Utility Menu Agent Login Customer Login Contact Us Main navigation About Products Claims Resources Find an Agent STEEPED IN TRADITION. COMMITTED TO THE FUTURE. We are The Andover Companies. We Are Always Looking Forward OUR SIMPLE GOAL FOR THE FUTURE IS TO JUST KEEP DOING A GREAT JOB FOR YOU. Every day at The Andover Companies, we work with a strong sense of accountability to each of our policyholders and do our very best to meet their ever-changing individual property insurance requirements. We understand that as a property or business owner, you require a broad range of insurance products to protect all your diverse assets and investments. From a private home or condo you own to an apartment complex or small mixed-use property you’ve invested in, The Andover Companies is built to effectively meet your wide-ranging insurance needs. Our company is made up of three subsidiaries—Merrimack Mutual, Cambridge Mutual, and Bay State Insurance—which means we can provide our policyholders and their independent insurance agents with access to numerous insurance solutions for almost every type of property and budget. However, there’s much more you can count on from us. We commit to providing you with outstanding coverage solutions at consistent and competitive rates. We are dedicated to maintaining a company that is financially stable and dependable, and have consistently been rated "A" (Excellent) or higher by A.M. Best, an independent insurance rating firm. We promise to pursue innovative ways to make the insurance process easier for you, including our modern and streamlined online technology that allows you to view and print policy documents, make payments, and file and review claims. We believe in being a responsible corporate citizen and will continue to engage in numerous green initiatives, such as installing a smart roof to reduce our energy load year-round and building a solar field to generate supplemental power for our headquarters. As an Andover Companies policyholder, you truly get the best of both worlds. While we strive to be a company that is continually evolving and modernizing, our team will also always be here to offer you old-fashioned, personal, hands-on help and support. It Takes a Village to Protect a Property WE COULDN’T DO WHAT WE DO WITHOUT OUR COMMUNITY OF EXPERT INDEPENDENT AGENT PARTNERS. Whether you’re looking for property coverage solutions for a primary or vacation residence, a multi-family rental unit, a small restaurant or main street hair salon, or a mixed-use condo/retail development, The Andover Companies offers a range of insurance solutions to protect your investment. Homeowners Insurance Condo Insurance Renters Insurance Umbrella Insurance Boat Insurance Home Systems Protection Identity Theft Coverage Scheduled Personal Property Home Cyber Protection Businessowners Policy (BOP) Dwelling Fire Insurance Commercial Umbrella Insurance General Liability Insurance Loss of Business Income & Expense Coverage Equipment Breakdown Coverage Businessowners Cyber Protection Water Backup Coverage Gaining access to the entire portfolio of Andover Companies personal and business insurance solutions is easy. They are available through our network of several hundred independent insurance agent partners who operate across Massachusetts, Maine, New Hampshire, Rhode Island, Connecticut, New York, New Jersey, and Illinois. At The Andover Companies, we are extremely proud of the relationships we have built with many of the top local agents in your area. This exceptional network has helped us become one of the largest and longest-standing mutual insurance groups in the United States. To become one of our agent partners and part of The Andover Companies family is a very selective process. The agents we work with have all demonstrated the highest level of character, professionalism, and customer service. In turn, The Andover Companies team provides these agents with the support, consistency, and reliability that they need to effectively meet the needs of customers like you. 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