Woman's hand opening curtains in the bedroom with natural light and garden background.

Spring Money-Saving Tips

April 30, 2021

Reducing your energy bills is always a great idea, especially in the Spring. Use these tips to help save some money today.

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HVAC Technicians

A Spring Cleaning List for Your HVAC System

April 20, 2021

Spring is the time to check on your heating and cooling equipment. Your AC unit could use a little TLC after a long winter.

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HVAC Technician Talking to a Customer

Video – Do I Need to Schedule a Maintenance Appointment?

April 9, 2021

A regularly scheduled maintenance appointment can help find and diagnose problems that would be otherwise invisible to you.

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Man Fixing Thermostat

Tips to Troubleshoot Your Thermostat

March 30, 2021

If your heating or air conditioning system suddenly stops working in your home, it might be from a broken thermostat.

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Hand Brushing Dust off Table

How to Eliminate Dust in My Home

March 19, 2021

Dust is definitely no laughing matter. It can affect the indoor air quality (IAQ) of your home, leading to allergens.

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Woman Opening the Drapes

Which Indoor Air Quality Device Is Right For You?

March 10, 2021

Here at Doornbos, we have many superior IAQ devices in stock to help supplement your home’s heating and cooling system.

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Furnace Blowing Cold Air

Video – Why Is My Furnace Blowing Cold Air?

February 26, 2021

There are a few things to check in your home in the case that your furnace is blowing cold air, such as your thermostat or filter.

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Winter Home in Gloved Hands

5 Ways To Keep Your Home Safe In Freezing Weather

February 17, 2021

This season, your home is vulnerable to the weather. That’s why you should ensure your household stays warm these next few months.

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Couple standing in flooded home

Why Is My Furnace Leaking Water?

February 10, 2021

Is there a puddle of water if front of your furnace? Whatever the reason for your leak, it’s time to call a pro.

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Cold Man

Problems You Could Be Having with Your Gas Furnace or Boiler

January 29, 2021

Did your gas furnace or boiler stop working properly? Several issues could help explain why this is happening.

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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.