PermitSonar Austin · Denton · San Antonio · More Coming Soon
Coming soon to Texas

Get there before the bidding war

Know which homes are next in line for a new AC.

Measured, not guesswork

Skip the homes that aren’t buying.

PermitSonar flags the ones up to 17× more likely to need your work.1

What you get

Real leads, driven by data

PermitSonar makes sense of messy appraisal, contractor, and permit data to predict homeowners’ investments.2

HVAC Due now
74×× Ashwood Dr
Austin · 78744

Last HVAC permit 19 years ago — past a system’s typical life.

Pool
23×× Brookhaven Rd
Austin · 78703

$2.8M home on a 0.37-acre lot, no pool on record.

Roofing New owner
29×× Foxglen Ln
Denton · 76201

Bought 4 months ago · built 1971 · no roofing permit on file.

Solar Hot street
48×× Sundale Dr
Austin · 78731

Three homes on the block added solar in the past year.

8,000+signals a month, refreshed weekly
The toolkit

Three tools, no bloat

Address Look Up

Type an address, get the full read: permit history, systems aging out, and how it scores for your trade.

Exclusive Ranked Leads

Buy out a zipcode and get exclusive ranked leads as long as you hold it.3

Delivered your way

CSV, web, text, or email — leads land wherever you already work. No new software to learn.

How it works

PermitSonar does the digging.

Every lead is evaluated by predictive scoring algorithms.

  1. 01

    Pull the records

    Every permit, deed, and appraisal roll — one clean history per home.

  2. 02

    Read the actions

    The jobs done, the systems aging out, who just moved in.

  3. 03

    Score what’s winnable

    How contested each lead is — and if there’s already an incumbent.

  4. 04

    Hand it over, clean

    A ranked list for your ZIP, refreshed weekly.

Phil

I’m Phil — a data guy and the solo operator behind PermitSonar. It started with a simple question: could public records predict someone’s next big home project?

The answer surprised me enough that I turned it into what you see here. There’s no sales team, no call center, no marketing department — just me. So if you ever have a question or a concern, I’m one email away.

Phil · founder, PermitSonar
phil@permitsonar.ai → ask for 5 free leads

Tell me your trade and service area. No list-building, no spam — one reply from me with five addresses.