Sr. Mortgage Advisor

Sergio Giangrande

Sr. Mortgage Advisor NMLS# 225247 Licensed in FL, GA, IL, IN, MI, MS, NC, SC, TN, WI and TX

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5.0
(403 reviews)
(847) 489-7742 (630) 657-0649 [email protected]

1801 S. Meyers Rd. Suite 500
Oakbrook Terrace, IL 60181
Branch License Number #1962205

About Sergio Giangrande

Your mortgage is personal, and I understand that.

Sergio Giangrande is a Senior Mortgage Advisor with more than 19 years of experience originating mortgages and during this time has gained knowledge of the mortgage industry on several levels. He has substantial experience originating both purchase and refinance transactions and has extensive knowledge for loan types such as Conventional, Jumbo, and government programs including FHA and VA.

His core beliefs are that product expertise, sincere respect for his clients and partners, and a commitment to delivering on promises is what elevates his service level above the rest. Sergio is committed to providing an unmatched level of professionalism and service.

He and his team are committed to providing clients with the highest quality financial services, combined with the lowest rates available. Sergio will work with you one-on-one to tailor a financial solution that is specifically suited to meet your financing needs. Whether you are purchasing your dream home, refinancing an existing loan, or consolidating debt, Sergio and his highly experienced team can help you find the right loan program at the lowest rate, no matter what your needs are.

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We keep the mortgage process easy

Buying a new home can feel like everything at once: Exciting, overwhelming, stressful, and even emotionally taxing.

Whether this is your first home, your next home, or you’re thinking about refinancing, we’re ready to walk with you every step of the way.

  • Step 1 Connect with a Loan Expert

  • Step 2 Get Pre-Approved

  • Step 3 Make Offers

  • Step 4 Lock in your Preferred Rate

  • Step 5 Move in to your new home

  • Step 1 Connect with a Loan Expert

  • Step 2 Lock in your Preferred Rate

  • Step 3 Get your new loan approved!

Buying a new home can feel like everything at once: Exciting, overwhelming, stressful, and even emotionally taxing.

Home Loans

  • Fixed-rate Mortgages
  • Adjustable-rate Mortgages
  • Interest-only Loans
  • Jumbo Loans
  • FHA
  • VA Loans
  • USDA Loans
  • Reverse Mortgages

Speciality Products

  • Keys On Time Program
  • Secure Lock Program
  • Jumbo Investor Loan Programs
  • Peak Loan Program
  • High Balance Solutions
  • Jumbo Solutions
  • Home Ready
  • Home Possible Advantage
  • STaR Program for First-Responders
  • Doctor Program for Medical Professionals
  • Manufactured Housing Loans
Buy a home Refinance

See what Sergio's clients have to say

Jonny V

The whole team was awesome to work with! From Christine, to Jamie to Sergio, they made the whole process really straightforward and easy. For a 1st time home buyer it can be really overwhelming and confusing, but the team made it very simple to understand and held our hand throughout the entire process. Thank you Sergio and team! ... Read More

Nov 05, 2025

Laura S

There isn't a better team out there! Sergio and his team kept me up to date every step of the way. I'm a repeat customer and will use Sergio's services ifor all future transactions.

Nov 04, 2025

Dominik F

Easy and great to work with. Great communication via phone and email. Documents easily signed using links didn't have to do any driving until closing.

Nov 02, 2025

NancyGalgano

I could not be more pleased with my experience attaining my Mortgage With Preffered Rate / Sergio Giangrande and associates. Completely smooth process with great communication thru out the process. 

Oct 10, 2025

NancyGalgano

Sergio‘s office was a pleasure to work with the use of a their App, emails, texting and phone calls all very helpful to ensure everything needed was handled in a timely manner.

Oct 03, 2025

Rich C

Sergio and his team did a fantastic job. I highly recommend them.

Oct 03, 2025

Russell Nicoletti Infinity Media C

Sergio, Jamie & Cindy! I can't say enough great things about my experience with Preferred Rate! The moment I reached out, the entire team was professional, knowledgeable, and incredibly supportive throughout the entire mortgage process. Sergio took the time to explain every step, answered all of my questions, and made me feel confident in every decision. What really stood out was their honesty and transparency — no hidden fees, no last-minute surprises. Just straightforward, reliable service. If you're looking for a mortgage company that truly puts its clients first, look no further. I highly recommend Preferred Rate to anyone buying a home or refinancing. You’ll be in the best hands possible! Thank you for helping me make my home a reality! ... Read More

Sep 02, 2025

Michael L

Team was very professional and efficient. Highly recommend this team, they made sure to stay on top of every little detail to ensure a quick, hassle free, closing.

