Northco Constructions

Renovations & Home Improvements in Darwin

Territory-proud and HIA-accredited, we deliver high-quality renovations with local experience, free quotes, and zero fuss.

Wooden Deck With Dark Wooden Railings, Looking Out to a Lush Green — Northco Constructions In Muirhead, NT

Territory-Tough Renovations

Darwin Renovations & Home Improvements

Enhance your home with expert home improvements from Northco Constructions. Using Darwin’s finest contractors and locally sourced Australian materials, we deliver stunning renovations and new builds tailored to your vision, ensuring quality craftsmanship and exceptional results every time. Call us today on 0402 220 772 to get started.

10Y+

Experience

100%

Locally Owned

Free

Quotes

What We Do

Services We Offer

Decking

Build the perfect outdoor area with custom decking solutions in timber, composite, and veranda styles. We work with Merbau, Ecodek, and other trusted materials.

Building Maintenance

We handle all aspects of building maintenance and welding with care and precision — perfect for rental homes, commercial premises, or general maintenance and repairs.

Carpentry

From structural framing and custom joinery to repairs and handyman work, we provide quality carpentry solutions.

Commercial Construction

Our experienced team provides commercial construction services for offices, retail spaces, and hospitality venues, handling everything from refurbishments to full fitouts.

Residential Carpentry

From small repairs to full home renovations, our carpentry services include kitchens, bathrooms, doors, gyprock, and more with quality workmanship throughout.

Roofing

Enhance your property with quality roofing. We deliver expert installations and renovations built for strength, style, and lasting performance.

Framing

Ensure structural integrity with precision framing. We handle stick framing, trusses, and partitions for residential, commercial, and renovation projects.

Bathroom Renovations

Create a stylish, functional bathroom. We manage everything from tiling to fixtures, delivering designs that enhance comfort and usability.

Kitchen Renovations

Upgrade your kitchen with custom designs. From cabinetry to layout changes, we build beautiful, practical spaces for cooking and entertaining.

Black and white abstract geometric shape. Diagonal line separates the colors.

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Contact Us

Testimonials

What Our Clients Say

Read some of our 5-Star Reviews

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Lawrence Bonello

Really like the new deck. Fast work, left the place so tidy, very happy overall!

SId Phillips

"Andrew built the deck at my house in Moil. Super impressed by the quality of work and Andrew's professionalism. Highly recommended."


John Lovich

I can not fault the outstanding work and professionalism of Andrew. His work is absolutely flawless. He is a perfectionist and a really good and honest person. There should be more people like Andrew. It was an easy and smooth sailing process from booking in for a quote until our deck was finished. Thank you once again.


Neil Mason

Great result with our deck. High quality and just a no fuss build. Very happy all round!

Travis Young

Mason and his team did an amazing job after I was let down by a previous builder.

Highly recommend them!!

Kerri Trafford

Andrew did a terrific job on the decking and steps for my outdoor spa. On time, on budget and great workmanship

Bruce Duncan

Andrew did a great job on our deck....definitely recommend...

Lawrence Bonello

Really like the new deck. Fast work, left the place so tidy, very happy overall!

SId Phillips

"Andrew built the deck at my house in Moil. Super impressed by the quality of work and Andrew's professionalism. Highly recommended."


Skilled Team

Trusted Local Services

Our team offers a wide range of building and renovation services for both residential and commercial clients. We specialise in timber and composite decking, building maintenance, roofing and framing, and all aspects of carpentry. We also handle bathroom and kitchen renovations using a mix of locally sourced and trusted national suppliers.


From concept to completion, we make it easy to upgrade or repair your home or business space with skilled tradespeople and upfront communication. Ready to learn more about what we do? Explore our full range of services or get in touch for a personalised quote.

Wooden Deck With Brown Railings and a View of Lush Green Foliage — Northco Constructions In Muirhead, NT