P J Cook Building – Boutique Builders Specialising in Custom Built Homes, Granny Flats, Duplexes and Dual Occupancy. Our Focus is Producing Quality Built Homes and Providing Exceptional Service. Building in the Central Coast, Newcastle, & Hunter Valley
Builders Central Coast & Newcastle
Our fine-quality construction work includes New Homes, Custom-Built Homes, Granny Flats, Duplexes, and Dual-Occupancy Developments.
Our core focus is on quality, not quantity. As leading builders on the Central Coast, our commitment to uncompromising quality ensures nothing is left to chance, and everything is completed to a superior standard. Peter and his construction team ensure the finished product is the best it can be, and Peter will not give up until it is – his eye for detail is second to none!
We only do new residential work, so you can be confident that we know our specialty inside and out. We never avoid a problematic site; with experience building in bushfire-prone areas and sloping and rock-based sites, we are the builders Central Coast residents can trust.
We will never trade quality for money. You can have confidence that partnering with P J Cook Building in this journey is the right choice. Let us deliver you much more than a dwelling with an enjoyable building experience and a home that will exceed expectations.
When you build with P J Cook Building, you can expect unrivalled quality, attention to detail and a seamless building journey into the next exciting chapter of your life. Our systematic procedures and meticulous attention to detail set us apart from the rest.
OUR CONSTRUCTION SERVICES
Granny Flats
We pride ourselves on creating innovative granny flat solutions, with clean, modern open plan granny flat designs and the highest quality finishes.
New & Custom Built Homes
P J Cook Building has an established reputation as a new house builder that does much more than just build houses – we create homes.
Testimonials
“From the initial quote, communications, build to completion – it was perfect! From the initial quote, the team were on time, respectful and even set out the build with pegs for a visual! The build started and was well underway seemingly in an instant. The quality was exceptional with a true value for money. Peter and the team put in the effort and focus on the detail. The team went above and beyond with the authorities for approvals and complexities with service connections! We could not be happier with the outcome and credit to the team. With our first baby on the way, the wife and I couldn’t be happier with our stress-free build. We will be recommending PJ Cook to our friends and if the future allows, going again with the team!”
“Peter was extremely professional from the start. Great communication all the way and has certainly been the best thing we ever did to generate a great investment income! I named our granny flat “Happy Cottage Woy Woy” as it is holiday accommodation and it makes people feel happy. I would highly recommend PJ Cook builders.”
“We have recently completed a lovely build with P J Cook and we couldn’t be happier – Peter and his whole team are a pleasure to work with. They consistently had an eye to the detail, levering off their successful experience, to improve the delivery for our construction – whether it was site management, finish details, materials pallets, or subcontractor management. Any issues that arose were addressed in a timely, respectful way. We now have two lovely homes (a 2 bedroom and a 3 bedroom), after subdividing a residential block, occupied by happy families. What could be better!”
“Peter Cook Building company have given me a beautiful place to call home. Throughout the whole experience, Peter and his contractors showed their dedication to give me a beautiful final product. I found Peter to be a man of integrity, always communicating with me to check in with regular updates throughout the build. I highly recommend Peter Cook, if you are thinking about building a granny flat. He will help you to have your dream home. Many thanks Peter.”
“Absolute professionals, PJ Cook, is so easy to deal with, wonderful team lead by Peter. No hassle building, we have a beautiful 2 bedroom granny flat, above our expectation, the finish is spotless and all communication was quickly answered. We made a great decision going with P J Cook.”
“We had a Granny Flat built by P J Cook Building. We found the whole process transparent. Peter and his team were always available to answer any questions along the way. The building was completed on schedule without and problems. The build quality is excellent with no defects identified. Even our Real Estate agents were impressed with the quality. We can recommend PJ Cook to anyone who is after a quality built dwelling.”
