Best Free HVAC Estimating Software

For HVAC contractors, providing accurate and timely estimates is essential for winning jobs and maintaining profitability. HVAC estimating software helps streamline the process of creating detailed, professional estimates, managing project costs, and ensuring accurate calculations. These tools enable contractors to save time, reduce errors, and improve client communication. With Free HVAC Estimating Software, HVAC professionals can access key features without the need for costly systems. These free tools typically include features like cost estimation, material tracking, and project management. Whether you need an HVAC estimating tool to simplify your work or are looking for HVAC estimating programs to improve your bidding process, free solutions offer the functionality needed to stay competitive. Explore free HVAC estimating software today to streamline your estimating process, enhance your project management, and increase your business’s efficiency—all without the added cost of premium software.

Note: Most of the products listed in this free HVAC estimating software category offer free trial versions, though they have restrictions like time limits, fixed number of users, or limited features. For more options and features, compare and evaluate all-time HVAC estimating software to find the best fit for your business.

Last Updated: October 01, 2025

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55 Software

Popular Picks in HVAC Estimating Software

Commusoft

Commusoft

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Contractor Foreman

Contractor Foreman

$49 Per month

FieldEdge

FieldEdge

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FieldPulse

FieldPulse

$Custom Per month

List of Top Free HVAC Estimating Software

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Orcatec is an innovative scheduling software designed to optimize resource allocation and enhance productivity across various industries. This software offers advanced scheduling capabilities that allow users to efficiently manage employee schedules, project timelines, and resource assignments. Orcatec’s intuitive interface enables users to create, modify, and share schedules seamlessly, reducin... Read more about Orcatec

Free Trial

Available

Pricing Type

$0 Per user

Location

United States

ConWize is a powerful construction estimating software designed to streamline the estimating process for contractors and project managers. With its intuitive interface and robust features, ConWize allows users to create accurate cost estimates quickly, ensuring that projects stay on budget and on schedule. The software offers tools for takeoffs, bid management, and collaboration, enabling teams to... Read more about ConWize

Free Trial

Available

Pricing Type

Contact Vendor

Location

Israel

ArcSite is a powerful construction estimating software designed to simplify the estimation process for contractors and builders. Its intuitive mobile platform allows users to create accurate estimates and detailed drawings on-site, enhancing efficiency and reducing errors. With features such as customizable templates, measurement tools, and cost databases, ArcSite streamlines the workflow from ini... Read more about ArcSite

Free Trial

Available

Pricing Type

$15 Per user

Location

United States

Groundplan is a cloud-based takeoff software designed for construction professionals to streamline the project estimation process. The platform allows users to create accurate digital takeoffs directly from architectural drawings and plans. With Groundplan, estimators can easily measure dimensions, calculate material quantities, and generate reports, all in a few clicks. The software's intuitive i... Read more about Groundplan

Free Trial

Available

Pricing Type

$69 Per user

Location

Australia

H2X is a specialized plumbing software designed to streamline operations for plumbing businesses, ensuring efficient project management and enhanced customer service. The platform offers tools for job scheduling, work order management, and invoicing, enabling plumbing contractors to manage their day-to-day operations effectively. H2X provides features such as real-time tracking of technicians, aut... Read more about H2X

Free Trial

Available

Pricing Type

$125 Per user

Location

Australia

Inspections & Service. Made Easy

Fieldmagic is a comprehensive field service management software specifically designed to cater to the needs of industries like HVAC, fire protection, and electrical services. Its core strength lies in its robust job management system, which streamlines the scheduling, dispatching, and tracking of field operations. Fieldmagic stands out with its integrated customer relationship management (CRM) fea... Read more about Fieldmagic

Free Trial

30 Days

Pricing Type

$$25 Per month

Location

Australia

Field Force Tracker is a comprehensive field service management software designed to help organizations optimize their service operations and improve customer satisfaction. This platform provides powerful tools for scheduling appointments, dispatching technicians, and tracking service requests in real time. With its user-friendly interface, managers can easily assign jobs, monitor technician perfo... Read more about Field Force Tracker

Free Trial

Available

Pricing Type

$19.99 Per user

Location

United States

HVAC Estimating SoftwareHVAC Load Calculator is a specialized software solution designed to help HVAC professionals accurately estimate the heating and cooling load requirements of residential and commercial buildings. The software uses advanced algorithms to calculate the ideal size of HVAC systems based on factors such as building layout, insulation, local climate, and occupant behavior. HVAC Lo... Read more about HVAC Load Calculator

Free Trial

Available

Pricing Type

$150 Per user

Location

United States

WenDuct and WenPipe offer specialized estimating solutions for HVAC and plumbing professionals, streamlining project bidding with precision and efficiency. These tools enable contractors to create accurate estimates based on uptodate pricing for materials, labor, and equipment, helping to avoid costly errors and underbidding. Featuring an extensive database of industrystandard specifications, WenD... Read more about WenDuct and WenPipe

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

BasisBoard is a comprehensive construction bid management software designed to streamline the bidding process for contractors, construction firms, and project managers. The platform provides tools to help businesses manage bids, track deadlines, collaborate with team members, and ensure compliance with industry regulations. Users can upload project details, issue requests for proposals (RFPs), and... Read more about BasisBoard

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

PataBid is a powerful construction bid management software designed to simplify the bidding process for construction projects. The platform enables construction companies to manage and streamline their bidding workflows, ensuring accuracy, transparency, and efficiency throughout the entire process. PataBid allows users to create, distribute, and track bids in realtime, making it easy for contracto... Read more about PataBid

