Professional Heating Installation & Repair

Unbeatable warmth for the coldest Chicago winters.

Technician standing beside a water heater and plumbing pipes in a home utility room.

Comprehensive Heating Solutions for Every Home

Whether you rely on a high-efficiency gas furnace, a specialized Weil-McLain radiant boiler, or a versatile heat pump system, our certified technicians are equipped to handle it all. We provide meticulous diagnostics, rapid emergency repairs, and factory-authorized installations of ultra-efficient models designed to drastically reduce your winter energy consumption. From seasonal maintenance to complete system overhauls, we ensure your property remains perfectly warm and safe throughout the harshest Midwest winters.

Our Streamlined Heating Service Process

Precision assessment of your system.

We begin by conducting a comprehensive inspection of your heating equipment using advanced diagnostic tools to pinpoint the exact root cause of the failure.

Honest recommendations and pricing.

We present you with a clear, easy-to-understand breakdown of repair versus replacement options, complete with upfront pricing so you can make an informed decision.

Expert repairs and installations.

Our EPA-certified technicians complete the work meticulously, testing the system for optimal airflow, safe combustion, and peak efficiency before we clean up and leave.

Why Choose Agbo HVAC

The hometown standard for reliable comfort

Alarm clock ringing on a stand, black outline icon with sound lines

Fast Emergency Response

Black screwdriver icon on a white background

Factory Trained Techs

Black shield badge with a white checkmark and ribbon banner icon on a white background

EPA Certified Experts

Black outline icon of a speech bubble and pencil writing on a note

Upfront Flat Pricing

Shield with a checkmark icon in black outline on white background

Fully Licensed Team

Black award badge with crown and three stars above it on a white background

Top Brand Authorized

Sparkling star icon with four small stars around it

Clean Work Areas

Black thumbs-up icon above three black star icons on a white background

Guaranteed Customer Satisfaction

Common Signs

You May Need Electrical Repairs

Black X inside a circle on a white background.

Flickering or dimming lights

Black X inside a circle icon on a white background

Dead outlets or switches

Black X inside a circle icon on a white background

Frequently tripped breakers

Black X inside a circle icon on a white background

Burning smells near outlets

Black X inside a circle icon, like a close or cancel button.

Buzzing or humming sounds

Black X inside a circle icon on a white background

Warm outlets or electrical panels

Black circled X icon on a white background

Sparks when plugging in devices

White wall outlet plate with two scorched electrical sockets and a screw at the top.

ELECTRICAL SAFETY

Don't Ignore Electrical Problems

Electrical issues rarely resolve themselves and can become serious safety hazards if left unaddressed. Our skilled electricians provide accurate diagnostics and dependable repairs that restore your home's electrical system safely and efficiently.

Heating Service Areas

Black location pin icon on a white background.

Calumet City, IL

Black location pin icon with a white center on a white background

Frankfort, IL

Black location pin icon with a hollow center and small shadow beneath it

Mokena, IL

Black location pin icon with a white center on a white background

Homewood, IL

Black map location pin icon on a white background

Flossmoor, IL

Black location pin icon with circular center and shadow underneath

Orland Park, IL

Black location pin icon on a white background

Tinley Park, IL

Black map pin icon with a circular center and pointed tip on white background

Olympia Fields, IL

Black location pin icon on a white background

Park Forest, IL

Black location pin icon on a white background

Merrillville, IN

Black location pin icon on a white background.

Hammond, IN

Black map pin icon on a white background

Griffith, IN

Heating Service FAQs

  • How long does a gas furnace typically last?

    With proper annual maintenance, a high-quality gas furnace can last between 15 to 20 years before needing to be replaced.

  • Why is my heater blowing cold air?

    This can be caused by a dirty flame sensor, an extinguished pilot light, a clogged filter, or thermostat issues. It is best to have a certified technician diagnose the problem.

  • What is the benefit of a heat pump in Illinois?

    Modern heat pumps are incredibly efficient and can handle both cooling in summer and heating during the winter, drastically reducing your energy bills.

  • How often should I change my furnace filter?

    We recommend checking your filter every 30 days and replacing it every 1 to 3 months, depending on pet ownership and indoor air quality needs.

  • What is a cracked heat exchanger?

    A cracked heat exchanger is a serious safety hazard that can leak carbon monoxide into your home. If diagnosed, the furnace typically requires immediate replacement.

  • Why does my furnace smell like it is burning?

    When you first turn your heater on for the season, it burns off settled dust. However, if the smell persists, it could indicate an electrical issue or an overheated motor.

  • Can you help me lower my winter heating bills?

    Absolutely. Upgrading to a high-efficiency unit or installing a programmable smart thermostat can significantly reduce your monthly heating costs.