IT all began with a VAN, A LADDER AND A DRILL...

The vision, a message from the owner

Simplex Gutter Systems, LLC was born over several decades. With the desire to provide great service and the opportunity to grow a company from the ground up, SGS was developed. After working for various construction companies in the commercial foodservice and residential construction sectors. I took the leap and started Simplex Gutter Systems with the promise to myself to always provide the customer with honest feedback and fair prices. 

I didn't want to work for a company that valued monetary gains over community development and lifelong clients and because of that Simplex was born. 

Named "Simplex" Gutter Systems, for their value of providing efficient quality service with simple straight forward pricing. To eliminate the anxiety of thinking if you got the best price, SGS provides it's pricing for their most popular services on it's website. 

Since SGS has opened their doors, they've developed a family like atmosphere when meeting with their cleints. Our goal is to educate you on your home or building. Their may be instances where our services may not be required and we instead provide a solution and in some circumstances  recommended a trusted contractor. 

The future. As we continue to grow our company, family and clients, our goal is to develop better and stronger communities. I plan on doing so by providing my clients education on proper exterior home care and  my employees better training, tools and support 

I look forward to working with you,

Fernando Nuñez

Learn More

See how Simplex Gutter Systems can help with your residential seamless gutters. To see all of our services offered please click the link below. 

Meet the crew

Fernando Nuñez, Owner


Over 8 years of commercial construction, Fernando has graduated from St. Petersburg College with a degree in Business Management and his hobby's are mountain biking and having burgers at Au Cheval Chicago!

Mariela Lopez, Office Manager


With a previous career in hospitality, Mariela organizes SGS's sales, installations and client satisfaction. She loves to take her German Sheppard hiking in various paths in Illinois. 

Xavier Nuñez, Field Installer


At the core of Simplex are our installers, Xavier with training in insulation, roofing and gutters, brings a key element to a successful install. Great news, Xavier and his wife are expecting their first child in 2020!

there's MORE OF US!!!

Alexandra Nuñez, Bookkeeper


With several years as an office administrator and bookkeeper, Alex relocated from Tampa, Fl and has joined the SGS family. She enjoys spending time with her daughter and doesn't like chocolate cake!

Laila, Office Security


So far we have had zero break in's and a very safe office thanks to our in house security. She enjoys chasing squires and barking at every pedestrian that walks by the window.

The Family


At the end of the day, why does anyone do anything worth doing? To support our loved ones and build their future, Here's why SGS is the gutter company for Chicago, we do it for them. 

Contact Us

Drop us a line!

Better yet, we can come see you!

We love our customers, so feel free to call us during normal business hours. 



09:00 am – 05:00 pm


09:00 am – 05:00 pm


09:00 am – 05:00 pm


09:00 am – 05:00 pm


09:00 am – 05:00 pm