How to Choose a Mortgage Lender

Knowing how to choose a mortgage lender is mostly knowing what to compare. The rate on the advertisement is the least reliable number you will see.

Written by Renzo Johnson, Licensed Mortgage Loan Originator · Last updated: August 2026

Shop on the same day, and your credit barely notices

Most buyers take one quote because they believe several will damage their score. That fear costs them more than the inquiries ever would.

Credit scoring models treat multiple mortgage inquiries as a single event when they fall inside a shopping window. Current FICO versions use 45 days, while some older models still used by lenders use 14. Therefore the safe approach is simple: gather every quote inside two weeks and all of them count once. A pull done six weeks later starts a separate event.

Three lenders is the practical minimum. On a $400,000 loan, a quarter point of rate difference is roughly $60 a month and around $21,000 across thirty years, which is a large return for an afternoon of phone calls.

Compare Loan Estimates, not quotes

Every lender must issue a Loan Estimate on the same federal form within three business days of your application. Because the layout is identical everywhere, you can lay two side by side and read them line for line. A verbal rate quote gives you none of that.

Read page two first, since that is where the fees live. Look at origination charges, discount points, and anything the lender controls. Then check whether the quotes assume the same rate lock period and the same points, because a lower rate bought with two points is not cheaper, only rearranged. Finally compare APR, which folds the fees back into the rate and exposes the quote that looked good on the headline alone.

What to ask before you commit

  • How long is the rate lock, and what does an extension cost if closing slips?
  • Who underwrites the file, and does that happen in house or elsewhere?
  • What is your realistic timeline to clear to close on a Florida purchase?
  • Who will actually answer the phone when something goes wrong at week three?
  • Have you closed this loan type recently, whether that is a condo, a jumbo, or a self-employed file?

Broker, bank or online lender

A retail bank lends its own money against its own guidelines, so if your file fits, pricing can be sharp. A credit union often prices well for existing members. An online lender competes on speed and rate but tends to move you between departments. Meanwhile a mortgage broker shops several wholesale lenders on one application, which matters most when the file is unusual, such as a self-employed borrower, a non-warrantable condo, or an investment property.

None of these is automatically better. The right question is whether that lender has recently closed a file resembling yours.

Verify the licence before you send documents

Every loan originator and company carries an NMLS number, and you can look up any of them free on NMLS Consumer Access. Check the licence is active in Florida and read the employment history. Since you are about to hand over tax returns and bank statements, spend the two minutes. Then read reviews on Google and the BBB, and ask for references from recent Florida closings.

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Payment and savings figures above are illustrative. Loan Estimate rules come from the CFPB’s TRID disclosures. Credit scoring windows differ by model version, so treat 14 days as the conservative assumption.