Noise reduction through windows

Chris requested 3 quotes from Glaziers in Vermont

Need a quote to reduce the noise (and heat loss/entry) of some upstairs windows (2-5). Probably a double glazing job but would look at other options.

Double glazing window soundproofing bedroom on 2nd floor
hi, i need someone to soundproof my 2 window in master bedroom. i live...

Double Glazing
Double glazing of two large windows

Double glazing of two large windows
Double glazing of two large windows

Supply/install 5 double glazed windows for sound proofing
Supply/install 5 double glazed windows for sound proofing