trades. Our team knows Auckland homes inside out, and we work with trusted local suppliers who understand what works best in our conditions.
Bathroom Renovation
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Kitchen Renovations
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Outdoor Living & Decks
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Fences & Gates
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Landscaping
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Joinery Installs
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General Building & Carpentry
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Why us
Our track record speaks for itself. We’ve completed countless successful projects across Auckland using a straightforward approach that keeps homeowners informed every step of the way.
We’re a locally owned and operated building company with deep knowledge of Auckland homes and conditions. Our team works with trusted local tradespeople and suppliers, ensuring quality results from start to finish. We believe in clear communication, realistic timelines, and delivering exactly what we promise – no surprises, no shortcuts.
Completed Projects
Take a look at some of our recent work across Auckland. From stunning kitchen transformations to beautiful outdoor living spaces, see what we can achieve for your home.
Whangaparāoa Ensuite & Main Bathroom
Ensuite and Main Bathroom Upgrade in WhangaparāoaMersey Construction completed a full renovation of both the ensuite and main bathroom in this Whangaparāoa home, transforming the spaces into modern, functional, and beautifully finished rooms. Our team worked closely...
Waimauku Bathroom
Waimauku Bathroom RenovationFor this project in Waimauku, a leaky shower was the starting point. What began as a repair quickly became an opportunity to refresh the bathroom with new tiles and a modern shower. Mersey Construction managed the work from start to finish,...
ARTICLES
Stay up to date with the latest renovation trends, building tips, and home improvement insights from our team at Mersey Construction. Our articles cover everything from planning your next project to understanding Auckland’s building requirements. Whether you’re considering a renovation or just looking for inspiration, our guides provide practical advice to help you make informed decisions about your home.
Bathroom Renovations in Auckland: Style Meets Functionality
Upgrade your bathroom with Mersey Construction – we create modern, functional spaces tailored to your style and needs, built with quality craftsmanship.
Create Your Dream Outdoor Living Space in Auckland
Transform your backyard with a custom outdoor living space from Mersey Construction – decks, patios, and entertainment areas designed for Auckland homes.
Ready to Build with Confidence?
Partner with our licensed team for hassle-free developments, inspections,
or renovations — from possession to handover, we’ve got it covered.