The Attic Experts in Thornhill

Serving Thornhill and York Region


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Our Mission Statement

Our goal is simple. To provide you with the best attic insulation and roofing products available at a competitive price. Your family deserves nothing but the best. We wouldn’t put a shingle on your roof or insulation in your Attic that we wouldn’t use on our own home.
Specializing in Attic Insulation, Attic Ventilation, Attic Mold Remediation & Attic Insulation Removal. Find Out Why We Are The Best in Thornhill.

Thornhill Attic Insulation Company

You might be surprised to learn that most homes in Thornhill lose up to 25% of their heat & air conditioning through the attic. Even if your home was recently built, it could still lack enough insulation. Most Thornhill homeowners are equally surprised to learn that they only have about 8 inches – sometimes less – of attic insulation.

With 8 inches of insulation, these homes only have about an R22 rating – which is how well the insulation prevents heat & air conditioning loss. The recommended insulation R rating is between R50 and R60.

Benefits of Adding More Attic Insulation to Your Thornhill Home

The most obvious benefit is lower heating and cooling costs. Heat & cooling loss can be reduced by as much as 80%, just in the attic alone.

The next benefit of using Logik Roofing & Insulation for insulation services in Thornhill, is we verify your attic and roof are properly vented and sealed.

Thanks to our experience in roofing and insulation services, we understand how roof systems and attics need to work together to keep the attic space vented correctly while keeping your home comfortable year-round.

Logik Roofing & Insulation offers premium fiberglass insulation products to help increase your home’s R rating to R50 or R60.

How Logik Roofing & Insulation Helps Our Customers in Thornhill

At Logik Roofing & Insulation, we want to help homeowners in Thornhill improve the comfort of their homes, while reducing their energy costs. Some of the benefits we can help our customers achieve include:
  • Saving Money: With energy costs on the rise, our insulation services help save you money now and in the future. Some of our customers have seen savings as much as $500 in just one year!
  • Reducing Energy Usage: Did you know that about 17% of the annual energy use in Ontario is just to heat & cool homes ? By reducing energy usage with improved insulation, you can help conserve current energy supplies and keep energy costs down.
  • Becoming Eco-Friendly: You are doing your part to help protect the environment by adding more insulation to your home. Since your energy usage is reduced, you are helping to also reduce the amount of greenhouse gases generated as a by-product of energy production.
  • Increasing Comfort Levels: The more insulation you add to your home, the more comfortable you will feel even on the coldest winter days Or the hottest summer days!


Canada Greener Homes Federal Grant Up to $5,600

What’s available through the initiative?

  • Up to $600 for the pre and post-work home energy audits (EnerGuide evaluations)
  • Up to $1,800 for attic/ceiling insulation
  • Up to $1,000 for air sealing upgrades
  • Up to $1,500 for basement wall insulation
  • Up to $1,300 for crawl space wall insulation

It is that simple and easy! Don’t miss out on your opportunity to save money on attic insulation and air sealing upgrades for your home!

What are the benefits?

  • Lower your energy bills.
  • Make every room more comfortable.
  • Increase your home’s resale value.
  • Reduce wear-and-tear on your heating system.

Learn more about the Enbridge Home Efficiency Rebate Program.

Top Up Your Attic Insulation

The primary benefit of having our Thornhill attic insulation contractors install more insulation is helping you reduce energy loss by up to 80% in the attic! This helps you save money and reduce hydro and natural gas bills year round. Properly sealing and venting your attic is vital for it to function correctly.
Here at Logik Roofing & Insulation, we feature premium products, with a minimum R value of R50, up to R60. We understand how attic systems work and can help you determine the most appropriate solution for your home.

How Improving Attic Insulation Can Help Your Home

There are several benefits homeowners gain by improving their attic insulation which includes:

Saves Money
The costs to heat a home in Canada can be very expensive. Many homes built in Ontario were constructed during a time when there was plenty of inexpensive energy supplies. As such, these homes were only built with the minimal amount of attic insulation required.
With energy costs being much higher today, retrofitting your attic with more insulation is one of the least costly and most efficient ways to help reduce your home heating energy bills by as much as $500 a year.
Conserves Energy
The costs to heat our homes uses about 17 percent of Ontario’s annual energy usages. Most of this energy could and should be saved. Retrofitting your attic by improving the insulation can help save our valuable energy resources. Energy conservation helps preserve current resources at a cost lower than having to produce new energy resources.
Helps Protect the Environment
When you improve the insulation in your attic, you are making your home more energy efficient. This means you are also reducing greenhouse gas emissions because you are using less energy to heat your home. Not only are you doing something good for the environment, but you are also saving on your home’s energy bills.
Increased Comfort
The more attic insulation you have, the more comfortable your home will be. A correctly insulated attic helps save energy year round by keeping it warmer in winter and cooler in the summer.

We offer FREE ONSITE EVALUATIONS for attic insulation.

Attic Ventilation & Air Circulation Services Thornhill

Proper ventilation is essential in maximizing the full potential of your insulation. These two things go hand in hand in ensuring that there is proper air circulation throughout your attic. By doing this you ensure that your hot air will escape in the summer keeping your home cooler and moisture will escape in the winter reducing condensation buildup.

