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Heating & Air-Conditioning Contractors in Connecticut

Author.Name IBISWorld United States Last Updated: August 2025 NAICS CT23822a

Heating & Air-Conditioning Contractors in Connecticut industry analysis

The Heating & Air-Conditioning Contractors industry in Connecticut is expected to grow an annualized x.x% to $x.x billion over the five years to 2025, while the national industry will likely grow at x.x% during the same period. Industry establishments increased an annualized x.x% to x,xxx locations. Industry employment has increased an annualized x.x% to x,xxx workers, while industry wages have increased an annualized x.x% to $x.x million.

Over the five years to 2030, the industry is expected to grow an annualized x.x% to $x.x billion, while the national industry is expected to grow x.x%. Industry establishments are forecast to grow x.x% to x,xxx locations. Industry employment is expected to increase an annualized x.x% to x,xxx workers, while industry wages are forecast to increase x% to $x.x million.

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About the Heating & Air-Conditioning Contractors in Connecticut Market Research Report

What’s Included in the Heating & Air-Conditioning Contractors in Connecticut Market Research Report

Definition of the Heating & Air-Conditioning Contractors in Connecticut?

Heating and air-conditioning contractors in the United States install and service heating, ventilation, air-conditioning (HVAC) and refrigeration equipment. Companies perform new installations, additions, alterations, maintenance and repairs. Contractors also repair various structures, including homes, office buildings, manufacturing plants and educational facilities.

What’s included in the Heating & Air-Conditioning Contractors in Connecticut?

The Heating & Air-Conditioning Contractors in Connecticut includes new construction hvac installations, existing structure hvac installations, hvac maintenance and repairs and refrigeration system installations and maintenance. Related terms covered in the Heating & Air-Conditioning Contractors in Connecticut industry report includes a system used to control the temperature, humidity and air quality in buildings, a system used to store perishable items, such as food, medicine and chemicals, also known as leed, an environmental building certificate program that was established under the us green building council and certifies buildings that meet energy-efficiency and green requirements, a rating system that measures the efficiency of hvac systems. it is calculated by dividing the cooling output for a typical system by the total electric energy input for a given period. higher ratings are best, a category that includes goods, services, laws, guidelines and policies that have little to no effect on the natural environment; also referred to as eco-friendly or environmentally friendly and an operator without payroll employees, typically a sole proprietorship or partnership.

Industry Performance of the Heating & Air-Conditioning Contractors industry in Connecticut

Benchmark the Heating & Air-Conditioning Contractors in Connecticut industry performance with all CT county and national performance.

Heating & Air-Conditioning Contractors in Connecticut

#31 in Highest Revenue 0.9% of state's GDP
Revenue (2025)
Annual Growth (2020-25)
Annual Growth (2025-30)

Heating & Air-Conditioning Contractors in the US


Revenue (2025)
Annual Growth (2020-25)
Annual Growth (2025-30)

For the full list of industry drivers, see report purchase options.

Key Drivers of the Heating & Air-Conditioning Contractors industry in Connecticut

See how key industry drivers, such as population, house price index, per capita disposable income, value of private nonresidential construction, housing starts and per capita disposable income are impacting Heating & Air-Conditioning Contractors in Connecticut

Connecticut Economic Indicators

Population
House Price Index
Per Capita Disposable Income

View more economic information in CT State Economic profile

US Key External Drivers

Value of private nonresidential construction
Housing starts
Per capita disposable income

For the full list of industry drivers, see report purchase options.

County Data of the Heating & Air-Conditioning Contractors industry in Connecticut

Access proprietary data on county in the Heating & Air-Conditioning Contractors in Connecticut, such as Fairfield County, Hartford County and New Haven County. Data includes figures on revenue, establishments, employees and wages by counties.

Key Statistics of the Heating & Air-Conditioning Contractors industry in Connecticut

Download 18 years of historical data and 5 years of projected performance.

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Top Questions Answered in this Report

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What is the market size of the Heating & Air-Conditioning Contractors industry in Connecticut in 2025?

The market size of the Heating & Air-Conditioning Contractors industry in Connecticut is $1.5bn in 2025.

How many businesses are there in the Heating & Air-Conditioning Contractors industry in Connecticut in 2025?

There are 1,340 businesses in the Heating & Air-Conditioning Contractors industry in Connecticut, which has been growing at an average annual rate of 0.4% from 2020 to 2025.

Has the Heating & Air-Conditioning Contractors industry in Connecticut grown or declined over the past 5 years?

The market size of the Heating & Air-Conditioning Contractors industry in Connecticut has been growing at an average annual rate of 0.1% from 2020 to 2025.

How many employees in the Heating & Air-Conditioning Contractors industry in Connecticut in 2025?

There are 5,453 employees in the Heating & Air-Conditioning Contractors industry in Connecticut, which has been growing at an average annual rate of 1.4% from 2020 to 2025.