---
title: "Software for sustainable installation companies | HeyX"
description: HeyX connects sales, quotes, planning, field work and service for sustainable installation companies in one workflow.
canonical: https://heyx.app/
lang: en
---

# Software for sustainable installation companies, from first request to service

HeyX connects sales, quotes, planning, delivery and aftercare in one operating layer for solar, heat pump, battery and other installation companies. Customer data, work orders, routes, forms, photos and handovers remain part of one visible process.

## Three products, one connected customer journey

### HeyWorks

HeyWorks is the operational CRM for service businesses. It coordinates completion forms, inventory, planning, routes and work orders so office and field teams work from the same current customer record.

### HeySales

HeySales is straightforward CRM and quotation software for the energy transition. It keeps leads, customer context, calculations, proposals and approvals together for salespeople without requiring software-specialist knowledge.

### HeyOS

HeyOS is coming soon.

## Who uses HeyX

HeyX supports insulation, solar, home-battery, heat-pump and EV-charger installers, field-service and maintenance teams, HEMS providers, grid operators, asset owners, energy traders, OEM manufacturers and other companies with complex operational processes.

From solar panels and heat pumps to batteries and EV chargers, HeyX keeps customer data, work agreements and handovers together as your installation company grows.

## Developer interfaces

Authorized workspaces can integrate through the [HeyX public API](https://docs.heyx.app/api-docs/) or the authenticated [Workspace MCP server](https://docs.heyx.app/api-docs/mcp/). Read [llms.txt](https://heyx.app/llms.txt) for agent guidance and discovery links.

## Contact

Tell us where your process gets stuck. [Contact HeyX](https://heyx.app/contact) to discuss what HeyX can change.