Harmonic Design

Professional Website Design & Development

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Harmonic Design Logo

If It's not HD, it's just standard

Harmonic Design is a website design and development company that tailors to your unique needs by offering professional website design and development without the high costs normally associated with these services.

Located in Oakville and Hamilton, Ontario, we specialize in web design and development, eCommerce and online sales, online marketing, and search engine optimization.

Whether you are a small business looking to make your mark online, a retailer wanting to make the jump to eCommerce, or just an artist in need of a beautiful and professional online portfolio, Harmonic Design is the right choice!

Mobile Friendly

Ensuring that your website is compatible with mobile devices such as smart phones and tablets is essential.

WordPress Experts

Harmonic Design is intimate in everything WordPress, and is the WordPress expert.

No matter what the project is, we can help!


HD Quiz is a very easy to use plugin to create an unlimited amount of quizzes or questionnaires and embed them onto any page or post.

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Contact us and tell us about your project. The more information you can provide, the more accurate we can be and the more ideas we can bring to the table.

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Our Work

Creating is easy when you love what you do

Our website design & development services allow us to work closely with you to design a website that is as functional as it is beautiful. We use our vast knowledge of web design and design psychology to lovingly craft a site that is designed with your customers in mind; ultimately leading to more sales.

Harmonic Design - Oakville Web Design

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What We Do

Just a taste of what we can offer

Harmonic Design is all things web. Our past work has privileged us with many different types of projects ranging from small business web design and personal portfolios to large full scaled eCommerce solutions. If it's related to the internet, Harmonic Design can help.

Website Design & Development

At Harmonic Design we don't believe in the 'quick job'. Your website is visible to the world and represents the vast majority of your online presence. This is why we give 100% every time.

Our website design & development services allow us to work closely with you to design a website that is as functional as it is beautiful.


Harmonic Design has an epic ton worth of experience helping retailers make the jump to eCommerce. Our eCommerce sites come loaded with full metrics and analytics to help you better sell!

Our eCommerce solutions are proven to help drive up sales by giving your customers the features they want in a way that's both easy to use and easy on the eyes.

If you want to accept credit cards, have coupon codes, the ability to add and edit an unlimited amount of products, and have all of this power in an easy to use and stress free system - then Harmonic Design can help!

Search Engine Optimization

Having a beautiful website doen't mean much if no one ever gets to see it. Harmonic Design always uses the latest On Page SEO standards to help your website rank right out of the box!

This however, is usually not enough to help you dominate the Search Engine Ranking Page.

Contact Us Now to learn about our packages or learn more about what we can do here.

Personalized and Custom Email

Having a Hotmail, Yahoo!, or even a Gmail email address can make your business look unprofessional.

If you host your website with Harmonic Design, then we can provide you with your very own email account that uses your own domain name!

With our email service you can access your email via webmail (Just like with the above services), or even connect your email account to your phone or tablet so that you never miss an important message again.

Please Contact Us for more information.

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Harmonic Design
Oakville, Ontario