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Can You Add New Insulation Over Old Insulation?

Are you noticing unexpected cold drafts in your home? If so, your insulation may not be as efficient as you thought. Attic insulation in Mississauga is vital for maintaining low energy bills and keeping conditioned air inside your home - instead of escaping through cracks and crevices. If you want to enjoy a consistent and evenly distributed indoor temperature, it's essential to contact a professional attic insulation company, like EcoComfort, to decide if adding new insulation over your old insulation is the best route of action. 

Continue reading to learn if adding new insulation over old insulation is suitable for your home.

Do I Have Enough Attic Insulation in Mississauga?

attic insulation mississaugaOne of the most critical thermal resistant barriers for your home is attic insulation, so when you don't have the right amount, you can experience cold drafts, uneven temperatures, poor ventilation, and permit conditioned air to escape. There are a few factors to consider when identifying if your attic insulation is sufficient. One way to check if you have enough attic insulation in Mississauga is by looking in your attic for any signs of missing or damaged insulation. If you notice that your insulation is level with or below the attic joints, it indicates that more insulation is needed. If you see that there are low spots, the insulation is not evenly distributed, and there's evidence of moisture or rodent pathways, you should consider hiring an attic insulation company to inspect your space as soon as possible.

Can You Add New Insulation Over Old Insulation?

Incorporating new insulation is a great way to help reduce your carbon footprint while enhancing your home's indoor comfort. Adding new insulation over old insulation can be done if your attic insulation is well-maintained and in good condition. However, a professional should always inspect your attic to confirm or deny if the insulation is in good shape. At EcoComfort, we typically recommend a removal and retrofit method for home insulation improvements. Our team of professionals begins by inspecting your space, looking for damaged or inadequate insulation material, and recommending the necessary repairs and upgrades.

When Should Old Insulation Be Removed & Replaced?

If you have old or insufficient insulation and want to top it off, it's essential to get your space inspected by professionals first. The attic experts at EcoComfort can thoroughly inspect your attic for any damages that interfere with adding new insulation over old insulation. If your attic insulation is wet, damp, or previously damaged by water, it must be removed and replaced with blown in cellulose insulation. Water from heavy rain or a pipe burst can soak through the insulation, creating the perfect environment for mould, mildew, and insects to thrive. It's important not to add more insulation over the old insulation as the issue will persist, leaving the new insulation compromised. In addition, if your previous insulation does not have a high R-Value, replacing it with blown in cellulose insulation can provide you with proper thermal performance, saving you from high energy bills and drafts throughout your property.

EcoComfort: The Attic Insulation Experts

Are you unsure if your attic insulation needs to be topped off or removed and replaced? With years of first-hand experience, the professionals at EcoComfort can efficiently identify and recommend the next steps.

Are you ready for an energy-efficient and well-protected home? Contact the team at EcoComfort today.

Book an Attic Inspection Today

Book an Attic Inspection Today by Calling 416-333-4554.

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What Our Customers Say About Us

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Very efficient service from quote to the completion of the job 2 days later. Thanks to EcoComfort, we now have baffles in our two attic spaces as well as insulation that went from extremely poor (builder's quality of 4") to R60. We're extremely happy with the work done and would not hesitate to recommend EcoComfort. Thank you very much!!

Joshua K

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Your guys have done a fantastic job. Excellent quality service. Hard work with friendly smiling faces. I interacted all of them throughout the day. A+ team. Please pass it on. Thank you.

Alex Boldin

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From inspection, quote, job, clean up and final inspection of the finished work, Eco Comfort Insulation did a fantastic job. They answered all my questions in detail during the initial consult, and did a great job. They cleaned up properly, and left after I was satisfied. I would highly recommend them to anyone looking to increase their attic insulation. Thank you.

Alexia M.

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I'm very pleased with EcoComfort. I called them for an attic insulation top up. After the first phone call, someone came to have a quick look at my attic. A few weeks later, two men and their truck came and increased my attic insulation from R21 to R60 with blown-in cellulose. I appreciate that they use Canadian materials (Climatizer Plus). The work only took a few hours and they left everything just as they found it, nice and clean. My house feels a little cozier now with the added insulation. Thanks a lot!

