COVID-19: We remain committed to serving you. Learn more about our COVID-19 response.

Allstate Insurance Agency

Diamond Insurance Solutions, Inc., Matteson, IL

4330 Lincoln Hwy

Matteson, IL 60443

(708) 314-7671available 24/724/7

Select a Product to Get a Quote

Office Hours

Day of the Week	Hours
Mon	9:00 AM - 6:00 PM
Tue	9:00 AM - 6:00 PM
Wed	9:00 AM - 6:00 PM
Thu	9:00 AM - 6:00 PM
Fri	9:00 AM - 5:00 PM
Sat	Available by appointment
Sun	Closed

After-hours appointments available.

Available 24/7 at

(708) 314-7671

4330 Lincoln Hwy
Matteson, IL 60443
US

Landmarks

On Lincoln Highway behind LA Fitness

Areas Served

Chicago, Matteson, Chicago Heights, Frankfort, Tinley Park, Mokena

Social

Diamond Insurance Solutions, Inc.: Allstate Insurance

Local Allstate Agency: Meet Diamond Insurance Solutions, Inc.

I’ve lived in the Matteson community for six years. I am a proud alumni of Illinois State University. Before coming to Allstate, I worked in corporate management and customer relationships within the insurance industry for fifteen years. I am passionate about educating and helping customers understand different aspects of insurance.

Being involved in our community is very important to me. As a result, I work on weekends as support staff at Mercy Home for Boys & Girls in Chicago. I believe in reaching out to the youth in order to help them build the confidence and skills they need to have successful futures. I am also a member of the Matteson area Chamber of Commerce, Chamber 57. I am a proud member of Kappa Alpha Psi Fraternity, Inc., currently serving on the Board of Directors for the Richton Park Kappa Alpha Alumni Chapter, in addition to serving as the Undergraduate Chapter Mendo for the Kappa Alpha Chapter (Illinois State University).

At the Diamond Insurance Solutions Agency, we believe that life is much more meaningful & fulfilling when one is able to impact the lives of others in a positive & unforgettable way.

You are valuable to us, & your relationship is precious. You are not just a number; therefore, we treat you with the ultimate level of care, respect, compassion, & service.

Your problem is our problem. We help provide simple solutions to sometimes complex protection issues. We aid your restoration after the unexpected. We help you protect what matters to your life: cars, property, assets, & most importantly....your family.

At the Diamond Insurance Solutions Agency, we believe that life is much more meaningful & fulfilling when one is able to impact the lives of others in a positive & unforgettable way.

You are valuable to us, & your relationship is precious. You are not just a number; therefore, we treat you with the ultimate level of care, respect, compassion, & service.

Products we offer:

Auto Insurance in Matteson
Close Auto insurance modal
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!
Get a Quote
Home Insurance in Matteson
Close Home insurance modal
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.
Get a Quote
Condo Insurance in Matteson
Close Condo insurance modal
Helps protect the portion of your condo, co-op or townhome in which you are responsible for (inside structure, permanent fixtures, cabinets, etc.) with dependable coverage. Condo policies are “walls-in” and 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!
Renters Insurance in Matteson
Close Renters insurance modal
Helps protect your personal belongings inside or outside your apartment from accidents such as, fire, theft, vandalism and more. Give me call today to review what type of coverage makes sense for where you live and what you own.
Get a Quote
Motorcycle Insurance in Matteson
Close Motorcycle insurance modal
Our motorcycle policies include the basic coverage you may need, like liability coverage, guest passenger liability 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.
Get a Quote
Business Insurance in Matteson
Close Business insurance modal
Allstate Business Insurance protects your business in ways other insurance might not. A business owners policy (BOP) usually includes three common types of coverage to help protect you and your small business: property coverage, general liability coverage and business interruption coverage. In addition to these basic coverages, the Allstate Business Owners Policy can be customized with additional protection to help cover more aspects of your business.

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.
Life Insurance in Matteson
Close Life insurance modal
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.
ATV Insurance in Matteson
Close ATV insurance modal
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!
Get a Quote
Boat Insurance in Matteson
Close Boat insurance modal
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!

