HVAC reviews in Plymouth, Maine

Tech was friendly, knowledgeable, and did the repair that the age of the system warranted — clearly and fairly explaining the "by-the-manual" option and the (much cheaper for me) option he recommended. He patiently answered other questions about my system and what I might expect going forward. Will use them and recommend them for any home maintenance needs!

The service guy was nice, efficient and quick. Just a bit pricey. Had my furnace cleaned 1.5 years ago for 125. This time 250. I know inflation has gone through the roof on everything but double in 1.5 years....

Jake came highly recommended from both a general contractor that we use, and multiple members of the community...could not be happier with the result.

He worked with me to get exactly what I wanted, even though he hadn't previously installed one of the Honeywell whole home humidifier setups. That, with the new natural gas tankless water heater, and the fancy new thermostat to keep tabs on everything, leave my partner and I very happy. We can now run our central blower, without heat, to circulate humid air throughout the home - the houseplants already love it!

Communication is incredibly prompt, shows up when expected, and works cleanly to get everything done.

We will be using Dirigo Mechanical for all of our home's mechanical system needs. Cannot recommend enough.

Once again, the response to our heating needs was expeditious; Abby responded to my call immediately! Service was provided first thing the following morning! Ryan came today, his knowledge, expertise, and professionalism are clearly evident. The issue was identified immediately, addressed, and resolved. The entire team at Dirigo Mechanical has been extremely accommodating, resourceful, and respectful. My wife and I are extremely grateful for the ENTIRE team!

Very polite and knowledgeable service. Ryan was even early to our appointment which was great as we were without a furnace the last 2 weeks and Christmas is only days away. He was also kind enough to explain any maintenece related issues pertaining to our furnace, which is an old system so was nice to have a professional explain it properly ⭐️⭐️⭐️⭐️⭐️

We recently had a brand-new propane heating system installed by Dirigo Mechanical, and the entire experience was outstanding from start to finish. Their team was professional, arrived right on time, and kept the work area neat, clean, and organized throughout the installation.

They took the time to explain every step, answered all of our questions, and made sure we felt comfortable with the new system before finishing the job. Their customer service was excellent—friendly, respectful, and truly knowledgeable.

It’s rare these days to find a company that delivers this exceptional level of courtesy, communication, and craftsmanship. We highly recommend Dirigo Mechanical to anyone in need of heating or propane services!

Ryan fixed our heat pump and did such a great job. After using two other companies prior to trying Dirigo, I can confidently say I will not use anybody else. The first company I tried could not figure out what was going on. The second company Tried to just tell me I needed a brand new heat pump Or to replace the computer board. (Very expensive) Whereas Ryan figured out the problem and potentially saved me from paying 2300 for a repair with another well known company that would not have even fixed the problem. So grateful!

Jake and Ryan arrived on time and were very efficient. The heat pump looks great and is easy to operate and the outside work was very neat too. 5/5 would recommend to anyone looking.