How to Install a Dimmer Switch | Beginners Electrical Guide

In this DIY electrical guide i will be showing you how to change a light switch for a dimmer switch. I will show you step by step how to easily wire up a new dimmer switch. If you like the content leave a like and please subscribe for more content like this as I've got a lot more to come and there will be something that will help you out.
Check out my other videos on my channel, there are a lot more electrical guides!
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If you are not confident undertaking electrical work then you should have this work undertaken by a qualified electrician.

Пікірлер: 126

  • @chisharpe3304
    @chisharpe33043 ай бұрын

    37 just bought my first house. your channel is brilliant for people like me. thanks so much for taking the time. my current dimmer is arcing so need to replace it.

  • @billyblackie9417
    @billyblackie9417 Жыл бұрын

    This is really great I always wanted to install dimmer switches in my house but too scared to do because on the common thing most people are afraid of that is "The Fear Of The Unknown." But I should have done what I usually like to do which is to buy one and examine it. I usually like to keep things I'm not sure of for a few weeks so I can look at it from time to time to get to know and understand its characteristics first and then feel confident enough to try using it. Just like I do with tutorial videos. I know when I watch a video but then after watching the video a few more times I understand it much better and become more knowledgeable of the item in the video and eventually build up confidence to attempt the task but I always apply it to an area that mistakes won't harm or cause problems and when I'm certain it works ok I examine it further before applying to the intended place I need it. Great tutorial guides in your videos and a great asset for teaching ordinary household folks that can feel the problem is bigger than it actually is. Thank you so much for your expertise and great quality teaching? I'm going to send this video to a few friends I know who would love to learn these and follow you for your advice and techniques

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    👍

  • @gordonboyd4347
    @gordonboyd43477 ай бұрын

    Very professional really well presented with super video quality backed up with a great delivery and as a novice DIY you've given me the confidence to change my broken dimmer switch. My Mrs will be pleased as we have had no lights in the kitchen for weeks and Xmas is 2 weeks away!!! Well Done The DIY Guy.

  • @2702simmo
    @2702simmo8 ай бұрын

    Cheers Helped me massively this morning

  • @rymo353
    @rymo3532 жыл бұрын

    Glad I came across your channel. Great content and format - very clear and concise. Keep up the good work!

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Thanks, glad you like the channel

  • @AccountantDoesDIY
    @AccountantDoesDIY Жыл бұрын

    Enjoying your channel mate. I’m a relatively competent DIYer but electrics is my weak area. For dimmers it’s probably worth mentioning Leading edge vs Trailing edge. This caught me out when doing a similar job to your video a few months ago and I ended up having to do a bit of Googling on the topic!

  • @mohammedmubark4834
    @mohammedmubark4834 Жыл бұрын

    Thanks mate. You’re amazing

  • @gulshankhan78
    @gulshankhan7810 ай бұрын

    Thank you this helped alot! Nice step by step

  • @garranstvall1442
    @garranstvall14422 жыл бұрын

    Top channel! Full of great content! Thanks for sharing your knowledge. 👍🏾

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Thanks, your welcome.

  • @sycko80
    @sycko807 ай бұрын

    Great Video, thank you

  • @jeanbrown6472
    @jeanbrown64728 ай бұрын

    Managed to do it !! thanks

  • @OllyDawson
    @OllyDawson9 күн бұрын

    Nice tutorial thanks

  • @kamaljitlall9329
    @kamaljitlall932910 ай бұрын

    Excellent video. Very concise and stepwise details. Thank you. Kam

  • @TheDIYGuy1

    @TheDIYGuy1

    10 ай бұрын

    Glad it was helpful!

  • @stewartroberts2983
    @stewartroberts29837 ай бұрын

    Thanks for the video it will come in handy in the future😄🤔

  • @jackhouldsworth8640
    @jackhouldsworth86402 жыл бұрын

    love your videos mate keep them coming :)

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Thanks very much 👍

  • @dragonwolf3215
    @dragonwolf3215 Жыл бұрын

    Excellent. Simple and clear.

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Thanks a lot 😁

  • @Pronto2399
    @Pronto2399 Жыл бұрын

    Glad I found you ,Great information easy to follow

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    👍

  • @DjGiluk
    @DjGiluk2 жыл бұрын

    Useful video, I really enjoy your content. Thanks

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Thanks a lot!

