How to Choose a Web Design Agency in Montreal: 8 Questions to Ask Before Signing

Choosing the wrong agency can cost you six months and tens of thousands of dollars. If you are navigating the process of figuring out how to choose a web design agency in Montreal — 8 questions to ask before signing is the practical framework that cuts through the sales pitch and gets to what actually matters.

Montreal has hundreds of web agencies. Some are genuinely good. Many are generalists who hand your project to a junior developer, ship a page-builder theme, and call it a custom site. Before you sign anything, run every shortlisted agency through these eight questions. The quality of their answers will tell you more than any sales deck.

1. What Is Your Tech Stack — and Why Did You Choose It?

This is not a trivia question — it is a signal. Agencies that cannot explain their stack, or answer with «we use whatever the client wants,» have no engineering standards. You want specificity: Next.js for performance and SEO, Tailwind for maintainable styling, Vercel or a controlled hosting environment, a headless CMS if content updates matter to your team.

The tech stack determines your site speed, security posture, and how straightforward it will be to evolve or hand off. A purpose-built Next.js site outperforms a page builder on every Core Web Vitals metric — and that gap directly affects your search ranking. This breakdown explains why Quebec companies are moving to this stack and what the performance difference looks like in practice.

2. Can You Show Me Sites Built for Quebec Businesses?

Portfolio pieces from Toronto or generic SaaS companies do not tell you much. Ask specifically for Montreal or Quebec clients — ideally in your sector. Look at the live sites, not screenshots. Run them through PageSpeed Insights. Check whether bilingual UX is handled properly. Local context — French and English copy, Quebec regulatory nuances, regional trust signals — requires genuine experience, not guesswork.

3. Who Actually Builds My Site?

Some agencies sell senior talent and deliver juniors. Others outsource development entirely. You need to know: who writes the code, who does QA, and what oversight exists. Ask for the name and background of the lead developer assigned to your project before you sign. If they hesitate or give a vague answer, that hesitation is the answer.

4. How Do You Handle SEO From Day One?

«We can add SEO later» is a red flag. Technical SEO is architecture, not decoration. It includes URL structure, crawlability, schema markup, Core Web Vitals, image optimization, and proper hreflang for bilingual content. Ask whether SEO is embedded in the build process or sold as a separate retainer afterward. A strong agency bakes it in from the first sprint — and if you want a concrete benchmark for what should be live before launch, this 50-point checklist covers every technical SEO item worth auditing.

5. What Does the Handoff Look Like?

After launch, can your team update a blog post without calling the agency? Can you add a team member page, change pricing copy, or swap a hero image independently? If the answer involves paying $150 per hour for routine content updates, you are buying dependency, not a website. Ask to see the CMS they use. Confirm you will own the hosting account and domain outright. Get a written definition of what «handoff» actually includes.

6. What Are Your Performance Benchmarks?

Any agency worth hiring should be able to quote Lighthouse scores on sites they have shipped. In 2026, a score below 90 on Performance and below 90 on Accessibility is a problem — especially in a competitive Montreal market where Google uses Core Web Vitals as a direct ranking signal. Ask for the Lighthouse report on their last three launches. If they cannot produce it, they are not measuring what matters.

7. How Do You Price — and What Is Not Included?

Web agency pricing in Montreal ranges from $3,000 to $150,000+ for the same stated deliverable. That range exists because scope and quality differ enormously — but also because some agencies quote low and recover margin through change orders. Ask for a fixed-scope proposal, a clear list of exclusions, and an explicit revision policy. Find out whether copywriting, photography, third-party integrations, and post-launch support are included or invoiced separately. Every ambiguity in the proposal is future friction.

8. What Happens After Launch?

Your website is not finished when it goes live. Bugs surface. Performance degrades when dependencies go unmaintained. New features need to be added as your business evolves. Ask whether the agency offers a maintenance plan, what it covers, what the response-time SLA is, and whether you are free to work with another developer if the relationship does not work out. A strong agency answers all of this without flinching. A problematic one redirects you back to the sales pitch.

How to Choose a Web Design Agency in Montreal: Using These 8 Questions

Send these eight questions to every agency you are evaluating — in writing, via email. The quality, speed, and specificity of their responses is already part of the evaluation. Agencies that take your questions seriously are demonstrating how they will treat your project. Agencies that deflect, generalize, or rush you to a discovery call to avoid answering in writing are showing you exactly who they are.

A useful filter: ask to see a technical audit or discovery document from a past project. Agencies that produce structured thinking before they produce designs understand what they are actually building. Agencies that skip straight to mockups are selling aesthetics, not outcomes.

If you are looking for a Montreal agency that can answer all eight of these questions clearly — with a track record of Next.js builds for Quebec businesses, full ownership transferred at handoff, and Lighthouse scores to back it up — MedCode was built specifically for this market. No page builders, no offshore handoffs, no ambiguity in the contract.