Build a Seamless ServiceTitan Integration with Next.js: A Modern, Full-Stack Guide

#servicetitan #nextjs #integration #aclarify

Supercharge Your Service Business with a Custom ServiceTitan Integration

In the service industry—covering essential businesses like HVAC, plumbing, electrical services, and beyond—streamlined operations are key to profitability. But for companies using ServiceTitan, one of the most popular platforms for managing scheduling, dispatch, and customer communication, there's a common roadblock: the API documentation and examples are, well, limited. (Queue sad face 😢)

If you're trying to build custom solutions, you may find yourself hunting for real-world examples or best practices to get started.

That’s where Aclarify comes in.

Our latest blog post dives into a comprehensive, step-by-step guide to building a custom integration between ServiceTitan and a modern Next.js application. And this isn’t just another tutorial—it’s packed with practical insights, code examples, and solutions to common challenges that aren’t covered anywhere else.

What’s Inside?

Demo Repository: Access a fully built-out repository with a modern Next.js setup and pre-built ServiceTitan integration components. Perfect for exploring, modifying, and understanding best practices in a hands-on way.
Full-Stack Type Safety: Learn how to manage full-stack typing with TypeScript for a ServiceTitan API endpoint, ensuring your data flow is both reliable and maintainable across the backend and frontend.
Real-World Examples: From handling ServiceTitan API authentication to implementing booking forms with custom workflows, this guide is packed with code snippets and solutions you can actually use.
Enterprise-Grade Practices: The architecture and stack choices in this guide reflect standards seen at enterprise companies—TypeScript, Tailwind CSS, React hooks, server actions in Next.js, and secure API handling.

Why This Guide is a Must-Read

This is one of the only comprehensive resources out there for developers and technical teams who need to work with ServiceTitan. Unlike typical guides, it’s designed to help you:

Save time by avoiding common pitfalls in ServiceTitan’s API.
Go beyond the basics, with a highly modular and scalable architecture.
Gain insights on integrating with ServiceTitan’s complex API, which doesn’t have extensive documentation for developers.

By the end of the tutorial, you’ll not only have a working integration—you’ll have a blueprint for building future-proof, customized solutions that streamline operations and delight your customers.

Read the full guide on Aclarify's website and access the demo repo, code samples, and more.

About Aclarify: We specialize in developing custom software solutions that transform service-based businesses. From field service operations to customer engagement, our technology-driven approach helps companies achieve seamless, modern workflows.