Grant Zinkosky

Detroit, MI

NMLS 1957750

Executive Banker

Grant's Reviews

Robby Harmon
Working with Grant made this process a breeze. Documents requests paired with the easy uploading system worked seemlessly. Grant's Communication through this process was on point and allowed for us to close our Refi quickly. Thank you Grant!
Grace Homez
I am so glad to refinance our house with Rocket Mortgage.The process was so easy and fast. Mr.Grant and his team we’re so helpful ,knowledgeable,easy to talk to and very accommodating from the start til the closing day.The team will answers your questions right away. They made the whole process so easy ,painless and no pressure.Most importantly,they will give you the best rate that is unbeatable ...I am so glad to refinance our house with Rocket Mortgage.The process was so easy and fast. Mr.Grant and his team we’re so helpful ,knowledgeable,easy to talk to and very accommodating from the start til the closing day.The team will answers your questions right away. They made the whole process so easy ,painless and no pressure.Most importantly,they will give you the best rate that is unbeatable .I highly recommend Rocket Mortgage . They are the BEST .. I can’t Thank them enough. ❤️❤️❤️Read MoreRead Less
William Bristol
Grant was always available when I required clarification on any part of the process. Knowledgeable, professional and knew his business and his resources. He made the entire process painless, which based on how stressful the loan process can be, was a welcome relief. He knew how to respond to every question and reached out to the appropriate resource to get the job done. I had zero concern as he ...Grant was always available when I required clarification on any part of the process. Knowledgeable, professional and knew his business and his resources. He made the entire process painless, which based on how stressful the loan process can be, was a welcome relief. He knew how to respond to every question and reached out to the appropriate resource to get the job done. I had zero concern as he was on top of the process and provided updates on every stage of the paperwork. Great to have worked with him, it was absolutely the BEST financial transaction I have had in real Estate in 30 years!Read MoreRead Less
Edward Funk
Grant made himself available when I called with questions, which was quite often. He was very patient with me and answered all my questions. When it came time to sign closing I felt comfortable knowing exactly what I was signing. He even answered my calls on a saturday
John Fate
He was very nice and friendly throughout the process. He answered all of our questions and was very responsive.
Peter Gazelka
Grant far exceeded all my expectations, listened to our more unique needs, and crafted a solution that worked perfectly for us. I would highly recommend his services.
Dave Sneed
Excellent in all aspects of getting my mortgage refinanced. Start to finish it was about 17 days & Grant was ahead of the curve letting me know what I needed to do.
Duane Sprague Jr.
Grant made a stressful process feel extremely easy. Thank you Grant for making our refinance as easy as possible! 10/10 would recommend working with Grant and Rocket Mortgage.
David Hinnenkamp
Grant is very knowledgeable when it comes to knowing all the aspects of mortgage/refinancing. I truly enjoyed working with Grant. He goes above and beyond to make sure you have everything in order to efficiently get through the process. Will definitely use him again if the opportunity arises.
Sawyer Effland
Grant was friendly, professional and knowledgeable. He made the process quick, easy, and stress free