Utility Menu Agent Login Customer Login Contact Us Main navigation About Products Claims Resources Find an Agent OUR GREEN INITIATIVES As a responsible corporate citizen, The Andover Companies has committed to a number of green business initiatives. Our company headquarters in Andover, MA, has a smart roof that reduces our energy load year-round. And behind our building is a solar field that generates supplemental power. We’re also committed to corporate wellness, offering a range of programs for our 200 employees, including leadership training, nutrition counseling, and yoga and fitness classes. CONSULT WITH AN AGENT FOR A CUSTOM QUOTE Work with one of our local independent agents to get a personalized quote based on your needs. Enter City or ZIP Code The Andover Companies is comprised of Merrimack Mutual Fire Insurance Company, Cambridge Mutual Fire Insurance Company, and Bay State Insurance Company based in Andover, Massachusetts. Footer Main Menu About Claims Find an Agent Products Resources Footer Utility Agent Login Customer Login Contact Us © 2021 Andover Companies MA General Laws Disclosure Login NY Protocol for Victims of Domestic Abuse Policy Privacy Policy Terms of Use Reviews