ACHR News
search
Ask ACHR NEWS AI
cart
facebook twitter instagram linkedin youtube
  • Sign In
  • Subscribe
  • Sign Out
  • My Account
ACHR News
  • NEWS
    • Breaking News
    • New HVAC Products
    • Featured Products
    • Manufacturer Reports
    • HVAC Data
    • Legislation
    • ACHR NEWS Centennial
  • RESIDENTIAL
    • Air Conditioners
    • Furnaces
    • Residential Heat Pumps
    • Ductless
    • Residential IAQ
    • Testing, Monitoring, Tools
    • Components & Accessories
  • COMMERCIAL
    • Air Handlers
    • Rooftop Units
    • Chillers and Cooling Towers
    • Commercial Heat Pumps
    • Boilers and Hydronics
    • VRF/Ductless
    • Commercial IAQ
  • REFRIGERATION
    • Refrigerants
    • Refrigerant Regulations
    • Leak Management
  • CONTRACTOR PRO
    • Geothermal
    • Homeowner Study
    • VRF and VRV Ductless
    • Unitary Trends
  • EDUCATION
    • Training and Education
    • Business Management
    • Service and Maintenance
    • Continuing Education
    • Market Research >
      • HVAC Brand Awareness Report
      • VRV, VRF, VRVZ Report
      • Unitary Trends Report
      • Water Heat Professionals Report
    • Webinars
    • Sponsor Insights
    • eProducts Info
    • White Papers
  • EVENTS
    • HVAC Contractor Forum
    • Industry Events and Webinars
  • MEDIA
    • Videos
    • AHR Expo 2025 Videos
    • Podcasts >
      • ACHR News Podcast
      • HARDI Podcasts
      • AHR Expo Podcasts
      • ACCA Podcasts
    • Interactive Spotlights
    • Quizzes
    • eBooks
    • HVAC Talkback
  • HVAC GROUP
    • ACHR NEWS >
      • Current Issue
      • Digital Edition
      • Subscribe
    • Distribution Trends
    • SNIPS NEWS >
      • Join SNIPS NEWS
    • Engineered Systems News >
      • Join ES News
    • HVACR Directory
    • Contests
    • Newsletters
    • Contact
    • Advertise
    • My Account

Contractors Tackle the Licensing Debate

By John R. Hall
May 22, 2000
During a recent visit to the great Northwest, a Portland, OR, hvacr contractor told me that all it took to be licensed to sell and service hvacr equipment in that state was $55. For a $55 licensing fee, anyone could set up shop and compete with you in Oregon. That doesn’t seem right.

What’s even worse is that some states require no licensing at all. Should contractors be forced to compete against unlicensed and untrained technicians for a slice of the hvacr market?

Maybe the answer is too obvious, but The News Contractor Consultant panel tackled it anyway.

I asked our panel, “Does your state require a license to be an hvacr contractor?”

California — Yes. Contractors must pass a test or show documented work in the category in which the license will apply, provide bond, certificate of insurance, and proper fees.

Florida — Yes. Testing includes math, accounting, electrical-refrigeration-mechanical troubleshooting, codes, duct sizing, etc. Contractors must substantiate “sufficient” work history at various levels of expertise.

Iowa — No.

Louisiana — No, if jobs are under $50,000.

Massachusetts — No. The state only requires a license for servicing, but there are no requirements for heating and air conditioning.

Looking for quick answers on air conditioning, heating and refrigeration topics? Try Ask ACHR NEWS, our new smart AI search tool. Ask ACHR NEWS →

Michigan — Yes. The law covers hydronic heating-cleaning-process piping, hvac equipment, ductwork, unlimited heating service, unlimited refrigeration and a/c service, and fire suppression.

Missouri — No.

Nebraska — No.

Nevada — Yes; $600 in fees, full-disclosure financial report and bank verification, résumé of experience, passing of state exam, etc. (See accompanying article, page 12.)

New Jersey — No.

Ohio — Yes. State tests are taken every three months. Testing is needed in refrigeration, hydronics, hvac, and business law in order to install hvac equipment. Ten hours of continuing education classes are required per year to keep the license.

The math shows that six out of 11 states that our panel members work in do not require state licensing to be an hvacr contractor. However, some municipalities pick up the slack and require local licensing.

Ball Of Confusion

“Our community, St. Charles [MO], does require licensing,” said Steve Miles of Jerry Kelley Heating & Cooling. “Applicants must apply to the Building Department and take a Mechanical Licensing Test. In St. Charles County, the company holds all licenses.”