  • @brettwainwright512
    @brettwainwright5122 жыл бұрын

    The best DIY channel! So clear and precise.. Thanks DIY guy. Can't wait for the next one. 👍

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Thanks very much. Glad you like the content

  • @101ckes
    @101ckes Жыл бұрын

    Thank you ever so much for this video. I was pulling my hair out about the earth wire. Old metal plate switch had the earth, but new plastic one has not. It's now fitted and working perfect. Thanks again

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Glad it helped

  • @manval7183
    @manval71833 ай бұрын

    Electrics scare the life out of me. So thanks for the video. Dimmer fitted and working perfectly 👍

  • @sladechriss
    @sladechriss9 ай бұрын

    Thank yoooooooo. Absolutely perfect 😊😊😊😊😊😊😊😊

  • @TheDIYGuy1

    @TheDIYGuy1

    9 ай бұрын

    You're welcome 😊

  • @hollypotts721
    @hollypotts7212 жыл бұрын

    Very well explained.

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Thanks 👍

  • @nhcharmedone
    @nhcharmedone2 жыл бұрын

    I just love watching him 😁

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    👍

  • @andrewsinclair6236
    @andrewsinclair62362 жыл бұрын

    Hi DIY Guy! An excellent tutorial in a clear voice with precise instructions and warnings of pitfalls to avoid ( e.g. Lighting types, and power Loads ). Do you have ( or plan to have any videos ) for Double or 2-gang light switches on the same plastic plate which cover large rooms with 2 or more lighting circuits? For example, one push dimmer switch controls the kitchen area LEDS and the second dimmer switch on the same plastic plate controls the rest of the LEDS (each of 8 watts ) lighting of the sitting room. It would be of great help to many. Thanks in advance.

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Hi. Thanks for your comments. You might want to keep your eye on next Saturday's video 🤔😉

  • @samiulhoque5865
    @samiulhoque5865 Жыл бұрын

    This is one of the best video I have ever watched in my life. I was always scared of changing even simple light bulbs. Getting confident everyday after watching your video. Bless you and Thank you.

  • @jo-9432
    @jo-94322 ай бұрын

    I'm dendist and he helped me so much

  • @anwarbutt4403
    @anwarbutt4403 Жыл бұрын

    Hi love you videos!. Really helped me out I actually fitted downlights in 3 rooms because of your video so thanks!. I wanted to ask if you have a video for a double dimmer switch?.

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Thanks

  • @paulpinto8691
    @paulpinto86915 ай бұрын

    Thank you brilliant 1 question why do you sleave the L1 wire with a brown sleave ?

  • @ayaantoqir9879
    @ayaantoqir98792 жыл бұрын

    This man is soo diy and has is soo smart.Also, thanks for the tutorial. By the way I'm literally a 14 yr old watching this.

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Lol thanks very much

  • @ARPC_jb78
    @ARPC_jb78 Жыл бұрын

    Great vid and very informative. We have two lights on a double switch in our front room anychance of doing a vid on how to install a dimmer switch on them pls. Your channel is a god send. Just gained yourself another subscriber my good fellow. 👍

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Noted!

  • @george_davituri
    @george_davituri11 ай бұрын

    Nice

  • @Hornetpasan
    @Hornetpasan Жыл бұрын

    thank you very much

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    No worries!

  • @S.p.h.2021
    @S.p.h.2021 Жыл бұрын

    Going back to the pir video, can u also use in halls, can u retain the switch or is it removed completely, for example landing hall stair switch up and down, so u would need 2xpir linked?

  • @lukeokafor3870
    @lukeokafor3870 Жыл бұрын

    Hi, thanks for the videos, they really do help. I tried to fit a dimmer switch to my light but there are two brown wires one to L1 the other to L2. No common connected to the switch. How do I go about that? Thanks

  • @gordonmccrae5975
    @gordonmccrae59758 ай бұрын

    Hi love your videos could you tell me what the L2 means I have a British general dimmer switch to install it has L2 on it. What does it mean? Is this the Earth that I attach to the box if it’s metal back box. Thanks

  • @deans6571
    @deans6571 Жыл бұрын

    I’m looking at doing the reverse - changing a dimmer switch to a standard on/off switch. Is the procedure the same - detach blue and brown wires and re-attach to standard switch (UK) ?

