Maine’s Leader in Heat Pumps

Ductless Heat Pumps

Ductless heat pumps are a cost-efficient energy solution that transfers heat from outside to inside, heating or cooling your home, using a small amount of power, resulting in energy savings. Dave’s World specializes in a variety of heat pump systems, offering units from:

  • Mitsubishi
  • Fujitsu
  • Daikin
  • Samsung

We provide these options to our customers for a truly customized solution.

Why consider a heat pump from Dave’s World?

  • One unit or whole home, our variety provides custom solutions tailored for you.
  • Savings! From your efficient heat pump AND from tax credits and utility refunds.
  • As a heat pump efficiently warms or cools, it also filters the air in your home or business.
  • Ductless systems are compact and include easy, non-invasive installation.
  • They reduce your carbon footprint and are environmentally friendly!

Don’t forget to ask about our Coil to Coil Warranty! When you purchase any worry-free warranty at Dave’s World, you are fully covered— parts, labor, and biennial cleanings.

Residential Heat Pumps

Thinking about a heat pump for your home? Whether it was built in the 1800s or you’re just breaking ground today, we’ve got customized solutions and varying price points for every homeowner. Learn more about residential installations and solutions. 

Commercial Heat Pumps

Wondering if a heat pump is right for your business? We’ve got you covered. Dave’s World is locally owned, and based right here in Maine, so we get the challenges you deal with as a business owner in New England. Learn more about our business installations and solutions.

Service for Heat Pumps

Got your heat pump from the other guys? No problem. We’ll service any heat pump, no questions asked. Bought yours from Dave’s World? You’ve got a ten-year Extended “Awesome Sauce” Guarantee! Learn more about our service plans!

Frequently Asked Questions

What IS a heat pump, anyway? How much money will I save? Are there any rebates available? We get these all the time. Learn more about all things heat pumps.


Don’t take it from us! See what our customers have said about Dave’s World and our #AwesomeTeam of sales and service professionals. Learn more from our loyal customers.

Why Dave’s World?

Dave’s World is a family-owned business going back to the 1980s. We were some of the first people to jump into the heat pump world, which means we have over fifteen years of experience working with these machines. Plus, we have locations all over Maine, making it easier for you to find exactly what you need. We promise each of our customers an awesome experience from start to finish.