10+

Years of
Experience

Years in the
Community

Our team

Brandon A. Robertson

Agency Owner

Charles Tweedle

Office Manager

Hello, my name is Charles Tweedle. I have a bachelor's in Business Marketing from Illinois State University. (Go Red Birds!) I have 7 years of Allstate experience including call center inbound, outbound as well as Allstate's corporate office working with the Allstate Independent Agencies (AIA) department. When I am not in the office, I enjoy playing chess, discussing philosophy, & watching sports.

Cornell Wiley

Customer Solutions Consultant

I am Cornell. In the fall of 2017, I became a Life Insurance agent where I helped to protect many families from the financial ruin of being unprepared for the inevitable. Now, as a member of Diamond Insurance Solutions, I pride myself on being able to help customers to cover their assets. In my spare time, I moonlight as a licensed barber. I am also Black Belt in Shorin Ryu Karate.

Kimberly Cosey

Customer Solutions Consultant

Kim is customer representative with over ten years of insurance industry experience; including sales, customer service and assisting customers with strategic long and short-term goals. Her goal is to help you create solutions tailored to individual needs while maintaining overall customer satisfaction.
She received her undergraduate degree from Illinois State University and master’s degree from Lewis University with a concentration in Organizational Leadership.
In her spare time, she enjoys spending time with her family and friends, binge watching Netflix, volunteering and sitting on the board of the non-for-profit Daughters Delivered by Grace. Kimberly also enjoys writing and is a collaborating author of the cross generational book Grace.

Our team

Brandon A. Robertson

Agency Owner

Charles Tweedle

Office Manager

Cornell Wiley

Customer Solutions Consultant

Kimberly Cosey

Customer Solutions Consultant

Frequently Asked Questions

What are your agency hours?

Monday: 9:00 AM - 6:00 PM
Tuesday: 9:00 AM - 6:00 PM
Wednesday: 9:00 AM - 6:00 PM
Thursday: 9:00 AM - 6:00 PM
Friday: 9:00 AM - 5:00 PM
Saturday:
Sunday: Closed

Are you open on weekends?

Saturday:
Sunday: Closed

Can I text your agency with questions?

Yes, we have text messaging services.

What languages do you speak?

We have staff members available who speak the following languages: English

Do you have more than one location?

No, this is our only location.

Diamond Insurance Solutions, Inc. is insurance licensed in the state(s) of Illinois and Indiana. If you do not reside in the state(s) of Illinois or Indiana, please go to the Find an Agent section on allstate.com to search for another Allstate Agent or Personal Financial Representative.

Based on coverages selected. Subject to terms, conditions, availability & qualifications.

This material is intended for educational purposes only. Auto and homeowners insurance, and other property and casualty insurance products, are available from Allstate Insurance Company, Allstate Indemnity Company, Allstate Property and Casualty Insurance Company and Allstate Fire and Casualty Insurance Company (Home Offices: Northbrook, IL); Allstate New Jersey Insurance Company and Allstate New Jersey Property and Casualty Insurance Company (Home Offices: Bridgewater, NJ); and Allstate County Mutual Insurance Company and Allstate Texas Lloyd's (Home Offices: Irving, TX). Life insurance issued by Allstate Life Insurance Company: Northbrook, IL; and American Heritage Life Insurance Company: Jacksonville, FL. In New York, Allstate Life Insurance Company of New York: Hauppauge, NY.

Choose a date and time that works best for you, and we’ll do our best to accommodate your schedule.

Month

Please select both a date and time for the appointment.

The time selected has already passed.

Please select a valid date.

Please select a time.

* Date and time are required.

You’re Almost Done!
Make sure you send that email that we created for you.
We look forward to seeing you soon.

Allstate is committed to protecting and respecting your privacy. The information submitted in this form will not be stored. By clicking submit on this appointment request form, you consent to allow an Allstate agent or agency representative to contact you to confirm your appointment request.