George Diamantakis
Sales Manager / Loan Officer | NMLS# 1367963
Adelphi University
At Cliffco Mortgage Bankers, we value every client who enters our office, gives a call, or sends an email our way. You are never just a number to us. As a privately owned and operated lending institution with established roots in our local ... Show More
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24 hours
Thu
24 hours
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24 hours
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Reviews from Web
George is the best!!
Georges’ professionalism and ability to answer any question at any time were truly remarkable. I will always recommend George to anyone.
I had an absolutely amazing experience with Cliffco Mortgage Bankers!From the beginning of my home-buying journey all the way through closing, the entire process was handled with professionalism, patience, and genuine care. Purchasing a home...
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Reply from George Diamantakis
September 17th, 2026 12:37 PM
I'm really happy to hear that you had such a positive experience with us, Ana. Knowing that the communication and support from the team at Cliffco Mortgage Bankers made your journey to homeownership special means a lot to me. I'm grateful for...
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George Diamantakis has received a review with 5 star rating from John L
It was a tough seller to deal with on my end. The team supported me through all my stress and frustration I had with the seller. At the close everything was ready and perfectly prepared
Reply from George Diamantakis
August 12th, 2026 03:46 PM
I'm grateful to hear that our team was able to support you through the challenges with the seller, John. It's nice to know that everything was perfectly prepared at closing. Thank you for sharing your experience.
George was excellent to work with. He coordinated and executed all facets of my loan. Even the items that he was not responsible for were taken care of. Truly five star service
Reply from George Diamantakis
August 1st, 2026 02:13 AM
Thank you for the wonderful feedback, Emmanuil. I'm pleased to know that I was able to coordinate and execute all aspects of your loan successfully. It's great to hear that you felt well taken care of throughout the process.
I can not say enough amazing things about our experience workint with George Diamantakis. When you're buying a home, there are so many moving parts. George made sure the lines of communication were open between all people involved and really...
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Reply from Owner
July 31st, 2026 12:00 AM
We're so happy you enjoyed your experience working with George! It's important to us to make communications clear and the client feel supported throughout the process. Thank you, Erin, for taking the time to leave such a thoughtful review!...
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Everyone that worked with us were all friendly, kind, knowledgeable, and good communicators It made getting our mortgage a seamless endeavor
Reply from George Diamantakis
July 12th, 2026 08:03 PM
I'm pleased to hear that everyone on the team was friendly, kind, and knowledgeable, Melissa. It's great to know that the communication contributed to making your mortgage process seamless. Thank you for sharing your experience!
very very great experience with all questions and concerns raised being answered in a timely fashion as well as having easy and transparent communication throughout the entire process! And most of all, George made this the most amazing experience...
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Reply from George Diamantakis
June 29th, 2026 07:35 PM
Thank you for the kind feedback, Ioannis. I'm glad I could provide timely answers and maintain easy, transparent communication throughout the process. It's great to know you had a positive experience!
George Diamantakis has received a review with 5 star rating from Mohit L
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About
At Cliffco Mortgage Bankers, we value every client who enters our office, gives a call, or sends an email our way. You are never just a number to us. As a privately owned and operated lending institution with established roots in our local communities, we pride ourselves on walking our customers through every step of the mortgage loan process. Our commitment to personalized service has earned us an outstanding reputation among accountants, attorneys, builders, financial planners, real estate professionals, and, most of all, among our valued clients. Branch NMLS# 65328.
Products & Services
Mortgage Loan Officer
FHA Home Loan
Conventional Home Loan
Home Renovation Loan
USDA Loans
Non-QM
Specialities
Conventional Home Loans
VA
NON QM
Jumbo
FHA
First Time Home Buyers
Hard Money
Bridge Loans
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Education
- Adelphi University
- College of Saint Benedict/Saint John's University
Positions
- Cliffco Mortgage Bankers - Sales ManagerJun 13th, 2013 - Current
Memberships
- MBS Highway
- NMLS
- AHEPA
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Addresses and Serving Areas
Primary Serving Area
Other Serving Areas
Year Started
2013
Time Zone
Eastern Standard Time (EST)
Licenses
- NMLS# 1367963
Awards
Top Producer
Achievements
- Top Producer
- Bio Major, Chemistry Minor
Hobbies
- Hunting
- Fishing
- Music
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Disclaimer
Uniondale, NY
Cliffco, Inc. is not affiliated with or acting on behalf of the FHA or any government entity. Equal Housing Lender. Cliffco, Inc. Corporate NMLS#65328 (www.nmlsconsumeraccess.org) 70 Charles Lindbergh Blvd, Suite 200, Uniondale, NY 11553 (516) 408-7300. Licensed Mortgage Lender by AK Division of Banking and Securities AK65328, AK65328-1; AL Mortgage Broker/Lender License #23581; AZ Mortgage Banker License 1045708; CA DFPI Financing Law License 60DBO-181882; CO Dept. of Regulatory Agencies Division of Banking; CT Department of Banking MCL-65328; DE Office of the State Bank Commissioner 040096; DC Department of Insurance, Securities, & Banking MLB65328; FL Office of Financial Regulation MLD1245; GA Department of Banking & Finance 65328; IL Department of Financial & Professional Regulation MB.6761824; IN Indiana Department of Financial Institutions 70581; KS State Bank Commissioner of Kansas MC.0026625; KY Department of Financial Institutions MC838985; LA Office of Financial Institutions 65328; MD Office of Financial Regulation; NJ Department of Banking & Insurance; Licensed Mortgage Banker by the NYS Department of Financial Services LMBC109800; NM New Mexico Regulation & Licensing Dept.; NC Commissioner of Banks L-211081; OH Department of Commerce Residential Mortgage Lending Act RM.805200.000; OR Oregon Department of Consumer and Business Services 65328; PA Department of Banking & Securities 45275; SC State Board of Financial Institutions MLS-65328; TN Department of Financial Institutions Mortgage License 65328; TX Department of Savings & Mortgage Lending; VA Bureau of Financial Institutions MC-7742; VT Department of Financial Regulation LL-65328; WA State Department of Financial Institutions CL-65328. This is not a commitment to lend or extend credit. Restrictions may apply. All loans are subject to credit and underwriting approval. Not all loan products are available in all states. Rates may not be available at time of application. Information and/or data are subject to change without notice.