Services
AI and software development, built by our own team
PlanBuildAI’s in-house engineers design, build and integrate custom AI and software — from document-aware assistants to internal tools and system integrations. We bring deep construction and AEC expertise, and we work with businesses in any industry.
- No marketplace, no freelancers
- Free, no-obligation proposal
- Scope and price in writing
What we build
Five areas of work, each run by the same team and the same process. Pick the closest match — you can refine the details in the project form.
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Custom AI Development
LLM features, retrieval over company documents, data extraction, computer vision and analytics.
- Custom AI Development Models, LLM features and retrieval systems built around your data and your process.
- Data Analytics and AI Solutions Reporting, dashboards and analysis that turn scattered operational data into decisions.
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Custom Software Development
Web applications, customer portals, dashboards and custom internal business software.
- Web Application Development Browser-based applications, portals and dashboards, from first release to production.
- Custom Business Software Internal tools that replace spreadsheets and email chains with one reliable system.
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AI Agents and Chatbots
Task-focused AI agents, internal assistants and customer-facing chatbots grounded in your data.
- AI Agents and Intelligent Assistants Assistants that take multi-step actions in your tools, with approvals where they matter.
- AI Chatbots and Conversational AI Conversational interfaces for staff or customers, grounded in your own documents.
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Workflow and Business Process Automation
Automating approvals, data entry, document routing, notifications and recurring reports.
- Workflow and Business Process Automation Removing repetitive hand-offs, re-keying and approvals chasing from everyday work.
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System Integration and API Development
Connecting ERP, CRM, accounting and project systems, and building well-documented APIs.
- ERP and CRM Integrations Connecting ERP, CRM and accounting platforms so data is entered once and stays in sync.
- API Development and System Integration Designing, building and documenting APIs, and connecting the systems you already run.
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Other Custom Development
Something that does not fit a box? Describe it — our engineers will tell you honestly if we can help.
How we work
One clear path from your first message to a delivered system. AI helps us move faster on the paperwork; people make every decision that matters.
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Step 1: Request
You describe the problem, the systems involved and any constraints in a short form. Attach documents if they help.
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Step 2: AI-assisted qualification
An AI assistant organises the request and flags missing details. It does not price or approve anything.
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Step 3: Review by our engineers
An engineer on our team reads the request, checks feasibility and contacts you with any questions.
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Step 4: Written proposal
You receive scope, deliverables, timeline, price and assumptions in writing — nothing is implied or hidden.
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Step 5: Agreement
Once you accept, we put a formal agreement in place before any build work starts.
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Step 6: Delivery
We build in short, reviewable increments, test against the agreed acceptance criteria and hand over.
What you can expect from us
No inflated claims — just the commitments we make on every engagement.
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Our own team, end to end
Your project is designed, built and supported by PlanBuildAI’s in-house engineers. We are not a marketplace and we do not pass work to freelancers.
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Fixed scope in writing
Every proposal states what is included, what is not, and the assumptions behind the price and timeline.
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You own what you pay for
Source code, configuration and documentation for the delivered work are handed over to you, as set out in the agreement.
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Careful with your data
We use the minimum access needed, keep credentials out of code and agree up front which AI providers may process your data.
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Honest about fit
If AI is the wrong answer, or an off-the-shelf tool would serve you better, we will say so before you spend anything.
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Construction know-how
We work daily with AEC data — drawings, BIM, RFIs, schedules — and serve clients in any industry with the same rigour.
Construction expertise, any industry
PlanBuildAI grew out of covering AI in architecture, engineering and construction, so we understand drawings, BIM models, RFIs, submittals, schedules and site photos — and the people who work with them.
The same engineering applies wherever documents, approvals and disconnected systems slow a team down: professional services, manufacturing, logistics, property, retail and more. If your problem involves data, software and people, we would like to hear about it.
Tell us about your projectFrequently asked questions
PlanBuildAI’s own engineering team. We are not a marketplace and we do not subcontract to freelancers; the people who review your request are the people who design and build the solution.
No. We have deep experience with architecture, engineering and construction data and workflows, but we take on AI and software projects from businesses in any industry.
No. Submitting a request and receiving a proposal is free and does not commit you to anything. Work starts only after you accept a proposal and we sign an agreement.
No. The AI assistant only helps organise your request and spot missing details. Scope, price and timeline come from our engineers in a written proposal.
Anything from a focused tool or integration to a multi-month build. If a request is too small or not a good fit, we will tell you and, where we can, suggest a better route.
After you submit, you receive a private tracking link where you can see the status of your request, answer questions from our team and review your proposal.
Start your project
Describe what you need in a few minutes. An engineer from our team reviews every request and replies with questions or a written proposal.
Free and without obligation — work starts only after you accept a written proposal.