Who We Are and How We Started

Sr Max is a family owned, small business, that provides comprehensive residential and commercial cleaning, janitorial services and floor care throughout the Upper Valley. Roberto Silva, his wife Fabiana, and his brother-in-law, David, have over 30 years of combined experience. They’ve spent the last 12 years right here in the Twin States. The family is passionate and committed to their success by providing reliable, professional, and quality service. The trio understands that their clients’ success and business management skills are reflected by their surroundings—a clean office is critical to demonstrating these values. Roberto and his team make-up the commercial crew while Fabiana and David manage the residential services. Commercial clients include clinics, grocery stores, and offices. The company is open to single assignments or providing reoccurring services. Sr Max has grown as a result of the family’s hard work and passion for delivering customer excellence. Sr Max can and will tailor our services to your needs.


To be a reference in the cleaning business providing high quality, attentive, and friendly customer service.


Striving to be the Twin State’s leader in the cleaning industry.


  • Dependability – We always show up and deliver high-quality cleaning

  • Flexibility – There isn’t a right or wrong way to do a job. There is the way you want it to be done, and this is how we will do for you.

  • Friendly Customer Service

  • Quality – we don’t count hours, we count service delivered at the highest quality of standard

  • Integrity – a balance of ethics and reliability

  • Gratitude – Give it back to the Upper Valley community for being so welcoming to our family from day one in this country