Certified is known throughout New England as the premier snow removal company, in business for over two decades. We have built our reputation as a quality driven service provider. Additionally, Certified offers a broad spectrum of facility services for retail, commercial and industrial properties. We work with professional property management companies, facility managers and owners to provide new construction, repair and maintenance to their buildings, parking lots and grounds.

Our strengths are our people, resources and experience. We service all of southern New Hampshire, northern Massachusetts and southern Maine. Some of our customers include: Simon Properties, Macy’s, Bass Pro Shops, the Federal government. We also service other prominent southern New Hampshire commercial, retail and industrial customers.

Our Team

We are a team of professionals with a broad range of skills and vast experience. Our management team has been with the company for over ten years. Each member of our team brings expertise and technical qualifications to all key elements of commercial, retail and industrial construction and maintenance.


Is your snow removal provider a Master Certified Salt Applicator?

Certified Maintenance Services is one of a few companies that have a Master Certification for the Green SnowPro Certified Salt Application Program. Through the University of New Hampshire and in conjunction with the New Hampshire Department of Environmental Services, snow removal contractors are trained and certified to reduce the impact that road salt has on watershed areas by calibrating their equipment, thus using road salt more effectively.

What are the advantages?

The State of New Hampshire passed legislation (RSA 508:22) in November of 2013 which gives Green SnowPro certified snow removal contractors, as well as, owners, occupants or lessees of land whose premises are maintained by certified contractors, liability protection from damages that may arise from insufficiencies or hazards caused by snow or ice.