Sites and apps similar to Instant Estimate HQ include HVAC Proposal Kit. Other options are EstimateKit.
Designed specifically for the HVAC industry, it eliminates the back-and-forth of paper forms, Word documents, and manual follow-ups by giving contractors a streamlined end-to-end workflow from quote to signed contract.
EstimateKit is HVAC estimating software built specifically for small contractors (1-10 employees) who want to create professional quotes faster without the complexity and cost of enterprise solutions like ServiceTitan.
