Guarantee Mortgage

We have helped Bay Area families finance their home purchase, with over $2 billion in loans annually, and we can help you.

Offering a wide range of mortgage products and services, Guarantee Mortgage is well prepared to meet every real estate lending need.

We have 22 years under our belt providing world-class client service. Our top priority is to make sure you are presented with all available loan options, so that you can make an informed decision, that’s right for your financial situation.

http://www.guaranteemortgage.com

Guarantee Mortgage NMLS #1850 and CAL-BRE License #01215943

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Recommendations (2713)

Nov 24, 2021

Anonymous recommends Sean Maley

Sean was diligent and kept our loan moving forward, we ended up closing much earlier than we thought possible.
Nov 23, 2021

Luis Aguilar recommends Alan Kirth

The complete customer service experience along with years of confidence building experience make Alan a one of a kind and superb professional who I would recommend to anyone without hesitation.

His focus on the client and knowledge makes him a true talent. He made us feel comfortable and reassured that he was the right person to help my wife and I in this huge life decision of a home purchase. We can not be thankful enough.
Nov 22, 2021

Vana H. recommends Gordon Friedman

Gordon was great. I was purchasing this TIC while I was in Korea and he was very patient at every step. I also needed to move in before 11/15 and he helped to close it eleven days sooner on 11/4.
Nov 20, 2021

Fred C recommends Scarlet Kim

This was the second time that we worked with Scarlet to refinance our home mortgage. It was less then a month from the time we started until the loan cloased.
Everything closed just as she projected.
A pleasure to work with.
I highly recommend her.
Nov 17, 2021

Bridget Harris recommends Aisling Ferguson

Aisling would be a 6-star rating if that were possible. As a first-time home buyer I was new to the process of obtaining a loan. From our very first conversation she was kind, open, direct, and listened intently. She guided me through the process with ease, always answered my questions, and worked diligently to keep things moving with me informed. She is crazy smart, hard working, and professional. I can't imagine working with anyone else after this experience.
Nov 15, 2021

Eric W Baumhoff recommends Orlando Diaz

I have used Orlando 2x time for mortgage loans. And he has been outstanding to work with. My situation is a little complex, and Orlando was exceptionally good and working with me and the underwriters to resolve questions. He has excellent attention to detail and does a superb job at managing the timeline to complete a refi. He is very deserving of a 5 star rating.
Nov 14, 2021

Jennifer Shawgo recommends Aisling Ferguson

Aisling guided us through every step to help us find the best loan! Highly recommend anyone to work with her if you are serious about buying a home.
Nov 12, 2021

Jill M. recommends Gordon Friedman

We highly recommend Gordon for financing your home. He is very knowledgeable about TIC properties. He got us a great fixed rate and helped us buy a TIC in a great neighborhood in San Francisco.
Nov 12, 2021

Joycelyn M. recommends Kathy Derangi

Kathy took great care of me the whole way through the mortgage process.
Nov 11, 2021

Martin Prenner recommends Kathy Derangi

Kathy was amazing working with. Responsive, helpful and always available. Highly recommended. Thank you Kathy!
Nov 11, 2021

Nikki DeWald recommends Ken Dean

small business owner

I have worked with Ken for over a decade. He's done several loans for me. All seamlessly and expeditiously executed.
He's a pro 100%
He's honest, exceptionally knowledgeable and does what other's cant.
Nov 11, 2021

Jill and Rich Sestokas recommend Gordon Friedman

We highly recommend Gordon for financing your home. He is very knowledgeable about TIC properties. He got us a great fixed rate and helped us buy a TIC in a great neighborhood in San Francisco.
Nov 11, 2021

Marta Corella recommends Richard Chalifour

This was my third time working with Richard to refinance my home. He is the only person I would call. I always approach a Refi with trepidation, but Richard makes the process painless. He is very knowledgeable in his field and works with a great team. I appreciate their kindness and patience.
Nov 9, 2021

Mike Holmes recommends Vince Breen

Vince was fantastic! We had a complicated financial situation with self employment income and 2020 COVID related revenue issues. Vince helped us navigate the loan pre-approval/approval process and find the best financing options for our unique situation. He was super approachable and very quick with communication (email, phone, text). After going into contract, we were ahead of schedule by 1-2 weeks throughout the escrow process. I would 100% use Vince again.
Nov 9, 2021

DeAnne Aguirre recommends Robin Patronik

Robin Patronik has helped us find the best possible mortgage loan product on the market for multiple homes over more than a decade. Robin not only finds the best mortgage product, but she also works hard to ensure the process is both efficient and accurate. We highly recommend Robin to anyone looking to secure a mortgage loan. We will continue to use Robin in any future home purchases.
Nov 6, 2021

Kat Viray recommends Annie Au-Yeung

Annie is very attentive and responses very quickly to any questions I have. She is always available and I really do appreciate that. She has made the whole loan process for me even and was very patient with me. I would definitely recommend her and I would also be happy to use her again in the future. Thank you Annie for all your help!
Nov 4, 2021

