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IL - Oak Brook

Branch Manager: Keith Ulbrich
  • o: 630-925-0110
  • f: 773-516-6095
600 22nd Street Ste 100, Oak Brook, IL 60523
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NMLS: 169589
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TestimonialsCustomer testimonials Read more

I found my loan team - Charles Zofkie, Liz and Jeff to be outstanding. Always responsive! Always keeping me in the loop on the loan status! This has been one of the easiest online processes I have ever done. Thank you Charles, Liz, Jeff and Guaranteed Rate!

Montie B. - Homewood, IL | APR 2016

Keith, Carolyn, and Nicole were extremely professional, friendly, and were always quick to answer my million questions. They are a great team, I couldn't have asked for better service. They made what could have been a stressful process into a simple experience, and I am so grateful for that. Buying a foreclosure was a trying experience, and even with all the delays on the seller's side, my GR team did everything to make sure I closed on time.

Melissa C. – 7/26/2016

Keith was extremely responsive to us and was patient in answering our questions as first time home buyers. We had a tight timeline and Keith & team were eager to help us reach our goal closing date. Additionally, the online portal to upload documents was very user friendly. We were extremely happy with the experience and will be sure to recommend Guaranteed Rate to others!

Amanda B. – 7/22/2016

Keith Ulbrich is the best guy to work with. I am a first time home OWNER because of Keith and all his efforts. I went through a lot of grief and heartache to find the right house and Keith worked with me every time -- calming me and making it easier. Thank you!

Debra F. – 7/14/2016

Keith and the team made the process extremely seamless - checking in along every step of the way, great with communication. I have already recommended Guaranteed Rate to a couple of friends and intend to send more clients. For my first experience buying a home in IL, Keith and Guaranteed Rate set the bar high.

Timothy M. – 6/21/2016

Keith was very friendly and easy to work with. He made the process as simple as possible for a first time home buyer.

Sona A. – 6/3/2016

As first-time home buyers the world of mortgages is difficult to navigate. I talked to a few people after filling out some info online but it wasn't until I spoke with Bianca that I felt like the prospect of buying a home was real! She immediately understood our situation and answered questions we didn't even know we had! Throughout the entire mortgage (and home buying) process Bianca was on it- she always kept in touch even during the down times and when things got heated she was there just...

Alyson W.

Keith Ulbrich did an excellent job in helping us finance our home. He demonstrated great communication and professionalism.

Jun Cesar A. – 4/28/2016

Everyone from the realtor to the broker, the team handling insurance, and the attorney were all awesome. They made buying my first home so much easier than I had anticipated. I would definitely recommend this team.

Theresa H. 07/14/2016

Working with Bill Egan, Christen Caliendo and Liz Stanger was a great experience! Their expertise and passion helped me immensely on receiving my first mortgage. I would certainly recommend them to anyone I know who is looking for mortgage!

Brenton S. - Funded 6/21/2016

Loan officer, Bianca Stone, processor, Sherry Ryff, and closer , Bonnie Nelson, were all wonderful. They all went above and beyond to provide us with the best customer service, with our out of state purchase.

Vickie M.

It was an easy process!


Working with Bianca Stone and her team made this transition very smooth. They were very prompt in responding and addressing my concerns. She has also got me a really good rate and worked it out that it was within my budget. She has also helped me out after the transaction.

Timothy C. April 19, 2016

I think the entire staff at Guaranteed Rate was awesome! I look forward to doing business with them again in the near future!

Adriana A.-LOMBARD,IL | MAY 2016

Thomas Griffith and Guaranteed Rate made the loan application process very streamlined and easy. They let us know when we needed to get documents and signatures in so that we could stay on track with the process. We would definitely consider using Guaranteed Rate for our future loan needs.

Scott W.-Champaign,IL | MAY 2016

Jason sets himself apart as an experienced lending professional by being extremely approachable and honest. He explains the complexities of finance in ways that make sense and are beneficial to the buyer. I first met Jason 5 years ago when I was looking to purchase my first home. I had no knowledge of the home buying process. Jason worked with me and offered guidance to improve my credit score and helped me purchase my first home with an FHA loan. From the beginning, he established a friendly...

Williams S. – 7/25/2016

Jason was incredible to work with throughout the process of buying my first home. Very patient and kind and I would definitely refer to a friend.

Clancy S. – 4/22/2016

Thanks Thomas, Carolyn, Liz, and Theresa for making the loan process easy and non-stressful.

Anastasios K. -Frankfort, IL | APR 2016

My business partner wanted to use another lender from a "traditional" bank offering "private client" services. Well, that was the worst experience I ever had. We never knew where we were in the process, additional information requests that didn't make sense, form letters threatening to derail the process if info wasn't received in a short time. Guaranteed Rate did do any of that, they know what 21st century banking means.

Constantine B. – 5/16/2016

Jason Campbell is fantastic. He kept me informed during every step in the process. He just doesn't help me gather my loan info, but knows what it takes to get the info together to make the process flow smoothly. He goes above and beyond to remove any hurdles in process.

Constantine B. – 5/16/2016


Here at Guaranteed Rate, we have a philosophy to “lend where we live” and our office has been originating loans in the Oak Brook area since 2006. We are happy to call this Chicago suburb our home. In our market, we know that everything from FHA loans to Jumbo financing are important to you and we are armed with a full array of loan products, so that we can meet all of your lending needs. We strive to deliver the best customer experience every time.

We are proud to have Guaranteed Rate’s World’s First Digital Mortgage at our disposal. This is invaluable to both clients and realtors because it puts the process in the client’s hands and allows them to work on their application at their pace. It allows clients to choose their own loan type, receive free credit scores from all three bureaus, securely upload and digitally sign their loan documents then receive a real online approval!

In Oak Brook, we put the customers first, and love to reward our team for doing so. We often hold pot lucks and will celebrate all holidays and birthdays with our team. Each year, we look forward to the Summer Concert Series at Oak Brook Central Park. We also love to cheer on our Chicago sports teams!

We are dedicated to giving back. We do an annual food drive in the fall that supports our local food depositories. We love Oak Brook and are always interested in learning about new ways we can give back to our community!

Our branch is looking to grow its production exponentially this year. So, if you’re looking for new career opportunities, start with us! We hire the best of the best and are looking for new team members that share our company’s core values. Come join our team!

FHA 203k mortgage facts

Find out more about the FHA’s 203k mortgage loan, one of the most competitive and innovative financial tools available.

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