In the Cleveland, OH suburb of Mentor, Hank Bloom at Environ-mental Conditioning Systems said there is another reason why not all communities require licensing. “Not all municipalities require a state license to work. I think the program is to keep a level of responsible contractors under some type of control.”

On the other hand, there is one community that veers away from strict state licensing laws. “All cities within the state of Michigan, with the exception of Detroit, adopted the state law,” said Mary Marble of J.A. Marble Co. “The City of Detroit handles all service and installation of hvacr equipment within the city limits with their own licensing and permit requirements.”

Some communities may not require licensing, but they do place some requirements on contractors doing work in their locality. Scott Getzschman of Getzschman Heating & Sheet Metal, Fremont, NE, works on jobs in his home state and neighboring Iowa.

“Communities in Iowa have a block test that all cities honor,” he explained. “However, you need to post a bond and show your proper insurance.”

Is it possible to sell hvac equipment without a state license? It is, according to Harry Friedman of N&M Air Conditioning, Sarasota, FL. “You may subcontract the actual installation or service to a licensed contractor.”

In one state, there is a division between who should or should not be licensed.

“New Jersey does not require specific licensing of hvacr contractors, but we do require licensing of plumbers and electricians,” said Jeff Somers of Monsen Engineer-ing. “I am studying for my electrician’s license and if our industry could have the same requirements that electricians do, I’m sure it would clean up some of the substandard work that is done.”

And then there are the licensing laws that affect what technicians can or cannot do. Massachusetts is one good example.

“To perform service, technicians must pass a service-oriented test,” said Climate Design Systems, Inc.’s Tom DiPietro. “An EPA license is necessary to touch refrigerant, and a refrigeration license is necessary to work with any type of a/c or refrigeration equipment.

“Gas equipment requires no licensing, but gas piping does,” he added.

How Do You Sum This Up?

With all of the differing laws and regulations (and this sampling covers just over one-fifth of the United States), there are bound to be some cracks in the pavement. The News’ consultants had some opinions about that.

“The intent of the law [in California] is meant to be protective of the consumer yet it has become self-serving,” said Bob Dobrowski of Ideal Service Co. “We, as licensed contractors, must display our contractors’ license number on all paperwork, business cards, vehicles, advertising, and Yellow Pages ads.

“The state has recourse to fine, punish, or revoke our license if we fail to comply. Yet the state has little or no manpower, finances, or persistence to go after nonlicensed contractors.”

“A neighboring community is in the process of enacting licensing regulation,” said Miles. “It appears to be a power grab, sponsored by the local pipefitters, whereby if you are a pipefitter you are qualified to do all aspects of hvac work, but all other trades may be qualified to do only their specialty — and that’s if, and only if, they are determined to be qualified by the pipefitters.”

“The flaws are that each jurisdiction has different rulings and uses different code books,” said Getzschman. “They need to get standardized on those procedures. A statewide test would be best, and higher insurance rates might prohibit the ‘garage mechanic’ from entering our business.”

“The ACE-NATE testing is the first step to licensing, but it is voluntary,” said Somers. “Until it is mandatory, only true professionals wishing to enhance their knowledge and credibility will take it.”

One contractor pointed out an industry that is rising in the popularity ranks, yet remains unlicensed.

“If there is a flaw in the system, it probably lies in the unregulated duct-cleaning industry,” said Friedman. “We see everyone from carpet-cleaning companies to department stores advertising and performing hvac system cleanings with a wide degree of competency.”

So are there any states or organizations working toward uniform licensing? Louisiana is trying to take that step.

“The Louisiana Heat Pump Association and ACCA-North Louisiana are currently working together to have state licensing adopted,” said Tom Lawson of Advanced Air Conditioning. “The local ACCA has a legislative night where we have already introduced this to our state senators and legislators. I would like to see this happen by 2002.”

“There are many good, credible contractors out there, and they have a good work ethic and commitment to deliver a quality product to the consumer,” said Somers. “Licensing would enhance this.”

“I have not seen ABC or Nightline air a sting operation on electricians or plumbers, but I have seen a few on hvacr contractors. I believe that codes and licensing have a lot to do with it.”

Will uniform licensing laws improve the quality of the hvacr industry and the perception it has in the eyes of consumers? Send your comments to Business Management Editor John Hall at halljr@bnp.com (e-mail).

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

 

John Hall is the Business Editor. E-mail him at johnhall@achrnews.com.

Recommended Content

JOIN TODAY
To unlock your recommendations.

