Catalina Diaz

  • (909) 287-7000
  • 15322 Central Avenue
  • Chino, CA 91710

Welcome to my website.

Whether you're buying, selling, refinancing, or building your dream home, you have a lot riding on your loan specialist. Since market conditions and mortgage programs change frequently, you need to make sure you're dealing with a top professional who is able to give you quick and accurate advice on your home mortgage needs. I have the expertise and knowledge you need to explore the many financing options available.

Ensuring that you make the right choice for you and your family is my ultimate goal. And I am committed to providing my customers with mortgage services that exceed their expectations. I hope you'll browse my website, check out the different loan programs I have available, use my decision-making tools and calculators, and apply for a loan using the above secure Apply Now link.

After you've applied, I'll call you to discuss the details of your loan, or you may choose to set up an appointment with me using my online form. As always, you may contact me anytime by phone, fax or email for personalized service and expert advice.

Loan Officer has been the best. Because of her we keep going back to Mountain West Financial.

2 years ago
Dana R.

Yo recomiendo a Mountain West Financial Inc por su bien sevicio y su ayuda que nos dieron para el refinanciamento de nuestra casa, se los recomiendo totalmente. Muchas gracias por su ayuda.

2 years ago
Pedro A.

Excellent loan agent!

2 years ago
Evelyn L.

Excelente persona Catalina Diaz!

2 years ago
Miguel L.

As first time home buyers, Catalina exceeded our expectations and was helpful throughout the entire process. All of our questions were answered in a timely manner. We will definitely recommend her to friends and family!

2 years ago
Jorge L.

The best! Awesome!

2 years ago
Alejandro H.

Very helpful!

3 years ago
Destinee U.

Catalina has been great! Thank you for your service.

3 years ago
Misael R.

Catalina was very helpful from start to finish. Although we couldn't see each other, I felt like she held our had through the entire process.

3 years ago
Evelyn L.

Muy amable, Gracias!

3 years ago
Martin H.

Catalina is knowledgeable, responsive to customers questions & needs. Will recommend her and continue to do business with her.

3 years ago
Cesar U.

Una persona muy eficiente, gracias.

3 years ago
Juan N.

As a first time buyer the process was made easy and clear by Catalina the experience was very good and easy going.

3 years ago
Maria P.

Catalina was very helpful. She goes above and beyond. She provided excellent customer service. Thank you for the amazing service and experience.

3 years ago
Geovani G.

We have been working with Catalina for eight years. It has been a great experience. Shes been wonderful in answering all of our questions and is always there when we reach out to her.

3 years ago
Misael C.

Excellent customer service. Pleasant to work with my loan refinance. She is very patient and knowledgeable.

3 years ago
Carmen R.

Very professional person, love her will deal with here at any time.

3 years ago
Maria H.

Catalina has been great.She has been helpful and has provided good and well detailed information. Catalina is friendly and very polite.Thank you Catalina for all your hard work!

4 years ago
Carmen R.

My husband and I have been looking for a home with Catalina Diaz. We are beyound happy with her services. She goes beyond her work. I will recommend her with friends and family. She has helped us a lot she is very friendly and kind person.

4 years ago
Siordia V.

Catalina es una persona muy profesional, muy amable.

4 years ago
Lobo M.

Had the best experience, really helpful and knowledgeable.

4 years ago
Charlton G.

Outstanding job from my loan officer, Catalina Diaz. Provides excellent service, she keeps me informed through out the refinance process. She provided all information on a timely manner and did all possible things to help me obtain the best outcome. She has a friendly and professional attitude. I would recommend her service for a fast and efficient transaction.

4 years ago
Evangelina M.

Catalina Diaz she was a wonderful loan officer. She couldn’t have done a better job. I will and would come to her any other time and I will refer her and recommend her to every single relative, friend and co-worker. Thank you Catalina.

4 years ago
Maria H.

Catalina hiso un buen trabajo de alludarme, yo la recomiendo. Gracias Catalina.

4 years ago
Emanuel G.

Catalina is an expert. She explains everything as she goes. She is wonderful. I will recommend Catalina to anyone. I never refinanced my house because I didn’t trust anyone. If I had to do it again I would choose to trust Catalina over and over again. She helped us out alot.

4 years ago
Maria C.

Muy agradecida con la Senora Catalina, gracias.

4 years ago
Maria C.

Catalina was always attentive and patient. Went above and beyond to ensure I was informed and comfortable with my knowledge when she went over the financial aspects of the home loan process.

4 years ago
Luz P.

She's Awesome !!

5 years ago
Alejandro H.

Catalina has made this process quick and easy. Buying a home is a big deal and I'm so thankful for having someone like her to break down the whole process to me several times until I understood step by step. Thanks for making me dream of buying a home amazing !

5 years ago
Rene L.

Catalina was a huge help in the overall process of gathering information on buying a home from start to finish. I felt comfortable and at ease initially which made my decision on working with Catalina to purchase my first home. Purchasing my first home is a big decision and I made the right choice going with Catalina as my loan officer. I am going to recommend anyone who wants to buy a home to Catalina so they can have the same experience as I did. Thank you Catalina and Mountain West Financial.

5 years ago
Martin S.

Thank you!

5 years ago
Michael M.

Catalina es una persona responsible, amable, y respectable. Respondio cada pregunta de manera mas facil de comprender. Siempre estuvo disponible para resolver cualquer dudoi o problema. La recomendaria el hay oportunidad.

5 years ago
Salvador R.

Amazing helper. She was there when we needed her. Answering every question that we had. Thank you so mucho. We picked the right person for this, if we had to do it all over again I would pick her in a heart beat.

6 years ago
Jose P. & Raquel R.

Thank you Catalina for all your help. You are always very helpful!

6 years ago
Robles Family

It was a pleasure working with Catalina. She made us feel like family.

6 years ago
Zepeda Family

Catalina - Thank you for all your help. You have made this transaction very smooth. Very nice, very helpful. Thanks for everything.

6 years ago
Ricardo & Adan G.

Very good services.

7 years ago
Maria M.

Good job, thank you.

7 years ago
Miguel & Maria G.

Very happy with Catalina, very professional.

7 years ago
Jose V.

Everything was great.

7 years ago
Shalise M.

Great experience with her. Awesome work. Always helpful and always has an answer.

7 years ago
Osvaldo S.

Great!

7 years ago
Juan R. & Jacqueline V.

Quiero darle las gracias por todo su labor tan eficiente y satisfactorio, Gracias por su eficiencia.

7 years ago
Pedro & Rosaura Z.

Awesome experience! Most definitely recommend.

7 years ago
Misael R. & Debora G.

Catalina made this experience very pleasant! She was very professional.

7 years ago
David P. & Latasha B.

We are very happy with Catalina Diaz, she always explained every document. We are also very pleased with her professionalism.

8 years ago
Jose V.

Very pleased with everything!

8 years ago
Maria R.

We are very grateful for the great service that Catalina provided to us.

8 years ago
Jose & Luz P.

Catalina is a very professional person that we had the honor of her helping us. Our experience has been amazing & very prompt. I would recommend her to family and friends. She carries herself well and communicates with us every step of the way.

8 years ago
Victor & Monique R.

Thank you Catalina!

8 years ago
Rogelio & Adriana
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