From bullnose trim to stain pens to t molding there are many ways to blend new wood floors with preexisting floors to ensure a seamless transition and a polished designer look.
Matching old and new hardwood.
Even where they feathered in the old and new boards.
Had a similar experience in my old house.
Start with a finisher s color wheel shown below.
To make your floors match make sure that you install site finished hardwood floors in the new room and then refinish the old floors at the same time that you finish the new floors.
If you are willing to sand possibly restain and finish the old and new floors together and you do all the things stated previously about matching the size grade type of wood etc in my experience you will not see a difference.
To achieve an appearance that hides the addition.
Let s say you want to match a new oak table to an existing baseboard.
Match tones sun fading is a leading cause of mismatched floors.
This handy tool represents common.
You must first determine which colors went into the baseboard.
Conclusion on matching new and existing hardwood if you have solid hardwood it s relatively simple for a professional hardwood flooring contractor to match what you have.
It s important to look at height type species grade width color and direction of wood.