Revolution Mortgage
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Let's make moves.

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Hi! I'm Dennis Zahn, a Loan Officer based in Westerville, Ohio.

I love helping my clients.
Hey! I'm
Dennis Zahn
Loan Officer, 
NMLS 563174
Nice to
meet you

I’m a local Loan Officer based in Westerville, Ohio, and I’m obsessive about making sure my clients experience a smooth loan closing. Getting a loan can be complicated. That’s why I listen carefully to my clients and collaborate with my loan team to deliver the best loan options for you. You can always count on me to be available for you and properly answer all of your questions!
Arizona Department of Financial Institutions, BK #1004101, BK #114103

How to apply


You can start your application with me, online, mobile app, over the phone, or in-person.

Here are my clients I've worked with in the past.

Dennis was very helpful!

Dennis Zahn at Revolution Mortgage was very helpful with refinancing our house from a 30 year to a 15 year with a much lower rate. He was knowledgeable and easy to work with and communicate with. The process went very smoothly and didn’t take very long at all.

Jeff Peters | Westerville, OH
We got a great rate, and couldn’t be happier

I found Revolution Mortgage through Bankrate on a Facebook ad. I put in some basic information and was contacted by Dennis Zahn from Revolution Mortgage shortly after. Dennis answered all of my questions promptly and was very helpful throughout the entire refinancing process. We got a great rate, and couldn’t be happier. Thanks, Dennis and Revolution Mortgage.

Brock Oakes | Westerville, OH
Incredibly easy to do business with

I’ve been dealing with a plethora of mortgage companies and banking institutions for almost 5 decades. Having moved quite often made this necessary. In my many dealings, over 20 with these types of financial institutions I have found Revolution Mortgage to be the easiest, mostly seamless one of all. Dennis Zahn the broker I dealt with was very forthcoming, responsive, and incredibly easy to do business with. Dennis kept everyone in the loop taking out the stress of Refinancing and putting it on the sidelines.
I would HIGHLY recommend Revolution Mortgage to anyone in need of conventional or refinancing needs.

Dave Rennell | Westerville, OH
Dennis was always available

Dennis was always available to timely answer any questions that I had during my refinance. The whole process was very easy and went smoothly throughout. I would highly recommend Revolution Mortgage!

Holly Moore | Westerville, OH
Dennis was absolutely wonderful

Great central Ohio company with the most competitive rates. Dennis was absolutely wonderful. He was very attentive and always available to help. If you are looking for a mortgage or refinance I would recommend.

Joe T | Westerville, OH
Very fast, friendly, and efficient

I would recommend Dennis Zahn and Revolution Mortgage to anyone who needs a home loan. Very fast, friendly, and efficient. They go above and beyond to help you with the entire process.

Kerry Leonard | Westerville, OH
Dennis made the process smooth

It took almost 60 days to close and Dennis is communicative of each and every step of the process made it so smooth.
Very happy with the company.

Sridhar Nalla | Westerville, OH
Dennis worked with me every step of the way

Dennis worked with me every step of the way. He made the refinance process very easy! The mortgage rates were the lowest I could find! Highly recommend!

Christine Ruebensaal | Westerville, OH
I certainly recommend Dennis

I worked with Dennis Zahn who offered us a very competitive ReFi rate and painless closing. I certainly recommend Dennis to anyone who is thinking about buying or refinancing their home.

BlitzGaming001 | Westerville, OH
Dennis did a great job

Dennis did a great job helping me with my refinance. He answered all my questions in a timely manner and made sure everything stayed on track with my closing.

Otis McCrary | Westerville, OH
It has been a pleasure working with Dennis

It has been a pleasure working with Dennis, Kimi and Revolution Mortgage. Not only they offered me the lowest rate; and trust me, I did a lot of shopping around before I decided to go with Revolution, but also, the overall re-fi process was a breeze. Thanks a ton guys!!

Vikrant Chitale | Westerville, OH
Revolution worked with me the entire time

Did a refinance on a 30yr fixed that started at 3% and ended up being 2.65%!! We had a delay due to a lien on a HELOC that I had to close prior to the refinance. Revolution worked with me the entire time and I was able to get the new lower rate! Dennis and Jennifer were available for questions the entire time. Highly recommend the company.

Patti Massoli | Westerville, OH
Dennis was great to work with

Dennis was great to work with. Quick responses and kept us up to date during the entire process.

Jim Brady | Westerville, OH

Want to make moves together?

I hope you enjoyed getting to know me.  If you’re looking to buy a house or refinance, drop me a line, and we can take it from there.