Steps to Install a Bathroom Mirror
                      How to Install a Bathroom Mirror
A mirror is essential in any bathroom, providing more than just practicality. Choosing
the right mirror, especially with lit  alternatives of  custom mirrors in Sacramento,
may make your room lighter and brighter, and strategic placement can create the
appearance of additional space. This article will walk you through the procedures
necessary to install your new mirror. 
First and foremost, inspect your walls:
Before  drilling,  pounding,  or  screwing  into  a  wall,  use  a  pipe,  cable,  and  stud
detector to see what's behind it. It's simpler to use and will alert you if any pipes,
cables, or studs are in the area where you want to operate. Simply run it over the
area's surface to see where the risks are. 
Tools
● Spirit level
● Pencil, hammer, screwdriver, tape measure, dustpan, and brush
● Tile drill bit if drilling into tile
● Drill bits as needed
● Choose a hammer drill if drilling into masonry
● Ladder if needed
Materials
● Bathroom mirror, masking tape, dust sheets, and soft cloth
● Mirror fixings and wall plugs unless supplied with the mirror
● Pipe, cable and stud detector
● Safety goggles
Before installation
Determine where you want to hang your bathroom mirror. However, over-the-sink is
generally the most practical option. When installing a mains-powered lit mirror or
one with a de-mister function, read the product instructions and be aware of the
bathroom splash zones and where the mirror may be safely placed. Let's begin! 
Step-by-step guide installation procedure!
Step 1:
Using a pipe, cable, and stud detector, ensure that there are no concealed pipes or
cables behind the wall surface. Sweep your hand slowly over the area you wish to
drill  into.  If  you must  use a  stepladder,  ascertain  it's  properly  set  up on a level
platform and that all work objects are clear of the ladder's bottom. 
Step 2:
Place the mirror against the wall. You may want assistance doing this, especially if
the  mirror  is  huge.  Ensure  the  mirror  is  level  using  a  spirit  level,  and  mark  the
location of the fastening points using a pencil. Oversized mirrors or mirrored cabinets
may have a somewhat different mounting method, such as brackets, so always read
the installation directions for your specific mirror.
Step 3:
Remove the mirror and place it somewhere secure and out of the way. Before drilling
over a basin, cover it with a dust sheet. 
Step 4:
Mark the length of your wall plugs with a piece of tape on an appropriate drill bit for
your wall to produce a convenient depth gauge. Some mirrors come with fixings, but
these may only be suited for specific types of walls, so always verify and use the
appropriate wall plugs and screws to support the mirror's weight you're hanging. 
Step 5:
Put on a pair of safety goggles and drill holes to the indicated depths in the marked
spots.  Remember that  if  drilling through a brick or  stone wall,  you may need to
switch to hammer mode.
Step 6:
Using a dustpan and brush, remove any dust. Tap the wall plugs in gently with a
hammer to ensure they are flush with the wall. 
Step 7:
Install the plastic mirror washers on the back of the mirror and get the assistance of
another pair of hands to help you situate the mirror on the wall. Line up the mirror
holes  and screw them in  position.  If  you overtighten the screws,  the mirror  will
fracture. However, if the mirror does not come with the anchoring screws, use mirror
screws with chrome-colored coverings for a tidy finish.
If your mirror has brackets on the back, leave a tiny bit of the screw head protruding
from the wall to give the mirror bracket something to cling to.
Step 8:
Place the cover caps over the screw heads, and remember to remove any protective
film from the mirror. Lastly, wipe off your new mirror with a soft cloth to eliminate
dust or fingerprints. 
--Article Source--
https://www.articleted.com/article/577589/113434/How-to-Install-a-Bathroom-Mirror