# ThermoGrid — Contractor Management Software > Contractor management software for scheduling, jobs, orders, and timekeeping. (iPhone/iPad app by GRIDMASTER TECHNOLOGIES LLC.) - Source: https://appshunter.io/ios/app/thermogrid/id1518284723 (this page in markdown: same URL + `.md`) - Developer: [GRIDMASTER TECHNOLOGIES LLC](https://appshunter.io/developer/1814668139) - Category: Business, Productivity - Price: Free - Rating: 3.70/5 from 9 App Store ratings · 9 written reviews indexed - Age rating: 4+ - Requires: iOS 18.6 · 30 MB - Languages: American English, Latin American Spanish - Released: 2023-03-27 - Data updated: 2026-09-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/thermogrid/id1518284723/reviews.md ## What is ThermoGrid? Run your entire field service business from one powerful mobile app. ThermoGrid helps HVAC, plumbing, electrical, and other home service companies schedule work, manage technicians, serve customers, and complete jobs from anywhere. From the first customer call to the final signed work order, everything your team needs is available in one place. Built with an offline-first architecture, ThermoGrid keeps technicians productive even in areas with little or no internet connectivity. Changes automatically sync when service is restored, reducing downtime and helping your team stay focused on the job. Everything your technicians need in the field Schedule and dispatch work * View technician schedules and appointments * Create and update calls, jobs, and events * Assign technicians and appointment times * Manage on-call schedules and time-off requests Manage customers and service history * Access customer information and service history * Create and update service calls * Manage memberships and recurring service agreements * Review previous jobs before arriving on-site Complete work from anywhere * Build detailed work orders * Add equipment, materials, and line items * Document equipment serviced * Capture site photos and job documents * Collect customer signatures * Email completed customer agreements Track technician time * Clock in and out with ease * Record daily and job-specific labor * Receive location-based reminders for job time tracking Built for real-world field service Technicians don't always have reliable internet access. That's why ThermoGrid was designed to work online or offline, allowing your team to continue working without interruption. Whether they're in a basement, mechanical room, rural property, or new construction site, important customer and job information is always available. Whether you manage a small service company or a growing operation with multiple technicians, ThermoGrid helps streamline scheduling, improve communication, and keep work moving from dispatch to completion. ## Key features - Calendar management for events and time off - Job and client history access - Call and membership management - Job document creation and assignment - Order creation with itemization and site photos - Online and offline timekeeping - Geo-notification reminders ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/thermogrid/id1518284723/reviews.md ### 5/5 — So quick and easy *2025-04-08* It keeps getting better every month. Easy to run my companies. ### 5/5 — This is an essential tool for every field service company. *2025-04-06* ThermoGRID is a powerful, all-in-one field service app that simplifies scheduling, invoicing, and pricing, making all business run smoother and more efficiently. ### 5/5 — Simple yet does so much *2025-02-22* I love how fast the app is and how much I can do without internet ### 5/5 — ThermoGrid has completely transformed our business operations! *2025-02-22* The scheduling, dispatching, and invoicing features are seamless, making it so much easier to manage jobs and keep track of everything in one place. The integration with QuickBooks is a huge plus, and the ability to customize pricing and proposals has boosted our efficiency. Customer support is always helpful and responsive. If you’re in the service industry and need a reliable, all-in-one CRM, ThermoGrid is the way to go! Highly recommend! ### 1/5 — Unreliable *2023-11-22* This app is the worst thing ever created. ### 1/5 — Use the website *2023-10-03* App crashes constantly and is unusable. When I am able to use it I don’t know why I have to add an item to complete order ### 5/5 — Great application. *2023-08-26* This application assists me in effectively managing my team. ### 5/5 — Testing *2023-08-26* Pretty good app ### 1/5 — Amazingly underwhelming. *2023-07-17* If you enjoy using an app that closes randomly, doesn’t sync or save any information then this is the app for you. Worried about tech support? Don’t be! They will be just as confused as you, creating a sense of solidarity and community. ## Frequently asked questions about ThermoGrid ### What kind of contractors is ThermoGrid designed for? ThermoGrid is designed for various trade professionals, including plumbers, electricians, and HVAC technicians, to manage their business operations effectively. ### Can ThermoGrid be used without an internet connection? Yes, ThermoGrid offers online and offline access for creating and viewing events, jobs, client history, calls, and orders, ensuring you can work anywhere. ### How does ThermoGrid help with job tracking? ThermoGrid allows you to create and view jobs, assign time and users, add job documents, and manage orders including site photos and items used. ### Does ThermoGrid offer timekeeping features? Yes, ThermoGrid includes clock-in and clock-out functionality to track daily and job-specific timekeeping, with geo-notification reminders. ### What is the user rating for ThermoGrid? ThermoGrid has a rating of 3.7 stars based on 9 user ratings. ### Is ThermoGrid available on multiple devices? ThermoGrid is available for iPhone and iPad devices. ### When was ThermoGrid last updated? The latest version of ThermoGrid was updated on March 19, 2026. ### Does ThermoGrid have ads? No, ThermoGrid does not contain advertisements. ## Version history (last 5 releases) ### 2026.08.2 — 2026-08-31 - Enhanced Create Order screen - Enhanced Order tab flow ### 2026.08.1 — 2026-08-11 - Bug fix for syncing photos ### 2026.07.3 — 2026-07-22 - Enhancements for adding Service Catalog Items to an Order - Bug fixes ### 2026.07.2 — 2026-07-17 - Bug fix for updating Payment Status when adding payments to an Invoice ### 2026.07.1 — 2026-07-13 - Bug fixes - Creating Calls - Syncing Events - Signing Work Orders ## Apps similar to ThermoGrid | App | Rating | Price | Category | | --- | --- | --- | --- | | [Veven Thermogrid](https://appshunter.io/ios/app/veven-thermogrid/id6448417296) | — | Free | Business | | [Flow Expo USA](https://appshunter.io/ios/app/flow-expo-usa/id6740002218) | — | Free | Business | | [The Marbl Platform](https://appshunter.io/ios/app/the-marbl-platform/id1541516480) | 4.7 (3) | Free | Business | | [RadStar Alpha Series](https://appshunter.io/ios/app/radstar-alpha-series/id1434038140) | 4.0 (5) | Free | Business | | [Cornerstone Local](https://appshunter.io/ios/app/cornerstone-local/id1163892087) | — | Free | Business | | [ECI ScanIT](https://appshunter.io/ios/app/eci-scanit/id1357716479) | 2.4 (7) | Free | Business | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*