Why Us

Quality & Safety

We maintain a high record of quality and workmanship on every project, along with an aggressive history of safety and superior performance to give you peace of mind at every project.

Innovation & Expertise

We own a reputation of being expert innovators and problem solvers. We will handle and approach all your projects with the most sensible and most benefitial cost-effective solutions.



We strive to consistently provide you with an excellent service and strong communication at every interaction. Our mindset is relationship-based, not transaction-based.

Best Guarantee & Service

We strongly stand by our commitment to you and your project. That is why we created and offer a standard guarantee that provides peace of mind and system service for an additional year.

Our team members are the finest in the industry and experts in their field, meaning you have access to the best possible resources.






Chief Operating Officer



Vice President Shading Division

Awards & Recognition

Founded in 1998, Powerfull Systems was created to provide lighting and window shading solutions. We became Lutron certified dealers with the launch of Homeworks Interactive. Powerfull Systems has been an authorized Lutron Diamond dealer since 2002.

In 2010 Powerfull Systems received an honoring award and was entered as “HALL OF FAME” residential system provider.

The Lutron Excellence Award competition was created to recognize the world’s best Lutron lighting control and window systems projects. Since 2002, Powerfull Systems has uninterruptedly won a Lutron Award.

Mike Pessina (back left), Shalom Illouz, Ofer Abutbul,
John McKiernan, Ruth Spira, Chris Murray,
and Joel Spira – Founder and Inventor of the Lutron Dimmer

2010 Hall of Fame Winner

Lutron Excellence Awards

2011 Best Retrofit
2011 Best Sales & Marketing Program
2012 Best RadioRA2 Project
2016 Most Challenging Shade Installation
2018 Best Use of All Lutron Product Categories
2019 Best Lutron System Integration
2019 Best Homework QS Project

Our Partners & Affiliations

Our Clients

Our intention has never been about selling products, create invoices and make quick profits, or about engaging in a price war with other providers to become the “king of cheap”. No, we are all about providing the best value by leading and implementing our core values & principles in every aspect of our business. Our true intention and top priority is to provide peace of mind and to be there for you when you need us the most, even long after your project has been completed.

Our Customers Love Us

Powerfull Systems provides highest level services to our clients as their knowledge; planning and installation skills on motorized window coverings create and ensure happy customers. I would recommend Shalom and his team to anyone.

Victor Razon

New York, NY

Shalom runs and manages one of the very top businesses in LA. Very professional and understands his customers needs. He takes the time to listen and understands that not all customers have the same needs. If you want the job done right, call Powerfull Systems.

Megan Kennedy

Los Gatos, CA

I have known and worked with Shalom 10+ years. He has demonstrated a high-degree of integrity and unparalleled work quality at fair pricing. Over the years, clients I sent to Shalom were thrilled with the result. I highly recommend him.

Scott McClintock

Orange, CA

I have not been a long time customer, but to date the service from Powerfull Systems has been prompt and efficient. Overall I’m very satisfied; I would definitely use your services again and recommend them to colleagues and family.

Ronald Stein

Malibu, CA

Call Us Now: 310-836-9333