Attic Insulation Removal in Durham Region

Remove old, dirty, or contaminated attic insulation safely and prepare your attic for a clean upgrade.

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Mabel profile picture
Mabel
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I had a great experience working with Sean and his team. Right off the bat, Sean was very personable, accommodating, and easy to communicate with. He made the whole scheduling and quotation process completely stress-free and pressure free. On the day of the job, the crew arrived on time and were nice, respectful, and very professional throughout the process. When they finished, they did a thorough cleanup, leaving the house very clean. The quality of work and customer service were top-tier. I highly recommend them to anyone looking to upgrade their home's insulation!
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Hina Saeed
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Highly Recommended!!! I got attic insulation and mold remediatian by Sean.The customer service is top notch.The entire process was smooth and his team members Steve,Doug and Ciro were exceptional.The service was done professionally and within the given time frame. I had a great experience and I highly recommend The Same Guys Insulation to anyone looking for affordable and quality service.
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Rashid Mahmood Syed profile picture
Rashid Mahmood Syed
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Very happy with the insulation work and the overall experience. Sean was great during the initial inspection. He took the time to assess everything properly, explained what he found, and provided a clear and prompt quote. A big thank you as well to Steve, Doug, and Ciro for their professional work. They walked me through the entire process, explained what they were doing and why, and made sure I understood the work being completed. The team was organized, respectful of the house, and made the whole process very smooth. Really appreciated the professionalism, communication, and transparency from the initial inspection through to completion. I would definitely recommend them for insulation work.
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george antonacci
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I would highly recommend using The Same Guys Insulation for attic Insulation! They were extremely professional and provided a great service! 10/10
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Jaye Schwalm
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Look no further for your insulation issue. These “Guys,” Sean and Dan are exceptional - professional, punctual, polite and truly caring about the quality of their work and about customer satisfaction. They proved to be most reliable , responsible, neat and efficient from the first contact to the last. Thanks very much, Guys.
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B Jones
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I was extremely impressed with Sean and his entire team at The Same Guys Insulation. From my first conversation with him, it was obvious that he really understood what he was looking at. With his background in HVAC, he didn’t just look at our attic and tell us how much insulation we needed—he understood the whole system, including insulation, ventilation, airflow and the moisture issues we were experiencing. What impressed me most was the way Sean approached the job. We had some moisture in the attic, and rather than simply covering everything up with more insulation, The Same Guys Insulation dealt with the underlying issues, removed the old insulation, completed the necessary remedial work, and then installed the new insulation. Another company that quoted the job through a big-box store was prepared to simply add new insulation on top of the old. That didn’t sit well with me, and the difference in approach told me a lot about Sean’s knowledge and his ethics. Communication throughout the entire process was excellent. Sean was always easy to reach and communicated promptly by email, text and phone. Everything happened when he said it would. His team was consistently punctual, arrived when expected, and worked extremely hard—including putting in the extra effort needed to get the job completed on schedule. His quote was also extremely fair and competitive, especially considering the amount of work involved and the fact that his company handled everything from start to finish. The crew—Brian, Steve and Ciro—were excellent. They were friendly, enthusiastic, hardworking and respectful of our home. They took great care while they were here, and you could tell they cared about doing the job properly rather than simply getting it finished. I owned my own business for close to 50 years, so I’ve dealt with a lot of contractors over the years and I think I’ve developed a pretty good sense for the people who know their business and take pride in their work. Sean and The Same Guys Insulation were head and shoulders above the other companies that quoted our job. I felt like I was dealing with an owner who genuinely cared about the quality of the work, his customers and his company’s reputation. From the initial quote right through to completion, it was simply a great experience dealing with The Same Guys Insulation. Knowledgeable, ethical, punctual, excellent communication, a very fair price and a terrific crew. I wouldn’t hesitate for a second to recommend Sean and his team.
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Mike McIntyre
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Sean from The Same Guys Insulation was responsive to requests for estimate, installation and knowledgeable in answering my questions. Sean also submitted application for Enbridge rebate. Steve did a very good job in performing air sealing, ventilation with install of baffle in each rafter bay and blowing cellulose insulation to go from R20 to R60. Waiting for 40 degree celsius plus weather to see improvement in 2nd floor bedrooms being cooler like main floor of house.
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Danielle Kay
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Dealing with Sean was such a breath of fresh air after calling other companies and either receiving no response or a lacklustre one at best. Every detail was considered and we were given really great step by step instructions on how to claim the Enbridge rebate for our insulation. It was clear from the beginning that Sean values customer service above all else, I would highly recommend him and his company to anyone looking for insulation services!
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Steve Lowe
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These guys are awesome. I was in my daughter’s attic looking for a leak and thought it could use some more ventilation baffles. Sean was awesome to deal with and Gus onsite went well beyond what was expected. Not only did he install the extra baffles but tore out the old wooden vent I was going to do myself. He took a video of where the roof was leaking and then installed another baffle into the soffit area to deflect the leak out of the attic until I could get a roofer to repair properly. Don’t hesitate to call these guys, honest and trustworthy.
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Isabella Burden
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Company goes above and beyond to help their customers. They did a great job insulating our attic. They ensure customer’s are happy with their work and are very reliable and helpful!
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Fast & Clean Attic Insulation Removal

