Diamond Residential Mortgage Corporation - William Piotrowski's cover image
Claimed

This profile has been claimed by the business owner or representative.

Diamond Residential Mortgage Corporation - William Piotrowski

5.0

About this business

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 empo... read more

Location details

629 S Washington St, Naperville, IL, 60540, United States

Get directions
WeekdayScheduleStatus
Mon9:00 a.m. to 5:30 p.m.
Tue9:00 a.m. to 5:30 p.m.
Wed9:00 a.m. to 5:30 p.m.
Thu9:00 a.m. to 5:30 p.m.
Fri9:00 a.m. to 5:30 p.m.
SatClosed
SunClosed
5.0726 reviews
Select a rating
Katherine Nguyen's profile image
Katherine Nguyen 

Verified by Diamond Residential Mortgage Corporation

10 months ago

Everyone was so reliable, fast, and efficient. They were so hardworking despite how late it was on their end because of the 2 hour time difference for IL and CA. They answered all my questions via emails/texts almost instantly. Couldn't have done this without this super team!  

Aidan Baetzel's profile image
Aidan Baetzel 

Verified by Diamond Residential Mortgage Corporation

10 months ago

William was absolutely wonderful to work with.I was a first time home buyer with alot of questions and concern about the process. He was always available and ready to help which made my first time buying very pleasant. 

BJ Poulos's profile image
BJ Poulos 

Verified by Diamond Residential Mortgage Corporation

10 months ago

William and Sherry we great ! They made the process very smooth and very easy. Would recommend to friends and family and will use again in future !  

Mark Hein's profile image
Mark Hein 

Verified by Diamond Residential Mortgage Corporation

10 months ago

William is the best. He always made himself available whenever we needed to call or text him day or night and had the answer to all the questions we had . I would recommend him to anyone I know that is in need of help with a mortage . Thanks William .  

Angela Schoger's profile image
Angela Schoger 

Verified by Diamond Residential Mortgage Corporation

10 months ago

William was wonderful throughout the whole process! We tried other services prior which had us jumping through hoops and telling us it wouldn't be worth it to refinance! Wow, they couldn't be more wrong! We are so glad a friend referred us to William! Quick, simple, and stress free process! It was as simple as calling, he asked us questions, and called right back with a quote. He answed many questions and guided us in the right direction. We highly recommend him!  

Andy Dangler's profile image
Andy Dangler 

Verified by Diamond Residential Mortgage Corporation

10 months ago

William and team did an amazing job from start to finish. They were able to answer and explain every question I had through the entire process with professionalism and class! If you make the decision to use them, you will not be disappointed. They will work hard for you on your behalf. Many thanks!  

Santino Patragas's profile image
Santino Patragas 

Verified by Diamond Residential Mortgage Corporation

10 months ago

Top notch service. Constant communication. As a buyer/loan applicant, the most stressful part is 'not knowing'. We also don't want to feel like a 'nag' and bug the mortgage company. I feel that William and his staff did an AMAZING job of constant communication on where we were with the process and made it absolutely smooth and stress free. Can't wait to brag about him and send more business his way. 

Danielle Whidden's profile image
Danielle Whidden 

Verified by Diamond Residential Mortgage Corporation

10 months ago

William makes the process stress free from beginning to end! He was always available for any questions I had, above and beyond helpful! William is extremely personable which made the process comfortable to go through! I am so grateful for William, he will be my loan officer for life ?? 

Kevin McKenna's profile image
Kevin McKenna 

Verified by Diamond Residential Mortgage Corporation

10 months ago

William picked up his phone whenever I called and answered all our questions. He made us feel confident that everything was progressing. 

Frequently asked questions about Diamond Residential Mortgage Corporation - William Piotrowski

How is Diamond Residential Mortgage Corporation - William Piotrowski rated?

Diamond Residential Mortgage Corporation - William Piotrowski has a 5 star rating with 726 reviews. 

When is Diamond Residential Mortgage Corporation - William Piotrowski open?

Diamond Residential Mortgage Corporation - William Piotrowski is closed now. It will open on Monday at 9:00 a.m.