

William Piotrowski Mortgage Banker
Loan Officer NMLS 219299

William Piotrowski is a Branch Manager and loan officer for Diamond Residential Mortgage.
Everything William does is about empowering others to find the right home for their family, future, and finances. He does this by working with everyo... Show More
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Reviews from Web
William will get the job done no matter what he is the best in the business!!! And will do whatever he can to make your process as easy as can be. Call today
Reply from Owner
June 3rd, 2025 12:00 AM
Krol, Congratulations on your new home! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home loan transaction. We look forward to working with you again and hope you will continue to...
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Bill made everything go very smooth and flawless on our mortgage I would highly recommend diamond to anyone
Reply from William Piotrowski
September 4th, 2023 04:59 PM
Douglas, Congratulations on your new loan! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will continue...
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I felt like Bill guided us through the process with ease and expertise
Reply from William Piotrowski
September 4th, 2023 04:59 PM
Jill, Congratulations on your new loan! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will continue...
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Love William
Reply from William Piotrowski
August 11th, 2023 04:43 PM
Jenna, Congratulations on your new loan! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will continue...
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The quick phone calls to make this sudden change happen as fast as it did
Reply from William Piotrowski
August 9th, 2023 03:14 PM
Lisa, Congratulations on your new home! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will continue...
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Fantastic people to do business with. William is very knowledgeable and trustworthy. Highly recommend!!
Thank you William!!
Reply from William Piotrowski
July 26th, 2023 02:08 PM
Juan, Congratulations on your new home! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will continue...
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William made it great.
Reply from William Piotrowski
July 21st, 2023 03:49 PM
Michael & Chrissy, Congratulations on your new home! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you...
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William is professional and gets things done! Thank you and your crew for helping us purchase our home. Wish you much continued success and blessings.
Gratefully your Juan and Nora Rodriguez
Reply from William Piotrowski
July 21st, 2023 03:48 PM
Juan & Nora, Congratulations on your new home! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will...
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Informed and available
Reply from William Piotrowski
July 5th, 2023 02:09 PM
Elizabeth, Congratulations on your new home! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will continue...
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Kelly and William were some of the kindest people i have worked with. They helped me so mucb
Reply from William Piotrowski
July 5th, 2023 02:09 PM
Gregory, Congratulations on your new home! We wish you the best and an abundance of happiness. Thank you for the opportunity to assist you with your home purchase transaction. We look forward to working with you again and hope you will continue...
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About
William Piotrowski is a Branch Manager and loan officer for Diamond Residential Mortgage.
Everything William does is about empowering others to find the right home for their family, future, and finances. He does this by working with everyone from first-time home buyers to more complex clients who don’t fit conventional lending profiles.
What makes William different is his accessibility to your family and how he listens to what you need at all points in the home buying process. You deserve a mortgage lender that empowers and works with your family.
Products & Services
Mortgage Loan Officer
FHA Home Loan
VA Home Loan
Jumbo Home Loan
Down Payment Assistance
Conventional Home Loan
Mortgage Refinance
Construction Loan
Bridge Loans
Fixed Rate Mortgages
Adjustable Rate Mortgages
Specialities
Mortgage Services, Purchase, Everything William does is about empowering others to find the right home for their family, future, and finances. He does this by working with everyone from first-time home buyers to more complex clients who don’t fit conventional lending profiles.
Conventional
FHA
VA
USDA
IHDA Down Payment Assistance
DSCR
Bank Statements Loans
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Positions
- Diamond Residential Mortgage Corp - Branch Manager Jan 4, 2016 - Current
Addresses and Serving Areas
Primary Serving Area
Year Started
2014
Time Zone
Central Standard Time (CST)
Licenses
- IL Mortgage
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Awards
Disclaimer
The content of this advertisement is for informational purposes only. This is not an offer for extension of credit or a commitment to lend. All rates, fees, and loan terms are subject to formal loan application, credit risk, appraisal evaluation and other lending criteria. Programs, rates, terms, and conditions are subject to change without notice. Other restrictions may apply. Diamond Residential Mortgage Corporation NMLS 186805; Arkansas Combination Mortgage Banker-Broker-Servicer License 110168; California – DBO Residential Mortgage Lending Act Licensee 4131348; Registered Colorado Mortgage Company; Florida Mortgage Lender License MLD826; Florida Mortgage Lender Servicer License MLD1442; Georgia Residential Mortgage Licensee 52026; Illinois Residential Mortgage License MB.6760694 Indiana -DFI First Lien Mortgage Lending License 11238 Kansas Mortgage Company License MC.0025034; Kentucky Mortgage Company License MC96693; Michigan 1st Mortgage Broker/Lender License FR0020986; Michigan 2nd Mortgage Broker/ Lender Registrant SR0016995; Minnesota Residential Mortgage Originator License MN-MO-40179067; Missouri Company Registration 141728; Licensed Nebraska Mortgage Banker; Oregon Mortgage Lending License ML-5206; Tennessee Mortgage License ML-5206; Texas – SML Mortgage Banker Registration; Washington Consumer Loan Company License CL-186805; Wisconsin Mortgage Banker License 700297BA