Hello, we’re Streng. We’re an award winning creative agency passionate about building websites through great design based on a disciplined, thoughtful, user-centered process.










We believe websites are digital businesses where consumers go first to learn and eventually make a decision to act. Today’s user located in St. Charles, IL and beyond expect intuitive interfaces, responsive design, and organized content. That’s what we deliver.

Our Process

Where hardworking design meets strategic thinking.

1 Define

Every successful project starts with a solid plan. We take the time to understand our clients, identify their objectives and turn them into effective strategies.

2 Design

Next we create concepts in the form of sketches, wireframes and prototypes and translate these composites into compelling high fidelity visuals.

3 Develop

This is where we put it all together. A lot goes into bringing a concept to life. We continually proof and test while building to assure the integrity of the project.

4 Deploy

From launching a website to delivering a catalog, we don’t just hand over a project. Our process results in partnerships that continue to grow success.

Latest Work

The fine art of marketing. A marriage of Brand, Image and Finely Crafted Content.

Award -Winning St. Charles Website Design that moves the needle!

The web is a continually evolving medium. We have reached a point in history where more than 80% of people are online. Your website has now become consumers “first impression” from they begin and build an opinion about your product and/or service What they see and learn may be the difference between if you make the short list for consideration of businesses in St. Charles IL they will patronize.

From a simple informational website, e-commerce website designs, static website designs, dynamic website designs, website designs built with CMS systems like WordPress and Joomla, to custom created database driven websites, it goes without saying that your website will get the attention it deserves from the experienced digital team at Streng.

Streng Agency uses an agile approach to your website design that is built search engine friendly (which means more traffic to your site, and most importantly more customers), are mobile-friendly, and inform your clientele, and potential customers of everything they need to know.

Features and Benefits of a Custom Website Design by Streng

  • Modern responsive mobile-friendly website design promotes brand awareness
  • Calls to action, interactive content, and information assets convert visitors into customers
  • Customer oriented methodology keeps you in control throughout the process
  • Our award-winning web/graphic design team bring your website to life

St. Charles Website Design and Creative Agency

Streng Agency is not a typical creative agency. For that matter, Streng is not a typical business. This is due in part to our approach to solving everyday problems as creatively as possible. That includes every decision we make. We are contemporary and state of the art, in our office space as well as our approach to our work.

Experiencing our culture IS the best way to understand the kind of people we are and the amount of passion and enthusiasm with which we approach our clients’ problems. We have made it our ongoing practice to not only hire the best creative professionals that afford us experienced leadership, but also individuals that are driven by finding new, provocative ways to change markets.

But more than that, we have fun doing what we do. That is not to say that we don’t take our work seriously—we believe our clients, our work and our successes prove that we do. But having fun is a statement about our culture and the resulting relationships that blossom from that culture. Our culture is made up of very strong relationships. In fact, we cannot speak about our culture without talking about the strong relationships we have with each other, our clients and our vendors. Relationships are central to whom and what we are. We are only a strong creative shop because we have great relationships with our clients and their brands.

Quite simply, we are everything you need in an agency. Streng has been providing customer moving marketing for over 30 years, and during that time we have developed a wide range of capabilities, specializing in advertising/marketing, strategy, branding, design, web development, SEO, and a totally integrated approach to all of these services and marketing tactics under one roof.

Work With Us

Stop by and say Hello!

We live, eat, think and breath creative. Well, we actually eat a lot of pizza and doughnuts but we do live, think and breath creative. So give us a call or stop by and say hello. You’ll make a new friend and don’t forget the doughnuts!

Interested in working at Streng? Check out the careers area to find out what we’re looking for.

How To Reach Us


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From I-88 – Ronald Reagan Memorial Tollway

Exit I-88 at Farnsworth Ave North and take Farnsworth which becomes Kirk Road to Fabyan Parkway. Turn Left onto Fabyan Parkway and cross the Fox River. Turn Right onto Randall Road and follow it north through Geneva and into St Charles. Once in St Charles, stay on Randall across Rt 64 (Main St/North Ave) to the next light. Turn left (west) onto Dean Street, and Streng is 300 yards west on Dean, in the Wind Hill Office Center.

From I-90 – Jane Addams Tollway

Exit I-90 at the Randal Road exit and take Randall Road south through Elgin toward St Charles. Once in St Charles, turn right onto Dean Street, and Streng is 300 yards west on Dean, in the northeast corner office suite of the west-most building of the Wind Hill Office Center.