Heating, cooling & emergency service • Licensed & Insured

Heating, cooling & emergency service • Licensed & Insured

Chicago heating, cooling & emergency service

HVAC Contractor In Chicago, IL

Trusted HVAC contractor and HVAC company in Chicago, providing reliable heating, cooling, and emergency services for Chicago homes and nearby suburbs.

Local

Chicago Company

24/7

Emergency Service

Repair-first

Guidance

Repair-first guidance for Chicago homes. Specializing in high-efficiency furnace installation, central air conditioning repair, and 24/7 emergency service throughout all Chicago neighborhoods.

Current Chicago Weather:Call for current emergency HVAC availability.

HVAC Contractor in Chicago, IL

Choose the service your home or business needs

Choose the service that matches the problem: furnace and boiler repair, AC diagnostics, new-system installation, seasonal maintenance, indoor air quality, or 24-hour emergency HVAC service in Chicago.

Heating Contractor

Furnace repair Chicago homeowners can rely on, plus boiler, heat pump, and radiator service for Chicago winters. View Chicago heating services.

Furnace Repair Service

Furnace repair Chicago service for no-heat calls, short cycling, ignition problems, and airflow failures. View furnace repair services.

Air Conditioning Contractor

Central AC replacement, ductless systems, and cooling upgrades sized for Chicago homes. View AC installation services.

Air Conditioning Repair Service

AC repair Chicago homeowners need for warm air, frozen coils, refrigerant leaks, electrical faults, and failed components. View AC repair services.

Indoor Air Quality

Filtration, humidity control, air purifiers, and ventilation options for year-round indoor comfort. View indoor air quality services.

Commercial HVAC

Heating and cooling service for restaurants, retail spaces, and small commercial buildings. View commercial HVAC services.

Service directory

HVAC contractor services in Chicago, IL

Choose the service you need to see details or schedule an appointment.

HVAC contractor

HVAC Repair Chicago

Chicago HVAC Repair for Homes and Businesses

Bernie's Heating & A/C Service has served Chicago since 1992 and operates from 3704 N Cicero Ave, Chicago, IL 60641. The team works on furnaces, boilers, central air conditioners, heat pumps, and indoor air quality equipment in city homes and small businesses.

Chicago bungalows, two-flats, steam systems, tight basements, and older duct layouts need a system-specific diagnosis. Bernie's Heating & A/C Service explains what failed and reviews repair or replacement options before work begins.

HVAC Contractor in Chicago, IL

Why Chicago Homeowners Choose Bernie's Heating & A/C Service

We've built our reputation on reliability, expertise, and genuine care for our customers' comfort and safety.

Licensed & Insured

Fully licensed HVAC contractors with comprehensive liability coverage

Industry Certified

NATE certified technicians with continuous professional development

24/7 Emergency Service

Available any time for heating and cooling emergencies in Chicago

Serving Since 1992

30+ years of trusted HVAC service in Chicago

Repair-First Guidance

Diagnostics come before replacement recommendations

Chicago System Experience

Experience with Chicago homes, bungalows, two-flats, boilers, furnaces, and AC systems

Call to ask about recent local HVAC work.

HVAC Contractor in Chicago, IL

How Service Works With Bernie's Heating & A/C Service

No complicated forms or sales runaround. Call, schedule, approve the work, and get your heating or cooling handled.

Step 1

Call or schedule

Tell us what is happening and when you need help.

Step 2

We check the system

A technician diagnoses the issue and explains what they found.

Step 3

You approve the work

You get the price before repair, installation, or maintenance starts.

Step 4

We finish cleanly

We complete the job, test the system, and clean up before leaving.

Call (773) 900-6248

Service Areas

Serving Chicago & Nearby Suburbs

Local HVAC help from Portage Park and Irving Park to downtown, the North Shore, and nearby suburbs.

We go everywhere, including downtown

Scheduling depends on location, traffic, weather, and current technician availability.

Jefferson Park

Close to our shop near Cicero, Milwaukee, and the Jeff Park Transit Center.

Belmont Cragin

Bungalow furnace, AC, and boiler service near Riis Park and The Brickyard.

Avondale

Two-flat and older-home HVAC service near Elston, Belmont, and Milwaukee.

Chicago + suburbs

Portage Park, Irving Park, downtown, North Shore, and nearby western suburbs.

Call (773) 900-6248View service areas

HVAC Contractor in Chicago, IL

Questions before scheduling HVAC service

Clear answers about systems, service visits, and coverage

What heating and cooling systems does Bernie's service?

Bernie's services furnaces, boilers, central air conditioners, ductless systems, heat pumps, thermostats, and indoor air quality equipment for Chicago homes and small businesses.

What happens before repair or installation work begins?

A technician checks the system, explains the findings, and provides the price for approval before repair, installation, or maintenance work starts.

Which Chicago areas does Bernie's serve?

Bernie's serves Chicago neighborhoods and nearby suburbs from its Cicero Avenue shop. Service availability and scheduling depend on location, traffic, weather, and technician capacity.

Need an HVAC Contractor in Chicago, IL?

Call for HVAC repair Chicago homeowners need, or schedule a heating or cooling service visit online.

Call (773) 900-6248