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Why Do I Need AC Maintenance Now? Service technician testing a furnace

Why Do I Need AC Maintenance Now?

April 30, 2022

An air conditioner (AC), just like a car, needs regular maintenance and service to run efficiently. At Doornbos Heating and Air Conditioning, we recommend getting your air conditioning unit serviced and cleaned at least once a year. The optimum time is in the spring to ensure your system will run with the most efficiency during the hottest summer months. You need to be able to rely on your air conditioner for your comfort here in Alsip.

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ac unit from video

VIDEO – When Do I Need to Replace My Air Conditioner? 

April 22, 2022

The central air conditioning system is a simple pleasure of everyday life. Your home should be a place where you can relax.

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Male technician installing air-conditioning system.

Why Do I Need AC Maintenance Now?

April 20, 2022

An air conditioner, just like a car, needs regular maintenance and service to run efficiently. Get your unit serviced this Spring.

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Exhaust fan on top in bathroom

What Are Air Scrubbers?

April 11, 2022

Air scrubbers use the latest advancements in residential indoor air quality (IAQ) technology to keep your home healthy and safe.

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Repairman and Client

How Do You Know When to Replace Your System?

March 31, 2022

Parting with your old HVAC system isn’t easy. But at some point, replacing your old equipment makes more sense financially than repairing it.

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Happy HVAC Tech with Drill Screwdriver

Is HVAC Preventative Maintenance Worth It?

March 21, 2022

HVAC preventative maintenance is no scam. Maintaining your HVAC system with experienced professionals like ours only reaps benefits for you.

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Man Inspecting HVAC System

Listen to Your HVAC System

March 10, 2022

Unusual sounds from your HVAC system may indicate the need for a tune-up, cleaning, or repair. We can help get your system back on track.

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Boiler Replacement

Is It Time to Replace Your Boiler?

February 28, 2022

Is it time to replace your boiler? Let our professionals diagnose the severity of the problem and recommend a solution.

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Happy Couple on Couch

How Can I Make My Furnace Last Longer?

February 21, 2022

With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty with these four tips.

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electric fan in the room

Improve Your Home’s Indoor Air Quality

February 10, 2022

Improving the indoor air quality of your home or business can help with your health, comfort, and even your budget.

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Need Air Conditioner Service?

Contact the experts at Doornbos Heating and Air Conditioning.

Call us at 708-423-9580!


Doornbos Heating and Air Conditioning proudly provides HVAC service to Frankfort, Homer Glen, Mokena, Mount Greenwood, Oak Lawn, Orland Park, Palos Heights, Palos Park, Tinley Park, and the surrounding communities. Visit our service area page for more coverage details, call us at 708-423-9580, or request service online today.