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 (1678)

Feb 4, 2019

Todd Barnes recommends Kara Fiore

General Manager

Kara worked tirelessly to fund my refinance. She did not stop until she got me exactly what I wanted. After trusting her advise she proved that there is no one better and worked aggressively in getting results! Thanks Kara!
Feb 1, 2019

joann eberz recommends Guy Rivera

Homeowner

Guy and his team did an amazing job! I had a unique situation and a difficult loan to process. They were professional, emotionally there for me and on top of it! I will be forever grateful! A million thanks Guys!
Jan 27, 2019

Lance Davidson recommends Foster Weeks

Electrical Worker

From the beginning, Foster was able to explain the process and all the options in a very clear and concise manner. Even though I was first time Morgage “shopper” with very little finance experience, Foster treated me with tremendous patience and professionalism while keeping things friendly. And, even though my situation was not typical, he did the necessary research to find a suitable lender. I would not hesitate to use Foster’s brokerage services again.
Jan 25, 2019

Alla Rykov recommends Alan Kirth

client

Some things in life come every day, some very seldom. Alan Kirth is a professional you would not meet every day or even every other day. His rare personality plus ability to understand and know how to use the resources to get you the best of what market is offer at this time, and be on your site all the way, you don't meet every day in this competitive world we leave in today.
I wish we would have more professionals who is honest, knowledgeable and compassionate to your needs, quality that Alan possess.
Jan 22, 2019

Jeri Murphy recommends Alan Kirth

If there were a way to give more than five stars to Alan, I would definitely do it!

I have worked with Alan twice and each time he has gone above and beyond to quickly and expertly help me get a mortgage loan. He was so professional and yet so caring at the same time. I always felt I was in good hands!

I was nervous about applying for such a large loan but his confident encouragement and his sense of humor in addition to his super-knowledge of every aspect of the loan application process really kept me calm.

Alan has even helped to change the way I now look at situations in my life. I am trying to focus more on the positive - (Go up!) and it is already helping me. He could definitely start a side business as a therapist if he ever wanted to!

There is no one smarter or more knowledgeable than Alan Kirth. I thank him from the bottom of my heart for all of his assistance. He is amazing.
Jan 20, 2019

Kellan Gregory recommends Aisling Ferguson

Aisling over delivers yet again! This purchase was particularly complex since my partner and I were both leveraging our finances to acquire our new home. Aisling was able to secure us the appropriate loan with a lower interest rate under a particularly short escrow. Communication was easy and Aisling was there whenever we had questions. You really feel like you have a champion working with you - highly recommend!
Jan 18, 2019

Will Gilbert recommends Guy Rivera

Aston patterner/ fitness consultant

Guy came highly recommended as a knowledgeable and experienced broker. Another broker recommended him who is a competitor.
My husband and I were pleased both with Guy and his staff.
Jan 16, 2019

andrew apolinarski recommends Sean Maley

Extremely professional, very responsive any day, any time (weekday, weekend, evenings, holidays and even during his vacations). Bottom line - delivers.
I definitely recommend Sean.
Jan 15, 2019

Nancy Roberts recommends Eric Fairfax

Eric did an amazing job, helping us secure a loan in record time (and during the holidays).
Jan 15, 2019

Erin Quon recommends Aisling Ferguson

Food Stylist

Aisling was very professional and guided us through the mortgage finance process with great expertise, answered all of our questions in a thoughtful and timely manner. Aisling was very personable leading us to a smooth and positive outcome. She made our dreams come true.
Jan 14, 2019

Lisa Kristine recommends Aisling Ferguson

Aisling diligently worked on obtaining a mortgage for us under a tight deadline - and made it happen!
Now we are the proud owners of our lovely home. Aisling rocked it. Can’t say enough!
Jan 11, 2019

David Dayneko recommends Eric Fairfax

Eric did an amazing job securing a loan for us, walking us through every part of the process and making it all happen in record time.
Jan 7, 2019

Ahmad Mohazab recommends John Joyce

Principal-TECTA associates architects

John Joyce, Asa and their team are fantastic. They are always on top of our applications, information and process, and keep us informed and in the loop. We are very happy with their performance in all aspects of the finance and re-finance of our properties, from construction, to conventional lending to hard money for those niche occasions.

