top of page
Main Photo - Front Page

Timeless renovations. 
Thoughtfully delivered.

Beautifully built homes that honour tradition and embrace modern living

Here to bring your
vision to life

At J&Co, we specialise in thoughtful, elegant renovations for busy professionals and families.

Whether you’re reimagining your forever home or modernising a dated layout, we take the stress off your plate, guiding the design, managing the build, and handling all of the details.

With J&Co, you’re not just getting a builder. You’re getting a partner, a guide, and a steady hand from start to finish. We’re here to bring your vision to life with craftsmanship that lasts.

Why Choose J&Co?

  • We combine construction know-how with a sharp eye for design, helping you make confident, cohesive choices.

  • You’re busy. We respect your time. We manage the build, coordinate trades, and handle the legwork so that you don’t have to.

  • Our standards are high because we wouldn’t accept anything less for our own home.

  • Clear updates. No surprises. You’ll always know what’s happening, and why.

  • We don’t disappear once the work’s done. If you need anything, we’re just a call away.

What We do

Full Renovations.jpeg

Full Renovations

From heritage facelifts to full internal reconfigurations, we deliver complete home renovations with care, clarity and craftsmanship.

Professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

Kitchens & Bathrooms.jpeg

Kitchens & Bathrooms

Beautiful, functional kitchens and bathrooms tailored to your lifestyle with clever layouts, curated finishes, and quality craftsmanship.

Professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

image (11)_edited.png

Extensions

Need more space? We design and build seamless extensions that work with your existing home, not against it.

Professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

image15_edited.jpg

Decks & Outdoor Living

Create usable, elegant outdoor spaces with structural landscaping that adds value and aesthetic appeal.

Professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

yves-cedric-schulze-o-ANXY28n_w-unsplash.jpg

Design + Build

From start to finish, we manage it all. We help refine your vision, guide selections, and handle all the moving parts so you don’t have to.

Professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

NDIS Photo.webp

NDIS Registered Work

As a certified NDIS provider, we also deliver accessible renovations that meet both lifestyle needs and compliance standards.

Professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

All Access Projects 1X1.png

All Access Projects

Professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

What We Do

Full Renovations

From heritage facelifts to full internal reconfigurations, we deliver complete home renovations with care, clarity and craftsmanship.

Modern home renovation by J&Co Building Group in Melbourne’s northern suburbs — full internal and external transformation with premium finishes.

Kitchens & Bathrooms

Beautiful, functional kitchens and bathrooms tailored to your lifestyle with clever layouts, curated finishes, and quality craftsmanship.

Luxury kitchen and bathroom renovation by J&Co Building Group, featuring custom cabinetry, high-end fixtures, and elegant finishes.

Extensions

Need more space? We design and build seamless extensions that work with your existing home, not against it.

Home extension project in Melbourne by J&Co Building Group — open-plan living area seamlessly added to existing structure.

Decks & Outdoor Living

Create usable, elegant outdoor spaces with structural landscaping that adds value and aesthetic appeal.

Timber deck and outdoor entertaining space built by J&Co Building Group, designed for Melbourne’s modern family lifestyle.

Design + Build

From start to finish, we manage it all. We help refine your vision, guide selections, and handle all the moving parts so you don’t have to.

Custom design and build home by J&Co Building Group — full-service construction from concept to completion in Melbourne.

NDIS Registered Work

As a certified NDIS provider, we also deliver accessible renovations that meet both lifestyle needs and compliance standards.

All Access Projects.webp

All Access Projects are professional builders who are dedicated to providing quality construction services to Victorians who want to renovate or modify their homes.

Accessible home modification project completed by J&Co Building Group — NDIS registered builder improving comfort and mobility access.

I stand by my work — and my word

​When you build with me, you get:

  • Fixed-price quotes with no hidden costs

  • Clear, regular progress updates

  • Ongoing support long after the handover

You won’t be chasing me — I’ll be checking in with you. That’s how I run every project across Melbourne’s northern suburbs.

Julian Conte, Director of J&Co Building Group, Melbourne, VIC

Julian

Director

Our Building Process

We believe the building process should feel as good as the finished result. That’s why we manage each step with clarity, structure, and an unwavering commitment to quality.

“Julian and his team are excellent communicators who genuinely care about clients. They collaborate well with OTs, deliver exceptional workmanship, and consistently exceed the quality of typical NDIS or aged care builders.”

Simon

“Julian’s dedication to accessibility and client wellbeing is outstanding. His attention to detail, clear communication, and genuine care make him a highly skilled, compassionate professional I’d confidently recommend to anyone.”

Shireace

“Julian understood my clients’ needs, respected the OT role, and embraced collaboration. His empathy, professionalism, and quick turnaround made the home modification process smooth, efficient, and client-focused. Highly recommended.”

Jo

“Julian and his team upgraded my 90-year-old mother’s bathroom with care and speed. Professional, trustworthy, and efficient, they delivered exceptional results beyond expectations. I’d gladly recommend Julian for future projects.”

Mary

“We’re thrilled with our new bathroom and rear access. It’s given me freedom and independence while remaining beautifully designed and expertly crafted. Julian’s professionalism and kindness made the experience outstanding.”

David & Carwen

Testimonials

Unlock your free guide now

Explore our latest look book — your guide to launching a standout project with confidence.

J&Co Building Group Lookbook

Ready to Get Started?

Partner with us today and let’s bring your vision to life.

J&Co (Sand_Stone).png
roger-starnes-sr-NbVN-I3h9VQ-unsplash_edited.jpg
maria-ziegler-jJnZg7vBfMs-unsplash.jpg
9.avif
8.avif
7.avif
image6_edited.jpg
aaron-lefler-ySZdYkPGEbs-unsplash.jpg
4.avif
3.avif
2.avif
Image by Vitaly Gariev.avif

1. Initial Call

It all starts with a simple conversation. We’ll get a feel for your project, answer any early questions, and schedule a time to visit your home or site.

2. On-Site Consultation

We walk through your space and listen carefully to your ideas, goals and concerns. We’ll talk about what’s possible, what’s practical, and how we can bring your vision to life within your timeframe and budget.

3. Costings & Concept

Based on your brief, we’ll develop early concepts and indicative pricing. This gives you a realistic idea of what can be achieved — without the guesswork.

4. Pre-Construction Planning

Once you're happy with the direction, we return for a follow-up site visit, review your initial floorplans or sketches, and begin preparing a detailed proposal. It’s here we fine-tune scope, finishes and inclusions.

5. Quote Approval & Agreement

You’ll receive a fixed-price quote that’s clear, transparent, and easy to understand. When approved, we formalise the agreement and secure full insurance coverage for your job.

6. Design & Selections

This is your “vision meeting” where we turn your inspiration into action. We’ll guide you through layout decisions, materials and finishes that reflect your style and support your budget.

7. Scheduling & Commencement

With everything confirmed, we lock in your construction start date and issue a detailed schedule through to completion. You’ll know exactly what’s happening and when.

8. Construction Begins

We prepare the site and begin work. All key stages include formal inspection points — including structural, pre-plaster and final fit-off — so you know every milestone is built to code and to our standards.

9. Communication, Your Way

Some clients want weekly updates, others prefer fortnightly check-ins. However you like to stay in the loop, we’ll tailor our communication to suit you, keeping things easy, not overwhelming.

10. Handover

Once construction is complete, we walk you through your finished home and complete our detailed quality-control checklist. Any final touch-ups are handled promptly, plus we stay available post-handover for anything you need.

bottom of page