Why is My Floor Cold?

Cold floors are symptomatic of uneven temperature variances throughout a home. Probably the most common complaint is about a hot upstairs and a cold downstairs. For some, it’s not much more than an inconvenience, but for others (especially those living in old homes) it may be more serious - a result of poor airflow, inadequate insulation, or just overall energy inefficiency.

The bigger issue is what to do - because pumping up the furnace and/or air conditioner is going to result in wasted energy and higher utility bills. The key is to get to the root of the problem. For the experts at Great Northern Insulation, unusually cold floors pose a number of questions. Is it about the existing insulation? Is it about air movement? Or is it about indoor air circulation?

Floors can be cold in different parts of the home, and for different reasons. That’s why it pays to get an expert opinion. For example, a cold basement floor is different than a cold first floor. In a similar way, a crawlspace that isn’t insulated can easily allow cold air to creep around. And in the basement, poorly insulated foundation walls can cause coldness in more than just the floor.

In many homes, uncontrolled air movement and airflow can contribute to uneven temperatures. The natural dynamics of air (rising warm air and sinking cool air) have a definitive effect on floor temperature. And when a home is poorly sealed, air infiltration will invariably make things worse - cold air creeping into the house in winter, and warm air infiltrating throughout summer.

For the team at Great Northern Insulation, finding solutions is about addressing air sealing, thermal insulation, and appropriate ventilation. This is particularly true when a homeowner is experiencing uneven heating and cooling throughout the house. And for GNI, solutions include improving overall energy efficiency, and creating an indoor environment that is comfortable.

Proudly Serving all of Southern Ontario

Great Northern Insulation - Better Business Bureau Profile.

Best of 2021

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.

GNI is the Authorized & Trusted Insulation and Air Sealing Installer for Lowe’s

Over 40 Years in Business

At GNI, we service your project with the most experienced staff in the industry. Ongoing professional development is an obsession at GNI and we will not compromise at any level to bring to our customers the very best Installers, Sales Representatives, Customer Care Personnel, Field Superintendents, Estimating and Technical Support to your project.

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 masters^TM

January, 2021 regulatory phaseout of hydrofluorocarbons (HFCs) with the introduction of WALLTITE CM01. Using hydrofluorolefins (HFOs) with lower global warming potential (GWP) compared to HFCs, WALLTITE CM01 is the next generation of spray foam insulation.

Huntsman HEATLOK® SOYA HFO™

Heatlok® Soya HFOTM leverages Honeywell’s latest Solstice® Liquid Blowing Agent technology. This new hydrofluoroolefin (HFO) blowing agent is the most environmentally conscious blowing agent produced to date, with a zero ozone depletion potential (ODP) and a global warming potential (GWP) of 1, which is more than two orders of magnitude (99.9%) lower than HFCs used in this industry.

3M^TM products.
Quality + Performance = Savings

3M^TM 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).

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 Home Efficiency Rebate Plus program offers up to $10,000 in home reno rebates – and Great Northern Insulation can pave the way.

Great Northern Insulation proudly abides by a renovation-specific Code of Conduct set by RenoMark™.

We are Verified & Bonded by eRenovate. When you choose to proceed with our services through their platform, you receive the gaurantees set forth through their program.

The GNI crew have been featured installing insulation on Love It or List It - have you seen our logo in an episode?

Climatizer

CLIMATIZER PLUS cellulose insulation is manufactured from a minimum of 85% locally-sourced post-consumer recycled newsprint. Non-toxic additives are applied to the uniquely fiberized paper generating a building material with superior thermal and acoustic properties, as well as exceptional resistance to fire, moisture, mould and pests.

Why is My Floor Cold?

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Proudly Serving all of Southern Ontario