

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
Search Reviews
Search
Overall Ratings
Filter by Date
Range
Filter by Rating
Reviews from Web
Everything was basically done electronically
You can always count on Don Bartolumucci to provide your joint clients the best service!
Don and his team of professionals immediately engaged and drove the process with high sense of urgency and willing to answer any questions.
Quick and smooth transaction.
Reply from Owner
January 9th, 2026 09:37 AM
Hi Pailing,
Thanks so much for your positive review. We really appreciate it!
Level of communication is excellent. The follow through to get the escrow closed on time was amazing!
There were times when it took a bit longer to receive information.
Super friendly and helpful! Got us locked in to our rate early.
Shan was the MOST helpful loan agent I have ever worked with. She answered calls and texts quickly and made the experience go smoothly for us. I highly recommend her !
Katerina held my hand and was with me every step of my journey. She has set a very high standard in service. I couldn't imagine her being any more communicative or transparent. Looking forward to a long professional relationship.
Shan was great and very communicative and always very helpful.
1361–1370 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.