We got it.
Thank you for contacting us.
We’ll get back to you as soon as possible.
Reliable Comfort, Powered by Experts
Professional Heat Pump and Electrical Work for Every Season in Midcoast Maine.

Locally Owned & Operated
Free Estimates Available
Save with Energy Incentives
Flexible Financing Options
Trusted Heat Pump Pros
It was back in 2004 that D.A. Cressey opened our doors. Our goal was to deliver high-quality, full-service heating and electric solutions to the people of Bath and the broader Midcoast Maine area. Over the ensuing decades, we’ve continued to grow and thrive.
We believe the reasons for our success start with a steadfast commitment to always do right by the customer. That’s more than just a slogan in our office. It’s a way of doing business, marked by prompt responses to requests for service, a professional and efficient way of carrying out our work, and constantly growing our knowledge of the best way to make our customers’ homes comfortable, safe, and efficient.
We’re a hardy people in Maine, and we know how to navigate the winter months. Even so, we still need heating that keeps us comfortable and doesn’t break our budgets. Heat pumps offer this and more, because, in the summer, when humidity rises, they are also an efficient cooling solution. From installation to repair to ongoing maintenance, we’re all about delivering improved efficiency.
Call (207) 295-0842 or contact us online today. ➟
Our Services
Designed for life, inside and out.
Mitsubishi is a leading provider of HVAC systems in the United States. Learn how we can help you.
We Offer Financing!
We've partnered with Synchrony so you can invest in your home today and pay over time.
Residential Heat Pump Incentives up to $11,000
Whole-Home Heat Pumps
Supplemental Heat Pump for Low-Income Households
Federal Tax Credits

A Mitsubishi Electric Diamond Elite Contractor
Mitsubishi Electric's mini-split HVAC systems use advanced technology to address your heating and cooling challenges efficiently and affordably. Whether you have a room that just won't stay cool in the summer, want to make your garage more comfortable, or need better climate control in a home without ductwork, a Mitsubishi Electric mini-split system can provide the perfect solution. These systems also enhance indoor air quality with added filtration and offer flexible placement options for indoor units, all for the purpose of giving you excellent climate control throughout your home.
As a Mitsubishi Electric Diamond Elite Contractor, we bring several unique benefits to our customers. We have access to a wide range of top-quality equipment, so you can get the most reliable systems available. Our status provides us with priority access to technical support and allows us to offer extended warranty coverage.
Furthermore, our technicians receive training directly from Mitsubishi Electric, enabling us to deliver an even higher level of service and support. Understanding that every home and property has different needs, we offer a free in-home consultation to help you explore your options for a mini-split system that will meet your specific requirements.
Reach out today by calling (207) 295-0842 to request an appointment and a free estimate.
We proudly serve clients throughout Bath, ME; Brunswick, ME; Wiscasset, ME; Damariscotta, ME; Topsham, ME; Georgetown, ME; Phippsburg, ME; Bailey Island, ME; and Harpswell, ME.
The Smart Choice For Maine Homes
D.A. Cressey is honored to have earned some terrific reviews from the many customers we’ve served in the years since our founding. We hope that you’ll be next.

“Right from day one, he was fabulous.
We got three bids, and frankly, he was the most expensive, but what we liked about him is he was local. He knew the house. This is an old house from 1860, and it's been renovated a number of times, but he lives in the area. He knows how these houses work. He responded, he got back to us, he really showed that he cared and he wanted the business, and so we went with him. Right from day one, he was fabulous. He showed up when he said he would, he brought some great helpers who were fabulous and they got it all done in basically a day and a half. They cared, as they said they cared about our property, and wanted it to look good. They had some ideas on where to put things, and it was a very favorable experience.”
Sue Ellen M.
“D.A. Cressey is the only choice!!
Dave and Matt Cressey are the most amazing humans! They installed an on-demand generator this past winter. They changed our meter box and the cmp connection to the home, this spring. Always prompt and efficient. Thank you guys!! I'd be lost without you.”
Michelle H.
“He is amazing!!
Dave was hired to put a heat pump in for a family who did not have any heat source. Dave and his wife had gone that Friday and had worked from 8am to 7pm to get it installed for them. The family was so grateful and so was I!”
Christina N.

