William Flagg Agency, LLC: Allstate Insurance

Westbrook, ME · Insurance agency

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in Westbrook
#2
of 12 insurance agents
City Percentile
55%
rating percentile
Address
William Flagg Agency, LLC: Allstate Insurance, 630 Main St Ste 100, Westbrook, ME 04092
Phone
(207) 856-0000
Website
agents.allstate.com/william-flagg-agency-llc-westbrook-me.html?utm_source=GMB&utm_medium=Website
Status
Closed · Opens 9 AM Mon

William Flagg Agency, LLC: Allstate Insurance is an insurance agent located in Westbrook, ME. It is one of 12 insurance agents listed in Westbrook. Its 4.9-star rating is above the Westbrook city average of 4.7 stars. It ranks #2 among Westbrook insurance agents by combined rating and review volume. There are 4 photos associated with this location.

About William Flagg Agency, LLC: Allstate Insurance

Protecting families from life's uncertainties is the backbone of our local Allstate agency in Westbrook. With decades of experience in our office customers can feel confident that they'll receive the best knowledge and customer service.

Hours

Friday9 AM–5 PM

Customer Reviews

★★★★★ 5.0 Paul LaChance · Jul 2025

Very pleased with Allstate doing a great job holding down my premium cost. Refreshing to see during these difficult times. Thank You

★★★★★ 5.0 Saad Hashiem · Jun 2025

This is my favorite insurance office in the state of Maine. William the manager, Thomas and Nancy are such a great team. Absolutely amazing customer service skills and communication is always on point. They are flexible and understanding.

★★★★★ 5.0 Gayle Carpenter · Mar 2026

Keeps me informed of changes and always friendly and informative.

★★★★★ 5.0 Samar · Jul 2024

I have worked with William for a very long time now. I have had my car, business, and home insurance with him. What I like is that he answers me quickly whenever I need anything and offers help as much as he can. He also explains things that I have difficulty figuring out on my own, and I really appreciate that about him. Overall, I have had a great experience and would recommend him to people around me. Thank you William =)

★★★★★ 5.0 Betti-Jo Sidelinger · Jul 2024

Allstate Insurance Company through William Flagg has been the best insurance company I have used for auto and renter's in the 40 years of driving. Always pleasant while professional, Nancy, most often spoke with, Thomas and William always leave me feeling confident that they have provided me with the best service. Whether you're calling after an accident or general information, I always feel more at ease! If you are looking for the most knowledgeable, trustworthy and friendly company, they are the right there! Thank you!

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot

Services

Insurance agencyAuto insurance agencyHome insurance agencyInsurance companyLife insurance agencyMotorcycle insurance agencyRenter's insurance agency

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This listing is informational. Contact the business directly to verify credentials, services, and availability.