[RFI] Dimmer Switch Help

[R March]

A new neighbor is doing a complete remodel of a house.  They are very 
close to my antennas and I know from experience that dimmer switches in 
that house have made terrible noise.  The are about to install dimmer 
switches throughout the house.
My question is:  Can anyone tell me a make and model of dimmer switches 
that does not make noise? I would like to be able to influence what they 
have installed before the problem occurs.
Thanks,  Bob  N7UA