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How long does it take to do a bathroom renovation

9th Nov '20 • By Rohit Mankame

Bathroom renovations are definitely not an overnight project. It can be difficult for first timers to grasp the timetable of a renovation project and today we will give you a rough guide to ensure you can tick those boxes for your perfect bathroom

White marble bathroom renovation Any renovation is prone to error and it becomes a maddening task to estimate the time needed to remodel a bathroom. Estimating is important because not everyone has more than one bathroom that they can use while the other one gets renovated. It is a huge inconvenience to have your bathroom unusable when it is being remodelled. 

Renovating your bathroom is a big task. The bathroom is one of the only places in your home that makes you feel rejuvenated when you leave it, be it a shower or a simple night time routine before you head off to bed. Before you go ahead with your bathroom renovation, there are a few important things you should know. 

A full bathroom installation as a part of a renovation takes between 13 and 25 days. On average, most bathroom renovations take around 3 weeks to complete. 

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Of course, these estimates are just a guideline. here is no one-size-fits-all answer to this question because it could take more or less time for your bathroom renovation depending on variables such as: 

  • Size of the bathroom
  • The complexity of the work 
  • Cost and availabilities of tradies
  • Late arrival of materials 
  • Unplanned problems 

white marble bathroom renovation

What is the process of a bathroom renovation?

1. Demolition

If your bathroom consists of timber and sheet walls, it will take a maximum of two to three days to demolish. If your bathroom was made with solid bricks, it may take a little more time to demolish it. Keep in mind that at this point, if you are planning to change your bathroom outlay as new structural beams will be added during this stage.

2. Plumbing and Electrical

Plumbers and electricians are called in to re-route and restructure any plumbing lines and wires to fit in with the current bathroom design after renovation has taken place. It may take a day for small bathrooms to do this. If you are altering the outlay of the old bathroom this would require plumbing to be re-routed and wiring to be redirected to fit in with the new design. This process usually takes 3 days to complete.

Waterproofing the shower

3. Relining and Waterproofing 

In this, the wales and ceilings will be sheathed, set and prepared for the next stage in this process. This takes approximately 3 days, however, due to drying time, it may take longer. 

The most critical part of your entire bathroom renovation process is arguably waterproofing. Done correctly, it should guarantee a leak proof space for many years. However, if it isn’t done correctly, it can lead to many problems later on. 

luxury bathroom tiles

4. Tiling 

In this, the floors and walls will be tiled. This step usually takes between one to three days.

5. Paint and Finishing 

This is the final phase of the renovation where the final finishing touches are installed. The bathroom can now be decorated according to your requirements with the main basins and fixtures mounted, with the tiling and sheeting all finished. Once this is completed, it is now possible to add some small new fixtures such as taps, morris and other trims.

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It is important for you to be practical during your bathroom renovation. Even though the average is 3 weeks, the time could be spread over a few months. If each job is completed back-to-back, the renovation can take as little as 3-4 weeks, but can take up to 7 weeks if there are times when the next trade can’t begin their task immediately, or there are other delays such as sick days or products not arriving on time. These unforeseen circumstances can be frustrating, but are often unavoidable. Selecting experienced bathroom renovation professionals for your job with plenty of experience, positive customer reviews, and high quality photos of past work on will help ensure that your job runs as smoothly as possible.

Planning, quotes and choosing style elements are not included in these estimates for your remodeled bathroom. 

Bathroom beige paint

What tradies do you need for a bathroom renovation? 

When preparing for a bathroom renovation, you may be wondering which tradespeople you need to help you complete your remodel. There are a number of trades that you will need to renovate your bathroom, as each of these types of workers are specialists in their respective fields which ensures that your bathroom renovation is completed with attention to detail and to a high standard.

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While all of us love little DIY projects, bathroom renovations can’t be one of them. It is important to do your research and be careful about the jobs you take on. It would be easier to hire a licensed tradesperson to do most of the work for you. If you are doing a full bathroom renovation, the licensed trades you will need are:

  • Plumber
  • Electrician
  • Waterproofer

Plumber fixing sink

You may also need the following licensed trades, depending on the scope of the work:

  • Tiler
  • Carpenter
  • Cabinet Maker
  • Glazier
  • Painter/Plasterer

Obtaining bathroom renovation quotes from these professionals will help you determine your total bathroom renovation cost and you will be able to determine what jobs you can DIY based on your skill and ability.

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How much does it cost to renovate a bathroom?

Generally speaking, you can expect to pay roughly around $15,000 for a standard bathroom renovation. However, this price can be affected depending on where you live, the size of the bathroom, structural integrity and whether the layout needs to be altered in terms of the electrical and plumbing fittings. Small bathroom renovations may cost as little as $5,000 to $10,000, but large-scale, complex bathroom renovations can cost upwards of $30,000.

Bathroom renovations are one of the most popular home improvement projects of the moment. Whether you are preparing your home for the market, wanting a more comfortable experience for guests or simply dying to create the bathroom of your dreams… we get it and we want to help you realistically understand how much it is going to cost you! 

renovated bathroom with bathtub

The costs involved with bathroom renovation should be viewed as an investment, as renovating can increase the value of your property, improve the appearance and functionality of the room, and provide rental appeal if you’re looking to rent out your property. provides thousands of users with various businesses from interior design to bathroom renovators. Simply search for tradesmen in your area and select the business that best suits your needs. 

If you're needing help finding professional bathroom renovators for your latest project, click the link below to receive multiple quotes from your local trusted professional bathroom renovators.

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