The fastest way to start is the phone. Call 801-644-9000, tell us the city, roughly how many openings you are dealing with, and what is actually bothering you, whether that is fogging, sticking, sweating frames, a cold room, or a basement bedroom that needs egress. That is enough for us to know which kind of contractor should be calling you back, and it takes about as long as filling out a form does.
If you would rather write it out, use the form and include the year the house was built and what the frames are made of, if you know. Photos help more than descriptions, especially for fog between the panes or a sill that has gone soft. We pass it to contractors working your area, we do not sit in on the appointment, and we do not charge you anything for the introduction.
Takes a minute. Or call 801-644-9000 and skip the typing entirely.