As an Allstate agency in Westminster, our knowledge and understanding of the people in this community help us provide customers with an outstanding level of service. We look forward to helping families like yours protect the things that are important – your family, your home, your car, and more.You can depend on us to help you look at the big picture. What we like best about our jobs is that we can offer customers options for a wide variety of coverage and services.We’re committed to helping Westminster residents assess their immediate and long-term needs and choose options that will help them achieve their goals. When you want to explore options for protecting your home, personal property, or financial future, we’re available to answer your questions. If you’re already a customer, we’re ready to review your coverage so that you can make any necessary adjustments to fit your changing needs. Call us today.
Details
Online appointmentsAvailable
Onsite servicesAvailable
Location
Certified by Greg Marsh: Allstate Insurance • Jun 14, 2026
Certified by Greg Marsh: Allstate Insurance • Jun 14, 2026
Monday9:00 AM - 6:00 PM
Tuesday9:00 AM - 6:00 PM
Wednesday9:00 AM - 6:00 PM
Thursday9:00 AM - 6:00 PM
Friday9:00 AM - 6:00 PM
Saturday9:00 AM - 1:00 PM
SundayClosed
Products & Services
1 list · 13 items
Explore offerings from Greg Marsh: Allstate Insurance on 1812 Baltimore Blvd in Westminster, with popular services available at this location.
EA and EA-PFR Services
13 items
Services
Allstate Auto Insurance
Helps protect you and your vehicle if you’re involved in a car accident. At a minimum, you’ll likely need bodily injury liability and property damage liability to meet state auto insurance coverage requirements and help protect your finances if you cause an accident that injures another driver or damages their property. We also offer uninsured motorist coverage to help with your expenses if you’re hit by a driver without insurance. If you’re looking for coverage to help protect your vehicle, you might want to consider collision coverage and comprehensive coverage, which help pay repair costs if your car is damaged in a covered loss. And, optional coverages, like new car replacement coverage or loan/lease gap coverage help protect your investment in a brand-new car. I can help you choose a combination of coverages that fulfill state requirements and meet your needs. Give me a call to get a car insurance quote today!
Allstate Home Insurance
Helps provide protection for your house (dwelling) and your family’s liability as well as the things you own in and around your home such as “other structures” (detached garage, fence, etc.), your personal property (furniture, clothing, etc.) against covered perils such as fire, theft, wind/hail and more. Call me today for a homeowners insurance quote and I’ll help you get the protection your home needs and the savings you deserve with our money-saving discounts.
Allstate Life Insurance
Protect the life you want, for those that matter most. A life insurance policy can help provide financial security for your loved ones by covering expenses like the mortgage, college tuition, and other everyday living costs. Call me today to learn about the different types of coverage Allstate offers.
Allstate Renters Insurance
Helps protect your personal belongings inside or outside your apartment from accidents such as, fire, theft, vandalism, and cover family liability. Give me call today to review what type of coverage makes sense for where you live and what you own.
Allstate Motorcycle Insurance
Our motorcycle policies include the basic coverage you may need, like liability coverage, which includes passenger liability coverage and uninsured motorist coverage. You can further customize your motorcycle policy with collision coverage and comprehensive coverage to help protect your bike. And, if you have a customized ride, you can help protect your aftermarket gear with optional equipment coverage. Contact me to learn about motorcycle insurance discounts and to get started with a quote for a policy that fits your needs.
Allstate Condo Insurance
Helps protect the portion of your condo, co-op or townhome for which you are responsible for (inside structure, permanent fixtures, cabinets, etc.) with dependable coverage. Condo policies are HO-6 compliant, and cover family liability and personal belongings against covered perils such as fire, theft, vandalism and more. Contact me today for a quote!
Allstate Personal Umbrella Policy
Provides you with liability coverage above and beyond what your Auto/Home policy cover for your additional protection from large scale accidents. You’ve worked hard to get where you’re at today, let’s talk through your risks today and see if additional coverage is right for you.
Allstate Scheduled Personal Property (SPP)
Additional protection as an add-on to an Allstate property insurance policy (home, condo, renters) for a specific, valuable item such as an engagement ring, watch, fine antiques and more.
Allstate Landlords Insurance
Helps protect the structure of your rental property , from covered accidents such as fire, wind/hail, vandalism and more. It also offers protection for the liability you might face as an owner. Let’s chat about the right coverage for your additional property!
Allstate Manufactured Home Insurance
Helps protect permanently installed manufactured homes, personal belongings, and liability.
Allstate Boat Insurance
Helps cover your boat on and off the water. Watercraft liability coverage helps pay for another person’s expenses if you injure them or damage their property with your boat. If you’re injured in a boating accident, watercraft medical payments coverage helps pay for your medical bills. Need to repair damage to your boat after an accident? Property coverage for your boat helps cover a crash with another boat or object (like a pier or buoy). It also helps cover theft, vandalism or fire. Help protect your boat against these covered perils during the on- and off-season. We also offer additional coverage for things like your boat trailer, fishing equipment and even towing or fuel delivery when you’re stranded. Need a boat insurance quote? Give me a call today!
