

Home Office, San Ramon, CA
San Ramon, CA

Since 1887, Mason-McDuffie Mortgage has operated under one idea: Your Financial Security Begins at Home. An employee owned company, Mason Mac works with one mission – to make the dream of home ownership a reality for our clients. We help to... Show More
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Very quick to respond, and diligent.
Jane Doe has received a review with 5 star rating from Isaac G
Reply from Owner
January 9th, 2026 09:36 AM
Thanks!
Very Helpful and understanding to first time buyers and explains everything and every step of the process as it moves along
Reply from Jennifer Patrick
September 27th, 2023 03:14 AM
It was a pleasure working with you and your wife. Enjoy your new home that you worked so hard to purchase. Congratulations again.
Katerina was very thorough and communicative throughout the process
Reply from Katerina Stephens
May 12th, 2023 01:05 AM
Thank you for your review, Cheyne ! It was great helping you with your home purchase loan. I hope you are enjoying your new home 😊
We loved our experience with them!! They are great communicators and well organized. Everything was done in a timely manner. We were going through a busy season during our time of buying our home and they made the process very easy!
Reply from Owner
January 9th, 2026 09:36 AM
Great to hear, Sarah! Congrats on your new home and thanks for choosing MasonMac!
Shan is a total rockstar and always thinks ahead. This was my first time working with her and it won't be my last. Very appreciative of her hard work, staying on top of things, great attitude and clear communication style - Thank you Shan!
Jane Doe has received a review with 5 star rating from Connie D
Reply from Owner
January 9th, 2026 09:36 AM
Thanks!
It was a great experience working with Ken and his team, always very responsive to my questions and concerns.He made the whole closing process happen so fast and smoothly. Thank you Ken, Sonny and Rob.
Reply from Owner
January 9th, 2026 09:36 AM
So nice to hear, Imelda. Thanks for working with our team. We appreciate you! : )
Processing was so easy, very fast service. Closed sooner than expected.
Dana Orr and Liz Hull have made all of my home buying experiences so much easier. Their knowledge together is beyond any other lender I have ever experienced. I would highly recommend them.
Reply from Owner
January 9th, 2026 09:36 AM
Awesome! Thanks so much, Chris!
1171–1180 of 4429
About
Since 1887, Mason-McDuffie Mortgage has operated under one idea: Your Financial Security Begins at Home. An employee owned company, Mason Mac works with one mission – to make the dream of home ownership a reality for our clients. We help to fulfill that dream every day from coast to coast.
Over the years, we’ve made some changes to keep up with the times. Today, we work with the latest in technology to provide an efficient loan process for our clients. We utilize the latest in encryption and security services to maintain our client’s privacy and security, without sacrificing the convenience of a digital loan process.
One thing that hasn’t changed is our focus on people and relationships.
Products & Services
Mortgage Loan Officer
FHA Home Loan
VA Home Loan
Jumbo Home Loan
Mortgage Refinance
Year Started
1887
Time Zone
Pacific Standard Time (PST)
Disclaimer
To protect your personal information from unauthorized access and use, we use security measures that comply with federal law. These measures include computer safeguards and secured files and buildings.