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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Reviews from Web
Jennifer was always communicative and answered every questions and concern in a timely manner .
Reply from Jennifer Patrick
August 10th, 2026 03:27 PM
Thank you, Ian. It was great working with you and Brooke again. Congratulations on your new home. Feel free to reach out anytime.
Don Bartolomucci has received a review with 5 star rating from Josh R
Don is great with communication throughout the loan process and every transaction runs super smooth. You never have to worry about financing issues when you're working with Don.
Reply from Don Bartolomucci
August 10th, 2026 04:38 PM
Josh, I appreciate your kind words about my communication during the loan process. But, it takes the team to make it all work smoothly. And YOU and your Team certainly make it easy! It's great to know that the transactions have been smooth...
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Don was very knowledgable and prompt with all communication. He provided advice and guidance at every turn. Ten out of ten would recommend.
Reply from Don Bartolomucci
August 10th, 2026 12:49 PM
I appreciate your kind words and recommendation. I'm glad to know that you found my communication prompt and knowledgeable. One additional and extremely important ingredient to our success was how responsive 'You' where through the process....
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Jennifer Patrick is outstanding in a number of categories. First, she is an outstanding communicator with all parties involved in a real estate transaction. Second, she has a wealth of knowledge and experience which allows her to find solutions...
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Reply from Jennifer Patrick
August 10th, 2026 02:28 AM
Thank you, George for the amazing review. I thoroughly enjoy working with you as well and appreciate you trusting me with your clients, friends and family.
Always available and really explained everything when I didnt know the right questions to ask but he addressed everything and was a great person to work
Reply from Don Bartolomucci
August 6th, 2026 02:00 PM
Fiona, i appreciate your kind words and am gratfull that I felt I kept my promise to not only answer but also explain the "why" for your questions! please member now that you are in your new house that i am always available for you anytime...
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Gregg made this process easy and I appreciate it him working with us.
Reply from Gregg Anderson
August 5th, 2026 11:26 PM
I appreciate your feedback, George! It's good to know that the process was easy for you and Jackie. It was an absolute pleasure working with you two, and if you need anything further or have questions down the line, feel free to reach out!...
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for
Exremly easy procoess and amazing communication
Don Bartolomucci is extremely knowledgeable about mortgage products, he's a proactive communicator, and follows up every step of the transaction to ensure a smooth closing. Highly recommend!
Reply from Owner
August 6th, 2026 01:55 PM
Chris, thank you for the kind words, but You and I both know from being in the business for so long that it takes the whole team to be successful. Is was a pleasure being on Your Great Team!
Excellent communication, follow up, and proactive service.
Reply from Don Bartolomucci
August 6th, 2026 01:56 PM
Chris, I appreciate your kind feedback. I'm glad to hear that you found the communication and follow-up to be excellent. Providing proactive service is a priority for me, and it's great to know it made a positive impact on your experience.
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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.