Allstate ATV Insurance
Help protect yourself and your all-terrain vehicle against the unexpected. We offer bodily injury liability coverage and property damage liability coverage on your ATV insurance policy. If you injure someone else or damage their property while driving your ATV, liability coverage helps pay the other person’s medical or repair bills. If your ATV is damaged in a crash, collision coverage may help. Collision coverage for your ATV helps pay for repairs if you hit another object, such as a fence or a tree. Finally, you may want to consider comprehensive coverage for your ATV in case it’s stolen, vandalized or damaged by hail or fire. Give me a call to get a quote on an ATV insurance policy today!
Allstate Business Insurance
Business Insurance protects your business in ways other insurance might not. I can help you tailor a policy to fit your small business’s needs. As a small business owner myself, I understand how important it is to protect what you’ve worked so hard to build. Call me for a free review of your current business policy and to learn more about insurance solutions to help protect you, your business and your employees.
Reviews
4.8
274 reviews
5 stars
236
4 stars
30
3 stars3
2 stars2
1 star0
EM
Emmanuel Mourtzanos
Apr 21, 2026
5.0
Incredible service and support from Greg Marsh and his team. We couldn't be happier with the level of competency, professionalism, and care we received in meeting our insurance needs. Mr. Marsh was also able to find a way to reduce our premiums. We walked away from our meeting with him and his associate feeling like we were family members! We give this agency our highest commendations and praise!
MF
Mary Frye
Mar 20, 2026
5.0
I have multiple policies with Allstate. I met Greg recently and he was hands down a knowledgeable and caring agent. There was a change with one of my policies and he fixed the problem. Thank you so much, Greg.
MS
Missy Sheppard
Feb 11, 2026
5.0
Very helpful and fast turn around time so that I could complete our tasks.
MW
Matthew Wieters
Feb 10, 2026
5.0
If you are in Westminster and in the market for insurance, you need to go see Greg at Allstate. Honestly, in an industry that can feel very 'cookie-cutter,' Greg is a breath of fresh air.
He truly is genuinely invested in his clients—not just trying to sell a package but truly listening to understand what you need to protect.
I’ve had the honor of knowing him as both an agent and a business mentor, and I can say firsthand that he cares deeply about the people he works with. He understands the highs and lows of life and is there to help you navigate them with integrity.
If you want an agent who is a great leader and actually gets to know you personally, Greg is your guy
AM
Autumn Myster
Feb 4, 2026
5.0
Greg was amazing! He lowered my rate and increased my coverages. Highly recommend!
Frequently Asked Questions About Greg Marsh: Allstate Insurance
What types of insurance does Greg Marsh: Allstate Insurance provide?
Greg Marsh: Allstate Insurance offers a variety of insurance coverages including auto, home, life, flood, motorcycle, boat, renter's, and business insurance.
Where is Greg Marsh: Allstate Insurance located?
The agency is located at 1812 Baltimore Blvd, Ste B, Westminster, MD, 21157, USA.
What are the business hours for Greg Marsh: Allstate Insurance?
The agency is open Monday to Friday from 9:00 AM to 6:00 PM, Saturday from 9:00 AM to 1:00 PM, and is closed on Sundays.
Can I book an appointment online with Greg Marsh: Allstate Insurance?
Yes, the agency offers online appointment booking through their website.
What languages are spoken at Greg Marsh: Allstate Insurance?
English is spoken at this agency.
How can I contact Greg Marsh: Allstate Insurance?
You can reach them by phone at +1 410-876-7660 or mobile at +1 410-833-3500, or email at gregorymarsh@allstate.com.
What is the website for Greg Marsh: Allstate Insurance?
Their website is https://agents.allstate.com/greg-marsh-westminster-md.html.
What nearby health and wellness services can I visit near Greg Marsh: Allstate Insurance?
Nearby health and wellness services include ALO Counseling & Wellness, Integrative Center for Thyroid & Metabolic Disorders, Vagnier Health & Wellness LLC, and The Med Spa, which you might visit before or after discussing your insurance needs.
Are there any automotive service providers near Greg Marsh: Allstate Insurance?
Yes, nearby automotive services include Barnes Motor World, Auto Clinic of Maryland, Wheel Deal Racing, and Nelson's Service Center, which can be convenient if you need vehicle maintenance and insurance assistance in one trip.
What convenience and retail locations are close to Greg Marsh: Allstate Insurance?
Convenience and retail locations near the agency include Royal Farms convenience store and gas station, Coin Cloud Bitcoin ATM, and Redbox rental services, offering easy stops for errands during your visit.
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