Mark Grillo

Saint Clair Shores, MI

NMLS 1578947

Executive Loan Officer

Contact Information

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(313) 545-0729
(313) 545-0729
I am committed to giving our partners and clients the greatest possible home loan experience. Whether you are a real estate agent looking for a reliable partner, a first-time home buyer, or a client looking to save money, I can provide solutions and get you to close on time. Get the assurance that comes from dealing with a local expert, backed by Rocket Mortgage®.

Mark's Reviews

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Jessica Bradt

January 24, 2022

Mark was awesome in assisting me in my home buying process. He always responded quickly whenever I emailed him, and returned my calls promptly. I had a great experience with him. Thank you Mark!

Dawn Frischkorn

August 29, 2021

Mark was amazing to work with, always checked in with me to make sure things were moving along smoothly. Very nice helpful guy! I highly recommend him.

Shaun Mort

August 25, 2021

Mark was fantastic to work with every call or message I sent was replied to in a quite time way manner thank you so much..

JJ Romero

June 23, 2021

Made it easy to buy my first house...

Nikki Seger

May 25, 2021

Mark is super nice and extremely helpful. He will answer any questions you have or do anything you need done fast and efficiently! Only have good things to say!

Steve Spencer

March 23, 2021

Mark was amazing! I felt as if he was as invested in our process as we were.

Jason Mohr

February 25, 2021

Mark was extremely knowledgeable and accommodating. Mark made my wife and my experience as first time home buyers a remarkable experience. Needless to say, we will refer anyone looking to purchase a home to him. Thank you for going above and beyond Mark!

James Terry

October 20, 2020

Mark was great, he was very easy to talk to. Very knowledgable in the mortgage process. Always made himself available to answer our questions. If you need a mortgage call Mark he's the man.

Cathy Slotterback

October 20, 2020

Mark was wonderful. Patient, explained everything and kept us very informed of the process.

Allen Slotterback

October 20, 2020

We were very pleased with our experience as we bought our new home. It is a stressful time but we felt supported throughout the process.

Rocket Mortgage, LLC; NMLS #3030; www.NMLSConsumerAccess.org. Equal Housing Lender. Licensed in 50 states. AL License No. MC 20979, Control No. 100152352. AR, TX: 1050 Woodward Ave., Detroit, MI 48226-1906, (888) 474-0404; AZ: 1 N. Central Ave., Ste. 2000, Phoenix, AZ 85004, Mortgage Banker License #BK-0902939; CA: Licensed by the Department of Financial Protection and Innovation under the California Residential Mortgage Lending Act; CO: Regulated by the Division of Real Estate; GA: Residential Mortgage Licensee #11704; IL: Residential Mortgage Licensee #4127 – Dept. of Financial and Professional Regulation; KS: Licensed Mortgage Company MC.0025309; MA: Mortgage Lender License #ML 3030; ME: Supervised Lender License; MN: Not an offer for a rate lock agreement; MS: Licensed by the MS Dept. of Banking and Consumer Finance; NH: Licensed by the NH Banking Dept., #6743MB; NV: License #626; NJ: New Jersey – Rocket Mortgage, LLC, 1050 Woodward Ave., Detroit, MI 48226, (888) 474-0404, Licensed by the N.J. Department of Banking and Insurance.; NY: Rocket Mortgage, LLC, 1050 Woodward Ave., Detroit, MI 48226 Licensed Mortgage Banker-NYS Department of Financial Services; OH: MB 850076; OR: License #ML-1387; PA: Licensed by the Dept. of Banking – License #21430; RI: Licensed Lender; WA: Consumer Loan Company License CL-3030.