HVAC estimating software: which one you actually need
Two products, one search term
If you searched “HVAC estimating software”, you are one of two people, and you need completely different things.
You bid commercial mechanical work off drawings. You need takeoff software: load a plan set, measure duct and pipe runs, count fittings and diffusers, apply labour units, produce a bid. That category is QuoteSoft, FastDUCT and FastPIPE, Trimble and STACK. It has no scheduling, no dispatch and no invoicing, because those are not its job.
You run residential or light commercial service and replacement. You are not measuring anything off a plan. You are quoting a homeowner for a system swap or pricing a repair from a book, and you need field service software with good quoting — which is what the rest of this page covers.
The first group is why this search term carries one of the highest advertised click prices in the whole home services category. That is commercial contractors bidding, not evidence that the product fits a service business.
If you bid off plans, stop here and go and price QuoteSoft, FastDUCT and STACK directly. We have not verified their pricing and will not invent numbers for them.
Service-side estimating: what it actually means
For a service and replacement business, “estimating” means two things:
Pricing repairs consistently. The same fault on the same equipment should cost the same regardless of which technician takes the call. That is a flat-rate price book, and it is the single biggest estimating improvement a multi-tech shop can make.
Presenting replacements well. A $9,000 system replacement is sold, not quoted. Options, financing and a document the homeowner can sit with beat a number on a card.
| Tool | Starts at | Users included | Best for | Verdict |
|---|---|---|---|---|
| Jobber | $49/mo | 1 | One to four people | Cheap seats, strong replacement quotes |
| Housecall Pro | $79/mo | 1 | Five to eight technicians | Flat-rate price book from Essentials |
| ServiceTitan | Quote only | Unlimited | Ten vans and up | Best service estimating, quote-only pricing |
| QuoteIQ | $29.99/mo | 1 | Solo operators | Cheapest quoting; built for exterior trades |
Housecall Pro — best flat-rate estimating
$79/mo · Five to eight techniciansJobber’s closest competitor, priced for teams rather than solos, with stronger dispatch and marketing tooling.
The flat-rate price book, included from Essentials at $189/mo with five seats, is what service-side estimating looks like when it is done properly. Build the book once and every technician quotes from it.
The Max plan at $329 adds a sales proposal tool that presents good-better-best system options, which is how replacements are actually closed.
Neither is takeoff. Neither pretends to be.
What it does well
- Five seats included on Essentials is the best seat-per-dollar deal of the three once you are past two people.
- Dispatch and routing are stronger than Jobber’s at the equivalent tier.
- Recurring service plans on Max are genuinely good if you sell maintenance contracts.
What it does badly
- Worst entry price in the category: $79/mo for a single user, 60% more than Jobber Core for less.
- Extra seats on Essentials are $100/mo — the most expensive seat of any tool here.
- Add-on pricing is not published. You will get those numbers on a sales call, not off the website.
Who it fits: Two to eight people. The seat maths only starts working in your favour once you have a crew.
Jobber — best value for a small shop
$49/mo · One to four peopleThe default field service platform for small home service businesses, and the one most operators compare everything else against.
Under five people, Jobber’s saved line items get you most of the consistency of a price book, and optional line items on the Grow plan let a homeowner tick their own upgrades on a replacement quote.
Core is $49/mo plus $29 per seat. It is the cheapest way to make your service quoting look professional, and it has no takeoff capability whatsoever.
What it does well
- The most polished product in the category. Onboarding is fast and the mobile app is the one crews complain about least.
- Client-facing experience — booking page, quote approvals, payment — is a step above everything cheaper.
- Deepest integration list, so it fits whatever you already run the books in.
What it does badly
- The advertised entry price is one user. Seats are $29/mo each on every tier, so a three-person crew on Core is $107/mo, not $49.
- Automation that most operators consider essential — reminders, follow-ups — is Connect and up, a 2.8x jump from Core.
- Prepaid annual pricing is what the marketing quotes; the no-commitment monthly number is meaningfully higher.
Who it fits: One person to a mid-size crew. The Core tier is genuinely usable solo; the useful automation starts at Connect.
QuoteIQ — cheapest, and honest about it
$29.99/mo · Solo operatorsField service software built for exterior cleaning and outdoor home service crews, with property measurement baked into the quote.
$29.99/mo with consumer financing on every tier, which is relevant when you are quoting a system replacement to a homeowner who is thinking in monthly payments.
Built for exterior trades, so much of the product is aimed elsewhere, and it is not a takeoff tool in any sense.
What it does well
- Cheapest real entry point of anything in this category — $29.99 gets a working quote-to-invoice loop, not a crippled trial tier.
- MapMeasure Pro measures a property off satellite imagery, which is the actual job on a lawn, driveway or roof quote.
- Every tier includes the features. No add-on menu bolted on at checkout.
What it does badly
- Smaller company than the incumbents. Fewer integrations, and you will occasionally be the person filing the bug.
- Built around exterior and outdoor trades. If you run commercial mechanical, this is the wrong shape.
- Seat counts are tight below Elite — a four-person crew is already on the $149.99 tier.
Who it fits: Solo operator to a four-person crew, mostly exterior cleaning and outdoor work.
For a large service operation, ServiceTitan has the strongest service-side estimating of any tool here — price book, options, financing presented at the kitchen table — with the usual caveats of quote-only pricing, an annual contract and a paid implementation.
How we picked
Prices read off each vendor’s own pricing page on 31 August 2026, no-commitment monthly rate with seats added.
We judged these on service estimating: pricing consistency across technicians, option presentation on replacements, and financing. We did not score them on takeoff, because none of them do it and a comparison that pretended otherwise would be the exact confusion this page exists to clear up.
We earn nothing from Jobber or ServiceTitan.
What we would do
Bidding commercial work off drawings: none of these. Price QuoteSoft, FastDUCT and STACK.
Solo service: QuoteIQ at $29.99 or Jobber Core at $49.
Two to four: Jobber, Grow at $199 for optional line items on replacement quotes.
Five or more: Housecall Pro Essentials at $189 for the price book.
Questions operators actually ask
What is HVAC estimating software?
The term covers two unrelated products. Commercial takeoff software — QuoteSoft, FastDUCT, Trimble, STACK — lets a mechanical contractor measure duct and pipe runs off a set of drawings to produce a bid. Field service software quotes a homeowner for a system replacement or a repair. Which you need depends entirely on whether you bid off plans.
Is HVAC estimating software the same as field service software?
No. Takeoff software has no scheduling, no dispatch and no invoicing; field service software cannot measure a duct run off a drawing. They are bought by different businesses and they do not compete. Buying the wrong one is an expensive way to find that out.
Why is the advertised cost per click so high on this term?
Because commercial mechanical contractors are the ones bidding on it, and a takeoff software licence is a serious annual purchase. High advertising prices on a keyword tell you about the money in that market, not about whether the product fits your business.
What do most small HVAC companies actually use to estimate?
A flat-rate price book inside their field service software. For residential service work you are not measuring anything off a drawing — you are pricing a known job from a book, consistently, across several technicians. That is what Housecall Pro and ServiceTitan do well.
Which takeoff tools should I look at if I do bid commercial work?
QuoteSoft, FastDUCT and FastPIPE, Trimble and STACK come up most often for mechanical takeoff. We have not verified their pricing so there are no figures here — every price on this site is read off the vendor's own page and dated, and we will not guess at one.