Thank you.
Jan 6, 2019

Christina O'Donnell recommends Sean Maley

Sean was the perfect person to guide us through the mortgage process. He is patient and extremely attentive.
Jan 6, 2019

Patrick Cook recommends Vince Breen

Executive Director

Outstanding service from Vince and Scarlet. A real pleasure to deal with - made our remortgage process painless. I will definitely be referring friends to Vince!
Jan 5, 2019

Eric Pfeiffer recommends James W. Argo

Founder and Creative Director

Jim and his team made a challenging re-fi really smooth. A real pro who was able to help us navigate the process with ease.
Jan 4, 2019

Willy J Chang recommends Eric Fairfax

investor

Eric is the hardest working loan broker I know. He never gives up and did good in getting loan for my investment.
Jan 2, 2019

Dan Podratz recommends Guy Rivera

Buisness owner

Known Guy for years, this was my first business transaction with him and I could not be happier! Guy and his professional staff handled a complicated situation and got me everything I needed in a Mortgage.
Jan 2, 2019

Andrea parks recommends Sherri Collins

Director of Development

I would recommend Sherri anytime, She was very professional and easy to work with.
Jan 2, 2019

David Parks recommends Sherri Collins

Client/Real Estate Broker/Business Owner

Sherri did an excellent job and went far above our expectations. Our loan was quite complicated involving several corporations and several businesses. Sherri handle it all with ease and did a great job. Bottom line we got the loan done fast and a got a great rate. I will highly recommend Sherri to all of my clients, family and friends.
Jan 2, 2019

Shantal Sandoval recommends Christopher Baker

Senior Engagement Specialist

Chris Baker was awesome to work with! He was able to guide us through the rigorous qualification process able to get us into our home!

We had a few obstacles along the process and Chris kept us informed, was thorough, and was able to get us a loan and interest rate that fit our budget. Our transaction moved along smoothly and we met our aggressive timeline. He worked through the holiday to ensure our loan was complete and closed in 25 days! Thanks Chris for all your hard work. I would definitely would work with Chris again and highly recommend him!
Dec 31, 2018

Catalina Appelblom recommends John Joyce

Catalina

John and his team were absolutely incredible !!! They were pleasant , professional and extremely competent. They did everything in their power to lock in the best interest rate and affordable monthly payments - including contacting the credit agencies on my behalf to fix any discrepancies .
Dec 29, 2018

Rob McLaughlin recommends Foster Weeks

My husband and I recently completed a purchase of our first home, and we couldn't have been happier with the work that Foster did on our behalf. Every question we had (there were many) was answered thoroughly yet clearly by Foster. He was very supportive throughout the whole process and kept us up-to-date on everything that was happening with our loan. We felt confident throughout the whole process that we were working with someone who was at the top of his game. On top of all that, Foster is a super-nice guy who is easy to talk to.
Dec 27, 2018

Molly Krause recommends Alan Kirth

He was amazing. He went above and beyond again and again. He didn’t let anything stand in his way. I highly recommend him.
Dec 22, 2018

Michelle Barden recommends John Joyce

Michelle Barden

John and Asa are a phenomenal team. They were there for us every step of the way. We have used them multiple times. Highly recommend!!!!!

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

  • Foster Weeks

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

  • Guy Rivera

    Sr. Loan Consultant/Branch Manager - Santa Barbara
    NMLS #57662 / 1850 - CA BRE #01220403 / 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 BRE #00869591 / 01215943

  • Natasha Lovas

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

  • John Joyce

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

  • Kara Fiore

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

  • Allan McAllister

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

  • Ken Dean

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

  • Alan Kirth

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

  • Ron Fiore

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

  • Sean Maley

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

  • Rich Polonsky

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

  • Eric Fairfax

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

  • Tim Higbee

    Sr. Mortgage Consultant - San Francisco

  • Cecelia Tyeskey

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

  • Kevin Casey

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

  • Phil Caulfield

    Loan Officer - Burlingame Office
    NMLS #386911/1850

  • Marilee Breslin

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

  • Jihad "Jay" Totah

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

  • Gordon Friedman

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

  • Christopher Tyeskey

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

  • 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

  • Risa J. Meyer

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

  • Sherri Collins

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

  • 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

  • Suzanne Diliberto

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

  • Bob Siefert

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

  • Mireille Costandi

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

  • Amy Lai

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

  • Terry Wilson

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

  • Bart Welles

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

  • 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

  • Scarlet Kim

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

  • Joel Marks

    Loan Advisor (NMLS: #216888/1850)

  • 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

  • Veronica Mora

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

  • Fe David

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

  • Larry Gray

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

  • Sahar Milani

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

  • Karen Toms Brown

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

  • Robert A Goeller III

    Loan Consultant
    NMLS #119842/1850