Ryan Miller

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EcoComfort did a fantastic job adding insulation to my home. Their expertise, professionalism, knowledge and scheduling are incomparable to any other Contractor I've experienced. Great team and a smooth process. Well done!

Tom Frelek

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Everything went smoothly, and I am very happy with the work. Your team was great explaining the work that needed to be done and providing me with pics of the work before and after thanks Arnold and Patrick. I would highly recommend you guys to anyone who asks me about your services.

Frank Afonso

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I had a wonderful experience with the Ecocomfort team. I originally hired them to top up my builder-grade insulation from 8 inches all the way up to 24 inches which is approx R-70 and they did a fantastic job. A huge shout-out to the entire team including Arnold, Patrick, Daniel, Louis, Adam, and Paul. Every one of them was friendly, professional and efficient.

Rich Liu

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Ecocomfort did a great job, arrived on time, efficient, cleaned up any mess, polite workers, all in all, a job well done!

Jean Gregoris

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The EcoComfort team was excellent. from making contact, quoting, to a first-rate insulation job. The guys were friendly, fast, and left no mess. I would recommend them

Steven Hunt

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home stars

Very unusual these days to find a home contractor who in fact lives up to or exceeds their claims and online revues. Wojtek was prompt, courteous, extremely knowledgeable and very patient.........he answered all my questions. Patrick, his brother and his two colleagues arrived on time, were careful and tidy, did an excellent job and cleaned up beautifully. I was skeptical of the purported benefits of adding attic insulation but during this recent late summer heat wave I have not required air conditioning during the day and only a bit overnight. Aside from potential future energy savings, the benefits were immediately evident. I would highly recommend Ecocomfort to anyone considering anything they do.

Boris R

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For 800 sq ft attics - EcoComfort Insulation price was HALF what 2 other insulation contractors quoted me. Very professional starting from the quote (Wojtek) - who explained the process, to the guys who did installation, very efficient and professional, - vacuumed and cleaned afterwards - can't wait to see how it retains the heat on these colder evenings. Highly recommend them.

Michael Potas

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home stars

Tom and co. were amazing!! They just completed the job within 3hrs and I had zero insulation to begin with so it was a big job. They were truly professional, cleaned up after the job and walked me through the inspection. Ontop of that, they also helped fix a small leak in the roof which they noticed during the job!! That's service beyond and above and truly appreciated!! Looking forward now to having warmth in the bedrooms this coming winter and would definitely recommend EcoComfort to anyone! You guys are awesome...

Anonymous

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We had a great experience with EcoComfort. Arnold attended our home to provide us with a quote, and he explained the whole process and answered any questions we had. The insulation itself went well- two workers came to do the job. They cleaned up afterwards. We already notice a difference with our second floor feeling less hot in the summer heat now that we have our attic insulation done!

Kristina

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home stars

EcoComfort was such a pleasure to work with! Patrick, Tom, and Jack were very detailed, cared about the work and our concerns, and provided expert advice. They were kind and patient and explained all the steps they took. Very professional group of people. They were clean and efficient in their work. Highly recommend EcoComforts services. The whole process was seamless.

Mansi

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I hired EcoComfort Insulation after researching the more labour-intensive option to replace the batting by hand. It was like a mountain range of pink batts in the attic which was honestly a bit terrifying. Patrick sent a crew with a truck which sucked the old, dusty, pink stuff out and blew in new R60+ cellulose. I am so happy I went with this installation method and it was well worth spending the extra money.

Monisa Nandi

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home stars

I had Eco Comfort in recently to blow in new insulation after we had recently taken down and installed a new ceiling. Everything went very well. Everything from getting the quote, scheduling the work, and the team coming out went very smoothly. Everyone was very friendly and the crew did a great job. I would definitely recommend them to anyone.

David Gucciardi

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The guys did a spectacular job in removing the old insulation and replacing it with cellulose. They were friendly, efficient and professional. They also installed a bathroom roof vent for better air circulation AND installed weatherstripping for our attic hatch. After work was done, they cleaned up the minimal dust that occurred and left our place as if they were never there. This company provides awesome service. Hire them!

Arc Designs

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