Web Design Thornhill

Web Design That Drives Revenue

A modern, easy-to-navigate website can do more than showcase your business — it can drive real results. Mendel Sites has earned top ratings for helping Thornhill businesses build professional websites that work as powerful tools for attracting customers.

Meet Sam, Owner of Mendel Sites

Let’s Strengthen Your Digital Presence in Thornhill

Whether you’re running a new startup or an established business, our Thornhill web design services are tailored to help your business grow online. We don’t just design websites – we build tools that support your goals.

Results-Driven

Our goal is to get your website to turn interest into action - helping your Thornhill business get with more leads.

Customized Approach

No two businesses in Thornhill are alike, so neither should your websites. Each site is crafted to reflect your brand and needs.

Sam Mendelsohn web designer headshot

Top Website Services in Thornhill

While web design in Thornhill is the base of our services, we equip businesses with the tools, structure, and support needed to build websites that drive real results.

Design & Development

Using WordPress as our base, we create websites that are custom-built for Thornhill businesses – giving you a strong, scalable website that you can update without stress.

Search Engine Optimization

SEO isn’t an add-on – it’s factored into how we build websites. Your website will be set up to give you a better chance of showing up when local customers search for your services online

Logo Design & Branding

First impressions matter. Your logo, brand style, and tone all work together to shape how customers see you – and a well-defined brand makes you easier to trust and remember.

Content Writing

What you say on your website matters. We can assist with writing and refining your content so it sounds professional, builds trust, and gets results.

Website Maintenance

Our monthly WordPress maintenance plans are built to take care of the technical side – keeping your website fast, safe, and fully updated without you having to think or worry about it.

Website Training

We include WordPress training with every project, giving you the confidence to manage your website day-to-day, from updating images to editing key text and buttons.

#1 Web design Thornhill

As the #1 Thornhill web designer, Mendel Sites works locally with clients in Thornhill as well as its neighbouring areas – Vaughan, Markham, and Richmond Hill. Our process always begins with a one-on-one conversation to learn what your Thornhill business needs from its website – whether that’s attracting more leads, building credibility, or streamlining customer inquiries. Once we understand your goals, we’ll build a custom website designed to meet them. Let’s book a discovery call to explore your Thornhill web design project.

web design thornhill
working on a web design project in Thornhill, Ontario

Your Way, Your Website

We take the time to understand what level of involvement makes the most sense for you. Some clients want to dive deep into content creation, layout choices, and visual design. Others are busy and prefer a high-level overview until the first draft is ready. No matter the approach, your website will be built around your vision and structured to meet your goals. Communication is always direct – you’ll work directly with your us from the first conversation to the final walkthrough.

Thornhill Web design Portfolio

Take a moment to check out a few past Thornhill website projects we've worked on and see if we would be a good fit for your needs

Thornhill Web Design Portfolio

Take a moment to check out a few past Thornhill website projects we’ve worked on and see if we would be a good fit for your needs

Satisfied Thornhill Clients

Web Design Client - Dana Lipsky

Dr. Dana Lipsky

Owner, MPS
5/5

Since Mendel Sites redesigned and launched our website, we have seen a steady increase in traffic, which has resulted in us having a waitlist for all of our service options. Sam has been an absolute pleasure to work with; he is skilled, professional, patient and creative.

5/5

We are thrilled with the website Mendel Sites created for us. From start to finish, their team demonstrated professionalism, creativity, and a genuine commitment to excellence. Our online presence now truly reflects the quality and experience we offer!

Web Design Client - Rebecca

Rebecca Pompili

North York Academy
Web Design Client - Kattrina

Katrina Smith

Organizer
5/5

In the sea of web developers Sam stood out as someone I could see myself working with and to my delight ...Sam did not disappoint. He simplified the entire process and proved trustworthy rather quickly. His to-do lists made everything clear of what was needed to get the job done, which made my job a hell of a lot easier! Due to his strong organizational skills and excellent feedback /communication he managed to create a great website for me in record time.

5/5

The difference between a great website and a good website is what Sam at Mendel sites offers. His website helps to elevate you against your competition and brings you to the market. Sam was easy to work with, fast and affordable. I highly recommend Mendel sites for anyone to bring their website into the modern era, or anyone who is looking to get out there.

Web Design Client - Dr. Heather

Dr. Heather

Trinity Chiropractic
Web Design Client - Cass

Cass Morrison

Counselling
5/5

Sam’s website design services were an extremely pivotal part in my journey starting a private practice. Building a website on my own was just not in my skill set and he did an absolutely fantastic job. I’m so pleased with the results, he took everything I wanted functionality wise and let me be a part of the design process, even down to picking my font colours.

5/5

Mendel Sites was amazing to work with. Knowledgeable, patient and professional. We were given guidance and assistance every step of the way! We will definitely continue to work with Mendel Sites to help with our web development needs!

Web Design Client - Mike

Mike Hothi

CEO, Trico
Web Design Client - Jess

Jess Phillips

Therapist
5/5

Not only was Sam affordable and time efficient, he took the time to explain much of the backend process of my website by making me helpful tutorial videos. Sam knew exactly what I was looking for after only a short intro call and delivered a beautiful, cost-efficient website. Highly recommend!

5/5

I needed a website to showcase my real estate listings. Sam worked diligently with us to create exactly what we needed for our business. He also took the time to train us so we could edit and add listings ourselves. If you need a website designer, I would 100% recommend Sam.

Web Design Client - Pnina

Pnina Ptasznik

Real Estate Agent
Web Design Client - Meaghan

Meaghan Estes

AH Times
5/5

Sam was great to work with - right from the start he was direct and knowledgeable and gave us full confidence in his ability to complete the job. He also brought with him suggestions on where different aspects of the project could improve - definitely plan to use Sam again in the future!

Common FAQs in Thornhill

Mendel Sites stands out by focusing on the bigger picture – not just how your website looks, but how it works for your business. Every Thornhill client gets a website tailored to their goals, along with the support and structure needed to succeed. Here’s everything that’s included in our Thornhill web design packages:

When we start a web design project in Thornhill, we begin with a short consultation call to understand your business, your vision for the website, and what kind of results you’re aiming for. This helps shape the direction of the build. You’ll receive a clear proposal after the call or we’ll schedule a Zoom review session to go over it together. Once confirmed, we’ll walk you through how to organize your content, visuals, and notes using a shared Google Drive folder.

From there, we’ll draft your homepage and send it for feedback. Once that’s locked in, we’ll complete the remaining pages, test everything across devices, and keep you updated at every stage. After final approval, we’ll launch the site and provide backend training so you’re fully equipped to manage it. Ongoing support and WordPress maintenance are available if you’d like continued assistance after launch.

Reach out here to setup a discovery call, discuss your Thornhill web design project and get a quote.

The cost of your Thornhill website will depend on the size, features, and goals you have in mind. We don’t use flat-rate pricing – every project is quoted based on real needs. Let’s set up a discovery call to talk through your website plans and get a quote that works for you.

While we work with many clients right here in Thornhill, we also work with businesses across Canada and around North America. We work with several clients in nearby citites as well including – Vaughan, Markham, Richmond Hill, Mississauga, Kitchener, Hamilton, Brampton, and London. On top of this, we have vast experience working with therapists & psychologists, doctors & physicians, and healthcare companies.