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.

It's officially June, and now is the perfect time to get your heat pump installation and electrical upgrade booked in. G...
06/01/2026

It's officially June, and now is the perfect time to get your heat pump installation and electrical upgrade booked in. Get up to $5,000 in rebates through Efficiency Nova Scotia towards your new heat pump system and reduce your future heating bills.

Don't know where to start? Book your free home visit and hand-tailored quote today. Our estimators will take the time to learn about the problems you are facing in your home, take your questions, and guide you on what energy solutions will perform the best for your situation.

Locally owned and operated, serving all of Nova Scotia 🍁

Want a heat pump but need your electrical panel upgraded? MJM Energy has you covered! Our heat pump technicians and elec...
05/26/2026

Want a heat pump but need your electrical panel upgraded? MJM Energy has you covered! Our heat pump technicians and electricians travel as a pair to ensure your heat pump install is done the right way.

Sam and Tracy are proud members of the MJM Energy team, and both work as part of our dedicated cleaning crews every Wedn...
05/20/2026

Sam and Tracy are proud members of the MJM Energy team, and both work as part of our dedicated cleaning crews every Wednesday. Sam and Tracy are part of the DASC Industries which we have worked with for over 15 years. Hired in March 2009, Sam (left side) has remained our longest standing employee at MJM Energy!

Efficiency Nova Scotia Preferred Partner since day one. We have helped thousands of homeowners on their retrofit journey...
05/12/2026

Efficiency Nova Scotia Preferred Partner since day one. We have helped thousands of homeowners on their retrofit journey to reduce their oil bills and increase their home comfort. Get up to $5,000, or up to $15,000 for income qualified applicants, towards your energy efficient home upgrades.

MJM Energy is your whole home energy solutions provider for heat pumps, insulation, and electrical upgrades.

Thinking about getting a heat pump but need an electrical panel upgrade? MJM Energy has you covered! Our electricians an...
05/06/2026

Thinking about getting a heat pump but need an electrical panel upgrade? MJM Energy has you covered! Our electricians and heat pump installers work closely together to ensure your new heat pump system is fully supported! Prepare for summer with your new heat pump system from MJM Energy.

Locally owned and operated 🍁

MJM Energy is Nova Scotia's whole home energy solutions provider. Get up to $5,000 towards your upgrades!If you're looki...
05/04/2026

MJM Energy is Nova Scotia's whole home energy solutions provider. Get up to $5,000 towards your upgrades!

If you're looking for a heat pump, but need electrical upgrades, MJM has you covered. Does your attic need an insulation top up or do you want your basement spray foamed? MJM has you covered. If you are unsure about the upgrades that will best suit your home, MJM has you covered.

Book a FREE home visit with us today to learn what upgrades will best benefit your home and begin your retrofit journey.

04/23/2026

Another spray foam insulation project in the books!

Proper insulation ensures the heat you've already paid for stays in your home. Cellulose insulation is the perfect solut...
04/22/2026

Proper insulation ensures the heat you've already paid for stays in your home. Cellulose insulation is the perfect solution for your attic space and serves as a blanket over your top floor. Cellulose prevents humidity from leaking into your attic and protects your roof from the damaging effects of moisture and rot.

Start your journey of becoming an efficient homeowner. Give us a call: 1 888-320-4344 or visit our website.

Locally owned and operated 🍁

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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