The Benefits of Using an HVAC Humidifier in Alabama

November 22nd, 2021

The Birmingham, AL area is notorious for being humid, which leads many homeowners to question if a humidifier is really something they need. Believe it or not, the benefits of whole house humidifier use in Alabama are numerous! The indoor air quality experts at Douglas Cooling & Heating explain why it’s helpful to have one […]

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How Air Purifiers Help You

November 8th, 2021

Here is what you need to know about one of the systems that have rapidly risen in popularity: the air purification system.

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Common HVAC Terms and What They Mean

October 27th, 2021

If you’ve ever had an HVAC technician out to your home and felt like he or she was speaking another language when talking about your system or service, you are not alone! The HVAC industry is filled with special acronyms and parts names which we tend to use in everyday language, sometimes forgetting not everyone […]

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How to Fix a Running Toilet

October 27th, 2021

A toilet that runs is a fairly common problem for Birmingham area homeowners – at some point, it’ll probably happen to you if it hasn’t already. Luckily, a toilet that doesn’t seem to turn off is often easily solved, even without the help of a plumber. Save yourself a service call – Douglas Cooling & […]

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Ideas to Help Tackle Your Poor Indoor Air Quality

October 25th, 2021

We have some helpful ways that you can address your poor indoor air quality and start breathing easier again.

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Are Late-Season Repairs Worth It? Always!

October 11th, 2021

You might hesitate when thinking about getting an AC repair in Shelby County, AL so late in the season but we want you to know it is really your best bet to guarantee your comfort.

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Why There Is Ice Inside Your AC

September 27th, 2021

Here’s what you need to know about the appearance of ice inside your AC and why it justifies a call for AC repairs ASAP.

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How Often Should Sewer Lines Be Cleaned?

September 22nd, 2021

Your home’s plumbing pipes and fixtures need some regular care to stay in good shape. The sewer line extending from your home to the shared sewer or private septic tank are no different. How often should sewer lines be cleaned? Douglas Cooling & Heating explains how often you need to schedule this essential service. How […]

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What Is NATE Certification and Is It Important?

September 22nd, 2021

Homeowners across Birmingham know it’s important to hire a licensed HVAC contractor to perform any heating and cooling work needed in their homes. In addition to state licensing, did you know there are other important credentials you should look for before hiring a heating and cooling company? Douglas Cooling & Heating is here to tell […]

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