Professional attic insulation removal in Bowmanville and Durham Region.

Old or contaminated attic insulation can cause odor, dust, pest issues, and moisture problems. It can also reduce your home’s energy efficiency.

If your attic has water damage, animal activity, or you’re planning renovations, removing the old insulation is often the first step.

We use high-powered removal vacuums designed specifically for attic insulation, allowing us to remove material quickly while keeping dust and debris contained.

⭐ 95+ 5-Star Google Reviews • Fully Insured • WSIB Covered • Locally Owned & Operated

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Why Remove Old Attic Insulation?

Old attic insulation can trap moisture, dust, odors, and rodent contamination. Over time, it also settles and loses effectiveness.

Removing damaged or contaminated insulation creates a clean foundation for proper air sealing, improved ventilation, and new insulation to perform as it should.

Inspection & Setup

We assess your attic, confirm the scope of work, and prepare the space to ensure a clean and efficient removal process.

Insulation Removal

We use high-powered removal vacuums to safely remove loose-fill insulation while keeping dust and debris contained.

Clean & Preperation

Once the insulation is removed, we ensure the attic is clean and ready for air sealing, ventilation improvements, or new insulation.

Ready For Upgrade

Your attic is now properly prepared for new insulation, helping improve comfort, efficiency, and long-term performance.

 If your attic insulation is damaged, contaminated, or outdated, we can safely remove it and prepare your attic for new insulation.

Serving Bowmanville, Oshawa, Whitby, Ajax, and surrounding areas. See our full guide to attic insulation removal and re-insulation in Durham Region and how removal fits the Ontario Home Renovation Savings / Enbridge attic rebate.

Frequently Asked Questions

Why should I remove old attic insulation?

Old insulation can trap moisture, odors, dust, and contaminants. Over time, it also settles and loses effectiveness. Removing it creates a clean foundation for proper air sealing, ventilation, and new insulation.

How do I get a quote?

You can request a free quote through our form or call us directly. We’ll assess your attic and provide a clear, no-obligation estimate.

How much does attic insulation removal cost?

Pricing depends on location, square footage, type(s) / amount(s) of insulation to be removed and difficulty of the job. The best way to get an accurate quote is to speak with a member of our team.

How long does the insulation removal process take?

Most attic insulation removal jobs are completed in one day. Larger or more complex attics may take longer depending on access, insulation type(s) / amount(s) and condition. We’ll give you a clear timeline before starting the work.

What happens after the old insulation is removed?

Once the insulation is removed, we prepare the attic with air sealing, ventilation improvements and new insulation. This ensures your attic is clean, professionally set up, and ready for long-term performance.

Contact Us

Call us to get a fast, no-obligation quote or to ask any questions about your attic insulation.

Serving Bowmanville, Oshawa, Whitby, Ajax, and surrounding areas.