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Heinold Heating & Air Conditioning logo

Heinold Heating & Air Conditioning

4.7 (30 reviews) via Google · checked Jun 25, 2026 Eureka, Illinois

517 W Center St, Eureka, IL 61530, USA

Carrier Dealer 50 yrs experience
+1 309-467-6112
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Heinold Heating & Air Conditioning is a trusted provider of comprehensive HVAC solutions, dedicated to ensuring optimal home comfort and air quality for residents in Washington, Illinois, and surrounding communities. Specializing in advanced heat pump technology, our experienced team delivers reliable installation, meticulous maintenance, and efficient repair services designed to meet diverse heating and cooling needs. We are committed to upholding the highest standards of professionalism and customer satisfaction, striving to build lasting relationships through dependable service and expert advice. Heinold Heating & Air Conditioning focuses on delivering energy-efficient and cost-effective comfort solutions tailored to each client's unique requirements.

Rating

4.7★

30 reviews

Local market — Washington

HVAC pros here

32

Have a website

84%

Cooling demand

913

Heating demand

6,033

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in Washington Heating Services in Washington Heat Pumps in Washington

Service Area

Washington, Illinois All of Illinois

Location

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