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Free HVAC Estimating Software
Last updated: March 2026
15 software options
Sponsored
Zoho FSM
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
End-to-end field service management.
Zoho FSM is a highly cost-effective and feature-rich field service management solution that offers a pricing model that delivers more value compared to traditional per-user pricing structures. Many field service management solutions charge businesses based on the number of users, leading to higher costs as the team expands.
Read more about Zoho FSM
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based takeoff and estimating management software
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Flat rate pricing & agreement management for contractors
Every work order created using the FieldEdge Flat Rate Mobile app costs $1.73 and $2 for every work order through books. These fees can be incorporated into job prices and passed on to customers.
Read more about FieldEdge Flat Rate Mobile
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Win more won, get paid faster. Made for trades.
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Field service management software for mobile workforce
A 14-day free trial is available.
Read more about Synchroteam
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
All-in-one construction bidding and estimating software
https://conwize.io/plans/
Read more about ConWize
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Construction project management platform
Single User Plan: Free Business Plan: $27.00/month - up to 5 users Enterprise Plan: $179.00/month - unlimited user accounts
Read more about Methvin
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Your complete mechanical estimating software solution.
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
FREE App for Home Service Contractors
Field Complete provides a FREE software for teams under 10 people. $29 Price per user is charged for the 11th user and beyond.
Read more about Field Complete
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based field service management software
Orcatec pricing is based on the selected features. Contact Orcatec for pricing information
Read more about Orcatec
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Contractor estimate and invoice made easy
$9.99 per month or $99.99 per year
Read more about GetCost
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Web & mobile job estimating & invoicing app for contractors
Free: 6 invoices or estimate Basic: $8/m or $56/year Pro: $15/m or $90/year
Read more about JobFLEX
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Your Projects All-In-One
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Your Projects All-In-One
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
System Integration Software