Granny Flats

Affordable Granny Flat Builder in Sydney, Central Coast, Newcastle & Hunter Valley

If you’re searching for granny flats builder in Sydney or the Central Coast, you’re in the right place. At Amescorp, we guide you through the design and building process from start to finish. 

Whether your granny flat in Sydney or Central Coast needs 1, 2 and 3 bedrooms we’ll ensure you feel delighted when you see the end product. As an area that’s notoriously pricey when it comes to purchasing new property, Sydney & the Central Coast are cities where installing a granny flat can help you save money. While making sure each solution is cost-friendly, our granny flat builders in Sydney & the Central Coast won’t compromise on quality. 

As a team of builders, architects, and interior designers, we work closely to develop the best outcomes for each of the structures we build. From the moment we begin discussing your project to the final details, you can stay in touch with us. As a result, we can inform you of any changes and we’ll remain open to new ideas.

Our Quality Assurance

Amescorp places strong emphasis on quality.

We take pride in excellent workmanship and always guarantee the same. We put our clients’ requirements first and offer them the options that satisfy their lifestyle and budget.

Every project that we have undertaken is unique and a great example of superior design, unmatched quality, great durability and smart innovation. We do not only make sure that your demands are met in the right way, but also that our services are on par with the best practise standards.

Our competitive pricing policy doesn’t put a dent on quality. We guarantee the implementation of the highest quality manufacturing standards without breaking the bank. When it comes to granny flats of any kind, you can always count on our experienced and efficient granny flat builders. Do you have an idea in mind? We can offer customised solutions for you to suit your budget.

We take the stress out of your building process

At Amescorp, we put our customers first and are seriously concerned about their satisfaction. Our professionals guide our customers throughout the project and provide helpful and professional advice consistently to provide them with a great peace of mind.

Inclusions

  • Concrete raft slab or Spantec steel piers and subfloor
  • Wide choice of wall materials –Brick, Weathertex, Vinyl cladding, or 75mm Rendered Polystyrene
  • Boral roof tiles or Colorbond metal roofing
  • 450mm wide eaves with metal fascia and guttering, with 90mm PVC downpipes
  • Covered and tiled front porch area with LED downright
  • Solid timber external door with glass panels and a double glass sliding door with a flyscreen
  • Aluminum windows with keyed locks and flyscreens
  • Choice of either quality 600×600 porcelain floor tiles throughout, vinyl planking or timber laminate flooring
  • Optional gas outlets
  • Ready coat flush internal swinging doors to bedrooms and bathroom
  • Satin chrome lever sets and hinges to all doors
  • 10mm plasterboard to all internal areas with 90mm cove cornices throughout
  • 68mm timber skirting and architraves
  • Vertical blinds to all windows (except bathroom) and the glass sliding door
  • Paint to walls and ceiling –1 x sealer coat and 2 x finishing coats
  • Waterproofing of all wet areas
  • Silicone to all floor skirting, and edges of tiles in shower, vanity & kitchen splash back
  • Quality floor to ceiling wall tiling with feature wall tiles & porcelain floor tiling
  • 600mm polyurethane finish vanity
  • Polished edge mirror or optional shaving cabinet
  • Close coupled toilet suite
  • 6-star tap & shower fittings throughout
  • 32L stainless steel laundry sink built into a metal cabinet with washing machine connections.
  • Framed or optional semi frameless shower
  • Chrome accessories package including toilet roll holder, towel ring, and rails
  • Spacious kitchens up to 10m with quality polyurethane cupboards, slow close finger pull doors, and drawers
  • Laminate or optional stone benchtops
  • Tiled splashback
  • 1 ¾ bowl stainless steel sink with drainer& gooseneck mixer
  • 600mm Electric glass cooktop or optional gas cooktop and electric under bench oven
  • Externally ducted rangehood
  • Water point for refrigeration connection
  • Built in wardrobes to each bedroom with shelving, drawers, and hanging space
  • Sliding mirrored doors
  • Same flooring as the rest of the Granny Flat or carpet
  • Optional ceiling fans
  • Supply & Installation of a Separate Electricity meter
  • Quality 3.5kw Daikin reverse cycle air conditioner
  • 15 x LED downlights throughout the Granny Flat
  • LED Downlight to the front porch
  • 2 x Sensor lights
  • Digital TV antenna
  • TV, Foxtel & Data points to lounge as well as main bedroom
  • Double power points throughout each room with additional points for kitchen appliances
  • External weatherproof double powerpoint
  • Hard-wired smoke detector with battery back up
  • 3 in 1 heat, light & exhaust to bathroom
Get A Free Site Inspection and Fixed-Price Granny Flat Quote!

With No Hidden Costs, Free Site Inspection & 16 Week Build Time, Our Granny Flat Specialists Can Help You Maximise Your Backyard Investment. 

