Call 845.878.9293 to see how GRBM can help you.

GRBM Insurance is a family owned and operated independent insurance agency located at 2022 Route 22 Brewster, NY, just seventy five miles north of New York City. Established in 1986, GRBM has a wide customer base. We service clients from New York City, Long Island, Westchester County and up the Hudson Valley. Additionally, we service many clients from Litchfield, Fairfield and New Haven County. We are licensed to sell insurance in multiple states throughout the U.S.

We have unique programs for many different businesses including, Medical Offices, Property Managers and Landlords, Pharmacies, Hair Salons, Restaurants, Contractors, Churches and more. Give one of our licensed agents a call to see if we have a unique offering for your business.

We also have a broad product offering for personal insurance, including Homeowners Insurance, Auto Insurance, Boat, ATV and Renters Insurance. We look forward to working with you.


Vial Electric and Company could not be more pleased with the level of service that you (GRBM) have provided us over this last year. Your responsiveness to our every need is greatly appreciated. You have not only helped us with our current needs but have resolved mishandled issues created by our previous carrier. This is going above and beyond your customers needs and that is why small businesses like your are such important contributors to our community as a whole. Your family owned company is a role model to any company looking to enter the business environment. We look forward to doing business with you for many years to come.
FabOwnerVial Electric and Co Inc.New Milford, CT