Our Blog

Can a Dirty Filter Stop Central Air from Working?

An unsung hero of your cooling equipment is its air filter. Air filters catch dust, germs, and other contaminants from circulati…

What To Do If Your AC Is Not Blowing Cold Air

At Sound Energy, we provide expert installations and repairs on air conditioning equipment across lower Fairfield County.

Don’t Forget to Fill Your Heating Oil Tank After Winter

Since Sound Energy began delivering heating oil over 65 years ago, homes and businesses in lower Fairfield County have relied on…

Go Paperless with our Online Customer Portal

Sound Energy’s customer portal makes it easy to manage your account from your smartphone or tablet, and everything you need is a…

Heat Pumps: A Sound Home Comfort Solution

Heat pumps are a versatile and efficient way to heat and cool your home.