HVAC · Local service

Best HVAC Companies in and Around Green Bay, Wisconsin

Local provider coverage for Green Bay, Wisconsin is being verified.

Homeowners across Green Bay lean on experienced HVAC professionals to keep their properties in shape. Local providers know Green Bay's housing stock and codes, which shows up in tighter quotes and fewer surprises. A written scope, timeline, and payment schedule protects you far better than a handshake estimate. This page pulls together Wisconsin companies, market context, and answers to common Green Bay questions about HVAC work.

Know the Green Bay, WI HVAC market

Green Bay, WI population for the HVAC market

105,744

#3 among the listed Wisconsin cities

Green Bay, WI county context for HVAC

Brown County

Some city boundaries can cross county lines.

HVAC labor costs around Green Bay, WI

$61,340/yr

That's the Green Bay, WI metro-area median for Heating, Air Conditioning, and Refrigeration Mechanics and Installers, about even with the national median. Because labor is the biggest line item in most HVAC jobs, it's a strong signal of what you'll pay to hire in Green Bay.

HVAC licensing rules that cover Green Bay, WI

Building permits in Green Bay are issued locally - confirm what your project needs with the Brown County or Green Bay building department before work starts. Contractor licensing is handled at the state level by the Wisconsin Dept. of Safety & Professional Services (DSPS), where you can verify a company's license.

Verify with Wisconsin Dept. of Safety & Professional Services (DSPS)

Sources: U.S. Census Bureau, Vintage 2023 Population Estimates (POPESTIMATE2023); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025. Population and wage figures are reference data, not project-price estimates.

Compare HVAC Companies in Green Bay, WI

These HVAC providers serve the Green Bay area and can advise on HVAC work. Review their ratings, then request a quote or two to compare.

CompanyPhone
US 911 HVAC VerifiedFeatured

Owned service network · project-intake line for this city

 (213) 771-9825

Discuss your hvac project

Call to ask about service scope, scheduling, and availability for Green Bay, Wisconsin.

Call (213) 771-9825

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HVAC Questions, Green Bay, WI Answers

Who issues permits for HVAC projects in Green Bay?
Permit rules depend on the project's scope. Check with the Brown County or Green Bay building department before work starts - unpermitted work can complicate insurance claims and future home sales.
How do I find the best HVAC company in Green Bay?
In a market of about 110,000 residents, Green Bay gives you real choice. Compare provider ratings, read what past customers liked and disliked, verify licensing, and request written quotes from several companies - the list on this page is built for exactly that.
Do Green Bay HVAC companies need a state license?
Yes - verify the license through the Wisconsin Dept. of Safety & Professional Services (DSPS) and confirm active liability insurance. A Green Bay company that hesitates to share either is telling you something.
How much does HVAC work cost in Green Bay?
Pricing for HVAC work in Green Bay depends on scope, materials, and the provider you choose. Wisconsin labor rates are a major driver, so the most reliable benchmark is comparing at least three written quotes from Green Bay-area companies.