Home Energy Assessments

Before you invest in a home renovation, it is important to know where your home needs improvements. This short two- to three-hour evaluation will teach you about your own home, and leave you better able to plan your renovation with energy efficiency and future energy savings in mind to help offset the cost of the renovations.

Home Energy Assessment are used to determine the overall energy efficiency of your home, and to generate an accurate EnerGuide Rating for your home. The information collected is modelled, and we can then give you a report on what changes you can make to your home to maximize its efficiency. Including a priority list showing you which upgrades are worth it most in your home.

Once complete, our Energy Advisor will sit down with you to explain the changes that would make the largest impact on your home and your comfort. At this point you can ask any questions you have about what they found, or why certain upgrades will be of more value to you than others. You can of course call us at any time for more information after your Home Energy Assessment if you think of a question later on.

Our Energy Advisors are highly trained professionals who have extensive knowledge of the building envelope, and the idea that a home is a system with many working parts that all work together to keep you safe, healthy, and comfortable. During the Home Energy Assessment your Energy Advisor will:


            Assess the type and thickness of your attic and/or cathedral ceiling or flat roof insulation.

            Assess the type and thickness of your wall insulation.

            Assess the type and thickness of your basement wall and pony wall insulation.

            Assess the type and efficiency of your primary and supplemental heating systems.

            Assess the type and efficiency of your domestic hot water heating system.

            Assess your homes air leakage by performing a Blower Door Test which finds the source of heat loss in your home.


As we see above, there are many benefits to having a Home Energy Assessment completed by one of our Energy Advisors, but of course one of the most popular reasons is the eligibility for rebates through Efficiency Nova Scotia if you have a Home Energy Assessment completed before you begin your renovations.

Once you have completed your renovations, give us a call and our Energy Advisor will return to your home to conduct the Post Retrofit Evaluation. The purpose of this evaluation is to determine the improved EnerGuide Rating of your home, and to gather information to secure your rebates from Efficiency Nova Scotia, if applicable. The process usually takes less than an hour, it involves:


            A review of the energy retrofits you have completed since the first evaluation.

            Assess the homes updated air leakage by performing another Blower Door Test.

            Obtain copies or photos of receipts for retrofits that are eligible for rebates.

            Obtain signatures for any rebate application forms we submit on your behalf.


The post retrofit evaluation is also an opportunity for you to ask your Energy Advisor any additional questions you may have regarding any energy retrofits you may be planning to undertake in the future. Within a couple of weeks of the post retrofit evaluation, an official EnerGuide label will be mailed to you, confirming the new EnerGuide rating for your home. This is proof that your house was tested under official guidelines from Natural Resources Canada by a licensed advisor. Having this label is becoming increasingly relevant upon resale of existing homes.

Sustainable Housing will complete and submit any applicable rebate application forms on your behalf. Any rebates will be mailed directly to you!

Efficiency Nova Scotia Rebate Information

Efficiency Nova Scotia has launched their updated Home Energy Assessment + Greener Homes program with partners like Sustainable Housing.

Here are some of the highlights:

  • The cost of a Home Energy Assessment for electric and non-electrically heated homes is $199+HST. For this low fee you receive a great evaluation of your home with a detailed report about the findings and recommendations for energy saving upgrades. You also receive a follow up evaluation after you complete your upgrades at no additional cost.
  • This Home Energy Assessment now qualifies you for both the Provincial Efficiency Nova Scotia incentives and the Federal Greener Homes incentives! Both programs are being administered together in Nova Scotia by Efficiency NS.
  • You can learn move about the combined programs here: https://www.efficiencyns.ca/residential/programs-services/home-energy-assessment/

Please call us at 1-877-722-2842 or email us at bookings@sustainablehousing.ca for all the details!

Book my Home Energy Assessment!