The verdict in three sentences
An engineering consultancy sells two things: its technical expertise and its ability to recruit. A 2026 redesign built around a filterable project reference database and role pages costs between EUR 9,000 and 18,000, delivered in 8 to 12 weeks, with technical SEO targeting Core Web Vitals above 90. Done right, it feeds both business development and engineer sourcing.
Quote breakdown for a consultancy redesign
The core value of a consultancy site is the storytelling of projects and the clarity of skills. Here are the itemised 2026 figures for a well-scoped European project.
| Item | 2026 range (EUR) | Detail |
|---|---|---|
| Design & UX (10-15 pages) | 4,000 - 8,000 | Mockups, brand, responsive |
| Filterable project database | 3,000 - 6,000 | Sector/discipline/year filters |
| Role & recruitment pages | 1,500 - 3,500 | Job posts, culture, ATS |
| Technical SEO + Core Web Vitals | 1,500 - 3,000 | Perf, markup, structured data |
| Case study copywriting | 1,200 - 2,800 | 6-10 detailed references |
| Maintenance | 250 - 500 /month | Security, evolutions |
A tight project (10 pages, simple database) closes around EUR 10,000-12,000; the higher end covers a rich database and a full recruitment section.
Technical priorities: references, SEO and performance
The project database is the differentiating asset: it must be filterable, visually rich and built for SEO. Here are the performance standards to demand in a 2026 quote.
| Metric | 2026 target | Why |
|---|---|---|
| LCP (Largest Contentful Paint) | < 2.5 s | Perceived speed, SEO |
| CLS (Cumulative Layout Shift) | < 0.1 | Visual stability |
| Lighthouse score | > 90 | Ranking, credibility |
| Project database filters | 3-5 axes | Targeted navigation |
| Indexable project pages | Yes | Long-tail traffic |
| Application form | Built-in | Engineer sourcing |
These targets are not cosmetic: a fast, well-structured site captures search traffic on sharp technical queries ("MEP consultancy commercial buildings", "concrete structural analysis").
Mini case study
Thomas, director of an MEP and structural engineering consultancy in Amsterdam (18 engineers), struggles to recruit and loses tenders for lack of a credible showcase. He invests EUR 14,000 in a redesign with a filterable database of 25 references, plus EUR 380/month in maintenance. Over 7 months: organic traffic doubles, 3 qualified engineer applications arrive via the site (an estimated EUR 6,000 saved in recruitment agency fees), and 2 new tenders are won thanks to the case studies. At an average margin of EUR 8,000 per instruction, the redesign pays back within the first quarter.
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FAQ
How much does an engineering consultancy website redesign cost in 2026?
Between EUR 9,000 and 18,000 depending on page count, the richness of the project database and the recruitment section. A tight project starts around EUR 10,000-12,000.
Is a project reference database really useful?
Yes: it is the asset that proves expertise and generates long-tail traffic. Filterable by sector, discipline and year, it serves both business development and recruitment. Budget EUR 3,000 to 6,000.
Why insist on Core Web Vitals?
Google uses them as a ranking factor, and a slow site loses visitors. Targeting LCP < 2.5 s and Lighthouse > 90 improves ranking and conversion rate.
Can the site genuinely help with recruitment?
Yes, with clear role pages, showcased company culture and a built-in application form. Many consultancies cut recruitment agency fees this way.
What timeline should I plan?
Between 8 and 12 weeks depending on scope and the availability of project content (visuals, descriptions, client permissions).
Let's scope your project. Specify the number of references to include, your goals (leads, recruitment) and your indicative budget. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
