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 (1354)

Feb 23, 2017

Theresa Kent recommends Vince Breen

Vince has done an amazing job securing a loan for me. Persuing every avenue to get me a loan. I can't say enough good things about him and how hard he worked to make it happen. I highly recommend him and will always use his services in the future!
Feb 22, 2017

Chuck Mortimore recommends Orlando Diaz

Customer

Orlando was our broker on a vacation property in Tahoe. Super easy to work with and took care of all the details. I'd recommend him in a second
Feb 16, 2017

Ravi Malhotra recommends Kathy Derangi

Real Estate Agent with Zephyr Real Estate

Kathy is by far one of the most professional loan agents that I have had the pleasure to work with in my almost 20 year career. Every transaction is handled with great care and diligence. This is crucial to ensure a smooth and successful escrow. I can highly recommend her services.

Ravi Malhotra, Zephyr Real Estate
Feb 10, 2017

Anna McGee recommends Orlando Diaz

Lake Tahoe Realtor

We just closed on a beautiful property in Truckee, CA and Orlando was my clients lender. Typically my business partner and I try to use local lenders because of our unfortunate history working with out of the area lenders; there is nothing worse than a lender who is MIA through a transaction, who has poor communication skills and we are not able to visit them at their office if needed. Orlando, easily exceeded our exceptions; he was always quick to respond, easy to speak with and always one step a head of the game! I would recommend Orlando to any friends or family of mine.
Feb 10, 2017

Jorge Solirzano recommends Orlando Diaz

Customer

Orlando was my broker when I bought a house back in 2011. He did an amazing job and I was very pleased with his work ethics.
Due to his hard work and customer relationship, I decided to contact Orlando once again to refinance my home in 2016. Again Orlando went above and beyond his duties.
Orlando is the type of person I wouldrecommend to anyone.
Feb 6, 2017

Frank Guiterrez recommends Christopher Baker

Referred to Chris by a Friend. Found him to be extremely professional, and he delivered exactly what he promised.

Will definitely consider using him in the future. Referring my daughter on a New Home purchase too.
Feb 6, 2017

Louis Ato recommends Cecelia Tyeskey

Retired

I hear about Cecelia from my daughter, that said she heard about a lady with a lot of experience in Reverse Mortgage.
And she was absolutely right.
She's the most wonderful lady To do business with it.
Very knowledgeable about this area of expertise and very,very helpful up to the end of the transaction.
Keep it up my dear lady and friend.
Elena &Luis
Feb 2, 2017

Blake Drager recommends Aisling Ferguson

VP of Technology

Aisling is great-- she guided us (first time homebuyers) through a particularly challenging sale, worked hard to lock in a great rate, and in general made the process dramatically less stressful than would have been without her. She always replied to our questions promptly and communicated succinctly. I can't recommend her highly enough!
Feb 2, 2017

Claire Rosenberg recommends Cecelia Tyeskey

Cecelia came highly recommended to us by the person who handled our previous mortgage. From our first meeting with her we felt confident in our choice. She listened to our needs and answered the long list of questions we had. Throughout the entire process, Cecelia was available every time we needed to reach out for information or assistance with decisions. She held our hands through the little bumps and delays that came up here and there during the process. We always knew that no matter what was going on, she had our backs and would take care of anything that came up.
Feb 1, 2017

Terence McGovern recommends Aisling Ferguson

Re-fi customers

I'd like to commend Aisling Ferguson. She recently helped me re-fi my home. I am a complete business luddite. I understand very little about finance. But Aisling stepped up and gave me an education. She led me gently through the mine field that can be the world of mortgages. She was kind, she was professional. And she made the deal work. She's made my life better. I am indebted to her and hope that her work for your company is appreciated. She's an ace!

Terry McGovern
Jan 29, 2017

Susan Cunningham recommends Fif Ghobadian

Advertising Researcher, Dog mom and Bay Area Native

Fif and her team were, as always, FANTASTIC!

She is so thorough, responsive and credible. We always feel so taken care of by her and her team. This is the EIGHTH financing with Fif at Guarantee Mortgage and we would never go any where else.

