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 (1390)

May 21, 2018

J. Gordon recommends Guy Rivera

Customer

Guy Rivera and his entire team were a pleasure to work with. We needed to get a refi done in a short amount of time and not only were they able to do it but we felt confident with the work that they were doing. The explained everything to us and when we emailed them with questions they replied in a timely and thoughtful manner. Previously to working with Guy we went to another institution where we got the run around, there was no human interaction and our questions went unanswered, we felt like another drop in the bucket. With that being said I would most definitely recommend Guy and his team of highly competent and personable people. I have already told my co-workers and friends about them.
May 18, 2018

tony vertongen recommends Vince Breen

buyer

This must be the seventh or eight time we have purchased a loan or refinaced with Vince.
What can one say.
Vince gets it done even in this environment riddled with paper work and requirements.
May 15, 2018

Vanessa Carrington recommends Kathy Derangi

I feel so lucky to have found Kathy! She has been the penultimate professional having guided me through the entire process, communicating very clearly on what was needed, extremely helpful and friendly. She was always quick to reply with an answer or offer a solution.
I highly recommend her and am thrilled i never have to look any where else for my loan needs.
Thank you Kathy!
May 15, 2018

Erin Macias recommends John Joyce

homeowner

I was referred to John by a mutual friend and this is our first experience with Guarantee Mortgage. John is a solutions driven mortgage consultant who is HONEST. John has the experience to provide answers to complicated questions regarding different types of financing scenarios. John was fully available by phone and email throughout the entire transaction. Asa and John are a highly skilled professional duo who communicate effectively and quickly with great attention to detail. Our loan was a complicated transaction and John worked diligently to make sure all the requirements were met within a narrow timeline. I HIGHLY recommend John Joyce and would not hesitate to use him again.
May 10, 2018

Mike D recommends Phil Caulfield

CEO

Phil was fantastic through the whole process. I couldn't ask for a better loan officer. Thanks again Phil for making this process as seamless as possible and getting us into this house quickly! Highly recommend A+++
May 10, 2018

Andrew ruiz recommends Guy Rivera

Home owner

Very cordial, attentive, made it happen!
May 7, 2018

Annette and Troy DeCuir recommends Eric Fairfax

Eric is highly skilled and extremely knowledgeable. It was certainly a pleasure to have Eric as our loan agent. In addition to his professional skills, Eric was kind, patient, and flexible with his availability. As a busy professional, time is money and Eric invested time in our process during off hours to accommodate our schedules. I am a truly grateful and I've already referred a friend.
May 3, 2018

Melody De Pledge recommends Guy Rivera

Self Employed

I am so thankful for Guy Rivera and his team for making my debt consolidate refinance happen. He told me exactly what was needed from me and the time frame it would take. I thanked him for not giving up on me because for over 3 years I have been trying to refinance with other lenders when the rates were much lower, but all I got from them was false hope and a run around which cost me so much time, money and emotional turmoil of being rejected. Until one day, I read one of Guy Rivera's newsletters and so I called him and he walked me through exactly what I needed to do and "He-Made-It-Happen"! I can't tell you how thankful I am for Guy Rivera's help and his team. This really changed my life! Now I'm debt free and have a fresh start for the rest of my life.
May 3, 2018

Curry Family recommends Marilee Breslin

Marilee has taken care of us through multiple re-financings. She always works to find us a great rate and makes this complex process very easy to navigate.
May 3, 2018

Dan Bishop recommends Sherri Collins

Right at Home, Home Care Agency Owner

Sherri Collins was excellent to work with.
Very professional, and makes the whole the whole financing process as easy a
possible.

Dan Bishop.
May 1, 2018

Kevin Smith recommends Gordon Friedman

President Smithbuilt Inc

I highly recommend Gordon to anyone looking to Refi or for those shopping for a mortgage.

In our case, we worked through an unconventional sale (sans real estate broker) Gordon was super helpful and responsive
May 1, 2018

Adrian recommends Ming Leong

We needed a loan to purchase a house without contingencies in order to be better positioned as a buyer and not be in an extreme rush to sell our other house. The loan Ming found us was much cheaper than a bridge loan, but it was difficult to secure. Ming walked us through the whole process and made sure nothing was dropped. Can't think of any big lending institution that would have done the same.
Apr 30, 2018

Taejoon Ahn and Jeannie Lee recommends Aisling Ferguson

Over ten years, Aisling has helped us with three houses, refinancing and countless offers. She has that rare combination of high level strategic problem solving and nitty gritty detail oriented execution. She’s clear and direct in her communication and most importantly, has the highest of integrity. Aisling is the best. Total pro.
Apr 29, 2018

Cristina Battistone recommends Guy Rivera

Paraprofessional

My husband and I would highly recommend Guy Rivera and his team at Guarantee Mortgage for their professional and personalized service. From the very beginning process of our inquiry for a home loan to the closing of escrow, Guy answered all our questions, explaining every step of the way in terms that were easy to understand. Guy and his team are courteous and extremely professional with all document requests and they kept us updated almost daily on where we were in the process. We have been in our new home for a week now and cannot express enough our gratitude to Guarantee Mortgage for helping us make our dream of home ownership come true!
Apr 26, 2018

Andrew Ruiz recommends Guy Rivera

Electrician

Very fast and efficient. Cares about your needs, there to get the job done and at the end of the day makes sure your happy.
Apr 26, 2018

Emily Farmer recommends Aisling Ferguson

Aisling is an absolute rockstar and a must when navigating the San Francisco market. She can find a solution to almost any problem. And she is extremely fast and responsive.

