Cook Home Services has long believed we have a responsibility to share useful information with our customers. That’s why we’ve always shared tips and suggestions for getting the most out of your home and the equipment that makes it a comfortable place to live.

We’ve gathered a wealth of free advice from our team and our industry partners in this section of our website, and we invite you to enjoy our latest updates.

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Looking for help with a specific issue? Use our search function to see if we’ve published what you want to know. If not, contact us for help from a friendly member of the Cook Home Services team!

Cook Home Services technician servicing a residential air conditioner during an HVAC airflow maintenance inspection in Crawfordsville, Indiana.

HVAC Airflow Tips: Why Proper Airflow Matters and 10 Ways to Lower Energy Bills

/ Air Conditioning Tips, Air Quality Tips, Energy Efficiency Tips, Home Improvement Tips, Home Maintenance Tips, Tips

The Homeowner’s Guide to Better Comfort, Lower Energy Bills, and a Longer-Lasting HVAC System HVAC Airflow is one of the most important factors affecting your home’s comfort, indoor air quality, monthly energy bills, and the lifespan of your heating and cooling system. If your air conditioner runs constantly, certain rooms stay warmer than others, or your …

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HVAC surge protection infographic explaining how surge protection protects air conditioners, heat pumps, and HVAC systems from power surges and costly repairs.

Why HVAC Surge Protection Is Essential for Your Home

/ Home Maintenance Tips, Air Conditioning Tips

HVAC surge protection is one of the most affordable ways to protect your heating and cooling system from costly electrical damage. Modern HVAC systems contain sophisticated electronics, circuit boards, and communication components that can be damaged by lightning strikes, utility power fluctuations, and everyday voltage spikes. Installing HVAC surge protection helps safeguard your investment, reduce …

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What to Do If Your Furnace Stops Working During a Cold Snap

What to Do If Your Furnace Stops Working During a Cold Snap?

/ Furnace Tips, Home Maintenance Tips, Tips

When temperatures outside drop, a furnace breakdown isn’t just inconvenient—it can become a serious safety issue. If your furnace stops working during a cold snap, knowing what to check (and when to call a professional) can help protect your home, your pipes, and your family.Here’s a step-by-step guide from Cook Home Services to help you …

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Indiana Winter Readiness Guide: How to Protect Your Home from Extreme Cold

/ Home Maintenance Tips

Winters in Indiana—especially here in Crawfordsville and the surrounding communities—can be unpredictable. Sudden temperature drops, freezing rain, ice, and snow can put a real strain on your home’s heating, plumbing, and overall comfort. Preparing now can help you avoid costly repairs, improve energy efficiency, and keep your family safe all season long. Here’s an updated …

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The Importance of Air Filters for Your HVAC Unit: A Guide for Homeowners

/ Home Maintenance Tips, Air Conditioning Tips, Air Quality Tips, Furnace Tips

When it comes to keeping a comfortable and healthy home environment, your HVAC system plays a critical role. Maintaining this system isn’t just about keeping it running..it’s also about ensuring the air inside your home is clean.  At the heart of your HVAC lies a seemingly simple yet indispensable component: the air filter. Here’s why …

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A Winter Readiness Guide: Protecting Your Home from Extreme Cold

A Winter Readiness Guide: Protecting Your Home from Extreme Cold

/ Home Maintenance Tips, Tips

Winters in Indiana bring unpredictable weather—extreme cold, ice, and snow—that can challenge even the most prepared homeowners. Taking the right precautions can help you protect your home, save on energy bills, and ensure your family stays safe during these frigid months. Here are ways to winterize your home for the extreme cold. Insulate Your Home …

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