  • @darrenmackenzie1892
    @darrenmackenzie1892 Жыл бұрын

    Great video straight forward instructions. I'm about to fit a dimmer switch but the one I have has 2. 1. And c. I'm wanting to know what the 2 is for? Thanks again

  • @darrenmackenzie1892

    @darrenmackenzie1892

    Жыл бұрын

    I'm have a room that has 2 switches but I'm planning to install a dimmer that will control 4 led downlighters. I connect the live to c terminal? And the neutral to 2?

  • @focusfanatic123
    @focusfanatic1239 ай бұрын

    Hi What about regarding a standard halogen on/off switch …. I’ve Changed the lights to LED (cutting back the earth and leaving it disconnected)….. with installing a dimmable switch do I just cut back and tape up the earth same as the lights…. Then only using the live and negative? Thanks

  • @tomfleming1924
    @tomfleming19247 ай бұрын

    Excellent. Thank you! Nice clear delivery (ie not talking like a machine gun) and easy to follow. No unnecessary details to muddy the waters. Subscribed..

  • @jurekmagda1
    @jurekmagda1 Жыл бұрын

    Thanks

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Very welcome

  • @danstrain285
    @danstrain2852 ай бұрын

    Hi, my light switch has a wire going into L2 and a wire going into COMMON. My dimmer has an L1 and a squiggly line with an arrow through it. Do i put the COMMON wire into the squiggly line one and the L2 into the L1?

  • @sharonchandler2909
    @sharonchandler29096 ай бұрын

    Ive got 5 50w 12v GU5.3 2 pin bulbs which are dimmable.....can you please tell me what voltage is needed in a dimmer switch? I know the bulbs say 12v...but do you stick with 12v for 1 bulb or times that voltage by how many bulbs you have?.....ie 1 bulb= 12volts....or....5 bulbs= 60volts? I just need to make sure im getting the right switch thank you

  • @JonasBilly-iw2mw
    @JonasBilly-iw2mw5 ай бұрын

    This is useful, I just wanna ask if I can connect a dimmer switch as a two way switching position

  • @douglasgreaves188

    @douglasgreaves188

    5 ай бұрын

    Yes, It was mentioned. Only 1 dimmer 2 will cause lights to stobe. Take photo of connections before disconnection, few different methods of wiring 2 way switch. Also check instructions so you can set dimmer range.

  • @Dg-zj6jo
    @Dg-zj6jo10 ай бұрын

    in the good old days it was live and neutral marked on the inside of the switch very easy

  • @Devil_Z786
    @Devil_Z7865 ай бұрын

    Wow

  • @ses6jwg
    @ses6jwg6 ай бұрын

    Can you fit a dimmer to any pedant provided the bulbs are dimmable?

  • @01andy17
    @01andy175 ай бұрын

    Just installed a dimmer switch thanks to this video, but now lights take a second or two to come on. Checked the wiring and connections but can understand why. Just installed some luceco f type 5w spot lights.

  • @adriankempinski4691
    @adriankempinski46912 ай бұрын

    What about if my touchable dimmer need a neutral in the box and have only earth and live ? Have LED downlights dimmable and smart dimmable switch. Downlights flikkering.

  • @CGRealStudios
    @CGRealStudios8 ай бұрын

    Can the neutral wire still be connected even if the back box and face plate are made of plastic ?

  • @darklugia7
    @darklugia7 Жыл бұрын

    Thank you for the video. Is there any reason to worry about switches with metal faceplates?

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Your welcome

  • @lindybeige
    @lindybeige8 ай бұрын

    And if the recess behind the old switch is not deep enough for the new dimmer switch, then... Also, remember that not all light bulbs are dimmable.

  • @jbmurphy4

    @jbmurphy4

    7 ай бұрын

    I had this issue without having enough space. I went and bought a light switch bracket/spacer in my local DIY shop for about 1-2$ when I realised I had this issue.

