If you use surface conduit or wire chase as some have said, this
project can be done in about a day. Materials cost to install this
project could easily run a couple hundred dollars and a days labour at
your local contractors rates.

If you want to run the wiring in the wall, you will need to be prepared
for drywall repairs and fresh paint. In addition, this project
depending on location of existing power supply could run you two
electricians for a day, but your materials cost would be lower.

Also, since this is a condo, check your strata rules. You may not even
be allowed to make such alterations without permission. And this work
would definitely need to be done by a qualified insured licensed trades
qualified electrician because of safety requirements for all the other
condo owners in the building.

My philosophy on getting work done is to get a minimum of 3 estimates
and review them all carefully. Ask for references and call them. Make
sure that the contractor is insured and licensed for the type of
project being done. And best of luck with your project. A ceiling fan
is a wonderful addition to a home, especially on a warm summers night.

Glen