SHOW/Hide all Articles
The decision to remove existing insulation (like in the attic), will depend on the condition of the installed material. Homes with old insulation might require removal just because the material has lost integrity. And while every removal situation is different, some situations may be more urgent and may require fast action. For homeowners who are thinking about insulation removal in Newmarket, Great Northern Insulation provides a professional approach that delivers results. GNI assesses the removal work; evaluates the repair work; and recommends viable solutions.
Every home is unique when it comes to removing insulation. The crews at GNI have handled practically every situation. At times, there’s too little insulation to do the job properly. At times, there’s too much insulation – which can easily cause ventilation problems. And finally, there are situations where a space like the attic or roof is inadequately sealed or not at all. In many older homes, the installed insulation may have started to deteriorate after many decades. Worse still, there are old homes that have home insulation that still contains asbestos and/or vermiculite.
Removing insulation while doing other home renovations is both timely and efficient. If trades can work together, removing insulation (and reinstalling) can be easily streamlined. It’s a good opportunity to make necessary repairs; it’s ideal to expedite any retrofitting work; and it makes for simplified installation of new insulation. For the installers at GNI, it’s a thorough, step-by-step process – first, assessing the extent of insulation to be removed; then, deciding on how much old insulation can be saved; and finally, determining if new product can be installed atop existing.
In simple terms, insulation removal is basically a “cleanup”. But this is also work that demands professional experience and expertise. The professionals at Great Northern Insulation make use of industrial equipment to thoroughly clean and safely dispose of insulation waste. Industrial vacuums are used to completely remove the waste materials, eliminating everything through an external disposal unit. GNI crews make sure that worksites are totally debris-free and properly prepared for installing new insulation product. Once clear, the open space can be sealed airtight.
Clearly, there are various do-it-yourself options when it comes to insulation removal. But for GNI, experience has shown that a professional approach is preferable in the end. Removing insulation can get complicated, and overall, the work is very laborious. An amateur without experience will work twice as much as a professional. Beyond that, removal can often be hazardous, and could pose a serious risk for someone who has no experience. Just by example, deteriorating insulation could be contaminated with mold growth or animal waste. Still worse - there could be asbestos.
For insulation removal in Newmarket, residential homeowners can depend on the team at Great Northern Insulation to do a complete job - from safe removal, to thorough cleanup, to superior reinstallation. But beyond removal and cleanup, it’s also important to incorporate repairs and/or retrofitting where necessary. For example, an air barrier or vapour barrier might be required. Or, there may be retrofitting required to ensure optimum ventilation. But above all, GNI insists on sealing a space airtight. Sealing will ensure maximum performance of the reinstalled insulation.
Whatever the size or layout of the home, indoor air movement impacts the building structure. When air moves, it carries with it moisture, oxygen, and pollutants. Simply put, a properly sealed home will manage air movement effectively. A properly sealed home (along with the appropriate ventilation) will provide improved energy efficiency throughout the seasons. For GNI, it’s vital to create a “system” that includes air sealing, ventilation, and top-quality insulation. In this manner, the finished “system” allows for optimum efficiency and performance in an energy efficient home.
When it comes to installing insulation, Great Northern Insulation offers various product options for customers in Newmarket. One product is blown insulation - popular for attics and roofs (and even walls). Blown insulation is available in fiberglass or cellulose, providing satisfactory R-Value wherever it’s installed. GNI installers blow the product into a cavity, and create a thick thermal “blanket” that insulates the space. It’s a cost-effective application that delivers satisfactory long-term outcomes. Another option from GNI is fiberglass batt insulation, also a good option for attics and roof cavities. It’s an installation with a good R-Value level, and a consistent product lifespan.
In recent years, GNI has been recommending Spray Foam Insulation for residential applications. In the industry, SFI is highly regarded – it’s a high performance product with more attributes and benefits than any comparable product option. Once installed, SFI does more with one application than anything on the market. SFI seals a space completely airtight, and incorporates an effective air barrier and vapour barrier in one. Professionally installed, a space has very high R-Values and a lifespan that no other insulation product can match. Spray Foam Insulation never needs topping up, never needs replacement, and never needs replenishment. Cost wise, it’s a premium product.
Another reinstallation option from Great Northern Insulation is the “hybrid” install. This is a cost-effective install that incorporates two insulation products as a combination application. To begin with, Spray Foam Insulation is applied throughout. Then, one of the blown insulation products is installed (either the cellulose or the fiberglass). The “hybrid” installation delivers excellent short term and long-term results, along with substantial energy savings throughout the seasons. In fact, the annual savings on energy can significantly “pay down” the overall project investment. Best of all, customers in Newmarket can rely on GNI for full satisfaction and reliable product warranties.
