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If you’re currently looking for basement insulation in Cornwall, this is a project worth doing right. Years ago, the basement was a space for the water heater, furnace, and washing machine. Few basements were finished or insulated. Today, the basement has become a livable space – a space that needs to be comfortable.
For professionals, basement insulation is considered just as critical as any other part of the home. The objective is to increase thermal resistance, while controlling air movement and air moisture. It’s a “system” that provides home comfort and energy efficiency.
A well-insulated basement allows your HVAC system (heating, ventilation, and air conditioning) to better operate. This contributes to less energy waste and more efficient energy consumption. What’s important is to have all the work done professionally.
Unlike kitchen or washroom renovations, basement insulation is a money-saver for years to come. That’s why doing the work right makes for a worthwhile investment. Properly insulating basement walls makes a dramatic difference, particularly where weather is extreme.
If you’re installing basement insulation in Cornwall, the benefits will be noticeable from season to season. The idea is to boost the R-Values in all of the basement walls, thus increasing the thermal resistance of the space. When done properly, experts agree that the energy savings will be significant.
Naturally, annual energy savings after insulating will differ with each home. Savings depend on basement size; R-Value installed; and the scope of air sealing. Overall, when a quality insulation product is professionally installed, the dollar savings on heating and cooling are considerable.
With basement insulation, building codes and minimum requirements vary in every region. If you’re installing basement insulation in Cornwall, your contractor can recommend a product and installation that is most suitable. Requirements for newly built homes will differ from retrofits.
Insulation contractors rely on the physical condition of the basement when deciding how best to insulate. There are definite advantages to insulating from the inside of the home, as there are advantages to insulating from the outside. However, in most cases, it’s the project budget that dictates the course of action. Here again, expert advice is highly recommended for best results.
Prior to any insulation work being done, a professional should perform a thorough assessment of the basement space. An experienced contractor will determine if there are water entry issues that require attention. Clearly, these problems must be resolved as a first step. In some homes, depending on the water entry problem, these types of issues can turn into a separate project.
Basements have numerous hard-to-reach areas that are difficult to insulate. In these areas, spray foam insulation has proven to be the most effective solution. There’s no other product that will seal and insulate as well. With total coverage of even the smallest crevices, spray foam does it all in one application - sealing air leaks; providing high R-Values; ensuring a proper vapour barrier.
When installing basement insulation, an experienced contractor will insist on creating an airtight space. This is particularly true in basements, where undesirable air movement and air moisture might compromise insulation performance. If the budget permits, a basement floor can also be insulated. Here, an underlying base of spray foam is covered with a conventional concrete floor.
For homeowners installing basement insulation in Cornwall, a “hybrid” installation might be the most cost effective approach. Here, an application of spray foam is combined with an installation of fibreglass batts. The goal is for the spray foam to provide an air barrier and vapour barrier, and the fibreglass batts to provide the insulation value. It’s effective and cost affordable at one time.
Blown in insulation can be an excellent option for basement walls and basement ceilings. This product is available in cellulose or fiberglass, and provides a satisfactory R-Value in the installation space. Cellulose provides slightly higher R-Values. If you’re opting for blown in insulation, an air barrier and vapour barrier are required, in order to ensure optimum performance of insulation.
Most homeowners are less familiar with mineral wool insulation. Inside basement walls, mineral wool offers satisfactory R-Value, along with sound dampening benefits. This product is fabricated with renewable resources and therefore satisfies any eco-friendly requirements. Mineral wool is a very cost effective installation, providing energy efficiency that reduces heating/cooling costs.
Homeowners in the Cornwall area can take advantage of a number of home energy rebates, all designed to promote home energy upgrades. The rebates can offset the cost of home insulation.
For basement insulation in Cornwall, Insultech provides installers who are highly trained and certified. While we encourage you to shop and compare, we discourage a DIY approach to home insulation. At Insultech, we believe in doing it right the first time.
As a division of Great Northern Insulation, Insultech will arrange for a FREE home assessment to evaluate your needs and recommend a solution. Find out more by visiting our company website at www.gni.ca or phoning one of our experts at 1-800-265-1914.
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.
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HomeStars has ranked Great Northern Insulation as a company that goes above and beyond in every aspect of business for the year of 2021.
Best of 2022
HomeStars has ranked Great Northern Insulation as a company that goes above and beyond in every aspect of business for the year of 2022.
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.
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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.
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.
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).
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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.
Enbridge Incentives
The Energy Conservation Program provides incentives of up to $1,600 to customers who achieve energy efficiency and fuel savings – and Great Northern Insulation can pave the way.
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