“PJ Cook Pty Ltd built our Granny Flat and we cannot recommend Peter and the team highly enough. Open and honest communication, an amazingly high quality finish, on time and on budget! A truly simple process and a great investment for the future. We are very happy! Thank you, Peter.”
You can read more of our reviews on Google or our testimonials page!
Contact the friendly PJ Cook team today to learn more about Granny Flat investments, New Home Construction, our build process, company values, and why we’re among the top builders on the Central Coast.
We’re here to give you honest, transparent advice and quotes!
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Granny Flat Project: Aberdare, Hunter Valley
Two-Bedroom Granny Flat Investment Project: Greta St, Aberdare, in the Hunter Valley, NSW We recently completed this 2-bedroom Granny Flat for a couple of local investors in Aberdare, located within the Cessnock Council. The goal of the project was to create a dual rental income opportunity on the property. The design was based on our Lisarow standard internal floor plan, [...]
Granny Flat Project: Tumbi Umbi, Central Coast
Two Bedroom Granny Flat Investment Project: Tumbi Umbi on the NSW Central Coast Discover the charm of our custom two-bedroom granny flat design, featuring an open-plan kitchen and living space, along with private bedrooms and bathroom areas—perfect for investors and families alike. Our latest project in Tumbi Umbi, within the Central Coast Council, showcases the flexibility of this design. The [...]
Sixteen Things You Should Know About Building a Granny Flat with P J Cook Building
Building a granny flat is an excellent way to enhance your property’s value and add versatile living space. This guide outlines key considerations to help you start your granny flat project with P J Cook Building: Purpose and Usage Identify the primary purpose of your granny flat. Whether it’s for accommodating elderly parents, providing space for adult children, or investment to generate rental income, the intended use will [...]
Ultimate Guide to Granny Flats in Newcastle
Comprehensive Information for Granny Flat in Newcastle, Lake Macquarie and Hunter Valley Regions NSW Building a granny flat in Newcastle, Lake Macquarie and Hunter Valley Regions New South Wales, is an excellent strategy to enhance your property value, offer extra living space, or generate rental income. However, several considerations must be addressed before starting your Newcastle granny flat project. This Granny Flats Guide includes: Council Regulations Approval Processes Site [...]
Here’s a sneak peek at one of our upcoming projects located in Jesmond 🏡
Featuring an industrial facade with ColourBond Enseam cladding at the front, James Hardie’s Scyon Axon cladding throughout the rest of the build and recycled brick blade wall. This beauty stands out with a dual pitch skillion roof, raked ceilings, and clerestory windows designed to let in maximum natural light. ✨
This one has been a long time in the making, and we’re beyond excited to break ground on it! Stay tuned for more updates 👀🔨
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Here’s a sneak peek at one of our upcoming projects located in Jesmond 🏡
Featuring an industrial facade with ColourBond Enseam cladding at the front, James Hardie’s Scyon Axon cladding throughout the rest of the build and recycled brick blade wall. This beauty stands out with a dual pitch skillion roof, raked ceilings, and clerestory windows designed to let in maximum natural light. ✨
This one has been a long time in the making, and we’re beyond excited to break ground on it! Stay tuned for more updates 👀🔨
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Take a look at our exciting project underway in Erina!
This build highlights PJ Cook Building’s expertise in tackling even the most challenging sites. With access only possible through the neighbours backyard, we’re working on a steep, sloping block located in a bushfire-prone area, all while managing the complexities of being near a main road. No site is too tough for us!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Take a look at our exciting project underway in Erina!
