Derek Gromko State Farm Agent
State Farm® Insurance Agent

Derek Gromko

Gromko Insurance Agency Inc
366 South Main St.
Cheshire, CT 06410

We service the entire state and will help you transfer insurance when moving to Connecticut.

Would you like to create a personalized quote?

Office Info


366 South Main St.
Cheshire, CT 06410


English, Spanish
About Me

Welcome to Derek Gromko’s State Farm Insurance Agency in Cheshire CT! We are a Bilingual Spanish speaking office that provides Insurance to Business owners and families of our community. We provide Insurance throughout New Haven County and neighboring areas including Wallingford, Meriden, Southington, Waterbury, Wolcott, Middletown, Middlebury, Hartford and Prospect, CT. Our customers enjoy the flexibility of working with our Insurance Agency for our ability to make Insurance Quotes and service easy and convenient. We can provide Car Insurance Quotes within 5 minutes. Our team stands apart from other Insurance Agencies in the area due to our ability to put together Insurance Plans that fit our customers’ needs while helping them understand their coverage's. Derek has been an Agent since 2005 and is the previous Chairman of the Cheshire Chamber of Commerce. Derek is currently a Commissioner of the Cheshire Economic Development Commission. Derek is also Vice Chair of the Cheshire Education Foundation and a member of the MidConn Chapter of BNI in Meriden, CT. Our office works closely with agents out of state to ensure policyholders relocating to Connecticut have a smooth and timely transition when it comes to their Insurance. The Gromko Insurance Agency can handle all of your Insurance needs anywhere in the state of Connecticut.

Jay & Tania Lee is our office representatives who speaks Spanish. If you prefer to meet in the evening or on the weekend we can accommodate.

More about the Gromko Insurance Agency...

*We can insure rental properties

*We insure jewelry, art work, collectibles and even drones!

*We insure boats, bikes, ATV's, and snowmobiles

We can even insure YOUR paycheck

*We always recommend protecting your loved ones with Life Insurance

*We provide Personal Price Plans

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Our Insurance Agency’s mission is to provide Insurance to all of New Haven, Hartford, Middlesex,  Fairfield, and Middlesex Counties. Located in Cheshire Connecticut we help whether you are an individual needing personal Auto or Homeowners Insurance. Our Bilingual Spanish team of skilled professionals work with you to understand your needs & design an Insurance Program that fits. We also provide Business and Workers Compensation insurance. Call today for a quote 203-439-2386.

Besides the Agent Derek Gromko we also have four full-time Insurance producers. Dianne Marquis, Jay Ferrand, Catherine Dignan, and Tania Lee Pabey-Arroyo. Combined we have over 30 years of Insurance experience with Car Insurance, Home Insurance, Small business, and Life Insurance. We are also a bilingual office that speaks Spanish. Jay and Tania Lee speak Spanish and helps translate for those who do not speak English. Hablamos Espanol. Call the agency today for an insurance quote.

Dianne Marquis State Farm Agent Team Member

Dianne Marquis

Insurance Account Representative

Dianne has been with the Gromko Agency since 2012 and has over 20 years of Insurance experience. She is licensed for Property & Casualty, Life & Health and is a Connecticut Notary Public. Dianne currently resides in Naugatuck with her husband.

Jay Ferrand State Farm Agent Team Member

Jay Ferrand

Insurance Account Representative

Jay is originally from the Dominican Republic and has been a resident of Waterbury, CT since 2016. Jay has been Licensed in Auto, Home, Life & Health for 5 years and has a burning desire to help customers with their insurance needs. He started working with The Gromko Insurance Agency in 2022. Although he welcomes customers from all walks of life his main focus is the Latino community to whom he serves diligently. Jay is passionate about God, Family, Health and learning new things. In his spare time, he likes to endeavor in Software Engineering and the internet of things.