She will take the time you need to talk you through any issues and always delivers outstandingly competitive rates. We are so happy with Fif and her team!
~Susan
Jan 26, 2017

Dan Slaughter recommends Kathy Derangi

Broker Associate

I heartily recommend Kathy. As a Realtor, the most important things we look for in a mortgage broker is consistent communication, knowledge and experience. Kathy has all three in spades. We had a difficult transaction where another mortgage broker could not meet the buyer's needs. Kathy stepped in, calmed them down, and got the job done still within the agreed-upon escrow period. Every question she answers promptly, clearly and correctly. I love Kathy and am happy to recommend her to my clients every time.
Jan 25, 2017

Christopher Hagenmeier recommends Orlando Diaz

Flight Attendent

Orlando is a great friend and now I know a trusted broker. He worked lightening fast and we close in under a month. He was quick to solve any issues and develops that came up during closing. I can highely recommmed him and would say you would be hard pressed to find a more genuine and extremely dedicated person.
Jan 25, 2017

David Azevedo recommends Orlando Diaz

Director of Sales

I have worked with Orlando on three deals. In two cases there was a better deal available after starting the process with one lender. Bottom line, Orlando will make sure you get the best deal available to you. He's also great at providing guidance and perspective given your situation.
Jan 4, 2017

Robert Gyemant recommends Orlando Diaz

Digital Directoy

I strongly recommend Orlando. Thanks again for your help and hope you work with you again soon!
Jan 4, 2017

Arianna and Israel recommends Guy Rivera

Guy was a pleasure to work with! He took the time to fully explain the process to my husband and I and made sure we had a thorough understanding before moving on.
There is nothing like working with someone who is honest, gets straight to the point and is quick to respond.
I came to guy not believing in the 'system' after working with other lenders who just gave us the run around and his honesty and hard work made me a believer all over again!
Guy and his team and Guarantee Mortgage are amazing and I would recommend their services in a heartbeat.. and already have.
Dec 21, 2016

Danielle Steuernagel recommends Aisling Ferguson

Founder, Owner Sculpt Gardens Inc.

Aisling is wonderful, organized, patient, a great communicator, good at simplifying loan related information for a novice, kind and friendly. She was a dream to work with. We felt she had our back and truly helped make the right choices to get us the house of our dreams.
Dec 16, 2016

R & P on the Mesa recommends Guy Rivera

Our loan (the second one we've done through Guarantee Mortgage) went through without a hitch! This company makes every effort to keep it simple. I have already recommended them to others and will again.
Dec 13, 2016

Brigitte Brady-Harris recommends Sean Maley

VP, Marketing

This was our first time working with Sean. He is a terrific broker who helped us secure the perfect loan to purchase our dream home. He is confident, experienced, friendly and incredibly responsive. He was available whenever I reached out and communicated flawlessly across all parties involved in the purchase. Sean's great relationship with his peers made the process so smooth. We can't thank Sean and his team enough for top tier service and results!
Dec 13, 2016

Michael recommends Kathy Derangi

Architect

This is the third time I've refinanced with GM, and the second time with Kathy, to take advantage of reduced loan rates over the years. This last refi has been the smoothest experience yet. She is clear, attentive, and organized. Their secure server for document uploads and e-signing procedure is safe, convenient, and simple to navigate. Overall a very professional and easy experience.
Dec 13, 2016

Liz McMillan recommends Fif Ghobadian

We have worked with Fif on two home purchases now and she is nothing short of a miracle worker. In both cases she worked with our realtor to make our offer as competitive as possible and this made all the difference in having our offers accepted. She is incredibly smart in her field and efficient in her work. When I started to get cold feet she talked me through it (after work hours, mind you) and as a result I have made two very smart investments. The sale of our first home appreciated 70% in 7 years. I trust her advice completely as she has personal experience in the unique market that is San Francisco. The icing on the cake is that she is very kind and an incredible human being all around.
Dec 7, 2016

Lindsay Teitelbaum recommends Kathy Derangi

homeowner

Kathy was super responsible and available to us during our home loan process. I couldn't have asked for a better experience. She was forthright and honest, and I didn't ever feel like I had no idea what was going on. I'm so glad we worked with her!!
Dec 6, 2016

