Here are reviews from our clients. We would love to provide you with the same quality service. Give us a call or fill out the form and let us know how we can help.

Adrian Sanchez

Nobody does it better. I've been sending Sergio business for a long time. He always takes care of you like family. Recently, we needed to refi our own home and, as always, he came through for us. Professional, organized and understands his customers needs. Thank you!!!

-Adrian Sanchez

Waterfront Investment Real Estate

Cristiane Avila

Hi Sergio,

Thank you so much for your referral, it means the world to me! I guarantee, it will be a wonderful experience for all of us. 

I've added you as my preferred lender. Please let me know if you want me to make any changes to the way it looks or to the way I've introduced you. 

Thanks once again

-Cristiane Avila

DecoNova International Realty


Izzy Buholzer

"Great customer service and extensive knowledge in the field of financing. I can highly recommend Sergio and will hopefully be able to use his services for years to come."

Izzy Buholzer

Jason Smith

“I recommend Union Mortgage, fully confident of the quality of their service. I recommend them because they work as a cohesive team with amazing systems in place to ensure mortgages are processed efficiently. Sergio Aleaga hires only top talent for his team. They have a variety of mortgage solutions for any scenario. Their follow up is second to none.”

Jason Smith
Showcase Miami Realty

Jessica Padron

"Buying a house is not simple, especially your first one. You don't even know where to start but thanks to a recommendation, I found Union Mortgage and a house I call my own some months later. They made the process simple, easy to follow and always with a smile on their face. They made me feel like family and helped me buy my dream house. I owe a lot to Union and that is why I now recommend them to everyone that is interested in buying without hesitation."

Julie Varona

"Sergio and his team at Union always provide the most exceptional care towards my clients and I. Their combination of expertise, candor and excellent interpersonal skills is what brings in return business and new referrals. I am confident that Union is the best in the business and I will be bringing my clients to them for years to come."

Julie Verona

Leslie Sanchez

My husband and I have our own real estate brokerage. We've worked with Union Mortgage for years. It's always been a pleasure working with everyone on Sergio's team. Everyone is pleasant, courteous, professional, and organized. Even the most difficult of deals due to poor credit or income are worked on to the point where a pre-approval is granted by a reputable lender. All clients referred to Union Mortgage have been very happy with their service. We've dealt with conventional, FHA, Jumbo, and VA loans for our clients. They have all been easy to handle with the expertise of Union Mortgage. We look forward to working with them for many more years to come.

Oscar J. Arellano, Jr.

"I would like to thank you for your hard work and professionalism. I remember when we first met, and you promised the “world” to me like every other mortgage broker or lender. Finally, after your follow-ups with me, I decided to give you a shot. I have to say, the “world” you promised was provided and much more. Yaneris always kept me informed at least once per week, and I never felt lost. You definitely earned my business and friendship. I will keep referring all my buyers to you. You made the process of closing smooth and enjoyable--the way it should be."

Oscar J. Arellano, Jr., P.A.

Paul Krebes

Everyone at Union gives 110% to make the customer experience truly superior and satisfying. Highly recommended for all financing and re-financing needs!

Vladimir Golik

“Sergio is a first class business owner, and he understands that the customer is first and foremost. He will go beyond the call of duty to assure the results are exceptional. You can count on him to be knowledgeable and an expert at what he does, which is simply to find the best mortgage loan in the market for the customer.”

Vladimir F. Golik,
CCIM and Broker


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