5 ways an investment Granny Flat will work for you
POSITIVE GEARING

Shift your negatively geared investment into a positively geared investment

SECOND INCOME

Earn substantial secondary income, usually more than $1,000 per month

ROI

Achieve a high return on the investment, approximately 20%

TAX DEDUCTABLE

Further increase ROI, thanks to tax depreciation benefits

CAPITAL GAIN

Enhance your property’s resale value and capital gain

Our Testimonials

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Kylie Holt profile picture
130 days ago
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+7
From the very beginning when we were looking at people to build with, to lock up. The service was exceptional. The quality is great. The people were lovely. And most of all the price was The best Of all the quotes we received. You won’t regret building your granny flat with Amescorp
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Ather Mohammed profile picture
133 days ago
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+0
We recently completed a granny flat project with Amescorp and are very happy with the final outcome. From the beginning, Ramon Dunlany was professional, knowledgeable, and helpful in guiding us through the planning and sales process. Throughout construction, Danny Lazar did an excellent job as project coordinator, always being approachable, responsive, and willing to assist whenever questions arose. As with many construction projects, there were some delays along the way, which at times was frustrating. However, the team remained professional, kept us informed, and stayed focused on delivering a quality result. The finished granny flat has been completed to a high standard, and we are very pleased with the workmanship, presentation, and overall quality of the build. The end result was worth the wait, and we appreciate the efforts of everyone involved. We would happily recommend Amescorp to anyone considering a granny flat project.
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C Sal profile picture
160 days ago
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+2
Construction started in October and still not turned over (over 7 months now!). The team at Amescorp are good people to work with. Unfortunately, they had issues with their sub-contractors which significantly delayed our project. Just some pointers: (1)Double check the kitchen design. As my photo shows, there is a window right where the sink is. The silicone in mine would likely mould in due time as water would splatter over the window from the kitchen sink when cleaning dishes. (The foreman says it's ok though.) (2) Be careful also about the council fees. They advised it would just be around 5-6k but my bill came to 21k. (3) Make sure also you don't let their tradies use your water hoses or any of your facilities for that matter. Their workers broke my retractable water hose.
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Apsar Shaik profile picture
190 days ago
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+4
Big thanks to the Amescorp team for completing our granny flat - really happy with how it turned out. They delivered more than what was promised and the quality shows. Danny, the construction manager, was excellent throughout. He’s professional, friendly, and clearly knows his work and his team well, which made the whole process a lot smoother for us. He made sure everything from structure, brick work and gyprock to painting and tiling was done properly. He was easy to deal with, gave helpful suggestions, and regularly checked in to make sure things were on track. Danny also handled unexpected issues smoothly, providing practical solutions without driving up the cost. Being completely honest, I do want to add a small word of caution regarding the plumbing work. While the overall service was good, the plumbing side of things didn’t quite meet the same standard and could definitely be improved. Apart from that, we really appreciated how well they kept things organised throughout the build. Everyone who’s seen the granny flat has had great things to say, and even a few neighbours have asked about Amescorp for their own projects. Building is about turning your dream into reality, and having a team you can trust makes it all a pleasant journey.
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Michael Giles profile picture
212 days ago
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+3
We recently completed a 60sqm granny flat build with Amescorp and had a fantastic experience from start to finish. The whole process was smooth, well organised, and delivered on time with no major issues. A special thank you to our site foreman, Steve, who was outstanding throughout the entire build. He kept everything running smoothly, communicated clearly, and was always approachable whenever we had questions. It was obvious he genuinely cared about the quality of the build and making sure everything was done properly. Building can often be a stressful process, but Steve made it easy and straightforward for us. We really appreciated his professionalism and attention to detail. Very happy with the final result and would happily recommend Amescorp to anyone considering building a granny flat.
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George Ghattas profile picture
377 days ago
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+6
Great outcome. project manager danny was so accommodating to all the changes we did along the way, nothing was too hard. The pictures don’t do it justice. The quality of the construction is to a high standard. Any imperfections were spotted by danny and rectified immediately. Great honest company. Can’t wait for the next project. Definitely coming back. They make the whole process seamless.
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Chris Bouziannis profile picture
390 days ago
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+6
I build my first granny house with Amescorp and met my expectations with the quality of the build , material used and the staff and contractors all have been excellent. This was all due to having a great project manager that Amescorp gave me as Danny . I was that happy that I am now looking at building my second granny flat as an investment property to increase my returns as a self funded retiree . I built my second granny flat and had it competed in September 2025. Again very happy with the quality of the build and the professional way the Project Manager Danny managed this project . Highly recommended company
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Rosa Ienna profile picture
400 days ago
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+5
Thank you team for being so sufficient and supporting during my building process of my granny flat in Central Coast. You all have been very communicative and awesome to deal with. I built my flat with a building process that normally takes 6 months that only took 4 months approximately! Thank you Ali and the team for helping me through a meant to be stressful journey that has been nothing but stress FREE. Contact the Amescorp team to experience the stress free building process. Highly recommend! Thanks again team :)
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Joy Abdallah profile picture
452 days ago
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+4
Very Professional, Best Material and Worksmaship, Great Value. Amescorp uses the best grade material and built a 5 star granny flat. They provide 10 lineal meter PU kitchen cabinets, floor to ceiling tiled bathroom and great flooring tiles with best selection, stone benchtop and many other premium features. Their structural , foundation, frames and roofs are all superb quality and engineering. The Team both office ( Carl, Alisha, Jess , James ) are very professional and helpful and the site team led by Steve the supervisor is friendly and easy to work with. They are not trying to upsell anything nor chasing variations. They deliver all works within the agreed contract. They engage the best tradies and Subcontractors who are a very friendly, professional and did a great job. Amescorp is a 5 star builder that goes above and beyond and spares no cost or resource to provide an exceptional build. The only criticism or area of improvement, if i have to add a negative, is at handover they were bit slow to finish all works and handed over the site with some minor finishing works and touch up outstanding, which i am still chasing to close . But that is common in all building works. But Overall I was very happy with Amescorp’s work and quality.
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Chris Loulach profile picture
641 days ago
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+0
amescorp are the best in the business when it comes to granny flats, fast turn around competitive pricing, and always attentive to my needs a special thanks to danny who fulfilled all my requests.
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Your home should be a true representation of your personality and lifestyle — and at Amescorp, we’re here to bring that vision to life. As experienced specialists in custom home building, we work closely with you to design and construct a home tailored to your unique needs. Our skilled and passionate team is committed to transforming your ideas into a beautiful, functional space you’ll be proud to call your own.

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