Things to Consider Before Starting a House Extension Project

Are you planning to add an extension to your current home? You probably want a bigger living area or extend out your kitchen. Well, it does not matter what your plans for your home are. There are a couple of things that you have to consider before you can start your house extensions Blackburn project. 

Here are some of them: 

Maintain Low Disruption Levels as Much as Possible 

You’ve got to ensure that the disruption is low and the site is safe. You’ve got to ensure that the rooms being worked on are sealed off and that you provide welfare facilities for workers. This can include rest areas and toilets.  


It is vital to be wary that there’s going to be a lot of workers and heavy-duty machinery on your property when you are doing a house extension project. You’ve got to ensure that your house is accessible. Keep in mind that you do require additional planning permission if you’ve got to offer easy access points of a B road. A lot of roads in the suburbs will fit this classification.  

Hire the Correct Designer 

Before you search for a house extension contractor, you have to look for the correct designer for your project first. You’ve got to do research and find the correct fit to do that. You may want to make the designs yourself. However, you’ll still require a structural engineer to finish plans for building regulations.  

You can then search for the contractor after you’ve hired the right designer. Looking for a licensed contractor is a vital step since this will offer you with legal cover. You’ve got to ensure that you talk to past customers of the contractor to guarantee that you’ll be achieving the level of quality that you anticipate. 

Think About the Overall Budget 

You do have to think about how much it’s going to cost to construct the extension you want. Different aspects will influence this, such as general specifications, location, and size. For a normal extension, you can expect to spend around $1,000 to $2,000 per square meter. If you want the highest quality home extension, then you should expect to pay more than $2,000 per square meter.  

A couple of extensions will be more affordable. This includes a two-story extension. The reason for this is that you’re only adding wall joists and floor.  

Do You Need Planning Permission? 

You might find that you require planning permission to construct an extension on your house. In a couple of cases, this won’t be required at all. For example, you can add 7 meters onto the back of a detached property without planning. Unfortunately, you’ll have to get permission if the project covers more than 50% of your lawn. Also, you have to utilize the same materials as your home if you want to build an extension without permission.  

You will also have to think about building regulations. You have to comply with building regulations, even if you are not required planning permissions.