Not having any problems with the light bulbs, will call in an electrician to be on the safe side. Thx
If that is the case the voltage cannot be as high as you measured. I agree with leibold and lutful meter is reading peak rather then RMS.
Since nothing has blown up yet I'd hold off on calling an electrician and do what bluechalk suggested. Get a Kill-A-Watt. It is a handy little device for all sorts of stuff and will tell you right away if you have a problem.