Serving Eastern Nova Scotia Since 2000
Heating & Ventilation
Stay Comfortable!
When combined with adequate insulation and good airflow throughout your home or business, our systems can ensure you stay comfortable indoors, year-round! With over 30 years of experience in heating and ventilation, M. E. Harnish Heating & Ventilation Inc. is your one-stop shop for staying cool or warm indoors.
Heating
Ductless Heat Pumps, Central Heat Pumps, Wood & Oil Systems, Pellet Stoves, & more. Ask about our latest deals on heat pumps!
Air Conditioning
An Efficiency Nova Scotia Preferred Partner for all your Heat Pump needs – ductless and central heat pump installation and maintenance.
ventilation
Improve the health of your home by using a HRV (Heat Recovery Ventilation) system! Exchange stale, indoor air with fresh, pre-heated outdoor air.
An Efficiency Nova Scotia Preferred Partner
As an Efficiency Nova Scotia Preferred Partner we’re here to help you with the transition from oil heating to a modern, efficient, heat pump solution for your heating and cooling needs.
- Visit Efficiency Nova Scotia’s website to find the Program & Rebate that works best for you
- Follow their simple guidelines to verify that you qualify for your chosen program
- Contact us and we’ll arrange speedy installation
That’s it!
The Latest Hardware
Why choose us
The Daikin Difference
We are proud to be a Daikin Comfort Pro and Ductless Design Pro Contractor.
Engineered for the comfort of customers, Daikin models incorporate the latest in technology and an industry leading history of reliable, pain-free operation.
Each Daikin unit has outstanding warranty protection, exceptional operating ranges, and world-class dependability.
Book your free estimate today and ask us about the Daikin Difference!
With over 30 years of experience in the heating, air conditioning, and ventilation field, we know what works best and what lasts. We only work with dependable, affordable hardware that will ensure you and your family stay comfortable in your own home – regardless of the temperature outside.
Heat Pumps
The most popular and energy efficient solution to your home heating and cooling needs. Available in a range of solutions to fit every situation, our units can be sized to fit small commercial or residential spaces – both new and old! As an Efficiency Nova Scotia authorized installer we have full access to a range of financing options and installation deals.
Experienced & Knowledgeable
There is no substitution for 30 years of industry experience. Having started work in Halifax, Nova Scotia back in 1995, company owners Mark and Lois Harnish relocated to Guysborough County, Nova Scotia in 2000 and have been proudly serving Eastern Nova Scotia ever since.
Intimately familiar with the unique challenges posed by installing the latest heating and cooling technology in older homes, Mark is able to make the process simple and straightforward. Whether you have a newer home or a century home, we can work with you to find the best solution, pain free.
Your Local Solution
Eastern Nova Scotia is our home and our customers are neighbours. As part of the community for over 25 years, we know the area, the people, and the weather!
We have been proudly serving Antigonish, Guysborough, Inverness, and Richmond Counties in Eastern Nova Scotia since 2000.
A small travel fee may apply depending on your location.
Testimonials
We value our customers and take a great deal of pride in being their choice for all their heating, air conditioning, and ventilation needs.
We’re Here to Help
Do you know it’s time to make your home more comfortable and affordable to heat or cool but don’t know where to start? Contact us today!
We can get you started with a FREE quote and handle the paperwork and coordination with Efficiency Nova Scotia – we make the complicated simple! From your initial inspection to final installation we’ll walk you through the entire process and leave you smiling and comfortable in your own home by the time we’re finished.
A small travel fee may apply depending on your location.
Local Installer - Right in Your Community
Over 30 Years of Experience
Residential & Small Commercial Units
The Latest Technology
Book Your FREE Quote!
Please note that we are located in Guysborough, Nova Scotia and serve Antigonish, Guysborough, Inverness, and Richmond Counties.