  • @isaac_k98

    @isaac_k98

    6 ай бұрын

    I always imagined you as more of an oil lamp kind of chap :)

  • @JohnDundee-el2ro
    @JohnDundee-el2ro3 ай бұрын

    Should have put a 6A wago on or 6A connector strip on the cpc sleeving can slip off

  • @manuelcaeiro7779
    @manuelcaeiro77792 ай бұрын

    One question. I changed one, but it makes a small noise. Is that normal? I put the red wire in L1 and the other one in the middle one.

  • @mineralisk
    @mineralisk10 ай бұрын

    I have the same switch but with two knobs. I have only three wires (two black and one brown). Can I still use my switch with two knobs?

  • @marmadukewinterbotham2599
    @marmadukewinterbotham25992 ай бұрын

    When I took the old plate off, there was a third - going into the 'loop' connection? Where should this go in the new dimmer switch?

  • @Ashpad83
    @Ashpad838 ай бұрын

    What switch would I need for 9 bulbs?

  • @dominic6599
    @dominic659911 ай бұрын

    What if you don't know the voltage to the lights is there harm in just getting a high voltage dimmer switch just so your sure it'll work?

  • @miteshsoni-ew8yy
    @miteshsoni-ew8yy Жыл бұрын

    Could you please tell me how to connect the double dimmer. ?

  • @eltontsang9079
    @eltontsang9079 Жыл бұрын

    Hi,my bathroom got extractor is buy 1 grang 2 way pls ? Thanks

  • @DerekHundik
    @DerekHundik8 ай бұрын

    1:06 its not MCB aka breaker but RCBO. I wonder whats the install here as next to it is RCD....?

  • @matchmasters...solochallenge
    @matchmasters...solochallenge Жыл бұрын

    Hi bud, I have a metal front and back on my current switch which needs changing, so the earth is attached to the front of the switch I'm going to take off, the switch I'm replacing it with is plastic and not meta like the old one, my question's are 1. Can I replace the metal switch with a plastic one? 2. If so where does the earth wire need to go? Do I attach it to the new plastic switch? Thanks for any help you can give

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Hi, yes you can use a plastic switch. The earth wire(CPC) only needs to connect to metal. It will need to be attached to the metal back box but can either be terminated in an earthing terminal on the plastic switch or can be folded over and left inside some sleeving for a later date should it be needed.

  • @williamneves4290
    @williamneves4290 Жыл бұрын

    I have a dimmer switch using a normal bulb (not LED) and I want to have a LED bulb. Can I use my current switch with any LED bulb? or do I need a specific dimmer switch for a LED bulbs? or can i use my current switch but need to get a dimmable LED bulb? thanks for your help.

  • @benstephens6869

    @benstephens6869

    Жыл бұрын

    You need an LED specific dimmer switch I'm afraid.

  • @jameshaliday1929
    @jameshaliday1929 Жыл бұрын

    cheers mate ,uuh ,common in united states could be common ground,or and I never put white or green tape on a hot that is black red orange blue yellow , white neutral, wich at times carries current, all the best enjoyed the vid ,check out the great american baking show.

  • @JYAR1
    @JYAR111 ай бұрын

    HI - ive installed a dimmer on a LED fixture that states its dimmable. Since fitting its now buzzing, never buzzed while on a normal switch and doesnt buzz when the light is full "on" - as soon as we dim it it starts to buzz. All wires are connected securely and earthed properly, doesnt throw the breakers. Any ideas?

  • @DerekHundik

    @DerekHundik

    8 ай бұрын

    You need dedicated dimmer for LED they come with some adjustement screw.

  • @benarlow6707
    @benarlow6707 Жыл бұрын

    Great content, are you but any chance a fellow norfolk or Suffolk man ?

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Norfolk 😃. Thanks

  • @benarlow6707

    @benarlow6707

    Жыл бұрын

    @@TheDIYGuy1 Suffolk here, but I suppose we are neighbours ha

  • @timmarshall9614
    @timmarshall9614 Жыл бұрын

    So fitted a dimmer switch to my sons bedroom flickers very bad had to change it back to a normal switch .any ideas what’s causing this thanks

  • @ArikCool

    @ArikCool

    Жыл бұрын

    Check if the lights are dimmable. Most lights aren't dimmeable

  • @raymondfairlie4386
    @raymondfairlie4386 Жыл бұрын

    Tryd that and the buzzing from the dimmer switch. Was loud. , just changed it back

  • @weemanling
    @weemanlingАй бұрын

    My light switch seems to be installed into a noggin, so i don't have the depth for a dimmer.