Aisling moved mountains to get me re-approved over Easter weekend for my dream home! I've recommended her to all of my friends looking to buy or refinance.
Apr 25, 2018

Brad Cohn recommends Aisling Ferguson

Global Executive Creative Director

Have you ever been to the circus and seen the person who's spinning plates? Well that's Aisling. Except she's not just spinning plates. She's also juggling. Chainsaws. And not just chainsaws... bowling balls. Like 15-16 pound bowling balls. I had the closing of the sale of my condo and the closing of the purchase of my new home 2 days apart. And it went off without a hitch and she didn't miss a beat. Aisling makes things happen!
Apr 24, 2018

Kara Thacker recommends Aisling Ferguson

Realtor

Aisling is a absolute must for anyone buying or selling in the Bay Area. I have worked with a great deal of mortgage brokers since 1999 when I started selling real estate and she is by far the best I have experienced. She finds a solution to almost any problem that arises in a real estate transaction. She’s incredibly smart, fast and efficient and always makes sure the client is at the forefront and happy. I won’t recommend anyone else to my clients moving forward.
Apr 23, 2018

Sara Andersen recommends Kathy Derangi

Kathy was very responsive and attentive during our refinance. She gave us advice to improve our credit rating so we could get a better rate. Truly appreciate her expertise.
Apr 23, 2018

KEVIN SPARKS recommends Kara Fiore

My first home purchase. Kara was great every step of the way. Great communication, very prompt and always there to answer my questions. Highly recommended!
Apr 18, 2018

Ali Farsad recommends Guy Rivera

Sales Manager at Soilmoisture Equipment Corp.

Guy knows exactly what needs to be done an he is capable of doing it. Just give him your case and don't worry about the rest.

He didn't ask me too many questions and didn't request for too many documents. And before I knew it I was pre-qualified and qualified, and my case was not that straightforward.

Guy is a professional and a good person. I was very comfortable with him and his team. It is evident that their client is their first priority.
Apr 18, 2018

Daniel Bennett recommends Aisling Ferguson

Director of Product Management

We were introduced to Aisling less than 7 days before she had us pre-approved in time to make our first offer, and she helped us quickly work through the counter-offer process over the next few days as all our amounts changed. She was helpful, tireless, reassuring, always available, and answered all of my questions throughout the process. She was also extremely efficient, taking only as much time was necessary to help us move forward through each step without dallying, which was really helpful given how much we were trying to get done in such a short timeframe.

5 stars+++

Thank you so much Aisling!
Apr 16, 2018

Russell Kent recommends Aisling Ferguson

Software Architect

Aisling was on top of everything and did a great job guiding me through a process that was new to me. I wouldn't hesitate to recommend her.
Apr 16, 2018

Karen Mack recommends Aisling Ferguson

Aisling was referred to us through our agent. She was fantastic - spot on, diligent, and responsive. We definitely felt like we were in safe hands and highly recommend Aisling. Thanks for everything.
Apr 14, 2018

Betty Pittman recommends Eric Fairfax

Transit Supervisor

I have been working with Eric Fairfax for Many years now. He has helped me buy two Homes and refinance on several occasions. He is great at what he does. He is patient and diligent.

Our Team

  • Aisling Ferguson

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

  • Debra Stedt

    Sr. Loan Consultant - San Francisco - Montgomery St.
    NMLS #247657 / 1850 - CA BRE #00972315 / 01215943

  • Orlando Diaz

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

  • Guy Rivera

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

  • Natasha Lovas

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

  • Kathy Derangi

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

  • Larry Horowitz

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

  • Fif Ghobadian

    Sr. Loan Consultant - San Francisco - Montgomery St.
    NMLS #110501 / 1850 - CA BRE #01394440 / 01215943

  • Vince Breen

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

  • Christopher Baker

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

  • Robin Patronik

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

  • Ron Fiore

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

  • Kara Fiore

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

  • Rich Polonsky

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

  • John Joyce

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

  • Tim Higbee

    Sr. Mortgage Consultant - San Francisco

  • Sean Maley

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

  • Alan Kirth

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

  • Cecelia Tyeskey

    Sr. Mortgage Loan Consultant - 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

  • Eric Fairfax

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

  • Jihad "Jay" Totah

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

  • Alma Portillo

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

  • 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

  • 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

  • Suzanne Diliberto

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

  • Ming Leong

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

  • Bob Bednarz

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

  • Sherri Collins

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

  • 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

  • Larry Lawrence

    Sr. Loan Consultant - Townsend Office S.F.
    NMLS # 256746 / 1850 - CA BRE #01132688 / 01215943

  • Patricia Cunningham

    Loan Consultant - Townsend Office S.F.
    NMLS #300360 / 1850 - CA BRE #01120640 / 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

  • Rob Ortega

    Loan Consultant - Santa Barbara Office
    NMLS #684232 / 1850 - CA BRE #01870056 / 01215943

  • Scott Bonfiglio

    Loan Consultant - Corte Madera Office
    NMLS #286454 / 1850 - CA BRE #01206937 / 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

  • Adam Rosen

    NMLS # 311614 Senior Mortgage Advisor - Corte Madera Office
    NMLS #311614 / 1850 - APMC BRE #01215943

  • 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

  • Alberto R Zamudio

    Sr. Loan Advisor - San Francisco - Montgomery St.
    NMLS # 282940 / 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