Home Extensions Rowville Homeowners will love

Rowville offers an inviting suburban atmosphere, seamlessly blending urban vitality with a family-friendly charm. Enriched with delightful local bakeries and cafes, this locale provides an attractive living space surrounded by ample greenery, perfect for leisurely strolls and outdoor activities. Rowville features scenic walking paths, excellent educational institutions, and convenient public transport options, making it a highly desirable location. If you’re a homeowner in this captivating area, you might encounter a common challenge—running out of space in your current home. So, what’s the solution if acquiring a larger property isn’t an option due to your attachment to Rowville? That’s where Extensions Unlimited can make a difference. As skilled house extension builders, we have the expertise to design and construct remarkable home extensions in Rowville, bringing your dream home vision to life.

Why Opt for Our House Extension Builders?

Considering first-floor additions or second-storey extensions for your Rowville residence? Here are compelling reasons to choose our services:
  • Proven success with numerous projects
  • Extensive expertise honed since our establishment in 1994
  • An invitation to actively contribute your ideas during the design phase
  • A dedicated project manager ensuring a smooth process at all stages
  • Skilled tradespeople celebrated for their expertise and reliability
  • Reliable suppliers committed to timely deliveries

Our Extension Building Services

Our range of services for home extensions in Rowville comprises a diverse set of offerings bundled into one comprehensive package. From carefully crafted home extension designs to providing a precise quote for the cost of the extension, we’ve got you covered. Delve into our services:
  • Your valuable input throughout the house extension design process
  • Transparent and accurate estimation of the home extension cost
  • Management of all aspects, from plans and permits to engineering requirements
  • Employing Master Builders contracts to ensure agreed-upon timelines are met
  • Diligent oversight of your construction by our proficient team
  • Witnessing the successful realisation of your dream ground and double-storey additions

Our Operational Approach

Over the many years since our establishment in 1994, we’ve refined a highly efficient process for bringing your house extensions in Rowville to life. Starting with an extensive consultation to gather your ideas and lifestyle information, we meticulously craft the perfect design. We then create detailed working drawings for our builders and coordinate with the local council to secure permits and adhere to engineering requirements. Furthermore, we provide assurances to guarantee the level of service you can expect from us. Following soil and feasibility testing for the extension, we invite you to proceed to the construction phase—the most exhilarating part—the transformation of your dream home into a reality. Throughout the building process, any queries can be directed to your designated project manager, ensuring a seamless experience.

Enquire with Our Home Extension Builders in Rowville

If you’re seeking top-notch home extension builders to turn your current residence into your dream home, look no further. At Extensions Unlimited, this is our daily commitment, a legacy we’ve upheld since our inception in 1994. Eager to view our work? Delve into our house extension case studies, showcasing our previous projects, and begin envisioning the potential for your own house extensions in Rowville. Have questions? Reach out to us today on (03) 9792 1966.

Case Studies


We would like to express our gratitude to you & your team for your recently completed Project of a second storey addition to our existing weatherboard home. From our first meeting with the Designer, we were confident in his enthusiasm for the business & his passion to design an extension...

Steve & Sophie – Ringwood Nth

It was a great experience and was handled with great care. It could have been a stressful time with a toddler, newborn, two dogs & a home extension. But it was really good & we really love our new space and home.

Ryan & Lisa – Viewbank

We purchased in an area we loved & that was a major factor in making the decision to extend...we loved the idea of being able to create something that suited our needs.

Alex & Sam – Knoxfield

Right from the first phone call we found the whole team at Extensions Unlimited to be very attentive and professional. The Design Consultant listened to our requests, and came up with a design that suited our needs and existing construction. Once the work commenced, we had fairly tight deadlines due...

Brenda – Glen Waverley

Our initial contact with the company was great. The Design Consultant met us for our first appointment and listened to our ideas and came up with a design which was exactly what we were looking for. The process was very easy and construction started after only a few months of...

Michael & Natalie – Nunawading

Very happy with our upstairs extension. The company stood out from the very beginning in terms of customer service as well as promptness and clarity of communication.Our project was finished on time and within budget. Have to especially acknowledge our Project Manager and our Designer. Our Designer was very patient...

Harish – Essendon

We opted for Extensions Unlimited purely based on our experience with our Designer. We were impressed by his professionalism & conscientiousness in finding the best design for our needs. Moreover, we felt he was someone we could trust. In fact, all Extensions Unlimited staff members were professional & friendly, so...

Stephen & Kim – Glen Waverley

Excellent Project Management! Communication was always clear, precise, timely & trustworthy. The whole extension / renovation process was well handled and we enjoyed the journey.

Huei & Chin-Wei – Mount Waverley


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