Heating & cooling in Maricopa County, Arizona

Browse 2,217 verified heating & cooling registered across Maricopa County, Arizona (including Phoenix, Mesa, Chandler, Scottsdale, Glendale, Gilbert). Every record is compiled from Arizona Registrar of Contractors (AZ ROC) public credential files 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).

Official State Authority: Arizona Registrar of Contractors (AZ ROC) Official Registry · County Seat: Phoenix

Municipalities in Maricopa County (21)

Select a city or town in Maricopa County to view local permit guidance and registered heating & cooling records:

2217 heating & cooling records · Maricopa County, AZ

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Public Directory Quality: Official AZ ROC license records across Maricopa County · Zero sponsored order · Never sold as a lead · How our data works →

Heating & cooling directory — Maricopa County

2217 matching records across 21 open municipalities · 25 on this page · Contactable records first, then alphabetical.

1 2 3 Flooring Inc

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

Registered address: 1830 S LINDSAY RD, Gilbert, AZ 85295

339416 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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1st Airco Heating And Cooling LLC

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

Registered address: 20403 N Lake Pleasant Rd STE117-170, Peoria, AZ 85382

206058 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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1st American Mechanical LLC

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

Registered address: 5343 W Alameda Rd, Glendale, AZ 85310

348569 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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1st Choice Mechanical LLC

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

Registered address: 23309 North 17th Drive Unit 116, Phoenix, AZ 85027

323182 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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2 Seasons Air LLC

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

Registered address: 1733 E Elgin St, Gilbert, AZ 85295

352008 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3 Kings Enterprises, LLC

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

Registered address: 2191 W. Agrarian Hills Dr., Queen Creek, AZ 85144

310743 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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360 Air LLC

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

Registered address: 1333 w taro lane, phoenix, AZ 85027

339133 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3d Digital Controls Corp

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

Registered address: 1520 W Loughlin Dr, Chandler, AZ 85224

323459 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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3s Mechanical & Refrigeration LLC

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

Registered address: 8028 W Donald Dr, Peoria, AZ 85383

350103 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4 A/C, LLC

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

Registered address: 26783 N. 78th Ave, Peoria, AZ 85383

203940 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

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

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

Registered address: 9069 W. Olive Ave Ste 111 Box 253, Peoria, AZ 85345

356749 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4 Seasons Hvac LLC

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

Registered address: 9358 W DEVONSHIRE AVE, Phoenix, AZ 85037

357742 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

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

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

Registered address: 4120 N 88th Ave, Phoenix, AZ 85037

327494 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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480 Mechanical LLC

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

Registered address: 3384 E Wyatt Way, Gilbert, AZ 85297

329506 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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4him Cooling & Heating CO

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

Registered address: 9013 N 24th Ave STE 6, Phoenix, AZ 85021

352390 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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5 Boys Mechanical Inc

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

Registered address: 2051 E Calle Maderas, Mesa, AZ 85213

331408 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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760 Renovations LLC

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

Registered address: 16177 W Madison St, Goodyear, AZ 85338

357497 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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78 Degrees Inc

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

Registered address: 13418 N. 18Th Place, Phoenix, AZ 85022

202941 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

+1 more registration for this business
  • 202942 · 13418 N. 18Th Place, Phoenix, AZ 85022
No public phone or website on record.
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A & C Cooling And Heating LLC

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

Registered address: 14203 N. 183rd Ave, Surprise, AZ 85388

300303 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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A & G Mechanical LLC

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

Registered address: 4832 S Beck Ave, Tempe, AZ 85282

252986 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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A & J Home Comfort LLC

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

Registered address: 6409 N 44TH AVE, Glendale, AZ 85301

350803 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

No public phone or website on record.
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A & K Plumbing, Mechanical And Hvac LLC

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

Registered address: 19632 E Calle De Flores, Queen Creek, AZ 85142

364502 · Source dated 2026-10-18 · Service area not confirmed. · Verify on AZ portal →

+2 more registrations for this business
  • 364569 · 19632 E Calle De Flores, Queen Creek, AZ 85142
  • 366461 · 19632 E Calle De Flores, Queen Creek, AZ 85142
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.