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Why Is Insulation Important?

By Cregger Plumbing, Heating, Cooling & Electrical

August 22, 2019

A worker in a hard hat and checkered shirt installs insulation in an attic, creating a focused and professional atmosphere. Logo in top right corner.

If your house is not staying as cool or as warm as you need it to be, the problem may not be your furnace or air conditioning. The culprit may be your insulation. Insulation is the key factor for maintaining temperature levels in your home. Without adequate and properly installed insulation, you are fighting a losing battle to keep your house comfortable.

How Does Insulation Work in The Home?

The science behind insulation is easy to understand. Basically, the material used as insulation will slow the conduction of heat between two surfaces or areas. In the winter, the heat produced by your home wants to escape through the walls.

With adequate insulation, this will happen very slowly and your home will remain comfortable. Conversely, in the summer, the heat trying to get in will be slowed by the insulation and your air conditioning will be able to efficiently keep your house pleasant.

Why is Insulation Important?

If you have no insulation or inadequate and improperly installed insulation, you may wear out your furnace and air conditioning much faster than if your house were properly insulated.

Insulation helps maintain the temperatures created by your heating and cooling appliances. Once the air reaches the desired temperature, the appliance can stop working. With no insulation, the temperature cannot be maintained without the air conditioning or furnace running and this results in more wear and tear on these machines.

With no insulation, you may be doubling your heating costs, and your machines will be working overtime, which may lead to their premature failure. Considering insulation is cheap compared to a new furnace or air conditioning, then it’s better to make sure your insulation is up to par.

What Should I Do if I Suspect My Home’s Insulation is Subpar?

Contact us at Cregger Plumbing, Heating, Cooling & Electrical. We will make sure your insulation is sufficient so you can enjoy your house no matter what the outside temperature. Trust us for all of your heating and cooling needs today!

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What Our Customers Say

Jake was excellent service was really great. Will definitely use them again.

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Chris O

Chris O

February 25, 2026

Cregger Plumbing and Ethan Johnston provided exceptional service in every way to meet our needs today: they were prompt, attentive, courteous, respectful, knowledgeable. Ethan completed the necessary gas stove plumbing work, then provided helpful additional advice. We highly recommend Ethan and Cregger Plumbing – they deserve a 10 STAR rating!!! Thank You!

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Debbie Amtower

Debbie Amtower

February 25, 2026

I had a basement drain backup and called several “emergency” plumbers that told me they couldn’t make it out at all today, or it would have to be well after regular hours at a grossly inflated price. Dominick from Cregger really came through for us. He arrived promptly (in about an hour), was professional, knowledgeable and quickly solved the issue. I’m grateful I didn’t have to rearrange my schedule last minute to deal with this. Thank you!

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Jet

Jet

February 24, 2026

He was an amazing technician, very knowledgeable. Came right over and fixed the problem fast and had me warming back up in no time. I’m definitely impressed and would recommend him to anyone needing their furnace repaired.

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Tammie Pennington

Tammie Pennington

February 24, 2026

We called in the morning with a shower issue and they had a plumber out before noon. We were shocked they could do the job the same day. Josh did a great job converting our leaking three-handle shower to a new single handler. He also replaced the old galvanized pipes with copper.

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Jeannette Stecher

Jeannette Stecher

February 24, 2026

Dominick was friendly, knowledgeable, and solved our plumbing issues quickly. This is the second time we’ve used Cregger and, while I hope we won’t have any other plumbing issues soon, Cregger will be our first call if we do.

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Matthew Kern

Matthew Kern

February 24, 2026

Great working with. Found line issue right away and method a cause to solve the line break. Could not have better explain problem. Will call again if any plumbing issues. Thanks

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Patrick Hohner

Patrick Hohner

February 22, 2026

David and Jacob were great. They were both thorough and kind. What was most appealing to is that they were on time! This company is certainly worth it!

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KJ

KJ

February 21, 2026

Ethan was very efficient, took his time, analyzed the issues and fixed the leaks in atmely manner. Couldn’t be more pleased. Will definitely recommend Cragger to others

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Steve Rudzinski

Steve Rudzinski

February 20, 2026

Jake helped me out and was extremely professional and knowledgeable. I would recommend him for any services. He has done multiple jobs for me and I can’t test enough good things.

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Mitchell McSweeney

Mitchell McSweeney

February 20, 2026

Very professional and informative. Quick to work and finish the job.

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Green Rot

Green Rot

February 19, 2026

Courteous. Professional. And a pleasure to work with!

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M

February 19, 2026

Jayden was friendly and knowledgable, very proffesional and no more leaky!!

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mark alexander

mark alexander

February 19, 2026

The Service was very Perfessional, Patient, and Completely finished Also Josh had Great customer service thank you😊

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February 18, 2026

Tech was a pro from start to finish Above and beyond

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