HVAC Contractor Permit Requirements in Cranston, RI

Complete permit and license guide for starting a hvac contractor in Cranston, Providence County, Rhode Island.

Verified 2026-09-06 6 stops $400–$1,500 est. 4–10 weeks
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Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

Federal — start here

1 stop
  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC or corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Rhode Island

2 stops
  1. Rhode Island Division of Taxation — Sales Tax Permit

    Required for all businesses selling tangible personal property or taxable services in Rhode Island. Rhode Island charges a 7% state sales tax with no local sales taxes. Register with the RI Division of Taxation online via the RI Tax Portal.

    Official government source

    FreeImmediate (online)

  2. EPA Section 608 Certification (for refrigerants)

    Technicians who purchase, recover, or handle refrigerants must hold EPA Section 608 certification. Required by federal law regardless of state.

    Official government source

    $20–$100 (exam)1–2 days

City of Cranston / Providence County

3 stops
  1. Rhode Island DLT - Mechanical Trade License (HVAC/Refrigeration)

    HVAC work in Rhode Island is licensed by the RI Department of Labor and Training, Division of Professional Regulation (Board of Examiners of Mechanical Trades) - not by the Contractors' Registration and Licensing Board, whose own guidance directs electrical, HVAC, mechanical and plumbing applicants to DLT. A firm doing HVAC work needs a Master Mechanical Contractor (MMA) or a Contractor Master class license such as Contractor Master Refrigeration. EPA Section 608 certification is separately required for refrigerant handling.

    Official government source

    $75 non-refundable application processing fee for exam-based licenses, plus a two-year license fee: $240 for Contractor Master, Contractor Master Refrigeration or Refrigeration Master 1; $480 for the Master Mechanical Contractor (MMA), which requires no test. The license fee is invoiced only after a passing exam score of 70 or better.Not published by DLT; the two-year license fee is invoiced after the examination is passed.

  2. No General Business License in Cranston

    Cranston issues no general business license, so a yoga studio needs none. The City Clerk Services Area licenses only specific regulated categories - amusement machine/game room, auto repair/auto body/used auto dealer, billiards, body works, bowling alley, carnival, door-to-door solicitation, employment agency, entertainment, firearm dealer, hawker/peddler, liquor, massage therapy, mobile food establishment, parade, private detective, secondhand dealer, short-term lender and temporary mass gathering. Fitness and yoga instruction is not a licensed category.

    Official government source

    No fee, because no general business license exists. Fees apply only to the specific regulated categories on the City Clerk's licensing portal.Not applicable - Cranston issues no general business license.

  3. Cranston Building Inspection - Mechanical Permit (per project)

    A mechanical permit must be obtained from the Cranston Building Inspection Department for each HVAC installation or major repair, and inspections are required on completion. 'Providence County' has no government and issues no permits. The work itself must be performed by a tradesperson holding an RI Department of Labor and Training mechanical license.

    Official government source

    Valuation-based per Cranston's permit fee schedule: $20.00 per $1,000 up to $10,000; $200 + $18.00 per $1,000 from $10,001 to $50,000; $920 + $16.00 per $1,000 above $50,000; $75.00 minimum fee. A state-mandated levy is added to every project - 0.2% of construction cost residential, capped at $100 for one- and two-family dwellings, or 0.1% commercial.Not published by the city; permits are filed through Cranston's online permitting portal.

Terminus

Open for business — est. $400–$1,500 · 4–10 weeks

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Official Sources

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