Free Trial

Available

Pricing Type

$1200 Per year

Location

Canada

Simple Estimate is an intuitive Advertising Agency Software designed to streamline the estimation, budgeting, and project management processes for advertising firms. Featuring a user-friendly platform, Simple Estimate allows agencies to create detailed project estimates, manage budgets, and track expenses with ease, ensuring that projects stay within financial constraints and profitability targets... Read more about Simple Estimate

Free Trial

Available

Pricing Type

$45 Per month

Location

United States

Simplify Projects with Contractor Estimate and Invoice Software

Project 2 Payment helps HVAC contractors create fast, accurate estimates so they can win more jobs and get paid faster. Easily build and send detailed proposals from the field or office, then convert them into scheduled projects or invoices in seconds. With built-in customer approval tools, clear pricing breakdowns, and seamless communication, you’ll spend less time on paperwork and more time d... Read more about Project 2 Payment

Free Trial

Available

Pricing Type

$20 Per month

Location

United States

SnapSuite is a comprehensive construction management software designed to streamline project workflows and enhance collaboration within the construction industry. This powerful platform provides tools for project planning, budgeting, scheduling, and resource management, ensuring that construction teams can deliver projects on time and within budget. SnapSuite’s intuitive interface allows users t... Read more about SnapSuite

Free Trial

Available

Pricing Type

$350 Per feautre

Location

Canada

Nomadia Field Service is a comprehensive field service management software designed to help businesses optimize scheduling, dispatching, and service delivery. The platform offers tools for managing field technicians, tracking work orders, and improving customer service by ensuring timely appointments and efficient workflows. Nomadia Field Service includes features such as route optimization, real-... Read more about Nomadia Field Service

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

PriceTable is a landscape software designed to support landscapers, contractors, and outdoor design professionals in managing projects, estimating costs, and optimizing workflow efficiency. The platform provides tools for creating detailed project plans, calculating materials and labor costs, and managing client proposals. With PriceTable, users can create accurate cost estimates by accessing a da... Read more about PriceTable

Free Trial

Available

Pricing Type

$25 Per user

Location

United States

Cert-In is a robust construction estimating software solution designed to streamline the bidding and estimating process for construction projects. This powerful platform provides users with essential tools for creating accurate estimates, managing project costs, and tracking expenses throughout the project lifecycle. With its user-friendly interface, estimators can easily input data, generate deta... Read more about Cert-In

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Remato is a robust workforce management software designed to help organizations optimize their workforce operations and enhance employee productivity. The platform offers tools for scheduling, time tracking, and performance management, allowing businesses to effectively manage their workforce and ensure optimal resource allocation. Remato features an intuitive interface that enables managers to cr... Read more about Remato

Free Trial

Available

Pricing Type

$90 Per feautre

Location

Estonia

Rep Order Management is an HVAC estimating software that simplifies the process of managing and generating accurate quotes for HVAC systems and installations. This platform is designed to streamline the workflow of HVAC contractors and suppliers, providing a centralized system to manage orders, track inventory, and create detailed estimates for clients. Rep Order Management offers an intuitive int... Read more about Rep Order Management

Free Trial

Available

Pricing Type

$50 Per user

Location

United States

CUBE is an all-in-one business management software designed to help organizations streamline their operations and enhance productivity. With its user-friendly interface, CUBE integrates various functionalities, including project management, team collaboration, and financial tracking, into a single platform. This comprehensive solution enables businesses to manage tasks, set deadlines, and allocate... Read more about CUBE

Free Trial

Available

Pricing Type

$99 Per feautre

Location

United States

Planado is a user-friendly scheduling software designed to simplify the process of managing appointments, meetings, and events for businesses of all sizes. The platform allows businesses to create and manage schedules efficiently, reducing the risk of double-booking and missed appointments. With Planado, users can easily set up and customize their availability, allowing clients or team members to ... Read more about Planado

Free Trial

Available

Pricing Type

$12 Per user

Location

United States

My Service Builder is a comprehensive HVAC estimating software designed to simplify the process of creating accurate service quotes and estimates for HVAC projects. It offers tools that allow HVAC contractors and service providers to generate detailed, customized proposals based on factors such as equipment costs, labor hours, and materials. The software includes a vast database of HVAC components... Read more about My Service Builder

Free Trial

Available

Pricing Type

$50 Per month

Location

United States

Pricebook Plus is an advanced construction estimating software designed to help contractors and construction companies streamline their estimating processes and improve project budgeting. This platform provides a comprehensive suite of tools for managing pricing, creating detailed estimates, and tracking project costs, ensuring that organizations can deliver accurate bids and maintain profitabilit... Read more about Pricebook Plus

Free Trial

Available

Pricing Type

$169 Per feautre

Location

United States

iTrustPRO is a powerful scheduling software designed to streamline appointment management for various industries. This platform offers an intuitive interface that allows users to easily schedule, reschedule, and manage appointments in real-time. iTrustPRO includes features such as automated reminders, calendar integration, and customizable booking options, ensuring a seamless experience for both s... Read more about iTrustPRO

Free Trial

Available

Pricing Type

$14.99 Per month

Location

United States

GetCost is an intuitive and flexible scheduling software solution that allows businesses to manage appointments, meetings, and events effortlessly. Whether you're in a service industry, healthcare, or event management, GetCost helps streamline scheduling tasks by providing a user-friendly interface to book, modify, or cancel appointments with ease. The software integrates with popular calendar sys... Read more about GetCost

Free Trial

Available

Pricing Type

$9.99 Per month

Location

Canada

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