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Luis Alvarez is the founder and owner of Alco Windows and Doors. Coming from a family with more than 15 years of experience in the glass and glazing industry.

Luis teamed up with a partner to establish a company dedicated to quality workmanship and superior customer service. Fellow residents, contractors, and property managers of South Florida could turn to a trusted partner for all their impact product needs.


A retired veteran who served in the Marine Corps, Luis uses his military experience to effectively run Alco. His attention to timeliness guarantees efficient installations focused on meeting planned deadlines. His background in preparation and organization ensures flawless window and door projects, no matter the job size. His leadership experience promises a “job well done” mindset from every member of the Alco team – from salespeople to installation professionals.

A graduate of Florida International University with a degree in Mathematics, Luis takes time to give back to the community by serving as an adjunct professor at Miami Dade College. He believes homes are built around people supporting one another, and his dedication to his home in South Florida ensures Alco Windows and Doors will always put the customer’s safety and satisfaction first.

Patty Rojas

Office Manager

As the “eyes and ears” of Alco’s operations, Patty oversees the home office in Miami. She handles all communications and correspondence, maintains file systems, reviews and approvals orders and documentation, and monitors all the clerical functions vital to running a successful business.

Aura Jaime

Permits/Inspections Manager

Aura is our documentation expert, ensuring all permits meet municipal requirements and handles all communications with related officials. She also manages our inspections process and handles any issues that might arise before our team begins renovations.

Flavia Vasquez

Customer Service

Flavia has an honorary degree in impact products and would win in Jeopardy! if this category ever came up! Potential customers can reach her with questions about Alco’s products or services. If you reach out to us with a question, she’s quick to provide answers and a smile.

Carlos Alvarez

Sales Manager

Carlos ensures Alco’s inventory is always stocked with everything needed to serve our customers. He reads sales trends and market indicators every morning with breakfast to make sure our selling prices are the best they can be for your wallet!

Ariel Bejerano

Operations Manager

He’s there to resolve any issue and celebrate every completed project. With unparalleled industry knowledge and superb customer service Ariel oversees the entire buyer’s experience with Alco, developing strategies to keep customers happy and the Alco team hungry for the next industry achievement!

Alejandro Corria

Service Manager

Alejandro is the man on-site to make sure your installation goes smoothly. He oversees all projects Alco undertakes to ensure quality and a job well done for each customer. He ensures his installations teams are always operating at peak performance and finishing each job on time and on budget.


Humberto Rios

Sales Specialist

Humberto is our “impact evangelist” and works to find and engage with new customers through referrals and networking opportunities.

Mike Diaz

Sales Specialist

The “Godfather” of Impact Windows, will give you an offer you can’t refuse. Mike is passionate about helping you protect your home after going through many hurricanes himself. To quote Human Rother, “This is the business I’ve chose.”


Alco Windows and Doors is the unbridled vision of two experienced businessmen. After working for another company in the industry, the two were tired of unethical sales tactics designed to siphon money from the consumer’s wallet. As such, they began Alco Windows and Doors to equip the Miami area with strong windows and doors to weather the strongest of storms and provide value to the community. Both founders pride themselves on providing superior customer service and use their varying skillsets to complement the business and their customers.

Our Mission

Since the genesis of this company, the staff at Alco Windows and Doors have realized our technical know-how and the persistence to get the job completed every time. We understand the connection between business and buyer, and take pleasure in furnishing homes with high-quality products with a professional service.

We are local to the Miami, Florida area and specialize in catering to the local community’s needs. We have an intimate knowledge of the surrounding area and use that as a platform to connect with and better serve our peers. Striving for perfection, we want to be the guys you call first to solve all your impact window and door needs. Because we know that a home deserves top-quality safety combined with a sleek design, Alco Windows and Doors uses only the highest rated materials produced in the United States to get the job finished. Your satisfaction is our goal, so installing anything less than a premium window or door would be contrary to our mission.

Above all, Alco Windows and Doors is a small business. As a small business, we are cognizant of the factors that determine our success. We could not be successful without our devoted customers who bring our visions to reality. Therefore, Alco Windows and Doors is as much a part of the consumer base as we are our own separate entity. Without you, our valued customers, we would not be able to do what we love every day. And for that, we thank you.

Why CHoose Alco WIndows & Doors


Authorized Dealers

Licensed distributor and professional installer of the best name brands, tailored to your needs and budget.


Quality Products & Services

Our prime focus is on delivering high-quality products and services and delivering that service within the specified time.


Over 200+ 5-Star Reviews

We take our relationships seriously. Our customers trust us because of our reliability and professionalism.


30+ Years Combined Experience

Our focus and expertise position us ahead of other impact windows and doors service providers.


100% Financing Available

We offer financing through Ygrene and Green Sky. Check to see if you’re eligible.


Veteran - Family Owned & Operated

A small, local business making real connections within our communities.


Get a Quote on the Spot

We'll provide you with a quote for your home at the time of inspection. We'll itemize in detail the costs for break down, permits, materials, installation and labor.


After Installation Repairs Included

If anything is broken during installation - it's fixed, including stucco, drywall and flooring.


Personalized Tour at Mr. Glass

Want to see the products up close? We'll provide you with a tour of the manufacturer!


What Our Customers Say

If you are looking for a local business that is committed to enriching the community and providing a safe environment for all consumers, look no further than Alco Windows and Doors. Buying impact doors and windows in Miami has never been this easy. Sit back, relax, and let the Alco Windows and Doors team provide the service you need. Give us a call and set up your appointment today!

Gerald P. - Davie, FL

I had an emergency situation and needed my front door replaced, They offered me 3 choices and all 3 were within my budget for this job. There work was excellent and they take pride in the quality of there work. After they finished the only sign that they were there was my beautiful new door.

Virginia W - Coral Gables, FL

Hands down! We highly recommend ALCO Windows and Doors! ALCO did an excellent job with our impact windows and garage door! Anyone needing impact windows and doors in South Florida - don't hesitate to call these guys!

Marcos B. - Miami, FL

The guys at ALCO were great. They were punctual, professional, and delivered a superior product at a reasonable price. I highly recommend using them for all your door and window needs. I hired them to replace 2 exterior doors and they did a fantastic job. They showed up when they said they would and did very clean work.

Septimus I. - Tamarac, Fl

Those guys was outstanding, gracious and professional. Extremely satisfied with the work done ,and look forward to using them again, for my next project. Thanks Luis and pal.

Kevin G. - Miami, FL

I meet with Luis and was very helpful and answered all my questions. There prices were lower than all the other quotes that I received and their quality of work is outstanding. I would recommend this company to my friends and family.