We found 61 highly-rated agents in Williamson County, IL
We analyze local sales records and verified reviews across Williamson County, IL to match you with the top real estate agents in the county. Free for buyers and sellers.
Top real estate agents in Williamson County, IL
Ranked by sales history and verified reviews, preferred partners first.

Celia Robertson
House2Home Realty
★★★★★409+ sales
Buyers - Buying a house is one of the biggest purchases you will ever make. I have tried very hard to build a reputation for providing trustworthy, well-researched advice to my clients and am passionate about providing the best possible service. I work with you every step of the way to make the home buying process as stress free as possible. I am committed to the highest level of personal service and to meeting your needs. I promise to give you these things and more during the house buying process. Sellers - Thinking about selling your house? Need full service? Don't want a long term contract? Don't want to pay high commission? You have the right company. I have been the Managing Broker of House 2 Home Realty for 8 years and have had huge success marketing and selling homes in the southern Illinois area with our out of the box approach to real estate. Check out our website www.h2hrealty.net or call me at 618-925-1820 and starting selling and saving today!

Shawnna Donovan
Coldwell Banker Prime
★★★★★356+ sales
My name is Shawnna Donovan, and I'm YOUR REALTOR! My excellent customer service goes above and beyond, and I'm a FULL TIME and FULL SERVICE licensed REALTOR. I've been a REALTOR for 12 years, celebrating major accomplishments along the way. A lot of agents are part time in the local service area, but this is my living. I'm a 24/7 REALTOR, with clients from all over the world. My sales and marketing background include residential, lake homes, second homes, farms and land, first time homebuyers to senior 55+and over living, and on-site development and sales. I also have experience with short sales and foreclosure homes...My expertise also includes HIGH INTENSITY MARKETING in the social marketing world: I'm an E-PRO certified agent and winner of the INTERNATIONAL DIAMOND SOCIETY for sales in 2013. I want to work for YOU! Call me today at 618-694-5678 or email: salukirealtor@gmail.com

Kaitlynn Morgan
House 2 Home Realty
★★★★★356+ sales
I am a lifelong resident and top producing agent in Southern Illinois. I believe that buying or selling a home should be a positive and enjoyable experience. Having the opportunity to work with you is a responsibility I take seriously. I keep my clients informed through every step of the process. I take my pride in the services I offer my clients and look forward to the opportunity to earn your business. You can contact me on my cell phone anytime at (618) 969-0100. Let's do this together!If you are a Seller...Your home will be marketed, not just listed! Your home will be marketed as part of my innovative "Every Day Until It's Sold" program.If you are a Buyer...You can be assured that you will be exposed to all the homes in the area that are in your price range and meet your needs. You will have representation from the first time you see your new home, through negotiations, the escrow process, close and after.

Kimberly Desett
Heavenly Homes Real Estate
As the owner of HeavenlyHomes Real Estate, I’m passionate about helping people find the perfect place to call home. With years of experience in the industry, I’ve built my business on integrity, market expertise, and a commitment to making every real estate transaction smooth and stress-free. At HeavenlyHomes Real Estate, we don’t just sell houses—we help our clients make informed decisions that fit their goals, whether they’re buying, selling, or investing. I take pride in providing personalized service, staying ahead of market trends, and using innovative strategies to get the best results. For me, real estate is more than a business—it’s about building relationships and making dreams a reality. If you’re looking for a trusted partner in your real estate journey, I’d love to help!
What People Are Saying
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Frequently asked questions
- Why hire a top real estate agent in Williamson County, IL?
- Whether you are buying or selling across Williamson County, IL, working with a proven local agent matters. The top real estate agents in Williamson County, IL help sellers net more and close faster, and help buyers save on average thousands of dollars per purchase.
- How does Agent Fixup choose agents in Williamson County, IL?
- We rank the real estate agents serving Williamson County, IL across multiple metrics — past sales, verified reviews, and overall experience — and recommend who fits your move best. Our approach is unbiased; we surface only top performers.
- What does it cost to use Agent Fixup in Williamson County, IL?
- Agent Fixup is free for buyers and sellers in Williamson County, IL. We are paid a referral fee by the agent only after a successful closing, so there is no cost or obligation to you.
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