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 (1895)

2 days ago

Ewong recommends Annie Au-Yeung

Annie was a no nonsense mortgage specialist that gets the job done at the end of the day. She was really good with the follow through and ensured that you were well inform every step of the way. I would definitely recommend her to friends and family should the need arise.
Oct 12, 2019

c m vergano recommends Sean Maley

Sean found me a great rate and closed in record time . I have had multiple dealings with him and everyone has been a delight .
Oct 11, 2019

Randall recommends Larry Horowitz

As always Larry kept us updated on what was needed and the next steps along the loan journey. Appreciated all the white glove service he provides. Our 3rd deal with him and every single deal went smoothly.
Oct 10, 2019

Betty Martin recommends Kathy Derangi

Insurance

Kathy helped us refinance two properties. Everything went smoothly and quickly. Great communication throughout process. Highly recommend.
Oct 9, 2019

steven recommends John Joyce

Xio

John has been great helping me with the loan. It was processed in a timely manner. The deal just floating thru.
Oct 8, 2019

Mike Soper recommends Orlando Diaz

Regional Executive

We have been working with Orlando the past 15 years with multiple transactions and he is such a professional that is easy to work with.
Responsive, service and great advice makes it so easy to do business with Orlando.
Highly recommend!!
Oct 8, 2019

Mike Soper recommends Orlando Diaz

Regional Executive

We have been working with Orlando the past 15 years with multiple transactions and he is such a professional that is easy to work with.
Responsive, service and great advice makes it so easy to do business with Orlando.
Highly recommend!!
Oct 7, 2019

Kevin Burr recommends Larry Horowitz

Retired

Having worked with Larry for more than a decade, I can recommend him without hesitation. He is the consummate professional, always focused on his clients and what’s in their best interest. If you’re looking for a top flight mortgage broker, Larry is one of the best in the business.
Oct 7, 2019

Ruth A. Kunkle recommends Robert A Goeller III

Homeowner

Bob Is the absolute BEST! Very efficient & courteous. He is the ultimate professional! Many thanks for a Job Well Done!
Oct 5, 2019

Bettrietta Kime recommends John Joyce

Just completed a refi with John and his team- another great experience. John and the employees of Guarantee Mortgage are so helpful, thorough and friendly. I highly recommend GM for any loan needs you have.
Oct 3, 2019

A Berry recommends Kathy Derangi

Angela Berry

Kathy pays attention to detail
Her tenacity is fantastic.
Oct 3, 2019

Janine Lynn-Hughes recommends Sherri Collins

Territorial Sales Manager

Sherri Collins is fabulous to work with. She is professional, patient and very knowledgeable.
Sherri takes the stress out of purchasing a home or income property and/or refinancing .
I know this as Sherri has helped us over the years with purchasing our home, refinancing and as of yesterday purchasing an income property.
Oct 2, 2019

Michelle Pimentel recommends Sherri Collins

Registered Nurse

This is the second home loan I have had with Sherri plus a refinance in between. She is extremely professional, knowledgeable and patient. She goes above and beyond for her clients. She makes the whole process smooth and that makes me feel secure when making such big purchases. She came highly recommended to me and I would highly recommend her myself.
Oct 2, 2019

Tom Hughes recommends Sherri Collins

Sherri is professional and quickly responds to questions and issues.
Oct 2, 2019

Marc & Libra Kaplan recommend Kara Fiore

event producer & interior designer

Kara is wonderful! She was our lender when we first purchased this home and both times we've refinanced. We would never think of using someone else. She's professional, honest, and down-to-earth and we will continue to refer Kara to our family and friends.
Oct 1, 2019

Nelson Grijalva recommends Eric Fairfax

Homeowner

Eric has helped me throughout the years refinancing my properties. He definitely excels at what he does. I would highly recommend him to anyone in the market to buy or refinance. Thank you once again Eric for all your hard work.
Oct 1, 2019

Iram Alvarez recommends Guy Rivera

Systems Administrator

Guy accomplished my refinance goals and exceeded my expectations. Thanks Guy!
Sep 30, 2019

Josh T recommends Gordon Friedman

Gordon is responsive, courteous, and got me the best rate. I’ve worked with him for both a mortgage and also a re-fi. I will definitely use him again in the future
Sep 27, 2019

Jaymi Wessell recommends Marilee Breslin

State Farm Insurance

I have worked with Marilee for years. Thank you for having the organizational and follow up skills to make this a smooth process. It is a pleasure to work with you.
Sep 27, 2019

Jason Cherniss recommends John Joyce

I had a complicated transfer that was handled with patience, skill and professionalism.
Sep 26, 2019

Jianshu recommends Annie Au-Yeung

Annie was extremely courteous and diligent throughout the whole process. She was easily accessible and always answered any of our concerns with great patience. She was great to work with and will most definitely take care of her clients. 5/5
Sep 26, 2019

Jhelly D. recommends Annie Au-Yeung

If I could give more than 5 stars here, I would! That's how awesome Annie is. Annie helped me throughout the entire loan process on purchasing my first home. She's very patient with me, explained everything, and answers every questions that I have. Annie responds quickly to all of my phone calls, emails, and text messages any time of the day. I truly felt that she cared for me just like she's helping a friend/family member. She explored and offered all options possible that would be best for me. I'm so lucky to have worked with Annie and I will definitely be calling her again when the time comes that I need to go through this process again. Thank you Annie!
Sep 26, 2019

