ductwood
An editorial directory

Fix what's broken.

A curated directory of 1628 verified HVAC pros across 880 U.S. cities. AC, furnace, heat pump, ductwork, thermostat, indoor air quality. No forms, no broker fees, no middlemen — just direct contact with the pros.

1,628 verified HVAC technicians 878 cities 42 states Updated weekly Last updated June 21, 2026
1628
Verified pros
880
Cities covered
42
States + DC

By service

Read our buying guides on common HVAC services — pricing, comparisons, and what to ask before hiring.

Browse by state

42 U.S. states + D.C. covered. Tap any state to see its cities and pros.

How ductwood works

ductwood is an editorial directory of publicly registered HVAC professionals across the United States. Each listing shows the business name, primary service, service area, and direct phone — no online forms, no broker fees, no lead routing, no middlemen.

You contact the HVAC pro directly. Verify their license through the state board, request a written estimate, and confirm insurance before any work begins. We don't take a cut. We don't sell your information. We just list the pros.

A directory the way directories used to be — clean, useful, and out of the way.

What homeowners say about lead-gen directories

Quotes from public Reddit threads and trade press. We built ductwood as the alternative.

“Lead-gen platforms charge HVAC techs $40–75 per call. That cost is baked into every quote. A directory that doesn't sell leads is just cheaper per job, full stop.”
— Tech discussion, r/HVAC
“I got eight calls from the same 'HVAC company' that was actually a national lead broker pretending to be local. None of them had a tech within 50 miles.”
— Homeowner thread, r/HomeImprovement
“The FTC and state AGs have repeatedly sanctioned home-services lead-gen platforms for misleading consumers about who they're actually being connected with.”
— Regulatory action, FTC (2022)

Recently verified

A few of the HVAC businesses most recently added to the directory.

Cited & archived in