Our Services

Construction site showing a house in progress with wooden framing on top of a brick wall, a black truck with 'CJR Building Projects' logo and contact info, and safety signs on a fence around the area.

New Custom Home Builds

We build homes designed to suit each client’s lifestyle, site, and long-term needs. Every aspect is considered with care, from planning through to completion.

Interior view of a bright, minimalistic home entryway with a staircase on the left, a white sideboard with decorative items on the right, and a window with closed blinds in the background.

Home Renovations

We help clients rework and improve existing homes with partial or full home renovations. Focusing on function, flow, and long-term comfort.

Bright, white kitchen with marble countertops and cabinetry, gold hardware, a kitchen island with two chairs, a vase with flowers, and small appliances on the counter.

Kitchens & Bathrooms

We help clients rework and improve existing homes with partial or full home renovations. Focusing on function, flow, and long-term comfort.

Construction site of a wooden deck and roof frame attached to a house, with framing in place and some roofing materials visible.

Extensions & Additions

When more space is required, we create extensions that connect naturally to the existing structure. The goal is to ensure the home works better as a whole.

Construction workers building a framed structure in a backyard on a sunny day, with blue skies overhead.

Custom Carpentry

From framing and detailed joinery to decks and pergolas, we deliver carpentry that fits seamlessly with your home, adding value and lasting quality.

What Our Clients Say

  • Five black horizontal lines, each with three navy blue stars underneath, on a white background.

    “We had CJR Building Projects complete a full renovation on our house in Caringbah South and couldn’t be happier. Caleb kept us updated through every stage and nothing was ever too much trouble. The quality of work and communication was next level.”

    - Kate Reynolds, Caringbah South

  • Five-star rating with black stars shown on a white background.

    “We used CJR Building Projects for a kitchen and living area renovation in Engadine. Caleb’s team was tidy, punctual, and always respectful of our home. The workmanship is outstanding and the whole project ran smoothly from start to finish.”

    - Sarah O’neil - Engadine

  • Six dark gray stars in a row on a black background.

    “Caleb handled our new deck and pergola build and it’s honestly transformed the space. He worked closely with us to get the design right and the finish is perfect. Professional, reliable, and genuinely good people to deal with throughout the whole process”

    - Tom Gallagher, Miranda

  • Five empty gray stars arranged in a row on a black background.

    “Caleb and the team did an amazing job on our rear extension in Gymea. From the first meeting he was upfront, organised, and had great ideas that suited our budget. The attention to detail was spot on and the end result feels like it’s always been part of our home.”

    – Nicole Martin, Gymea

Let’s Bring Your Vision To Life

Get in touch today for your free measure and quote.

Get Started