This build highlights PJ Cook Building’s expertise in tackling even the most challenging sites. With access only possible through the neighbours backyard, we’re working on a steep, sloping block located in a bushfire-prone area, all while managing the complexities of being near a main road. No site is too tough for us!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Granny flats are more than just extra space – they’re full of hidden perks! 💡
Whether you’re looking for a cozy retreat, a dedicated work-from-home spot, or a way to keep family close, these versatile spaces offer endless possibilities. 🏡✨
From creating a peaceful backyard oasis to generating passive income through renting, the benefits are huge! Plus, you’ll have the flexibility to adapt it to your needs as your family grows. Curious about how a granny flat can elevate your lifestyle? Let’s talk!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflatliving #homedesign #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle
Granny flats are more than just extra space – they’re full of hidden perks! 💡
Whether you’re looking for a cozy retreat, a dedicated work-from-home spot, or a way to keep family close, these versatile spaces offer endless possibilities. 🏡✨
From creating a peaceful backyard oasis to generating passive income through renting, the benefits are huge! Plus, you’ll have the flexibility to adapt it to your needs as your family grows. Curious about how a granny flat can elevate your lifestyle? Let’s talk!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflatliving #homedesign #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle
Explore PJ Cooks’ complete collection of granny flat floor plans!
Whether you’re looking for 1, 2, or 3-bedroom designs or even double-storey options, we’ve got something for everyone.
Ready to find your perfect layout? Click the link in our bio to view the full range!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Explore PJ Cooks’ complete collection of granny flat floor plans!
Whether you’re looking for 1, 2, or 3-bedroom designs or even double-storey options, we’ve got something for everyone.
Ready to find your perfect layout? Click the link in our bio to view the full range!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
FAQ: CAN YOU BUILD ON A SLOPING BLOCK?
Yes! With the right builder, our granny flats can be constructed almost anywhere.
Our expert team specializes in innovative designs and advanced construction techniques, making it possible to build a granny flat on even the most challenging blocks.
If you’re looking to build on a difficult block, get in touch! Let’s make that dream a reality 🏠
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
FAQ: CAN YOU BUILD ON A SLOPING BLOCK?
Yes! With the right builder, our granny flats can be constructed almost anywhere.
Our expert team specializes in innovative designs and advanced construction techniques, making it possible to build a granny flat on even the most challenging blocks.
If you’re looking to build on a difficult block, get in touch! Let’s make that dream a reality 🏠
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Explore the final collection of our 2-bedroom granny flat designs, where you’ll find something to suit every lifestyle. Whether you’re looking to entertain guests with an expansive alfresco area or prefer a cozy, open living space for relaxing at home, we have a variety of options to meet your needs. There’s truly a design for everyone!
Contact us today to discover the perfect fit for you!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Explore the final collection of our 2-bedroom granny flat designs, where you’ll find something to suit every lifestyle. Whether you’re looking to entertain guests with an expansive alfresco area or prefer a cozy, open living space for relaxing at home, we have a variety of options to meet your needs. There’s truly a design for everyone!
Contact us today to discover the perfect fit for you!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Another beautiful granny flat completed by PJ Cook building, located in Ashtonfield. A customized take on our 2-bedroom Empire Bay design, it’s sure to turn heads!
Contact the team today to see what’s possible for your next build!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Another beautiful granny flat completed by PJ Cook building, located in Ashtonfield. A customized take on our 2-bedroom Empire Bay design, it’s sure to turn heads!
Contact the team today to see what’s possible for your next build!
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Check out our recently completed granny flat in Belmont, ‘The Tuggerah’.
‘The Tuggerah’ design layout includes two bedrooms with built-in wardrobes, a generously sized bathroom and laundry, and an open-plan kitchen, living, and dining area.
This popular design also features a front covered patio, offering extra space for entertaining guests.
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
Check out our recently completed granny flat in Belmont, ‘The Tuggerah’.
‘The Tuggerah’ design layout includes two bedrooms with built-in wardrobes, a generously sized bathroom and laundry, and an open-plan kitchen, living, and dining area.
This popular design also features a front covered patio, offering extra space for entertaining guests.
#pjcookbuilding #centralcoast #buildingcentralcoast #centralcoastbusiness #grannyflat #grannyflats #grannyflatdesign #grannyflatscentralcoast #grannyflatshuntervalley #grannyflatsnewcastle #grannyflatbuilders #grannyflatbuilder
