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— Licensed · State-verified · Public record

Find a licensed hvac contractor in Iowa

Every HVAC contractor here holds a state license we verify against the board. Tell us what is not working. Get matched with licensed pros who size the system right the first time. Free for homeowners.

Iowa DIAL (Department of Inspections, Appeals & Licensing) · Official state records
Get matched with verified hvac contractors in Iowa — free →
See where hvac contractors are licensed across Iowa →

Why verification matters

An oversized or badly installed system wastes thousands in energy and fails early. Licensed HVAC contractors load-calc the job, handle refrigerant legally, and keep your equipment warranty valid.

Common hvac contractors jobs

AC repair and won't-cool callsFurnace and heat-pump replacementNew system install or zoningSeasonal tune-upsDuctwork and airflow fixes

For businesses

Buy the hvac contractors list in Iowa, by territory

Every active hvac contractor license in Iowa, verified against the state board and enriched with phone, email, and website where available. Draw your territory and pay for what you draw. Or build a list in two minutes →

Des MoinesCedar RapidsSioux CityWaterlooDavenportAmesDubuqueCouncil BluffsKeokukClintonOttumwaMason CityBurlingtonNewtonCarrollFort DodgeIowa FallsWaverlyMarshalltownClarindaVintonLakesideDecorahMuscatine
Tap the map to set your territory center.Two fingers to move & zoom

Radius

Statewide

— How we verify

Where this list comes from

Every listing here holds an active license we pulled from the Iowa DIAL (Department of Inspections, Appeals & Licensing) — the government body that actually issues them — not from self-reported profiles.

We re-check license status against the board at each refresh and drop listings whose license lapses or is revoked. You can confirm any license number at the source yourself, and our free lookup guides show you exactly how.

Why ContractorRoster

The state board's job ends at the license. Ours starts there.

HVAC licensing varies by state: different rules, different registries, different data formats. Most state boards don't surface contact info at all. ContractorRoster normalizes the data and delivers every active HVAC license in your market with phone, email, and website where available in one clean CSV, delivered to your inbox shortly.

Iowa: Iowa requires a Construction Contractor Registration from anyone doing $2,000 or more of construction work a year, registered with the Department of Inspections, Appeals & Licensing and published as state open data. Each result is an active registered contractor. The state file carries native phone and email for nearly every record — the richest contact data of any state we cover. Out-of-state firms registered in Iowa are excluded from these results by default so you see in-state contractors first.

Use cases

  • ✓Standing up an HVAC vendor roster for a new property in a new market
  • ✓Building a commercial bidder list before an RFP goes out Friday
  • ✓Finding licensed HVAC backup when a tenant emergency hits at 9pm Sunday
  • ✓Pulling equipment-rep outreach lists across an entire region in one CSV

Popular searches: HVAC Contractors in Iowa

HVAC Contractors in Des Moines, IowaHVAC Contractors in Cedar Rapids, IowaHVAC Contractors in Davenport, IowaHVAC Contractors in Sioux City, IowaHVAC Contractors in Waterloo, Iowa

Other trades in Iowa

HVAC Contractors in other states

Common questions about hvac contractors in Iowa

How do I find a licensed hvac contractor in Iowa?

Describe your job on ContractorRoster and we match you with hvac contractors verified against the Iowa DIAL (Department of Inspections, Appeals & Licensing) — license status verified at our last refresh, not just a star rating. It's free for homeowners, and matched pros reach out to you directly.

How do I check if a Iowa hvac contractor is licensed?

Every hvac contractor we list carries their active license number, which you can confirm directly with the Iowa DIAL (Department of Inspections, Appeals & Licensing). We re-check the board at each refresh, so you see current license status rather than a badge that could be out of date.

How many licensed hvac contractors are in Iowa?

ContractorRoster covers every active hvac contractor license in Iowa, verified against the Iowa DIAL (Department of Inspections, Appeals & Licensing), with phone, email, and website on most records.

Where does the Iowa hvac contractor data come from?

Every record is sourced directly from the Iowa DIAL (Department of Inspections, Appeals & Licensing) — the official Iowa licensing board — then enriched with phone, email, website, and Google ratings from public business sources.

What's included for each hvac contractor?

Business name, license number and status, issue and expiration dates, and full address — plus phone, email, website, and Google rating where publicly available. About 9 in 10 records include a phone number.

How much does a list of Iowa hvac contractors cost?

Pricing follows the size of the territory you draw, starting at $19 for a small area. You pay once and the CSV arrives by email within minutes — no subscription and no account required.

Is the Iowa hvac contractor list current?

Yes. The data is refreshed from the Iowa DIAL (Department of Inspections, Appeals & Licensing) on a recurring basis, last updated 2026-09-02, so you reach hvac contractors whose licenses are active right now.

From $19. Pay for what you draw

Draw your territory on the map; the price follows the size of the list. Pay once. CSV in your inbox shortly. No subscription, no account.

✓ Name, license #, expiration, verification URL✓ Phone, email, website (most records)✓ Google rating + review count, Yelp link✓ Territory intel: population, income, permits, storms✓ CSV ready for Excel or Google Sheets