MJM Energy

MJM Energy Atlantic Canada's only Building Performance Contractor bringing the best building science knowledge and materials to Residential and Commercial jobs in NS.

We are Atlantic Canada’s only Building Performance Contractor, which means we specialize in services that cover all aspects of improving your home’s performance and energy efficiency. We’re experts in Building Science and that means we take a whole-home approach to improving energy efficiency and comfort. This approach ensures that you are investing in the right areas within your home to realize the best value and long term energy savings.

Prepare for the cold months ahead with MJM Energy, your local experts in cellulose and spray foam insulation. If you thi...
09/01/2026

Prepare for the cold months ahead with MJM Energy, your local experts in cellulose and spray foam insulation.

If you think you may need an insulation upgrade but you're not sure where to start, book a free home visit with one of our estimators where you can express your concerns and we will evaluate your current insulation levels, helping you make the right decisions.

Proudly locally owned and operated in Nova Scotia🍁

We're not just HVAC experts, nor are we just insulators, or electricians, we are Building Performance Contractors. We un...
08/25/2026

We're not just HVAC experts, nor are we just insulators, or electricians, we are Building Performance Contractors. We understand that home energy upgrades require professionals in many fields. That's why we have built a team of technicians and professionals that work together to take care of complex home energy upgrades and make the process easy for our clients.

Give us a call today. We'd love to learn about your project and how we can help.

Proudly locally owned and operated in Nova Scotia 🍁

It's been a busy summer delivering heat pumps all across Nova Scotia, and we're not done yet! Heat pumps are one of the ...
08/17/2026

It's been a busy summer delivering heat pumps all across Nova Scotia, and we're not done yet! Heat pumps are one of the best and most energy efficient ways to cool your livingspace.

Not sure where to start? Book a free home visit with one of our estimators where you can express the energy concerns you're having in your home and what home energy upgrades you may be leaning towards. We will evaluate your home and help determine which upgrades will provide the biggest impact to your home comfort and reducing your energy bills.

Not only that, but you can get up to $5,000 towards your home retrofits from Efficiency Nova Scotia

Locally owned and operated, serving all of Nova Scotia🍁

Over the last few months, we asked our clients about their experience with our team both in the home and over the phone....
08/03/2026

Over the last few months, we asked our clients about their experience with our team both in the home and over the phone. Here is what they had to say.

Beat the heat with a new heat pump! Heat pumps are one of the best and most energy efficient ways to cool your livingspa...
07/13/2026

Beat the heat with a new heat pump! Heat pumps are one of the best and most energy efficient ways to cool your livingspace. Not only that, but you can get up to $5,000 towards your home retrofits from Efficiency Nova Scotia

MJM Energy has helped thousands of Atlantic Canadians reduce their home energy bills and their carbon footprint with impactful home efficiency upgrades such as Haier heat pumps, spray foam insulation, and cellulose insulation.

06/29/2026

More than 1,600 more Nova Scotia households will be able to access free energy efficiency upgrades and reduce their energy bills through investments from the federal and provincial governments.

The $26 million total investment will expand the HomeWarming program and the African Nova Scotian Communities Retrofit Program.

Delivered by EfficiencyOne, these programs make it easier for more low and moderate income households to benefit from energy-saving improvements such as insulation, air sealing and heat pumps.

In 2025-26, more than 18,000 homes took part in programs that helped to reduce reliance on home heating oil, using more than four million fewer litres of oil burned for heat. That meant about 12,000 fewer tonnes of greenhouse gas emissions and an estimated $250 million in lifetime savings for home heating oil users.

❗Exciting news from the Federal Government!
06/29/2026

❗Exciting news from the Federal Government!

Canada drives lower bills and cleaner energy in Quebec, British Columbia, Nova Scotia and Prince Edward Island

Exciting news from the Federal Government! More details to follow.
06/29/2026

Exciting news from the Federal Government! More details to follow.

After a hiatus, the popular greener homes program is returning to Nova Scotia, Prince Edward Island, Quebec and British Columbia, CBC News has learned.

There's still time to get your heat pump install and electrical upgrades scheduled before the warm months ahead! Give us...
06/23/2026

There's still time to get your heat pump install and electrical upgrades scheduled before the warm months ahead! Give us a call today to get booked in with one of our estimators and receive your free quote.

Get up to $5,000 in rebates through Efficiency Nova Scotia towards your new heat pump system and reduce your future heating bills.

Locally owned and operated, serving all of Nova Scotia🍁

06/15/2026

Starting this new build off on the right foot! MJM Energy is a certified Soprema spray foam installer.

Address

84 Thornhill Drive/Unit 2
Dartmouth, NS
B3B1S3

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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