935 Keyes Drive
Woodstock, Ontario
Canada N4V 1C3
Phone: 1-800-265-1914
Fax: (519) 539-7946
TOLL FREE: 1-800-265-1914
7035 Industrial Drive
Comber, Ontario
Canada N0P 1J0
TOLL FREE: 1-800-265-1914
1027 Elwell Park Road
Gravenhurst, Ontario
Canada P1P 1R1
TOLL FREE: 1-800-265-1914
29 Ferndale Industrial Drive
Barrie, Ontario
Canada L4N 9V5
TOLL FREE: 1-800-265-1914
103 North Port Road
Port Perry, Ontario
Canada L9L 1B2
TOLL FREE: 1-800-265-1914
450 Industrial Dr,
Toronto (Milton), Ontario
Canada L9T 5A6
TOLL FREE: 1-800-265-1914
1035 Moodie Dr #1,
Nepean, ON
K2R 1H4
TOLL FREE: 1-800-265-1914
259 Campbell Street
Sarnia Ontario
Canada, N7T 2H3
TOLL FREE: 1-800-265-1914
6260 Don Murie St
Niagara Falls, ON
L2G 0B4
TOLL FREE: 1-800-265-1914
Best of 2017
From reputation to responsiveness, HomeStars consistently ranks Great Northern Insulation at better than 95% for customer satisfaction. Thanks to everyone for the great ratings!
Best of 2018
For the second year in a row, HomeStars consistently ranks Great Northern Insulation at better than 95% for customer satisfaction. Thank you again to everyone!
Best of 2019
For the third year in a row, HomeStars ranked Great Northern Insulation at better than 95% for customer satisfaction.
Best of 2020
For four years now, HomeStars has ranked Great Northern Insulation at better than 95% for customer satisfaction.
Energy Saving
Energy saving and energy efficiency is easier than one might think. Great Northern Insulation helps to identify performance issues, while taking advantage of improvement opportunities.
100% Canadian
Great Northern Insulation is recognized as Canada's largest full-service insulation contractor. GNI is 100% Canadian owned, proudly serving Ontario customers since 1980.
Do it right the first time
- with foam mastersTM
WALLTITE® ECO™ is a high-performance system, professionally installed by certified and approved specialists. Its C.C.M.C. approved (Canadian Construction Materials Centre) - with product quality guaranteed - and with installation by highly trained experts with the technical know-how to do the job right, the first time.
The GREENGUARD®
Gold Certification promise
GREENGUARD® Gold Certification ensures the strictest criteria for low-level chemical emissions. Certified products are safe for individuals with sensitivities (children/elderly) and safe for use in school environments and health-care facilities. The product certification is widely recognized by the LEED Rating System (Leadership in Energy/Environmental Design).
Insulthane® Extreme
For the ultimate in high performance spray foam insulation, Insulthane® Extreme is the professional choice for residential, commercial, and industrial application. With improved thermal performance over other products, Insulthane® Extreme has an exceptionally low Global Warming Potential (GWP). Considered environmentally friendly, this next generation spray foam insulation is non-ozone depleting, and exceeds specifications of other HFC product alternatives.
ECOLOGOTM:
Multi-attribute product certification
ECOLOGOTM is an accredited sign of environmental performance – holistic – green – sustainable - and compliant with strict, third party standards. Life cycle criteria for product certification may include manufacturing and operations; health and environment; product materials and performance; and product innovation, development, and management.
3MTM products.
Quality + Performance = Savings
3MTM energy-saving products are designed to keep warm air in, and cold air out, while keeping energy bills down. Products optimize energy efficiency in buildings and homes; improve indoor environment for occupants; and effect the reduction of seasonal energy costs. 3M products are authorized for LEED credits (Leadership in Energy/Environmental Design).
Baeumler ApprovedTM
Professional, Certified and Insured
Baeumler ApprovedTM gives you peace of mind when connecting with contractors, trades and home service providers. All Baeumler Approved members have demonstrated high quality work for customers and other trade professionals. Members must also have Workers Compensation, liability insurance of at least $1,000,000 and prove professional certification.
Holmes and Holmes
Mike Holmes and his son Mike Jr. (MJ) convert MJ’s bachelor bungalow into a two-storey home for MJ and his girlfriend Lisa. Choosing the newest materials and build techniques, the father and son team follow Mike’s famous motto – “Make it right.” The show can be watched on HGTV and DIY Network.
Unfortunately, we do not currently offer our services in your location. You can sign up for our newsletter to be notified of changes to our service area.
I would like to receive emails from GNI about exclusive offers, promotions, contests, industry trends, news and more!
Yes. I'd like to receive emailsNo, Thank you
Your email address will not be shared and your privacy will be protected. You can unsubscribe at any time.
Click here to access the GNI Privacy Policy GNI Head Office: 935 Keyes Dr., Woodstock, ON, N4V 1C3
Please, enter a valid value
Incorrect values!