Avni Jamdar recommends James W. Argo

James and his team were really great and gave us the appropriate advice as we bought our home. His knowledge and expertise are deep and his knowledge of the Bay Area, added with great relationships with other service providers made our process really smooth and friendly in a post-pandemic buying environment. Highly recommend him!
Nov 2, 2021

Pat Ho recommends Annie Au-Yeung

Annie was awesome to work with. I called Annie to start a refi and she got us started right away. She is always on top of everything. Love working with her as a realtor as well as a customer! Highly recommended!
Nov 1, 2021

Vincent R. recommends Kathy Derangi

Kathy was always responded quickly to address questions and concerns. She was always on top of challenges that may have surfaced during the process. Professional yet personable.
Nov 1, 2021

Mary S. recommends Bob Bednarz

Bob Bednarz is an outstanding Real Estate Professional who flawlessly directed my refinance process. The online process was user friendly, and we were able to meet the required timelines. Bob was available both online & via phone. He knows the Real Estate business and the directions and recommendations provided, greatly assisted my paperwork process. Thank you.
Oct 31, 2021

Adi Taylor recommends Orlando Diaz

Managing Partner

My experience working with Orlando was excellent. He found me the perfect mortgage product for my situation, and he was very responsive through the entire process.
Oct 30, 2021

Nelson Grijalva recommends Eric Fairfax

Eric is an excellent mortgage broker. He has helped me buy and refinance homes for many years. I highly recommend Eric to anyone looking to finance or refinance a property. Thank you Eric.
Oct 30, 2021

Matthew & Andy recommend Orlando Diaz

Orlando was extremely helpful with two back to back transactions: a new home purchase and a refinance a couple months later. In both cases, Orlando found the best rates and products for us, better than rates we saw elsewhere. He offered creative solutions for us and always took the time to explain the little details whenever we had questions. Orlando's an extremely responsive broker - we never had to wait more than a few minutes for replies to emails, texts, or voice messages. Great guy!
Oct 29, 2021

Kirsten Finlayson recommends Gordon Friedman

Gordon had the patience of a saint during the world's longest purchase - he answered all my novice questions promptly and explained what documents were needed and why. I would highly recommend him, especially if you're buying a TIC, he's flexible, knowledgeable and fast.
Oct 29, 2021

Neeraj recommends Pov Oum

Pov continues to amaze me on her expertise and drive to provide solutions! I’ve done numerous transactions with Pov the last few years and she continues to identify opportunities that benefit me personally. Ty Pov! 5star is a no-brainer.

Our Team

  • Aisling Ferguson

    NMLS #280915 Loan Consultant - San Francisco
    NMLS #280915 / 1850 - CA BRE #01225420 / 01215943

  • Orlando Diaz

    Sr. Loan Consultant - San Francisco - Montgomery St.
    NMLS #238849 / 1850 - CA BRE #01475255 / 01215943

  • Kathy Derangi

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #1151839 / 1850

  • Sean Maley

    Loan Advisor - Corte Madera Office
    NMLS #237207 / 1850 - CA BRE #01057229 / 01215943

  • James W. Argo

    Senior Loan Officer - San Francisco - Montgomery St.
    NMLS #257031 / 1850 - CA DRE #00869591 / 01215943

  • Alan Kirth

    Sales Manager - Burlingame Office
    NMLS #238808 / 1850 - CA BRE #00848621 / 01215943

  • Larry Horowitz

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #239001 / 1850 - CA BRE #01003870 / 01215943

  • Ken Dean

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #237940 / 1850 - CA BRE #0902556 / 01215943

  • Kara Fiore

    Loan Consultant - Townsend Office S.F.
    NMLS #241552 / 1850 - CA BRE #00977921 / 01215943

  • Vince Breen

    Vice President - Townsend Office S.F.
    NMLS #238661 / 1850 - CA BRE #00923758 / 01215943

  • Eric Fairfax

    Branch Manager / Sr. Loan Consultant - Townsend Office S.F.
    NMLS #57748 / 1850 - CA BRE #01135991 / 01215943

  • Annie Au-Yeung

    Loan Consultant-San Francisco-Montgomery St.
    NMLS # 291529 / 1850 - APMC CA BRE #01215943

  • Christopher Baker

    Sr. Commercial & Residential Loan Officer - Townsend Office
    NMLS #294586 / 1850 - CA BRE #01117785 / 01215943

  • Gordon Friedman

    Loan Officer - Corte Madera Office
    NMLS #248664 / 1850 - BRE #01333625 / 01215943

  • Robin Patronik

    Senior Loan Officer - San Francisco - Montgomery St.
    NMLS #241087 / 1850 - CA BRE #01347330 / 01215943

  • Pov Oum

    Loan Officer-San Francisco-Montgomery St.
    NMLS # 1226687 / 1850 - APMC CA BRE #01215943

  • Marilee Breslin

    Sr. Loan Consultant - Townsend Office S.F.
    NMLS #238468 / 1850 - CA BRE #00688844 / 01215943

  • Julie Malta

    Loan Consultant - San Mateo, Burlingame (NMLS #254124)

