Heating & cooling in Tucson

Compare 388 active HVAC contractors with a registered address in Tucson (Pima County, Arizona). Records are sourced directly from the Arizona Registrar of Contractors (AZ ROC) under Arizona Revised Statutes Title 32, Chapter 10 (Arizona Registrar of Contractors R-11 Electrical, R-37 Plumbing, R-39 Air Conditioning & Refrigeration, CR-42 Roofing, and B General Residential); confirm municipal permit requirements with Tucson before starting work. A credential from another jurisdiction does not establish authorization to work here.

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Local guidance checked October 29, 2026 · AZ ROC Official License Verification. Confirm the requirements for your project with the city.

388 heating & cooling records · Tucson

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Public Directory Quality: Public source records in Tucson · Zero sponsored order · Never sold as a lead · How our data works →

Heating & cooling directory

388 matching records · 25 on this page · Contactable records first, then alphabetical within groups. Coverage is the matched city/category scope.

Hours, insurance, reviews and service coverage are not established by a license-file entry.

Show registered-address map (25 records on this page)13 approximate areas

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

4ZIP 857053ZIP 857143ZIP 857462ZIP 857562ZIP 857132ZIP 857062ZIP 857102ZIP 857391ZIP 857191ZIP 857301ZIP 857571ZIP 857471ZIP 85741Approximate postal/city centroid schematic (13 areas)

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Jett Mechanical LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 2420 W Ruthrauff Rd #140, Tucson, AZ 85705

172580 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Jireh Heating & Cooling LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 140 W KENTUCKY ST, Tucson, AZ 85714

366391 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Jnj Heating & Cooling LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 217 e corona rd, Tucson, AZ 85756

356769 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Just US Refrigeration LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 1740 W. San Marcos Blvd, Tucson, AZ 85713

278079 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Kai Air LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 1110 W PRINCE RD, Tucson, AZ 85705

360970 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Keystone Heating And Cooling LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 3776 N 1st Ave Ste 200, Tucson, AZ 85719

324649 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Kino Mechanical LLC.

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 758 W Hatfield St, Tucson, AZ 85706

334590 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Kodiak Mechanical Systems Inc

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 3342 E PENNSYLVANIA ST, Tucson, AZ 85714

093499 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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L & L Heating And Cooling LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 733 W Dakota Dr, Tucson, AZ 85706

339778 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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L & M Home Comfort Systems LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 7530 E 27th St, Tucson, AZ 85710

326612 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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L V Construction Inc

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 4860 W MOSSMAN RD, Tucson, AZ 85757

300111 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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La Re Developments LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 824 S Langley Ave Unit 103, Tucson, AZ 85710

361437 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Lara General Maintenance, LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 7260 S Missiondale Rd, Tucson, AZ 85756

354773 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Ledonne Heating & Cooling LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 9840 Via De Sisneroz, Tucson, AZ 85747

339274 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Legends Heating & Cooling LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 1110 E Pennsylvania St Ste 407, Tucson, AZ 85714

351188 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Lemas Comfort Solutions LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 2017 E 36th St, Tucson, AZ 85713

364139 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Limiteless Air Conditioning LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 2990 W Basil Pl, Tucson, AZ 85741

362101 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Little Heroes Cooling & Heating LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 3057 W Via Cuervo, Tucson, AZ 85746

336377 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Local Air LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 60978 E Cantle Ct, Tucson, AZ 85739

367213 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Los Andes A C Inc

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 5833 South Catclaw Avenue, Tucson, AZ 85746

256832 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Low Cost Hvac Solutions LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 7111 S Camino De Ayer, Tucson, AZ 85746

352005 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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M & S Handyman Service LLC

Official license file From the official license file Heating & cooling · Arizona Registrar of Contractors

Registered address: 4880 E Rail N Rd, Tucson, AZ 85739

302838 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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Mac3 Plumbing, Heating & Cooling, LLC

Official license file From the official license file Plumbing · Arizona Registrar of Contractors · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 428 E Glenn St, Tucson, AZ 85705

360540 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

+1 more registration for this business
  • 360542 · 428 E Glenn St, Tucson, AZ 85705
No public phone or website on record.
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Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.

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Pima County, Arizona Trade Directory

Compare heating & cooling across Pima County or view the Arizona State Hub (AZ ROC).