Mark & Katie | Michigan Mortgage Reviews
A great overall experience.
09/14/2026 by Cole M.
Location: Michigan
Between Mark, Katie and Kristen I could not have asked for a better team when it came to refinancing my home.
5 Stars
06/27/2026 by Miles H.
Location: Michigan
Katie and Mark are the best mortgage people in the business and I recommend them to others often.
Mark and Katie are the best!!!
11/30/2025 by Carie K.
Location: Michigan
They made our move from California to Michigan a breeze! The ultimate in communication, and always on top of the big picture and process! They completely made sure that we understood the steps with great care and support! We are so grateful that this amazing team was recommended to us! Absolutely the best in the business! 😎
My experience working with Mark and Katie was very good.
08/20/2025 by Aja W.
Location: Michigan
Super responsive and helpful. I think the mortgage package towards the end was not fully as we wanted to target but the team did a good job is providing some credit at closing. Overall very satisfied thank you.
As a Real Estate professional, Mark & Katie at Ross Mortgage are top tier!
11/24/2024 by Lauren F.
Location:
They are detail oriented, extremely knowledgeable and I love their communication style and process. I always receive compliments about them from our mutual clients.
Mark and Katie from Ross mortgage were super helpful in helping me get my loan approved.
10/18/2024 by Donald K.
Location: Michigan
Super helpful, knowledgeable and great to deal with. I WOULD definitely recommend them to any friends or family that is looking for a home loan. I would say I’ll be back, but I found my forever home. Thanks again.
5 Stars
10/08/2024 by Roxanne P.
Location: Michigan
As a realtor I often recommend Mark and Katie to our clients, I know that they will work hard to help find the best program for my buyers and are always easy to communicate with. Whether you are a first time buyer, a veteran, an investor or whatever your circumstances are, you can count on them to provide personable, outstanding service!
I Highly Recommend Katie and Mark at Ross Mortgage in the Clarkston Office.
09/19/2024 by Alisha C.
Location: Michigan
I have done numerous loans with them and refer them to anyone in need of a home loan and not one person was not satisfied. They are very knowledgeable, attentive and honest. When they say you will be closing within this time, you do !
I highly recommend Mark Wiedemann and Katie Ceci.
09/15/2024 by Lonny W.
Location: Michigan
This team is as good as it gets. Their level of professionalism and knowledge of the mortgage industry is unmatched. I am a real estate agent and have used them for over 15 years. If they give an approval that loan closes. My clients rave about them and they make me look good. Very responsive, patient and have amazing communication skills to help buyers understand the difficult and stressful process of buying or refinancing a home.
I have worked with Katie for over 20 years.
09/08/2024 by D.J. S.
Location:
They are my number 1 lender. Great service and great results. Always above and beyond your expectations!!!
Mark W. and Katie C. at Ross Mortgage are absolutely incredible!
09/01/2024 by Allison W.
Location: Michigan
They helped guide my fiancé and I through our first home-buying process on the mortgage end and it was a seamless experience. I would recommend anyone to Ross Mortgage who is looking to immerse themselves in the process and learn as they go.
Mark Wiedemann and Katie Ceci are the most knowledgeable and hardest working loan officers in the industry!
09/01/2024 by Jeff D.
Location: Michigan
They will help you through the home buying process and answer any questions you may have. I recommend them highly!
5 Stars
08/26/2024 by Allison R.
Location: Michigan
I have worked with Mark Wiedemann, Katie Ceci and their team @ Ross Mortgage for many years-their commitment to their clients and agents they work with is amazing. They are available all hours and always have a solution when a problem arises-looking forward to doing more great deals together!
Mark and Katie have always conducted themselves with integrity and creativity in our interactions over more than a decade of our working relationship.
07/01/2024 by Tim G.
Location: Michigan
I trust their judgement and have referred many clients to them, but as importantly I have taken the step of working with them on the finance of a family residence. I recommend them wholeheartedly. A+
5 Stars
11/07/2019 by Melissa E.
Location: Michigan
I have worked with Mark and Katie and a few refinances and the process has always been smooth. I really recommend using them for your next purchase / refinance.
5 Stars
10/31/2019 by Don J.
Location: Charlevoix, Michigan
Great attention to detail and follow-up in keeping the application and approval process moving quickly. And then closing was the quickest and easiest I’ve done in over 30 years of home buying and refi’s.
Mark and Katie are wonderful!
10/31/2019 by Megan M.
Location:
They are always quick to answer any questions and provided updates throughout the process. Down to earth and awesome to work with. Completed my refinance very quickly! Thanks so much!!
Mark and Katie are awesome!
10/31/2019 by Duane S.
Location: Brownstown Charter Township, Michigan
They responded to any questions promptly and gathered necessary info from us and from our references in a timely manner. Highly recommend them. This is second time we have worked with them, and would do it again!
My recent experience with Mark and Katie was awesome!
10/31/2019 by Douglas R.
Location: White Lake, MI
I work long hours and regular banks weren’t open or helpful at all Mark would meet up with after hours or the girls in the office would stay later and wait if needed they were all very helpful. I appreciate everything they have done for me.
I had the pleasure of using Ross Mortgage as my lending agent and they were very prompt in everything…
01/09/2017 by Harinder K.
Location: Michigan
They communicated everything very fast and accurately, everything was done very quickly and with absolutely with no hassles at all. Next time when i buy a house Ross Mortgage will be the once i will be using. Thanks for making my mortgage processing such a easy deal !! Thanks-Harinder Nigah