  • Sherri Collins

    Loan Advisor
    NMLS #: 304940/1850 | CA BRE#: 01152449/01215943

  • Tim Higbee

    Sr. Mortgage Consultant - San Francisco

  • Joel Marks

    Loan Advisor (NMLS: #216888/1850)

  • Audrey Boissonou

    Loan Officer-Walnut Creek Office
    NMLS # 254351 / 1850 - CA DRE #01268758 / 01215943

  • Kevin Casey

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #238192 / 1850 - CA BRE #01178612 / 01215943

  • Patrick Gardner

    Sales Leader and Loan Originator
    NMLS # 378888 / DRE # 01734615

  • Allan McAllister

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #280540 / 1850 - CA BRE #01372084 / 01215943

  • Ron Fiore

    Vice President - Townsend Office S.F.
    NMLS #57752 / 1850 - CA BRE #01142223 / 01215943

  • Suzanne Diliberto

    Loan Consultant - Corte Madera Office
    NMLS #286438 / 1850 - CA BRE #00991022 / 01215943

  • Rich Polonsky

    Mortgage Loan Consultant - Townsend Office S.F.
    NMLS #237277 / 1850 - CA BRE #00496899 / 01215943

  • Cecelia Tyeskey

    Reverse Mortgage Specialist - San Francisco - Montgomery St
    NMLS #239861 / 1850 - CA BRE #01212004 / 01215943

  • Scarlet Kim

    Mortgage Specialist - Townsend Office S.F.
    NMLS #240991 / 1850 - CA BRE #01267469 / 01215943

  • Bart Welles

    Loan Specialist - Corte Madera Office
    NMLS #281755 / 1850 - CA BRE #01167732 / 01215943

  • Mireille Costandi

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #249322 / 1850 - CA BRE #01132350 / 01215943

  • Richard Chalifour

    Residential & Commercial Loan Consultant - Townsend Office
    NMLS #349170 / 1850 - CA BRE #00915461 / 01215943

  • Ming Leong

    Loan Consultant - San Francisco - Montgomery St.
    NMLS # 252471 / 1850 - CA BRE #01369831 / 01215943

  • Christopher Tyeskey

    Senior Loan Advisor - San Francisco - Montgomery St.
    NMLS #916573 / 1850

  • Alma Portillo

    Loan Advisor - Townsend Office S.F.
    NMLS #280540 / 1850 - CA BRE #01444581 / 01215943

  • Jihad "Jay" Totah

    Loan Advisor - Burlingame Office
    NMLS #298898 / 1850 - CA BRE #01170254 / 01215943

  • KC Murphy

    Sr. Loan Consultant - San Francisco - Montgomery St.
    NMLS #255492 / 1850 - CA BRE #1007053 / 01215943

  • Sahar Milani

    Mortgage Consultant - Townsend Office S.F.
    NMLS #: 1521039/1850

  • Risa J. Meyer

    Mortgage Specialist - San Francisco - Montgomery St.
    NMLS #332214 / 1850 - CA BRE #01126851 / 01215943

  • Bob Bednarz

    Loan Advisor - Corte Madera Office
    NMLS # 259771 / 1850 - BRE #01109882 / 01215943

  • Fred Morfit

    Loan Advisor
    NMLS #: 276572 / 1850

  • Sheila Wood

    Manager/Loan Consultant - San Francisco - Montgomery St.
    NMLS #253742 / 1850 - CA BRE #00824166 / 01215943

  • Robert A Goeller III

    Loan Consultant
    NMLS #119842/1850

  • Bob Siefert

    Senior Vice President - San Francisco - Montgomery St.
    NMLS #55105 / 1850 - CA BRE #00921214 / 01215943

  • Amy Lai

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #341535 / 1850 - CA BRE #01795977 / 01215943

  • Larry Gray

    Sr. Loan Officer - Corte Madera Office
    NMLS # 335290 / 1850 - APMC CA BRE #01215943

  • Mark Wiener

    Loan Officer - San Francisco - Montgomery St.
    NMLS # 246293 / 1850 - APMC CA BRE #01215943

  • Mary Fung

    Loan Consultant
    NMLS #858429 | CA-DRE #2000531

  • Lisa Hannah

    Mortgage Broker - Townsend Office S.F.
    NMLS #: 2108195

  • Victoria Bahnasy

    Sr. Loan Consultant - Townsend Office S.F.
    NMLS #248727 / 1850 - CA BRE #00549512 / 01215943

  • Jim Arrigoni

    Sr. Loan Consultant - Corte Madera Office
    NMLS #286481 / 1850 - CA BRE #00956125 / 01215943

  • Mike Collins

    Loan Advisor
    NMLS #: 315150/1850 | CA BRE #: 00164416/01215943

  • Karen Toms Brown

    Mortgage Advisor - Townsend Office S.F.
    NMLS #287920/1850 - CA BRE #01102590/01215943

  • Sema S Tosun, NMLS #790646

    Loan Offiicer
    Licensed by the Dept. of Business Oversight under the CRMLA

  • Brian Cassanego

    Mortgage Consultant
    NMLS #2002976