Aug 16, 2025

Anthony R

Really couldn't have gone any better. From the ease of the uploading for pre-approval to the updates along the way right on up to the day of closing. Sergio and Joanne and everyone in the office go above and beyond with their service. This is my second time working with them on a refi and/or loan. I will be using them next time too. ... Read More

Jul 15, 2025

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equal housing opportunityNMLS CONSUMER ACCESS LINK: NMLS #1850

© 2025 American Pacific Mortgage Corporation. For informational purposes only. No guarantee of accuracy is expressed or implied. Programs shown may not include all options or pricing structures. Rates, terms, programs and underwriting policies subject to change without notice. This is not an offer to extend credit or a commitment to lend. All loans subject to underwriting approval. Some products may not be available in all states and restrictions may apply. Equal Housing Opportunity. www.apmortgage.com

Refinancing may result in finance charges that may be higher over the life of the loan. Consult with your loan advisor for details.

This site is not authorized by the New York State Department of Financial Services.  No mortgage solicitation activity or loan applications for properties located in the State of New York can be facilitated through this site.

Licensed as Preferred Rate in AL, AZ, CA, CO, FL, GA, IL, IN, KS, KY, LA, MA, MD, MI, MO, MS, NC, OK, OR, TN, TX, VA, WA, and WI. Preferred Rate operates under American Pacific Mortgage in NV. AZ BK 0906702. CA #01215943. Regulated by the Colorado Division of Real Estate. Georgia Residential Mortgage Licensee. NV MB 164. Licensed under the Oregon Consumer Finance Act. OK MLO13426.

Licensed by the Illinois Department of Financial & Professional Regulation, Residential Mortgage License # MB.6761304 | James R. Thompson Center | IDPR – 555 West Monroe Street, 5th Floor Chicago, IL 60661 | (888) 473-4858

Licensed by the Dept of Financial Protection and Innovation under the CRMLA.

The Department of Financial and Professional Regulation (Department) evaluates our performance in meeting the financial services needs of this community, including the needs of low-income to moderate-income households. The Department takes this evaluation into account when deciding on certain applications submitted by us for approval by the Department. Your involvement is encouraged. You may obtain a copy of our evaluation. You may also submit signed, written comments about our performance in meeting community financial services needs to the Department." (Source: P.A. 101-657, eff. 3-23-21.)

CONSUMERS WISHING TO FILE A COMPLAINT AGAINST A COMPANY OR A RESIDENTIAL MORTGAGE LOAN ORIGINATOR SHOULD COMPLETE AND SEND A COMPLAINT FORM TO THE TEXAS DEPARTMENT OF SAVINGS AND MORTGAGE LENDING, 2601 NORTH LAMAR, SUITE 201, AUSTIN, TEXAS 78705. COMPLAINT FORMS AND INSTRUCTIONS MAY BE OBTAINED FROM THE DEPARTMENT’S WEBSITE AT WWW.SML.TEXAS.GOV. A TOLL-FREE CONSUMER HOTLINE IS AVAILABLE AT 1-877-276-5550. THE DEPARTMENT MAINTAINS A RECOVERY FUND TO MAKE PAYMENTS OF CERTAIN ACTUAL OUT OF POCKET DAMAGES SUSTAINED BY BORROWERS CAUSED BY ACTS OF LICENSED RESIDENTIALMORTGAGE LOAN ORIGINATORS. A WRITTEN APPLICATION FOR REIMBURSEMENT FROM THE RECOVERY FUND MUST BE FILED WITH AND INVESTIGATED BY THE DEPARTMENT PRIOR TO THE PAYMENT OF A CLAIM. FOR MORE INFORMATION ABOUT THE RECOVERY FUND, PLEASE CONSULT THE DEPARTMENT’S WEBSITE AT WWW.SML.TEXAS.GOV.”

THE DEPARTMENT MAINTAINS A RECOVERY FUND TO MAKE PAYMENTS OF CERTAIN ACTUAL OUT OF POCKET DAMAGES SUSTAINED BY BORROWERS CAUSED BY ACTS OF LICENSED RESIDENTIALMORTGAGE LOAN ORIGINATORS. A WRITTEN APPLICATION FOR REIMBURSEMENT FROM THE RECOVERY FUND MUST BE FILED WITH AND INVESTIGATED BY THE DEPARTMENT PRIOR TO THE PAYMENT OF A CLAIM. FOR MORE INFORMATION ABOUT THE RECOVERY FUND, PLEASE CONSULT THE DEPARTMENT'S WEBSITE AT WWW.SML.TEXAS.GOV