Attic ventilation is a must!

Roof vents and soffit baffles work together with Attic insulation to ensure you have a properly functioning attic. That’s why we offer a FREE attic inspection before any work is performed – we want to ensure that the most appropriate ventilation systems are installed throughout. We offer a wide range of options – from soffit vents, to installing rafter vents, to turbine and solar vents.

We offer FREE ONSITE EVALUATIONS for attic ventilation.

Attic Insulation Removal Services in Thornhill and York Region

Insulation removal is not an easy task, but can be required for many different reasons including, Animal infestations, smoke damage, water damage, major renovations or mold.
Whatever the reason, we offer efficient and safe removal services for all blown in and fiberglass batt insulation. At Logik Roofing & Insulation we use the industry leading techniques to ensure that there isn’t any dust or mess in your home and that the space is ready for the next stage of the process.

How We Do It

We use a custom, high-powered vacuum, connected to a long hose, that can quickly and safely suck up all unsafe dust, insulation and debris. The waste is collected in a large-volume filter bag, which is designed specifically for insulation material. We haul away the insulation material. This is a safe and efficient process.
If you have blown-in insulation material that needs to be removed, it’s important to remember that blown-in insulation makes it difficult to see where you are walking. This makes removing insulation yourself very dangerous. It’s best to leave it to the pros with the experience and equipment it takes to get the job done quickly, completely and safely. Give Logik Roofing & Insulation a call today if you need your attic insulation removed.

Removing Dirty & Damaged Insulation Caused By Animals

If you recently had an animal in your attic, it’s important to inspect the insulation. Squirrels, birds, bats and raccoons can do a great deal of damage to your insulation, which can result in unhealthy conditions and a significant drop in the insulation’s effectiveness. These rodents leave a great deal of mess that should be addressed right away. Unfortunately, this is a very common occurrence in homes across The GTA. Rely on the pros at Logik Roofing & Insulation to clean up the mess and get your attic insulation back to new again!

We offer FREE ONSITE EVALUATIONS for attic insulation removal.

Attic Mold Remediation & Removal in Thornhill

Attics are one of the most common areas of mold growth in the home. Attics tend to have the perfect conditions for mold growth. Furthermore, most homeowners don’t ever go up in their attic, so the mold problem is allowed to grow undisturbed – often for years!
Most people learn about their problem right before they sell their home or when getting their attic insulation upgraded.

Attic Mold is Common

If you have the unfortunate experience of having to deal with attic mold, know that you’re not alone. Attic mold is very common and is dealt with by tens of thousands of families every year.

Common Causes Of Attic Mold

What Causes Attic Mold?

Generally speaking, attic moisture problems that lead to mold growth are most often caused by:
  • Blocked or Insufficient Ventilation
  • Improper Exhausting of Bathroom Fans or Dryer Vents
  • Roof Issues/Leaks

Blocked or Insufficient Ventilation

The most common cause of attic mold, by far, is blocked or insufficient ventilation of the attic space. Attics usually have a passive ventilation system in which outside air comes in through the soffit/eave vents at the bottom, warms up in the attic, and escapes through the vents at the top (because hot air rises). That cycle creates a nice, breezy airflow and a well-ventilated attic.
We often see the soffit/eave vents blocked with insulation, thereby destroying the whole passive ventilation system. And when that system is destroyed, warm and humid air in the attic will stagnate, and often condense along the cold wood sheathing in the winter, causing wet wood and subsequent mold growth throughout much of the attic.

Improper Exhausting of Bathroom Fans or Dryer Vents

Dryer exhaust vents, kitchen exhaust fans and bathroom exhaust fans are designed to pump moisture OUT of your home. So make absolutely sure that they terminate outside your home and NEVER in the attic.

Roof Issues/Leaks

Roof leaks will often lead to a small, localized area of attic mold near where the leak is occurring.

We offer FREE onsite attic mold evaluations.

We Are The Attic Experts in Thornhill

  • At Logik Roofing & Insulation, we pride ourselves on communicating with our customers throughout the entire process. From the time we enter your home, until the time we leave, expect to understand each step we take to ensure you’re getting high-quality service.
  • We promise to leave your home cleaner than when we came. Expect our technicians to wear shoe covers and to protect your floors while we’re in your home.
  • Our Team is highly trained and experienced in removing and installing insulation in your home.
  • Our promise to every customer is to provide a five-star service, every time. Our insulation installation and removal service is no different.
  • If you’re not satisfied with the job we’ve done, let us know. Logik roofing & Insulation offers a 90 day guarantee in order to make sure you’re completely satisfied with the service we’ve provided. We do right by our customers, always.

Why Choose Logik Roofing & Insulation

Choosing the right roofing & Insulation company is an important decision.

We are a family run business with experienced and knowledgeable staff who take the time to guarantee every detail, even the tiniest, is addressed and properly managed for every single project.


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15 Years In Business

Industry Leaders

Licensed, Certified & Insured

100% Satisfaction Warranty

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