---
description: Discover and compare Free HVAC Software Applications & Tools. Capterra is a free interactive tool that lets you quickly narrow down your software selection, contact multiple vendors, and compare platforms for your business.
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title: Free HVAC Software - Capterra South Africa 2026
---

Breadcrumb: [Home](/) > [Free HVAC Software](https://www.capterra.co.za/directory/30107/hvac/software) > [Page 2](https://www.capterra.co.za/directory/30107/hvac/software?page=2)

# HVAC Software

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> HVAC software automates service management for heating, ventilation and air conditioning contractors.

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## Products

1. [Call of Service](https://www.capterra.co.za/software/136718/call-of-service) — 4.6/5 (19 reviews) — Easy to use software solution that streamlines your company's mobile staff schedule, work order management and customer data management
2. [Cryotos](https://www.capterra.co.za/software/175951/cryotos) — 4.3/5 (19 reviews) — Cryotos: AI-First HVAC Software. Use IoT to predict failures, cut energy costs by 25% \& automate smart dispatching.
3. [GetCost](https://www.capterra.co.za/software/205916/getcost) — 4.7/5 (18 reviews) — GetCost help small businesses to grow by spending more time on what you do and less time on managing and keeping track of your estimate
4. [Plannit](https://www.capterra.co.za/software/1011581/plannit) — 4.6/5 (16 reviews) — HVAC software that helps pros manage their business and connect with customers online to save everyone time.
5. [Orcatec](https://www.capterra.co.za/software/119837/orcatec) — 5.0/5 (14 reviews) — All MUST HAVE features gathered in one place to run successful business in service industry.
6. [D-TEC](https://www.capterra.co.za/software/1014064/d-tec) — 4.8/5 (11 reviews) — D-TEC is the management software that digitizes Documents and Plan Field Technicians' Interventions, on all devices even Offline.
7. [Wello Solutions](https://www.capterra.co.za/software/138949/wello-solutions) — 4.8/5 (9 reviews) — Field service management for asset-centric industries. Helping companies that provide installation, maintenance, and repair services.
8. [SendWork](https://www.capterra.co.za/software/199361/sendwork) — 4.9/5 (8 reviews) — Manage your business from the app. Take and receive bookings, send estimates, invoices, get paid. Reduce your admin - 14-Day Free Trial
9. [D-Tools System Integrator (SI)](https://www.capterra.co.za/software/152733/system-integrator-si-2016) — 4.3/5 (6 reviews) — Elevate your business with D-Tools SI, the trusted solution for streamlined project management -- Estimate. Design. Install. Service.
10. [Field Promax](https://www.capterra.co.za/software/135694/field-promax) — 4.0/5 (4 reviews) — Field Promax is primarily a SaaS-based field service management software full of advanced features that helps field businesses.
11. [jobi](https://www.capterra.co.za/software/160008/jobi) — 4.8/5 (4 reviews) — Jobi is a cloud-based field service management platform that helps businesses handle scheduling, invoicing, dispatching, and more.
12. [Scheduling Suite](https://www.capterra.co.za/software/173902/scheduling-suite) — 5.0/5 (4 reviews) — Our smart business technology is more than just a scheduling tool. Scheduling Suite makes your business powerful\!
13. [BuildM8](https://www.capterra.co.za/software/1067297/BuildM8) — 5.0/5 (4 reviews) — BuildM8 is a solution that helps construction firms streamline customer engagement, quotes, project management, and cost control.
14. [Bob\! Desk](https://www.capterra.co.za/software/187346/bob-desk) — 4.7/5 (3 reviews) — Bob\! Desk is a SaaS solution for professionals in charge of maintenance. Everyday tasks do come easy\!
15. [FieldVibe](https://www.capterra.co.za/software/196118/fieldvibe) — 5.0/5 (2 reviews) — Free job scheduling for solo professionals and small home service businesses
16. [ServiceDeck](https://www.capterra.co.za/software/1023818/servicedeck) — 5.0/5 (2 reviews) — All-in-one Solution for All Field Service Management needs\! Seamless Scheduling, Dispatching, Quoting, Invoicing, and CRM.
17. [Pivotal](https://www.capterra.co.za/software/1052428/pivotal) — 5.0/5 (2 reviews) — Clean, easy, and affordable field service management software that actually works and doesn't look terrible.
18. [Cinderblock](https://www.capterra.co.za/software/1018304/cinderblock) (0 reviews) — Cinderblock simplifies job management for contractors with an intuitive platform that streamlines every part of your unique business.
19. [WorkCEO](https://www.capterra.co.za/software/1023006/workceo) (0 reviews) — Field service management solution that helps with scheduling, job management, dispatching, and estimates.
20. [Duct Architect](https://www.capterra.co.za/software/1084390/Duct-Architect) (0 reviews) — Duct Architect is a cloud-based HVAC software that simplifies heat load calculations, duct design, and job tracking for contractors.