Jhelly D. recommends Annie Au-Yeung

If I could give more than 5 stars here, I would! That's how awesome Annie is. Annie helped me throughout the entire loan process on purchasing my first home. She's very patient with me, explained everything, and answers every questions that I have. Annie responds quickly to all of my phone calls, emails, and text messages any time of the day. I truly felt that she cared for me just like she's helping a friend/family member. She explored and offered all options possible that would be best for me. I'm so lucky to have worked with Annie and I will definitely be calling her again when the time comes that I need to go through this process again. Thank you Annie!
Sep 26, 2019

Daniel H Bishop recommends Sherri Collins

Sherri is an exceptional person to work with, very professional and knowledgeable.
Sep 25, 2019

Joe Phillips recommends Guy Rivera

Just closed my second financing with Guy. It is easy working with him. He shows you all the options and will help you determine which is best for you.

Our Team

  • Aisling Ferguson

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

  • Guy Rivera

    Sr. Loan Consultant/Branch Manager - Santa Barbara
    NMLS #57662 / 1850 - CA BRE #01220403 / 01215943

  • Orlando Diaz

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

  • Foster Weeks

    Loan Originator - San Francisco - Montgomery St.
    NMLS #253370 / 1850 - CA BRE #01383598 / 01215943

  • Kathy Derangi

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

  • James W. Argo

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

  • Natasha Lovas

    Senior Mortgage Advisor - San Francisco - Montgomery St.
    NMLS #239455 / 1850 - CA BRE #01161948 / 01215943

  • John Joyce

    Mortgage Loan Consultant - Townsend Office S.F.
    NMLS #237603 / 1850 - CA BRE #01723092 / 01215943

  • Larry Horowitz

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

  • Christopher Baker

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

  • Vince Breen

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

  • Julie Malta

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

  • Robin Patronik

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

  • Sean Maley

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

  • Kara Fiore

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

  • Ken Dean

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

  • Eric Fairfax

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

  • Alan Kirth

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

  • 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

  • Rich Polonsky

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

  • Gordon Friedman

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

  • Marilee Breslin

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

  • Tim Higbee

    Sr. Mortgage Consultant - San Francisco

  • Kevin Casey

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

  • Cecelia Tyeskey

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

  • Sherri Collins

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

  • Phil Caulfield

    Loan Officer - Burlingame Office
    NMLS #386911/1850

  • Pov Oum

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

  • Jihad "Jay" Totah

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

  • Christopher Tyeskey

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

  • Veronica Mora

    Loan Consultant - San Francisco - Montgomery St.
    NMLS # 274972 / 1850 - APMC CA BRE #01215943

  • Richard Chalifour

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

  • Alma Portillo

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

  • Annie Au-Yeung

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

  • Suzanne Diliberto

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

  • Risa J. Meyer

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

  • Mike Pitts

    Loan Officer - Santa Barbara Office / Solvang Branch
    NMLS #763776 / 1850 APMC BRE # 01215943

  • Ming Leong

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

  • Joel Marks

    Loan Advisor (NMLS: #216888/1850)

  • Bart Welles

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

  • Sahar Milani

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

  • Mireille Costandi

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

  • 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

  • Scarlet Kim

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

  • Terry Wilson

    Sr. Loan Consultant - Townsend Office S.F.
    NMLS #242333 / 1850 - CA BRE #00989772 / 01215943

  • Fe David

    Loan Consultant - San Francisco - Montgomery St.
    NMLS # 482592 / 1850 - APMC CA BRE #01215943

  • Robert A Goeller III

    Loan Consultant
    NMLS #119842/1850

  • Paul Rea

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #280163 / 1850 - CA BRE #00856755 / 01215943

  • Victoria Bahnasy

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

  • Gregory Lopez

    Loan Consultant - Townsend Office S.F.
    NMLS #293881 / 1850 - CA BRE #01134932 / 01215943

  • KC Murphy

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

  • Sally Adam

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #245703 / 1850 - CA BRE #01244582 / 01215943

  • Sheila Wood

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

  • Jim Arrigoni

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

  • Eric Leithliter

    Real Estate Finance - Corte Madera Office
    NMLS #335951 / 1850 - CA BRE #01731131 / 01215943

  • Mike Collins

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

  • Deanna Cirimele

    Loan Advisor
    NMLS #: 304939/1850 | CA BRE #: 01152450/01215943

  • Fred Morfit

    Loan Advisor
    NMLS #: 276572 / 1850

  • Richard Kramer

    Loan Officer - Burlingame Office
    NMLS #01197164 / 1850 CA BRE #01197164 / 01215943

  • Richard Frederick

    Loan Originator - San Francisco - Montgomery Street
    NMLS # 1647980 / 1850 - CA BRE #02025529 / 01215943

  • Larry Gray

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

  • Karen Toms Brown

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

  • Mark Wiener

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

  • Audrey Boissonou

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

  • Peter Thompson

    Loan Officer-Walnut Creek Office
    NMLS # 310593 / 1850 - APMC CA DRE # 01215943

  • Erick Millan Torres

    Loan Officer - San Francisco - Montgomery St.
    NMLS #: 1846477/1850