This question is regarding Mira Excel (Post 2003) Cartridge Assembly - 451.71

Tools, Equipment and Skills Required

Can you advise what tools, equipment and level of skill or plumbing knowledge would be required for me to replace this valve myself? Alternatively, what would it cost to have the valve replaced by a professional? Thank you.
Asked 4 years ago by George Liston, Edinburgh
www.showerdoc.com/mira-excel-1990-96-cartridge-903-33

Your shower has the above cartridge in it.

£66 + parts for an Engineer to come out to fit the cartridge.

Phone 0131 538 4343 option 2 for more details.

I am often asked “Is this a DIY job” to be honest I can’t answer that, because without knowing someone, it isn’t possible to assess their skills?

I should say that most jobs on showers although relatively easy (from my point of view) can be fiddly and an extra pair of hands, long thin fingers and the strength in your hands of an all in wrestler are a help!

The secret is, observing very carefully when things are taken to bits, their order and orientation, taking notes and/or photos as you go can also be a help.

When you are working with electricity and water so make sure it is switched off and turned off before you start.

If you think you can do the job but aren’t just that confident, it may help to buy the part and compare it to the faulty part, you will then be able to see where the screws, wires, nuts, or washers etc. go, if then you think it is to complicated, at least you will have the part when the plumber or electrician arrives.

We will always be here to offer help and advice if you run into a problem, however it is not the same as being on site where we can get the overall picture, if you are still not sure, now is the time to call in a professional.

Answered 4 years ago by Barrie Seabright

View Product and Order Online:

Do you require any further help with Tap or Shower Cartridges?

Please click the following link if you would like to see other answers or ask a question regarding the Mira Excel (Post 2003) Cartridge Assembly - 451.71

If you've landed here and this question is not about your specific product, please take a look at these similar items on our Mira Cartridges page. Alternatively, if you're looking for any other brands you should view our full range of Cartridges.

If you would like to buy this cartridge or look others from the same brand, please view our Replacement Mira Cartridges (All)

For any other support request please get in touch.