I have conflicting undertones everywhere and dated finishes, even though the house is just 7 years old.
What's bothered me the most is my hardwood flooring. It's orange, VERY orange, red oak solid hardwood. (And burgundy cabinets, and gold backspash, and black and PINK granite - but that's another story!)
1. First step is to hire someone you trust. I have a brilliant contractor who doesn't specialize in flooring, but he's done great jobs refinishing my client's floors. I trust him.
2. Determine the amount of time this will take, I budgeted 3 weeks, but I'd suggest longer.
3. Determine where you are going to live, whilst your floors are going to be sanded. We live in a large home, so we decided to take over the basement. BUT, the kitchen is among the rooms being sanded, so that will be out of commission for a while. We moved the toaster, Microwave, blender and paper plates and cups downstairs. The fridge ended up on the deck, along with the stove and dishwasher. We've had a very mild winter, so it wasn't a problem to plug in the fridge outside.
5. My contractor started with a 100 grit sander, and worked about 6 hours and finished a spot only 10 ft x 4 ft. It seems every flooring finish is different, and this finish was EXTREMELY DIFFICULT to remove. To make a long story short, we ended up going with a drum roller with 36 grit paper. And the dust started to fly! We also found out the guest bed was very uncomfortable. Karma I guess.
The next morning the flooring looked good but a little different. That night I noticed white patches appearing on top of certain boards. We left it another day and yup... it looked worse.
4 more days of sanding - and dust. Aggh...
We vacuumed the walls, windows, floors and everything else again - and started all over....
To be continued in Part 2 of 3!