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Prev: [Previous page](https://www.capterra.co.za/directory/30107/hvac/pricing/free/software)

## Related Categories

- [Electrical Contractor Software](https://www.capterra.co.za/directory/31006/electrical-contractor/software)
- [Scheduling Software](https://www.capterra.co.za/directory/30087/scheduling/software)
- [Service Dispatch Software](https://www.capterra.co.za/directory/30059/service-dispatch/software)
- [Work Order Software](https://www.capterra.co.za/directory/30785/work-order/software)
- [Cleaning Company Software](https://www.capterra.co.za/directory/10062/maid-service/software)

## Links

- [View on Capterra](https://www.capterra.co.za/directory/30107/hvac/software)
- [All Categories](https://www.capterra.co.za/directory)

-----

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We built it be clean and beautiful to use without all the unnecessary bells and whistles which allows us to keep the price low.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/782eb9ea-5a1e-4ff5-b743-fa982088c746.png","url":"https://www.capterra.co.za/software/1052428/pivotal","@type":"ListItem"},{"name":"Cinderblock","position":18,"description":"Cinderblock simplifies job management for contractors, offering an easy-to-use platform that brings together every aspect of the job and customer experience seamlessly. \n\nWhether you're in construction, plumbing, electrical, or any other type of contractor, Cinderblock's field service management software is tailored to adapt to your unique processes. \n\nSchedule jobs efficiently, log job notes and costs, send quotes and invoices, and get paid promptly with our easy-to-use web and mobile app.\n\nFEATURES\nFrom customizable job statuses and intuitive task assignment to real-time GPS tracking and automated reminders, Cinderblock gives contractors tools to streamline operations and exceed client expectations. With easy access to job details, intuitive task assignment, and quick payment processing, Cinderblock ensures that contractors can focus on what they do best while leaving the administrative tasks to the software.\n\nTry Cinderblock free for 30 days, no credit card required.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/a1e12860-6a6c-4acb-85a9-bcf270824d89.png","url":"https://www.capterra.co.za/software/1018304/cinderblock","@type":"ListItem"},{"name":"WorkCEO","position":19,"description":"WorkCEO helps thousands of field service businesses like plumbers, electricians, HVAC professionals and general contractors improve and grow their business. From the office or in the field, quote, schedule and invoice jobs; optimize routes, track and dispatch teams; alert and communicate with clients; and track your team and projects in real-time using Live GPS tracking.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/5419f466-652f-435b-8d9d-a3320e5eab63.png","url":"https://www.capterra.co.za/software/1023006/workceo","@type":"ListItem"},{"name":"Duct Architect","position":20,"description":"Duct Architect is an AI-powered HVAC project management software that streamlines workflows for contractors. It features intelligent duct design tools that help create blueprints, calculate heat loads, and size ducts for optimal system performance. The platform provides comprehensive project management capabilities, allowing users to oversee workflows, track jobs, and monitor budgets from a centralized system. The software includes real-time field operations tools with GPS tracking and task updates through a mobile app, enhancing team accountability and efficiency. Duct Architect also offers an integrated CRM and quoting system for managing leads, creating quotes, and maintaining client relationships. With an intuitive interface, training resources, and dedicated support, Duct Architect helps increase efficiency and reduce costs while providing the tools needed for business growth.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/91ecf5dd-903f-4489-8714-08eb38d865c5.jpeg","url":"https://www.capterra.co.za/software/1084390/Duct-Architect","@type":"ListItem"}],"numberOfItems":20}
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