GuaranteedRate Logo

John Sustachek

Vice President of Mortgage Lending
16535 W. Bluemound Rd, Suite 310A, Brookfield, WI 53005
Contact John
NMLS: 512043
Ready to start your Digital Mortgage?
Apply now

TestimonialsCustomer testimonials Read more

John Sustachek made the loan process easy and he was always there when I had questions.

Mary D. - 4/12/2016

John Sustachek was awesome to work with, would respond in timely manner. Wendy and Emily were also great to work with. If I had a question either by phone or email, they would also respond in timely manner. If/when I need a home loan I will call John.

Augustin R. -Mequon, WI | MAR 2016

John Sustachek was awesome to work with and would always respond in a timely manner. Wendy and Emily were also great to work with. If I had a question either by phone or email, they would respond in a timely manner as well. If/when I need a home loan I will call John. Have a blessed day!

Augustin R. - 03/18/2016

I have worked with over a half dozen Mortgage brokers over the years both personally and for my clients and John is by far the most responsive and his follow through incredible. I worked with him on 2 different loans personally in the last year and 1/2 and know of at least 6 clients who followed through with my recommendation and all where very impressed with him. I will have no problem using his services again or recommending him.

Wind Lake, WI - 1/6/2014

John was very helpful in securing financing for my home purchase. His replies were prompt and thorough which made the process more enjoyable. I would absolutely recommend John to anyone who was looking to purchase a home. Thanks again John!!

Racine, WI - 1/17/2014

One of the best in my opinion! He responded to every call and even text messages almost immediately. He made the whole experience almost effortless, I've recommended him to everyone that has brought up they are looking into buying a home.

Burlington, WI - 1/19/2014

We found a house and needed to close very quickly...John was able to make it happen in approx 3 weeks! Also was helpful in answering all of our questions being first time home buyers.

La Grange, WI - 1/28/2014

The experience went very well. I was going through a divorce and John helped me through this process one step at a time. He was wonderful! I highly recommend him.

Waterford, WI - 10/14/2015

John did a great job closing our loan quickly. He (and Fairway) made the whole process easy to follow. Our situation was a little more complicated because we had a foreclosure on our record. John explained everything along the way and relieved anxiety we had related to our previous bad home purchasing experience. Thanks!

Burlington, WI - 10/14/2015

We did business with John when we bought our house about 2 and a half years ago. He was always available to answer questions or concerns I had along the way. I would definitely recommend John to any family or friends.

Rochester, WI - 10/16/2015

John Sustachek helped me with my first home purchase in 2014. Prior to working with John, my previous experiences with lenders was less than I hoped for. However, once John started to help me with a pre-approval, buying the home I wanted became a reality. With his advice, expertise and knowledge, he helped me get a home I love and a loan that was the best fit for my needs. Everything during my home purchase went smooth and was very easy. I have referred all of my friends who are currently...

Franksville, WI - 10/16/2015

About John

I have been in the mortgage industry for 10 years now and have helped many, many, many families purchase the home of their dreams or refinance into a better financial position/situation for them.

I offer the full spectrum for home loans, from renovation to the Jumbo Mortgages and everything in between-like no and low money down programs-USDA-Rural Housing, FHA, VA, and Conventional Financing. “. I am your local Mortgage Guy in these area and more: Waterford, Wind Lake, Burlington, Rochester, Tichigan, Muskego, Mukwonago, Union Grove, Sturtevant, Franksville, East Troy, Racine and Milwaukee of course.

I get excited about working with folks regarding their housing needs and I believe in the Golden Rule - to treat others as you would wish to be treated. I have the knowledge, experience, and compassion to exceed your expectations. I am remarried and am just one child short of the Brady Bunch! I have twin identical sons and my wife has 3 girls. We live in a small town of Waterford and enjoy, camping, hiking, and biking. I would love the opportunity and privilege of giving you a FREE Mortgage Consultation.

John interview Q&A

What specific steps do you use to help your customers find the best home loan for them?
What I have found that is extremely helpful from and for my buyers is to have a planning session after the application process to discuss their options and educate them to help us determine what loan program is best for their unique situation.
What advice would you give new or first time home buyers?
The best place to start the Home Buying Process is to get a Preapproval. This will let the buyers know what amount they will qualify for as well as give them an advantage in negotiations now that the sellers know that financing is not an issue. A preapproval also will educate the buyers about the loan process and help to avoid any potential hurdles while getting us on the same page with the buyers goals.
What part of the home loan process do customers find most difficult and how do you help them through it?
By far the most challenging to customers these days is the amount of documentation required. We have a site called TransferSafe for document management that is Fast, Safe, and Easy, which walks you throuugh and lists the documents required while showing your progress as you go.
What do you enjoy doing most in your spare time when you are not helping people with their home loans?
When I am not helping people with their home loans I enjoy spending time with my family and travelling. Our first trip together was to the Smokey Mountains in Tennessee where we all went white water rafting down the Pigeon Forge River.
Tell us something that makes you unique or something wacky, yet interesting about you?
I enjoy going skydiving!

See how easy the Digital Mortgage works

Today’s rates

Loan Type Rate APR

*Rates may vary by state. Please see Assumptions for more details.

Check rates and get approved online right now in just minutes! Or give me a call and I’ll answer your questions and guide you through the process!

Our Intuitive Loan Finder lets you sort by lowest monthly payment, lowest interest rate or the right loan term.

Explore loan options

Start your Digital Mortgage

Apply now