  • @JG-fg1ye
    @JG-fg1ye Жыл бұрын

    Why does my LED rated dimmer buzz when on ? I have the correct wattage of led and they dim perfectly and don’t flicker but the dimmer unit itself buzzes when on ? Any ideas much appreciated

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Quite a common issue. You can try changing the bulb and dimmer to see if one on those fixes the issue.

  • @JG-fg1ye

    @JG-fg1ye

    Жыл бұрын

    @@TheDIYGuy1 I got a sparky in, it turns out there are 2 types of dimmer leading edge and trailing edge, the former is the old type and typically needs incandescent bulbs and the latter is for LED, apparently the buzzing on the leading edge is normal, the trailing edge are silent. Apparently its not a fire risk just annoying and most people pay for trailing edge dimmers as they're silent, I will upgrade mine.

  • @elainedelwiche6178
    @elainedelwiche6178 Жыл бұрын

    Is this a UK connection?

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Yes it is

  • @MaxRyderDragKing
    @MaxRyderDragKing9 ай бұрын

    What does it mean if you have 2 common wires ?

  • @DerekHundik

    @DerekHundik

    8 ай бұрын

    How many wires are in back box

  • @DerekHundik
    @DerekHundik8 ай бұрын

    4:67 what he is saying here ? Two dimmers on one light cercuit ? One dimmer per circuit So if you have two way onstalation you can use only one dimmer switch

  • @oscarw1976

    @oscarw1976

    7 ай бұрын

    Yes, one dimmer max. If you need another switch just use a normal light switch as the second switch

  • @jmoz
    @jmoz Жыл бұрын

    I have a dimmer switch that’s buzzing really loud. Any ideas?

  • @thegoon-w3g

    @thegoon-w3g

    Жыл бұрын

    Strange

  • @thegoon-w3g

    @thegoon-w3g

    Жыл бұрын

    What is a dimmer switch anyway

  • @thegoon-w3g

    @thegoon-w3g

    Жыл бұрын

    I've never Hurd of one

  • @timmarshall9614

    @timmarshall9614

    Жыл бұрын

    I there I have also got the same problem did you get this resolved if so how .

  • @KM-gt3xx
    @KM-gt3xx Жыл бұрын

    I have 3 wire's 😳😳😳 so what happens with that

  • @robertpowell7672
    @robertpowell76722 жыл бұрын

    Job done so long as the lamps are dimmer compatible.

  • @TheDIYGuy1

    @TheDIYGuy1

    2 жыл бұрын

    Absolutely

  • @glynknox4089
    @glynknox40896 ай бұрын

    You cannot and should not rely on a volt stick to prove a circuit is dead. You also have to check that your lamps are suitable for dimming switches. Not all switches can dim LED. Just checking the wattage capacity of your switch is not enough. No explanation for putting a switch into a plastered wall where you may need to recess a new box into the wall structure. DIY the job once then call a qualified electrician to sort it out properly.

  • @waddahrasengan3414
    @waddahrasengan3414 Жыл бұрын

    Waaaaaay tooooo much details

  • @philipgreenwood746
    @philipgreenwood7466 ай бұрын

    The blue wire is a switch wire not a neutral, get your facts right you are only confusing people who shouldn't be doing it in the first place

  • @TheDIYGuy1

    @TheDIYGuy1

    6 ай бұрын

    The blue wire is a switched live indicated by brown sleeving. Originally a blue wire(neutral) Let me know if you need any help with this.

  • @philipgreenwood746

    @philipgreenwood746

    6 ай бұрын

    hi again, I know it's a switch wire (50years domestic electrician) just retired, however in the video you mentioned at 6. 27 mins it was a neutral, regarding the old colours, I know what you ment but the novice won't,

  • @toshbrown674
    @toshbrown674 Жыл бұрын

    Well done, great channel and very easy to follow, thank you.

  • @TheDIYGuy1

    @TheDIYGuy1

    Жыл бұрын

    Thanks 👍