Heat Pump Sales and Installation Services in Dartmouth, NS

Dartmouth, Nova Scotia

Specializing in Mitsubishi Electric heat pumps, we offer expert installation for both mini-split and ducted units, in Dartmouth Nova Scotia. We also carry a variety of heat pumps from Tosot and GE.

Let us help you find the ideal Mitsubishi Electric heat pump for your home. Our technicians offer free assessments to assess your space and recommend the best solution for your needs. Book your free quote with one of our HVAC technicians, never a sales person.

Financing Available

Make your investment more affordable by applying for an easy monthly or biweekly payment plan with our partners at Financeit. Payments start as low as $24.58 bi-weekly.

High-Quality Products With Every Installation


We use only the finest materials for your installation.

Nova Heat Pumps wants to ensure premium quality on every installation we complete, so we invest in the highest quality materials for your heat pump installation.

We invest significantly more in high-quality products for the following materials:

  • copper lines

  • wire

  • slim duct, and so much more!

We take pride in providing the utmost quality in every installation we do and it shows in the quality materials we use on every job.

Our Trusted Heat Pump Brands

Our top-of-the-line mini-split systems were designed with Canadian winters in mind.

These systems are equipped with the New Hyper-Heating INVERTER® (H2i®) technology - this allows your system to deliver heat even when the outdoor temperatures are in the negatives.

Our Tosot line of heat pumps is equipped with state-of-the-art built-in WiFi controllers, offering convenient remote access and control over your heating system.

Additionally, they boast an impressive 10-year warranty on both parts and labor, providing peace of mind and assurance of long-term performance and reliability.

Book an appointment.

Nova Heat Pumps and Air Conditioning offers free home assessments. Please fill out the form on the right-hand side to book your Free Home Assessment with one of our certified HVAC Technicians.

Please note all appointment arrival times are within a 3-hour timeframe from the hour booked. For example, if you book a 9:00 AM appointment our technician could arrive between 9 AM and 12 PM. Due to the nature of our work, we cannot guarantee exact arrival times as we are in our busy season and some appointments may take longer than others.

To provide you with the best possible HVAC services, we collect your personal information, such as your name, address, and contact information. This information is used to determine if your home is within our service area, to contact you by phone to schedule appointments, and to conduct research on your home, including looking up the square footage on Viewpoint. We are committed to protecting your privacy and ensuring that your personal information is handled securely and in accordance with Canadian privacy laws.

Contact us.

  • Our Heat Pump stopped working late Winter and we had to use our Baseboard Heaters. We contacted a few Services in the area and Nova was the first to respond. Within a week a Technician was here and after an extensive examination of the two Units, he was able to locate the problem in the outside Unit. Being the second owner of the Mitsubishi Heat Pump, we weren't certain whether it was going to be warrantied. The Office got back to us and we learned it was, due to the age of the Unit. After receiving the part, they returned, installed it and everything is operating 100%. We would easily recommend Nova Heat Pumps & Air Conditioning in a heartbeat. It was a very pleasant experience from the Office Manager's professionalism, and quick responses, to the Technician skill and ability to speak to us where we understood the issues. An excellent experience and company to deal with!

    Wayne King

  • There are so many companies out there doing heat pumps and they all seem to sell them with a smile. Difference with this company is they sold me a heat pump with a smile but were able to find the leak in my old system, within ten minutes of trying to take out my old system, that 3 other companies couldn't find and offered to fix it rather than charging me for the new one. I still went with new one as my old system was ten years old but wasn't preasurred to do so. The people in the office and guys out in the field for this company are second to none, so friendly knowledgeable and have integrity to spare.

    Dave M.

  • We needed a last minute service call on a Friday afternoon and they made it happen! Excellent service and friendly staff. Fixed our problem in no time! Thanks guys!

    Laura Dill