Kate Botas recommends Fif Ghobadian

Registered Nurse

Fif was absolutely wonderful and professional at explaining the sometimes frustrating and lengthy process of refinancing a mortgage. She was ALWAYS available by phone and answered all of my questions and concerns promptly. If you are getting your first mortgage or refinancing , Fif is someone you can count on.
Nov 28, 2016

Geddes Munson recommends Fif Ghobadian

Solutions Architect

Fif was recommended to us by trusted friends and we saw why. Bottom line: She _will_ get you your loan. Her network is large and her relationships with the banks are very good. This is especially important in San Francisco where speed is important. We had some very tight financing deadlines and Fif delivered.

She is well respected in the San Francisco real estate community. We found that most agents had worked with her before and were more than happy to work with her again. A pre-approval letter from Fif got us into contract without any hesitation on the seller's part.

We were first time home buyers and Fif and Joleen were very good at walking us through the process. We can wholeheartedly recommend her if you need a mortgage.
Nov 21, 2016

Anna Dyer recommends Fif Ghobadian

Director of Services

Fif has helped us with two initial home loans and three refinancing loans over the last seven years. She is quick, super well informed about what the options are out there, and we have no doubt she is working in our best interest. Initially I was a first-time home buyer and when I needed to slow down a bit to understand what was going on, she helped me learn!

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

  • Foster Weeks

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

  • 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

  • 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

  • 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

  • Ron Fiore

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

  • Kathy Derangi

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

  • Ken Dean

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

  • Rich Polonsky

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

  • Sean Maley

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

  • Cecelia Tyeskey

    Sr. Mortgage Loan Consultant - San Francisco - Montgomery St
    NMLS #239861 / 1850 - CA BRE #01212004 / 01215943

  • Kara Fiore

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

  • Kevin Casey

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

  • Jihad "Jay" Totah

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

  • Alan Kirth

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

  • Alma Portillo

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

  • Eric Fairfax

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

  • Risa J. Meyer

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

  • Richard Chalifour

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

  • Christopher Tyeskey

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

  • Suzanne Diliberto

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

  • Ray Owens

    Loan Officer - San Francisco - Montgomery St.
    NMLS #761066 / 1850

  • Robert Vallee

    Loan Officer - Corte Madera Office
    NMLS #999261 / 1850

  • John Joyce

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

  • Amy Lai

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

  • Bart Welles

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

  • Terry Wilson

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

  • Rob Ortega

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

  • Jeff Barden

    Loan Consultant - Townsend Office S.F.
    NMLS #246233 / 1850 - CA BRE #01216956 / 01215943

  • Deanna Cirimele

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

  • Patricia Cunningham

    Loan Consultant - Townsend Office S.F.
    NMLS #300360 / 1850 - CA BRE #01120640 / 01215943

  • Adam Rosen

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

  • Mike Pitts

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

  • Gregory Lopez

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

  • Ming Leong

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

  • Rachel Bernstein

    Loan Officer - Townsend Office S.F.
    NMLS #306889 / 1850 - CA BRE #01453342 / 01215943

  • KC Murphy

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

  • George Nicoud

    Loan Advisor - Corte Madera Office
    NMLS #296498 / 1850 - CA BRE #01085616 / 01215493

  • Paul Rea

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

  • John Manley

    Loan Advisor - San Francisco - Montgomery St.
    NMLS #235742 / 1850

  • Sally Adam

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

  • Scarlet Kim

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

  • Sheila Wood

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

  • Rick Yurich

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #305250 / 1850 - CA BRE #00899928 / 01215943

  • Scott Bonfiglio

    Loan Consultant - Corte Madera Office
    NMLS #286454 / 1850 - CA BRE #01206937 / 01215943

  • Larry Lawrence

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

  • Jim Arrigoni

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

  • Victoria Bahnasy

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

  • Mireille Costandi

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

  • Mike Collins

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

  • Loreen Rocca

    Sr. Loan Consultant - Corte Madera Office
    NMLS #245133 / 1850 - BRE #00835448 / 01215943

  • Eric Leithliter

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

  • Sherri Collins

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