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Allstate Insurance Agent
Sean MertzHumble, TX

Office Hours

Day of the WeekHours
Mon8:30 AM - 5:30 PM
Tue8:30 AM - 5:30 PM
Wed8:30 AM - 5:30 PM
Thu8:30 AM - 5:30 PM
Fri8:30 AM - 4:30 PM
Available 24/7 at

5311 FM 1960 Rd E,
Ste F
Humble, TX 77346


Take FM 1960 East to Timber Forrest in Humble. We are on the Northwest corner of the intersection in the same parking lot as Starbucks.

Other Locations

Areas Served

Humble TX, Atascocita TX, Houston TX


English, Spanish
Sean Mertz: Allstate Insurance
You can view my financial industry experience and background at FINRA’s BrokerCheck

Local Allstate Agent: Meet Sean Mertz

Our family owned Allstate Insurance agency has been serving the Humble, Kingwood and Atascocita communities for over 18 years. We help people with their insurance - home insurance, auto insurance, life insurance and more. I take great pride in knowing that our service-oriented insurance agency works hard to see that the customers and their assets are properly protected.

I’m proud to offer Allstate products, because they stand by their service. As an Allstate customer, when you’re in need, you can take advantage of a variety of repair options for a damaged home or auto. From selecting a repair shop, to workmanship warranties – it just makes sense to work with Allstate.

As your Allstate agent, I can help you understand how the choices you make – such as the car you drive – affect your insurance rate. I’m committed to helping you get your appropriate level of protection and make it easy to do business with Allstate.

Products we offer:

  • Auto
  • Home
  • Condo
  • Renters
  • Motorcycle
  • Business
  • Life
  • ATV
  • Boat
Years of
Years in the
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Associate of Science-Kansas State University
Bachelor of Science-Kansas State University
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Honor Ring-3 years
Circle of Champions-1 years
National Conference-2 years
Allstate Leader's Forum-1 years
National Conference Award-1 years
Community Involvement
Community Involvement dropdown expand/collapse
Humble Crawfish Boil
Humble Chamber of Commerce
Deer Park Chamber of Commerce
Pasadena Chamber of Commerce
Civic Services
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Pasadena Chamber of Commerce
Deer Park Chamber of Commerce
Humble Chamber of Commerce
Industry Services
Industry Services dropdown expand/collapse
Commercial business and auto insurance
Commercial liability and auto insurance

Our team

Sean Mertz

As a small business owner and insurance agent experienced in home insurance, auto insurance, life insurance, renters insurance and business insurance I stress the importance of outstanding service to the customers seeking insurance to protect their families and businesses from financial risk. If you live in Humble, TX, or any of the surrounding communities, give our agency a call.

Melanie Sides

Licensed Insurance Representative
Melanie specializes in helping to find the right auto insurance, home insurance, life insurance and business insurance for customers. She has worked with customers throughout the Humble, TX, Kingwood, TX, Porter, TX, New Caney, TX, Houston, TX, Spring, TX, Magnolia, TX, Huffman, TX, Crosby, TX and New Caney, TX markets for many years. Melanie is a long time resident of the Kingwood, TX community.

Kristi Olvera

Licensed Insurance Representative
Kristi has more than 7 years of experience helping customers looking for auto insurance, home insurance and renters insurance in the Kingwood, TX, Porter, TX, Spring, TX, Atascocita, TX, Humble, TX, Houston, TX, New Caney, TX, Porter, TX, Huffman, TX and Crosby, TX markets. If you are comparing auto insurance, homeowners insurance, motorcycle insurance or boat insurance, give Kristi a call. Kristi is a long time resident of Porter, TX.

Elizabeth Carpenter

Customer Care Professional
I joined the agency in 2017 after working at another Allstate agency for two years. My daily role in the office consists of customer service, billing and policy reviews. When I am not working, I like to spend time with my family and root for the Houston sports teams. I look forward to speaking to you in English or Spanish. Give me a call today!

Letty Garcia

Office Manager
I joined the agency in 2010 after I finished school. My daily role in the office consists of customer service, billing and policy reviews. When I'm not at the office, I like to spend time with my family and root for the Houston Rockets and Astros. I can serve you in English or Spanish.

Ben Collis

Office Manager
I joined the agency in 2013 after working in insurance sales and service for the 12 years prior. I do many of the same tasks in the office now, such as customer service and educating customers about their insurance options. It feels good knowing I am helping customers better understand their coverage. My hobbies outside of work are playing the guitar and traveling with my band.

Garrett Riley

Licensed Sales Professional
I joined the agency in 2018 after finishing school. My primary role in the office consists of customer service and sales. I love answering questions and helping customers understand their coverage options. Away from the office, I enjoy spending time with family and volunteering at church.

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Local events & news

Houston Texans ‘Good Hands Catch of the Week’

Our Allstate agency is a proud sponsor of the Houston Texans. You can enter for a chance to win a VIP trip for two (2) to a 2017 Texans road game (flight, hotel accommodations, and tickets included) by participating in the Allstate “Good Hands Catch of the Week” contest. Vote on the best catch in the most recent game, and you also could win a football autographed by that player. Visit the link below for more details.
Frequently Asked Questions
What are your agency hours?
Monday: 8:30 AM - 5:30 PM
Tuesday: 8:30 AM - 5:30 PM
Wednesday: 8:30 AM - 5:30 PM
Thursday: 8:30 AM - 5:30 PM
Friday: 8:30 AM - 4:30 PM
Saturday: Closed
Sunday: Closed
Are you open on weekends?
Saturday: Closed
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, Spanish
Do you have more than one location?
Sean Mertz is insurance licensed in the state(s) of Texas. If you do not reside in the state(s) of Texas, please go to the Find an Agent section on 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. Securities offered by Personal Financial Representatives through Allstate Financial Services, LLC (LSA Securities in LA and PA). Registered Broker-Dealer. Member FINRA, SIPC. Main Office: 2920 South 84th Street, Lincoln, NE 68506. (877) 525-5727.

Check the background of this firm on FINRA's BrokerCheck website.
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