What to Expect from an EnerGuide Home Visit & Audit
Follow the steps below for a successful EnerGuide Audit or visit the Natural Resources Canada page for more detailed information about the EnerGuide program.

EnerGuide Auditor
The EnerGuide evaluation is carried out by an energy advisor that you’ve selected and have scheduled an audit. The auditor is certifed and registered with Natural Resources Canada
Prepare Your Home
If you have a wood burning appliance, remove the ashes from the fireplace. Clear access to the furnace, water heater and appliances.
Consent Form and Scope of Work
- You Energy Advisor will review the terms and scope of work. They will collect photos of the outside, mechanicals, attic and insulation. All photos and data are strictly protected within privacy legisation
Energy Efficiency Priorities
You know your home and you know what you would like to accomplish with energy efficiency upgrades. Make your lists and prioritze the retrofits you’d like to install.
The Home Evaulation
- The Energy Advisor will collect data often starting on the exterior with photos and perhaps a thermal imaging camera, then moving to the inside. The data is entered into energy performance software to calculate your home EnerGuide rating.
- Data that is collected may include:
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- air tightness, insulation levels and types of windows and doors.
- Heating system sizes and ratings, water heaters, ventilation if any, and air conditioning.
- Confirmation and locations of all heating and cooling locations.
- All wood-fired and fuel-fired heating must be turned off prior to the evaluation. It will be returned to its pre-test settings when the site visit is complete.
Important Information
- Have your property tax information on hand
- Make sure you understand the terms of any rebates and if you’re applying for the Greener Homes Loan, follow the guidelines carefully.
- No retrofit work can be performed prior to the energy audit and only after the initial report is complete with the recommended upgrades from the Energy Advisor.


Canada Supports Energy Efficiency
What is EnerGuide?
EnerGuide is the official mark of the Government of Canada for its energy performance rating and labeling program for key consumer items—houses, light-duty vehicles, and certain energy-using products.
EnerGuide Labeling
EnergGuide labeling is designed to offer consumers the level of energy efficiency and is mandatory for the following appliances:
- clothes dryers
- clothes washers (including integrated washer-dryers)
- dishwashers
- freezers
- electric ranges, cooktops and ovens
- miscellaneous refrigeration products
- refrigerators and refrigerator-freezers
- room air conditioners
The EnerGuide Home Evaluation Report. It will include a recommendation of upgrades and tips to improve your home energy efficiency.
Upon completion of the home inspection, the Energy Advisor will provide you with an EnerGuide Renovation Upgrade Report. This report will include a list of recommended upgrades and retrofits, detailed comments from the Energy Advisor, and additional tips on how to improve the energy efficiency your home.
Your report might include the following:
- Increasing the home building envelope with upgraded insulation in the attics, and basements
- Weatherization stripping to reduce drafts around windows and doors.
- Upgrading heating and cooling systems. Air Source Heat Pumps can provide energy savings during both heating and cooling seasons.
- Replacing all lights with LED bulbs
- Replace aging appliances with EnerGuide rated or Energy Star Label.
- Consider some simple behavior changes including drying clothes on a close line, heavier curtains on windows. See our DIY Tips for more ideas.


Find an EnerGuide Auditor in Your Area
Be sure to ask if they serve in your neighbourhood
Town of Caledon
- Windfall Ecology Centre 905- 727-0491
- Eco Logic Energy Advisors 1-866-517-5530
- Green Think Inc (Ontario) 877-394-6589
- Green Canada Home Advisors 416-900-4186
Mississauga
- AmeriSpec of Canada (Mississauga) 416-410-0909
- Energy Werx Corp (Mississauga) 1-888-417-8885
- Windfall Ecology Centre 905- 727-0491
- Clean Energy Solutions, Inc 403-633-6906
- Green Think Inc (Ontario) 877-394-6589
- Green Canada Home Advisors 416-900-4186
Brampton
- AmeriSpec of Canada (Brampton) 905-873-1272
- Windfall Ecology Centre 905- 727-0491
- Green Think Inc (Ontario) 877-394-6589
- Green Canada Home Advisors 416-900-4186
- Eco Advantage Energy Advisors, Inc 905-349-2387
Peel Region
- All Season Inspection Inc (Ontario) (416) 276-1346
- ecoPlus Services (Ontario) 613-690-1901
- Energuy Holdings Ltd (Ontario) 1-888-442-9577
- Enerhold Engineering Solutions Ltd. (Ontario) 604-783-3191, 647-205-8116
- EnerSolution Inc. (Ontario) 1-800-203-4395
- Green Think Inc (Ontario) 877-394-6589
- Verdatech Energy Management and Consulting Inc (Ontario) 416-402-5230
- Windfall Ecology Centre 905- 727-0491