Web Design6 min read
Mistakes to Avoid When Hiring a Web Design Agency
Avoid costly mistakes when hiring a web design agency. Learn what to check before signing a contract, from pricing and SEO to ownership.
By Katherine O. Jeremiah · September 2026

A new website can become one of your company's most useful business assets. It can also become an expensive headache if you choose the wrong agency.
The problem isn't always poor design. A website can look impressive and still be difficult to manage, slow to load, hard to find in search, or poorly suited to your customers.
Hiring a web design agency should therefore involve more than looking at a portfolio and choosing the lowest quote. You need to understand what the agency will build, what you will own, what is included in the price, and how the site will support your business after launch.
Here are some of the most common mistakes to avoid:
1. Portfolio and Reviews
A portfolio is useful, but it doesn't tell you everything. Look for websites similar to what you need and ask what the agency actually handled, including design, SEO, content, analytics, and maintenance. A great-looking portfolio doesn't always mean the agency is the right fit for your project.
Reviews can give you a better idea of how an agency communicates and handles projects after the sale. Check independent reviews where possible and ask for relevant references. Pay attention to repeated feedback about communication, deadlines, support, unexpected costs, and how the agency responds when problems come up.
2. Picking the Cheapest Quote
Price matters, but comparing agencies only by their initial quote can be misleading.
Two agencies might quote very different prices because they're offering different levels of service. One may include copywriting, SEO setup, analytics, hosting support, revisions, and training. Another may charge separately for each service.
Ask for a clear breakdown of what's included.
Find out whether the quoted price covers design, development, content migration, SEO basics, mobile optimization, testing, training, maintenance, and future changes.
A lower starting price isn't necessarily a lower total cost.
3. No Clear Goals
A website should have a business purpose. Maybe you want more calls. Maybe you need customers to request quotes, book appointments, buy products, submit forms, or find your physical location.
Tell the agency what you want visitors to do.
This gives the designer something concrete to work toward. It also makes it easier to judge whether the finished website is doing its job.
For example, a local service business may care more about phone calls and quote requests than flashy animations. An online store may need a completely different structure focused on product discovery and checkout.
4. Overlooking SEO Planning
SEO shouldn't be treated as something you add after the website is launched.
Google recommends following its Search Essentials and guides on site structure, search appearance, indexing, and other areas that affect how websites perform in Search.
Your agency should understand basic SEO requirements while planning the site.
That includes logical page structure, crawlable pages, descriptive titles, useful content, internal links, mobile usability, redirects when URLs change, and a setup that allows search engines to discover and index important pages.
This doesn't mean your web designer needs to be an SEO specialist. It does mean SEO shouldn't be ignored during development.
5. Prioritizing Looks Over Function
Visual design matters, but appearance isn't the whole experience.
A website also needs to be easy to navigate and usable across different devices. Accessibility matters too. The W3C's Web Content Accessibility Guidelines provide an international standard for making web content more accessible to people with disabilities.
Pay attention to readable text, clear navigation, meaningful headings, keyboard accessibility, alternative text where appropriate, and usable forms.
A website can look excellent in a design presentation and still frustrate real visitors.
6. Website Ownership
This is one of the most important questions to ask before signing.
Find out who owns the domain name, website files, content, design assets, and other important accounts. You should also know who controls your hosting account and website platform.
If the agency registers your domain or creates important accounts on your behalf, ask how ownership and access will be handled if you stop working together.
Don't wait until the relationship ends to discover that you can't access a key part of your own website.
7. Unclear Costs and Contracts
A verbal agreement isn't enough for a major website project. The contract should clearly explain what's included, the timeline, payment terms, revision process, and what happens if the project changes.
Also ask about costs beyond the initial design and development fee. Hosting, premium software, plugins, copywriting, SEO, maintenance, security, and ongoing support may cost extra. Make sure both the contract and pricing are clear so you know what you're paying for now and what you may pay for later.
8. Not Planning Post-Launch Support
Launching a website isn't the end of the project. Ask what happens after it goes live and who will handle bugs, updates, security, backups, content changes, and technical issues.
Find out what maintenance the agency provides, whether there's a warranty or support period, and what ongoing costs to expect. If you'll manage the site yourself, ask for training so you can handle basic updates without relying on the agency for every change.
9. Overlooking Mobile Design
Your website should be easy to use on phones, tablets, and desktops. Navigation, buttons, forms, images, and text should all work properly across different screen sizes.
Mobile usability also affects how visitors interact with your business. If a phone user struggles to find your contact information, complete a form, or navigate the site, they may leave before taking the next step.
Ask the agency how they test the website on mobile devices before launch. Check that pages load properly, buttons are easy to tap, forms work, and content remains easy to read without unnecessary zooming or scrolling.
A Better Way to Choose a Web Design Agency
Choosing the right agency starts with a clear conversation about what your business needs from its website. We can help you understand your options, explain what your project may require, and answer your questions before you commit.
If you're planning a new website or considering a redesign, talk to our web design team about your project and find out how we can help.
FAQs
How much does it cost to hire a web design agency?
Hiring a web design agency can cost anywhere from $2,000 to $100,000+, depending on the site's size, features, design complexity, and functionality. Most small business websites fall below $10,000, while larger custom projects can cost significantly more. Your quote may also include services such as content, SEO, hosting, maintenance, or ongoing support, so check what's included before comparing prices.
What should I ask a web design agency before hiring one?
Ask about relevant experience, project scope, timeline, pricing, revisions, SEO, mobile optimization, accessibility, ownership, hosting, maintenance, and support. It's also worth asking who you'll work with, how updates will be handled, and what happens if the project takes a different direction.
Should a web design agency also handle SEO?
It can be helpful, particularly during a new website build. Basic SEO considerations such as page structure, URLs, titles, internal links, redirects, and crawlability are easier to address during development than after launch. If the agency doesn't provide SEO, make sure someone on the project is responsible for these areas.
Who should own my website?
Ideally, your business should retain control of important assets and accounts, including your domain and the website itself. Confirm who owns the website files, content, hosting account, and other essential accounts. Put ownership and access terms in the contract before the project begins.
How do I know if a web design agency is reputable?
Review relevant past work, check independent reviews, ask about its process, and request references when appropriate. Pay attention to how clearly the agency explains pricing, timelines, deliverables, and responsibilities. Don't rely on portfolio images alone. A good agency should also be willing to explain what it actually handled on previous projects.