Already have an account? Sign In

  • HVAC-enrollment

    The Trades Are Back: HVACR Programs See Nearly 30% Enrollment Spike

    A new wave of future technicians is entering the pipeline.  
    Training and Education
    By: Matt Jachman
  • 2025 Top 40 Under 40

    2025 Top 40 Under 40 HVACR Professionals List

    The 11th annual Top 40 Under 40 list highlights those...
    HVAC Contracting
    By: Hannah Belloli-Oster
  • LG Ductless Mini-Split Systems

    The 9 Types of Heat Pumps

    As the U.S. moves toward electrification, heat pumps are...
    HVAC Residential Market
    By: Joanna R. Turpin
Subscription Center
  • Create an Account
  • Start a Subscription
  • Manage My Account
  • Sign Up for Newsletters
  • Visit Customer Service
  • Update Preferences

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to The News audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of The News or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • Piggy Bank
    Sponsored byWatercress Financial

    Energy Prices, Inflation, and HVAC: What Today’s Homeowners Care About

  • Refrigerated Food
    Sponsored bySolstice Advanced Materials

    R-455A Refrigeration: A Cold Storage Solution for the Future

  • Airex Rooftop Units
    Sponsored byAirex Manufacturing Inc

    Consolidating Roof Penetrations: A Growing Trend in Multifamily HVAC Design

Popular Stories

HVAC-Price-Increase-graphic

HVAC Price Increase List: June 2026

Trump-Section-232.jpg

Trump Reduces Section 232 Tariffs on HVAC Equipment to 15%

Refrigerants-and-gauge.jpg

HVAC Industry Warns of Counterfeit Refrigerants Entering U.S. Supply Chain

Midea-training.jpg

HVAC Workforce Crisis Expands Beyond Technicians to Instructor Shortages

U.S. Supreme Court building

95% Furnace Efficiency Rule to Get New Hearing

View The ACHR NEWS
Centennial Anniversary Timeline

The ACHR News Timeline Chart
Submit a Letter
Submit a letter to our editors.

Events

November 6, 2025

Next-Gen Data Center Cooling: HVAC Innovation and Real-World Solutions

On Demand As AI workloads and high-density computing push traditional cooling methods to their limits, the data center industry is accelerating the adoption of next-generation HVAC technologies.

June 17, 2026

Decarbonization Without Disruption

This webinar will explore practical HVAC decarbonization strategies that minimize disruption while maximizing long-term performance and ROI.

View All Submit An Event

Poll

Summer Staff

Are you fully staffed for the summer season?
View Results Poll Archive

Products

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

See More Products
Decarbonization Without Disruption - Free Webinar - 6/17/2026

Related Articles

  • HVAC Contractors Tackle the Top Five Challenges With Hydronic or Radiant Heat - The ACHR News

    HVAC Contractors Tackle the Top Five Challenges With Hydronic or Radiant Heat

    See More
  • Contractors Tackle Carbon Monoxide Issue

    See More
  • Contractors Tackle Safety Issues

    See More

Related Products

See More Products
  • hvacLstudyguide3e.jpg

    HVAC Licensing Study Guide, Third Edition

  • Uncomplicating The Heat Pump: Refrigeration & Air Flow Systems DVD

See More Products

Events

View AllSubmit An Event
  • January 23, 2013

    Meet the General Contractors Expo

    The American Subcontractors Association (ASA) - Midwest Council is set to host its annual Meet the General Contractors Expo. The yearly event gives area subcontractors and construction professionals the opportunity for valuable face-to-face time with some of the St. Louis region's top general contractors.
  • August 21, 2025

    What the Big Beautiful Bill Means for HVAC Contractors

    On Demand In this webinar, we will take a look at the elimination of the residential and commercial HVAC tax incentives and how contractors can navigate this new landscape.
View AllSubmit An Event

Related Directories

  • Oxbox® - a Trane® brand

    Oxbox®, endorsed by Trane®, offers simple, affordable residential heating and cooling solutions strong enough to tackle the toughest conditions.
  • Air Conditioning Contractors of America

    ACCA, the national trade association furthering the interests of HVACR contracting businesses and the broader HVACR industry, serves more than 80,000 professionals and 3,000 businesses nationwide.
×

Sign Up. Stay Informed.

The #1 trusted source for the HVACR industry since 1926

SUBSCRIBE
  • RESOURCES
    • Advertise
    • Contact Us
    • Advisory Board
    • Classifieds
    • Submit a Letter
    • Directories
    • Store
  • ACCOUNT CENTER
    • Create an Account
    • Start a Subscription
    • Manage My Account
    • Sign Up for Newsletters
    • Visit Customer Service
    • Update Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing