Blog - Page 3 of 28 - Long Island Insulation Company

Which Insulation Type Works Best For Basements?

By ridAdmin | Published December 17, 2025

Basements are known for being a tricky part of the home to insulate. But with the right material, you could keep your home safe and comfortable year-round. Learn about the most common types of insulation and which one may work best for your home. Read More

Why Proper Drywall Installation Is A Crucial Part Of Any Home’s Paint Job

By ridAdmin | Published December 10, 2025

Having a flawless finish is so much more than buying high-quality paint. Even the best brands can’t hide bad drywall that wasn’t installed correctly. Here’s how your home’s drywall could affect your paint job more than you think: Read More

The Most Common Winter Draft Sources In A Home

By ridAdmin | Published December 3, 2025

Winter drafts are a common issue homeowners face at some point. While they might seem harmless, these cold spots make your HVAC system work harder and force you to pay higher energy bills during the colder months.

Thankfully, it’s not too late to fix this issue before temperatures drop for good. This post goes through some of the most common draft sources and how our insulation experts can help. Read More

Happy Thanksgiving From Radiant

By Russ Silberman | Published November 26, 2025

From all of us at Radiant,

Happy Thanksgiving!

What Causes Drywall Cracks In Your Home?

By ridAdmin | Published November 26, 2025

Drywall cracks are one of those issues that show up when you least expect them to. Most are harmless, but the more serious ones could be a clear sign that something’s wrong in your home. Read More

How Insulation and Drywall Work Together To Make Your Home Comfortable

By ridAdmin | Published November 20, 2025

You might think that if you have good insulation or strong drywall, you can get by without the other. In reality, these two work together to make your home a more comfortable place to live. Here’s what each one does and why both are equally as important. Read More

Eliminate Mold From Your Home With Spray Foam Insulation

By ridAdmin | Published November 13, 2025

Did you know that 40% of asthma cases are caused by mold in the home? Besides being ugly to look at, mold can ruin your indoor air quality and make you sick. If you want to protect yourself and your family, spray insulation might be your best option. Read More

The Hidden Signs Your Insulation Isn’t Working

By ridAdmin | Published November 6, 2025

Insulation is something you might not think about every day. However, it’s one of the most important parts of your home. Once it stops working as it should, your space gradually starts feeling more uncomfortable. Thankfully, there are a few clear signs to look out for to catch this issue early on. Read More

Signs It’s Time To Replace Your Insulation

By ridAdmin | Published October 29, 2025

Insulation is crucial for maintaining a comfortable, energy-efficient, and healthy home. Over time, it can wear down and lose effectiveness. Recognizing the signs of failing insulation can help you avoid high energy bills, uneven temperatures, and other problems. Here are key indicators that it may be time to replace your insulation. Read More

Improving Air Quality with Spray Foam Insulation

By ridAdmin | Published October 22, 2025

While many homeowners associate insulation solely with regulating indoor temperature, its role goes far beyond just keeping a home warm in winter and cool in summer. High-performance insulation materials, such as spray foam, not only enhance energy efficiency but also play a significant role in improving indoor air quality. Here are some ways that spray foam insulation can improve indoor air quality. Read More