Top Web Design & Development Agencies in Belfast

Web Agencies in Belfast: compare 1 agency, ranked by verified client reviews.

1 agency listed Updated

Ranked by verified client reviews: each agency’s average rating, weighed against how many reviews it has. Agencies without reviews follow, ordered by their Google Maps rating when there is one. Agencies pay a one-time fee to be listed. Payment never affects their rank or their reviews. How we rank

Frequently asked questions about Web Agencies

How much does a website from an agency cost?

Most small business sites start around $5,000–$15,000. Custom builds with integrations, e-commerce or complex content often cost $25,000 and up. Use the minimum project size filter to see agencies that match your budget.

How long does it take to build a website?

A brochure site usually takes 6–10 weeks from kickoff to launch. Larger projects with custom functionality can take three to six months. Ask agencies for a timeline with clear milestones before you sign.

How are agencies ranked here?

Agencies are ordered by a review-weighted score. It combines each agency's average rating with how many verified reviews it has, so a long track record counts for more than a single five-star review.