My family and I are moving to our new condo which we bought recently from
Scarborough condos 
. The condo is really our dream come true. They builders has already cleaned the condo But I was thinking of cleaning it again thoroughly as my husband is allergic to dust. He starts sneezing when he inhales dust. I know and used to clean regularly as it can keep the windows sparkling without any streaks or grime. I used to:
Use a squeegee to clean the glass perfectly without leaving any spots.
Wash the windows on a cloudy day because the sun dry the window wash leaving residue and streaks.
Use cotton swabs to clean the glass perfectly
But since it is first time cleaning after the developing do you think I have to go for a professional cleaning service??
Please help me out here…