Best HVAC Estimating Software

FastDUCT is commercial HVAC estimating software from FastEST, built to simplify bidding sheet metal and industrial ductwork jobs. It handles complex work using either a contractor's own construction standards or purchased duct, which matters because fabrication capability varies enormously between mechanical contractors.

It is one of three related products. FastPIPE covers plumbing and mechanical estimating for commercial and industrial contractors, spanning plumbing, HVAC piping and industrial process piping. FastWRAP handles mechanical insulation estimating and features the company's award winning on screen digitizer takeoff. Reports and spreadsheets integrate across FastDUCT and FastPIPE for a combined plumbing, mechanical and HVAC solution.

Pricing is published in full, which is uncommon in trade estimating software, and offers both models. Purchase is 4,995 dollars one time for the first application and 2,495 dollars one time for additional applications, with a FastPIPE and FastDUCT combination at 7,490 dollars. Lease is 250 dollars per month for the first application and 105 dollars per month for additional applications, with the combination at 355 dollars per month.

Both models include material pricing updates and a 60 day money back guarantee. FastEST runs full day training seminars in cities across the United States, including breakfast and lunch, which suits contractors who prefer in person instruction over recorded material.

Simpro is job management software built for trade and field service contractors such as electrical, plumbing, HVAC, and fire and security businesses. It covers the full job lifecycle from quoting and scheduling through dispatch, invoicing, and job costing, giving office and field teams a shared view of work in progress. Simpro is part of Simpro Group, which also owns BigChange, AroFlo, and ClockShark.

The platform includes Simpro Mobile for field technicians, real time inventory visibility, and over 100 integrations with accounting and supplier systems. Recent releases add AI features such as Cooper, an assistant built into Simpro Lightning, and GPS based time verification. Pricing is not published and requires a custom quote based on user count and modules.

Jobber is a cloud based scheduling, quoting, invoicing, and CRM platform for home and commercial service businesses such as cleaning, lawn care, HVAC, and plumbing companies. It offers online booking, smart scheduling and dispatch, a client hub where customers can approve quotes and pay online, automated reminders, GPS route optimization, and a mobile app that gives field technicians access to job details and directions.

Jobber's core plans are Core, Connect, Grow, and Plus, priced from about $29 to $399 per month on annual billing with monthly options also available, plus a custom Enterprise tier. Each tier adds capacity and features, from a single user on Core up to 15 users on Plus, and every plan includes a 14 day free trial. Optional add ons include an AI Receptionist and a marketing suite covering reviews, referrals, and campaigns.

Housecall Pro is a cloud based field service management platform for home service businesses such as plumbing, HVAC, cleaning, and electrical companies, used by more than 200,000 professionals. It covers online booking, scheduling and dispatch, estimates, invoicing, and payment processing, along with a customer hub, automated review requests, and recurring maintenance plans, all accessible from a phone or the web app.

The platform has three main tiers, Basic, Essentials, and Max, priced from $59 to $299 per month on annual billing, with monthly billing also available at slightly higher rates. User counts scale from 1 on Basic to 8 on Max, with extra users at $35 per month. Every plan includes a 14 day free trial with no credit card required, and higher tiers add route optimization, QuickBooks Online sync, employee GPS tracking, and open API access.

ServiceTitan is a cloud-based business management platform built for residential and commercial trades companies such as HVAC, plumbing, electrical, and roofing contractors. It combines call booking, scheduling, dispatching, estimating, invoicing, payroll, and reporting into one system, with a mobile app that lets technicians manage jobs, scan equipment, and take payments in the field.

The platform is sold in three tiers, Starter, Essentials, and The Works, each unlocking more advanced payroll, reporting, and membership features, plus optional add-ons like Marketing Pro, Dispatch Pro, and Fleet Pro. ServiceTitan targets established trades businesses rather than solo operators, typically requiring a minimum team size, an annual contract, and a paid implementation process before go-live.

Wendes Systems produces mechanical, plumbing and ductwork estimating software, and its depth of reference data is the strongest argument for it. The Wendes master data catalogue includes more than 200,000 items, which removes most of the setup work that otherwise consumes weeks before a new estimating system produces its first usable bid.

Labour is where estimating disputes actually originate, and Wendes supports three independent bases: Wendes National Labor rates, MCAA labour rates from the Mechanical Contractors Association of America, and PHCC rates from the Plumbing-Heating-Cooling Contractors Association. Being able to estimate against a recognised industry standard rather than an in house assumption matters when a bid is challenged.

WenPipe covers piping and includes advanced productivity features: automatic pipe and fitting connection, specification driven estimating, a customisable database, and interfaces to CAD, accounting systems and project management. On screen job takeoff runs on a single screen or across multiple monitors, which reflects how estimators actually work with large drawing sets.

The HVAC mechanical estimating and takeoff product includes built in mechanical, plumbing and piping assemblies that are easily customised, and results can be exported to customised Excel report extensions. Wendes describes its software as designed for a data rich industry and the downstream workflow that follows the bid. Pricing is not published, with a free demonstration and software trial offered instead.

ScopeTakeoff is estimating software built explicitly around how subcontractors work rather than how enterprise general contractor software assumes they should. That positioning runs through both the product and the price.

The commercial offer is a single flat rate of 100 dollars per person per month with no setup fee and no per trade add ons ever. The site compares this directly against 499 to 699 dollars at STACK CT, which is a competitor figure rather than anything ScopeTakeoff charges. A 14 day free trial runs with no credit card required, and every feature and the full trade library are included in the trial.

Trade specific assemblies are the core capability, with pre built libraries for more than ten trades. Quantities are input once and a fully priced estimate comes back with labour and material broken out automatically for that trade. For a subcontractor this is the whole job, since the split between labour and material determines both the bid and the eventual margin.

PDF plan takeoff lets sheets be uploaded directly, with quantities measured off drawings and pushed straight into the estimate without retyping or switching tools. Output is designed for the submission that follows: one click generates a professional Schedule of Values formatted for general contractor submission alongside a branded client facing proposal.

QuoteSoft produces estimating software for piping, plumbing and ductwork contractors, sold as separate products matched to each trade rather than as one tool covering all of them. The company's stated position is that no two ductwork contractors are exactly alike, and QuoteSoft Duct is customised to fit each one.

The HVAC product estimates labour hours and material costs for ductwork, pipe and fittings, aimed at contractors who want a straightforward tool rather than a system requiring lengthy configuration. The pipe side covers plumbing and process piping with the same approach.

Speed is the claimed benefit and users describe it concretely. A plumbing contractor reports that on screen input of pipe and assemblies reduced jobs that used to take a couple of days down to a couple of hours, which is the order of change that justifies replacing a manual takeoff process.

QuoteSoft 4 is the current generation, integrated with BIM and CAD and engineered for speed. For mechanical contractors already working from building information models, that integration removes the re measurement step entirely. QuoteSoft offers live demonstrations and targets contractors switching from other estimating systems. Pricing is not published, so quotes are arranged directly.