AI front office for HVAC, Plumbing, and Electrical

AnswerForce vs Sera

A straight look at how these tools handle the HVAC, Plumbing, and Electrical front office: answering calls, booking jobs, following up, and keeping records. Capabilities come from each vendor’s own public materials. Reviews are real and linked to their source.

Updated Jul 6, 2026All comparisons

Capabilities, side by side

Each tool is scored on its own terms, by the same set of categories. Hover any cell for the definition and the source behind it.

CapabilityAnswerForceSera
AI Voice (Inbound)NoNo*
AI Voice (Outbound)No*No*
SMS Follow-upPartial*No*
Appointment BookingPartial*Partial*
Native CRMPartial*Yes
PaymentsNo*Partial*
Dispatch & SchedulingPartial*Yes
Review ManagementNo*No*
Live Human BackupPartial*No*
HVAC Trade TemplatesNo*Partial*
FSM IntegrationsPartial*Yes

Yes / Partial / No reflect each tool on its own terms, scored from its public materials. Hover a cell for the definition and source. * marks limited evidence.

Pricing model

Pricing changes often and each tool prices differently (per seat, per minute, per call, or usage based). Rather than freeze a number that goes stale, we link straight to each vendor’s own pricing page so you see the current model at the source.

What customers say

Verbatim public reviews, praise and complaints both, each linked to where it was posted. We do not edit or cherry-pick for tone.

AnswerForce

4/5 · 30 reviews
Praise
Works for what I need, very few mistakes
g2source
Complaint
Staff have no training on your product, just a script, so they will often mess things up if your script is not robust
g2source
Praise
Script building is helped by the AnswerForce staff
g2source
Complaint
Staff have no training on your product, just a script, so they will often mess things up if your script is not robust
g2source

Sera

3/5 · 23 reviews
Praise
I used to think Sera was good because it was lightweight and easy to use. I liked that it didn't hang up and it was easy to find stuff.
g2source
Complaint
I'm frustrated with Sera because it hangs up and the tech is slow.
g2source
Praise
I appreciated the dispatch and calendar schedule features, and it was convenient to move between pages.
g2source
Complaint
They haven't added any new features, and the customer support is unresponsive.
g2source

Trade fit

The home service trades each tool is tracked for.

AnswerForce

  • HVAC
  • Plumbing
  • Electrical

Sera

  • HVAC
  • Plumbing
  • Electrical

One of these is ours. Here is the honest pitch.

ServiceAgent is the AI front office built for home service teams. It answers every call, books the job, and keeps your records straight. Try it and judge for yourself.