Home Extensions in Seddon

If you’re one of Seddon’s loyal residents, then it’s probably for good reason. Seddon is an underrated suburb, but after living there for some time you’re sure to fall victim to its charms. It’s a relaxed and quiet suburb, where people are friendly and have a community spirit about them. There are also plenty of good quality cafes and restaurants nearby for fine or casual dining.

If you’re running out of space in your current home but you couldn’t imagine living anywhere else, house extensions in Seddon could be the answer. Here at Extensions Unlimited, we make dreams come true when it comes to homes, being highly experienced home extension builders. Why move if you already love where you live, and why buy a bigger house that will only blow out your budget? Instead, you can turn to our house extension builders who can help provide a solution to your problem.

Why Choose Extensions Unlimited?

At Extensions Unlimited, we can help you with both second storey extensions and ground floor extensions in Seddon. Choose us because:

  • Our track record speaks volumes
  • We have since 1994 of experience
  • We truly listen to all your design ideas
  • Our project managers are always there to answer your questions
  • The tradespeople we work with are courteous and highly skilled
  • Our suppliers are reliable to reduce holdups with your project

Our Services

Whether you want ground or second storey home extensions in Seddon, we can take you through our simple and integrated process. All aspects of building are included, from home extension designs to the home extension cost:

  • Complete house extension designs to get your ideas on paper
  • 100% honesty about the quote and scope of works included
  • We do all the work when it comes to permits, engineering and plans
  • Our Master Builders contracts set out everything in black and white
  • Complete stress-free construction of your extension
  • A full-service approach to ground and double storey extensions

Our Process

Design, Working Drawings, Permits and Engineering, Assurances, Contracts & Construction

When you work with us, stage by stage your home extensions in Seddon will begin to come to life. First, we listen carefully to your ideas in the design stage, and from this we create our working drawings for our builders. We liaise with your local council to sort out permits and engineering requirements. Once you agree that you want to continue with the project (we have a two-phase contract agreement to protect your interests), then our assurances make sure you’re getting everything we promised. When construction begins, you’ll start to see your extension take shape. If you have any questions, your personal project manager will be happy to answer them. At no point in the process will you ever need to feel worried about the house extension cost or wonder if it will do justice to your dream house extension designs, as we base the entire project on your ideas and your budget so you retain control from the outset.

Get Started with Home Extensions in Seddon Today

If you want to see the results of our work, the best place to look is on our house extension case studies page here on our website. While we get a lot of work from referrals after being in the business for since 1994, we also love to show off the quality of our house extension projects. If you’re ready for turning your make-do home into your dream home with house extensions in Seddon, call 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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