(713) 464-4442(713) 464-4442
Toll Free
(877) 224-2886(877) 224-2886
(713) 417-1819(713) 417-1819
(713) 464-4689(713) 464-4689
1400 W Sam Hou Pkwy N, Ste 130Houston, TX 77043

Office Hours:

9:00 AM - 5:30 PM
9:00 AM - 5:30 PM
9:00 AM - 5:30 PM
9:00 AM - 5:30 PM
9:00 AM - 5:30 PM
Available 24/7 at (713) 464-4442
Other Locations:

About Warren Sloan - Houston Insurance Agent

  • Athlete
  • Family
  • Health/Fitness
  • Outdoor Activities
  • Spiritual
  • Sports Fan
  • Theater/Stage
  • Volunteerism
  • Youth Programs

As a Personal Financial Representative in Houston, I know many local families. My knowledge and understanding of the people in this community help me provide customers with an outstanding level of service. I look forward to helping families like yours protect the things that are important – your family, home, car and more. I can also help you prepare a strategy to achieve your financial goals.

  • B.A. University of Texas
  • Awards
  • Honor Ring-7 years
  • Allstate Leader's Forum-1 years
  • Circle of Champions-1 years
  • National Conference-2 years
  • Community Services
  • Keep Houston Beautiful Commission
  • Saint Christopher's Episcopal Day School Board
  • Houston Sigma Chi Alumni Association
  • Hunters Creek Elementary Dad's Club
  • West Houston Chamber of Commerce
  • Spring Branch Education Foundation
  • TexasEx Student Association
  • 10+ Years of Service

Here to Help You

Connect With Us

Meet the Team

Larry Wilkerson
Licensed Sales Associate
Larry joined Sloan Insurance Services, Inc. in 2013, bringing with him 23 years of insurance industry experience. He and his wife have 6 kids between them, and over the years they have devoted themselves to raising them to be exceptional adults. Larry is dedicated to helping his clients identify their needs and understand their coverage options, so they can choose the right personal or commercial policy.
Doug Sharp
Personal Financial Representative
Doug comes to us with 25 years of experience from Met Life. He has been a valuable asset to the agency since 2007 as a Personal Financial Representative. He and his wife Jean have taken pride in watching their 3 kids grow up into fine adults. Doug enjoys using his business and personal experience to help families identify needs and reach their financial goals.
Kathy Marsalia
Customer Services Representative
Kathy Marsalia is the Customer Services Representative at Sloan Insurance Services, Inc., where she processes new insurance policies, renewals, and endorsements, and provides customer service to our clients. She is an Allstate Certified Professional Representative. Her 35 years of experience in the insurance industry, makes her an excellent problem solver for our clients and a valued asset to our agency.
Clyde & Lee Etta Sloan
Clyde served as an Allstate agent for 32 years, providing assistance to countless families and individuals. You might still find him helping out in the office when Warren is out of town or at an off-site meeting for the day. Lee Etta has worked with the agency part-time for over 25 years. She handles back office projects such as cancellation audits, new business audits and bookkeeping.

Request An Appointment

Want to request an appointment for a call or visit? Use the calendar to pick the date you'd like to visit and then choose a time. While we can't guarantee agency availability, your request will route to the agency inbox and we'll do our best to accommodate your schedule.
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Your Insurance, On The Go

Scan your credit card to populate payment info within the app. Access policy information, keep a digital copy of your ID card and enjoy new roadside tools with the Allstate mobile app for iOS and Android.
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Protect What Matters Most

Whether it's your home, your family, your bike or your boat, see how Allstate can help protect the things that matter most to you in life.

Insurance Products & Services

Insurance is unlike any other product out there - you pay for it and hope you never have to use it. And that makes paying more than you need to that much more uncomfortable.

With a policy from Allstate, you can help keep your insurance costs low with the wide variety of discounts we offer. Keep in mind, not all discounts are available in every state. The best way to get all that you qualify for is to get an insurance quote specific to Houston.

You can get a rough "ballpark" insurance quote from many companies online, but talking with an agent allows you to ask questions and get a quote for coverage that matters most to you. As an Allstate agent, I can prepare a quote that details the coverage, deductibles (your portion of a loss) and cost (premium) of your insurance policy.

Insurance products and services offered at my Allstate agency include:

  • Auto Insurance
  • Car Insurance
  • Flood Insurance
  • Insurance
  • Life Insurance
  • Motorcycle Insurance
  • Home Insurance
  • Insurance Quote
  • Insurance Agency
  • Business Insurance
  • Annuities
  • Retirement
  • College Savings Plan

Plan Your Financial Future.
Calculator: Social Security & Retirement
Buy vs. Lease Calculator
What's the Difference Between Term and Permanent Life Insurance?
Mortgage Tax Credit Calculator

Make sure you're doing all you can to protect the life you deserve—no matter what stage you're at in life.
Is Social Security part of your retirement plan? Estimate your projected annual benefits.
What’s more cost efficient – buying or leasing a car? This calculator can help crunch the numbers.
Life insurance policies typically fall into two categories: term or permanent insurance. Which type of policy is right for you?
Calculate your potential average yearly tax savings over the life of your mortgage.
Learn moreLearn moreLearn moreLearn moreLearn more

Areas Served

Proud to serve the areas of:

  • Houston
  • Memorial
  • Spring Branch

Quote, email, or call my agency today for your personalized insurance quote.

Warren Sloan 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.

Subject to terms, conditions & availability.

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.