123 BackFlow Testing is based out of the Metropolitan NYC area, so our primary coverage areas include:

• Queens County
• Kings County (Brooklyn)
• Richmond County (Staten Island)
• Bronx County
• New York County (Manhattan)
• Nassau County
• Suffolk County
• Rockland County
• Putnam County
• Westchester County

Please keep in mind, if your area is not listed above, do not count us out. We have large accounts outside of our primary area which we visit frequently. Make sure to inquire about our services - through email, telephone, or the contact form on our website - if you live ANYWHERE in New York State and we will do our best to accomodate you.