Ways to Update Your Existing Fireplace
                     How Do You Modernize an
Existing Fireplace?
Fireplaces often evoke a  feeling of nostalgia  in  hearts,  reviving
childhood  reminiscences  of  winter  leisure.  However,  since
fireplaces undeniably bring intrigue and tranquility to a space while
serving  as  a  fulcrum  in  your  entire  interior,  if  your  mantel  is
obsolete and lackluster, it is high time to give it a revamp! To do so,
you do not have to go extravagant, as numerous cost-effective and
alluring ways are there to spruce up your fireplace, which we have
outlined below.
Fireplace Remodel Ideas!
Give it a Nice Cleaning:
An  immaculate  and  scintil lating  fireplace  can  create  a  world  of
difference, providing an instant charm to a room. If your fireplace
has a brass surround, make a paste of a half lemon and table salt
to clean it and apply it over the afflicted areas. Once the filth has
been removed, wash it using a moist rag and polish it until it shines.
For an iron accent wall  that has some corrosion, try removing it
using thin wire wool followed by metal polish. Also, if your mantel
necessitates some repair work, call the fireplace repair Sacramento
professionals; instead of overlooking it. 
Spruce it Up With Paint:
While  Antique  fireplaces  feature  appealing  designs  and  striking
carvings, they look atrocious when the tiles are faded or the paint
peeled off. Hence, providing them with new pizzazz using a fresh
coat of paint can help retain the elements you admire. Moreover, it’s
one  of  the  most  convenient  and  straightforward  methods  to
revitalize the space, allowing you to unleash your artistry side! 
Install Fireplace Glass Doors:
Although  enjoying  a  comforting  fire  on  a  freezing  night  is  an
appetizer,  an uncontrolled fire pit  is unsafe, irrespective of how
beautiful your fireplace looks. Except for a gas fireplace, which you
can turn off whenever  you want,  the only  way to  extinguish  a
wood fire is by incorporating glass doors. While installing this safety
element  to  an  existing  fireplace  isn’t  straightforward,  numerous
standardized  sizes  are  available  on  the  market  to  cater  to  any
fireplace opening. In addition, you may seek assistance from the
experts to retrofit this element into your mantel. 
Reshape Your Firebrick:
Years of consistent scorching heat can break, shatter or cause your
fireplace  mortar  to  fall  out.  Distended  mortar  slabs  aren’t  only
looking  hideous  but  also  lead  the  bricks  susceptible  to  severe
damage. Therefore, it’s highly advisable to call  the pros to inspect
the masonry in the furnace and replace the degraded ones before
the wood-burning season kicks in. 
Consider Whitewashing It:
If  you  have  a  fireplace  with  brick  embellishment,  consider
whitewashing  it  since  it  evokes  brightness  in  the  room.  On the
contrary,  painting  with  vivid  hues  might  make  the  room  look
boisterous. Thus, performing a basic whitewash appears incredibly
authentic and infuses new zeal of life into the bricks. 
Tile Up Hearth:
While  mantels  evolve,  the  hearth  will  always  be  there.  Hence,
consider incorporating new colored tiles to spruce up things. You
can feasibly transform the aesthetic appeal of a fireplace in one or
two weekends. 
Choose the Ideal Tile for Your Surround:
Since a fireplace, as an epicenter, may set the benchmark for the
entire space’s aesthetic, textured brick may bring a rustic feel, and
polished glass can evoke a contemporary effect! 
Source:
https://professionalhomeservices.home.blog/2023/01/11/how-do-
you-modernize-an-existing-fireplace/