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London's trusted construction company delivering quality building projects across residential and commercial sectors.
BuildStack delivers websites, AI estimating, and automation tools purpose-built for construction companies across London and the UK.
Projects delivered
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Purpose-built solutions that help construction companies win more work, price faster, and run leaner operations.
High-converting websites built for construction companies with integrated AI chatbot and instant cost calculators.
AI-assisted construction estimates delivered fast. 50–70% cheaper than traditional quantity surveying.
Custom AI assistant for construction businesses handling admin, CRM, client outreach, and scheduling.
We'll discuss your business needs, current challenges, and goals to recommend the right solution.
Our team creates your solution from scratch, tailored specifically to your construction business.
We handle the launch and provide ongoing support to ensure everything runs smoothly.
How we built a modern, lead-generating website for a London-based construction company.
OKPW now has a professional online presence that works around the clock, automatically capturing leads and providing instant cost estimates to potential customers.
Lead Capture
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Projects estimated
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Cost saving vs traditional QS
We work with construction companies across London and the South East — from residential builders to commercial contractors. Our clients use BuildStack to win more work, price faster, and run leaner operations.
Real feedback from construction companies who've worked with BuildStack.
See how much you save compared to traditional alternatives — without compromising on quality.
Professional construction company website with AI features
Professional quantity surveying for a £100k residential project
Most websites are delivered within 2–4 weeks from kickoff, depending on complexity. We handle everything — design, development, content, and launch.
Our estimates are reviewed by experienced professionals and cross-checked with current market rates. The AI accelerates the process — it doesn't replace the expertise. You get the same quality at a fraction of the cost and time.
Think of it as a digital team member. It can handle client enquiries, manage your CRM, send follow-up emails, book appointments, and automate repetitive admin — all customised to how your business works.
Yes. While most of our clients are in London and the South East, our services work for construction companies anywhere in the UK. Everything is delivered remotely.
No long-term contracts for website or estimating services. The AI Assistant runs on a monthly subscription after setup, and you can cancel anytime with 30 days notice.
Just get in touch — email us or use the contact form below. We'll arrange a quick discovery call to understand your needs and recommend the right service.
Book a free discovery call and find out how BuildStack can save you time, win you more work, and automate the boring stuff.