Probably the easiest and least expensive way to brighten up your home is with paint. Its fun and easy to see results quickly. And if you don't like it, easy enough to change too. However, when painting windows, here are a couple of tips that will make your hard work look its best:


PREP!
It is important to properly prepare your new window sash(es) or door(s) prior to any priming or painting.

Inspection
Please inspect each sash and test operability of the window prior to prep, priming and painting, including inspecting for scratched lites.

Hardware
All weather-stripping and hardware should be carefully removed so the finish may completely seal the wood.

Cleaning
The window or door should be clean and free of lint and dust, and the glass should be cleaned with a quality glass cleaner.

Filling Holes
Prior to the first coat of primer, clear-coat or stain-bearing finish, all nail holes and naturally occurring openings in the grain of the wood should be filled with wood putty and sanded smooth with 220 grit or finer sandpaper.

More tips and tricks at http://www.woodenwindow.com and check out our Resources tab.