Delta-T

Recently, my HVAC system stopped working and based on the positive reviews I had heard about Derek from Delta T, I decided to give him a call. After explaining the issue, he promptly visited to inspect the system. Derek was remarkably thorough, starting from the basics and meticulously working through the entire system. He explained each step clearly until he identified a hairline crack in a capillary.

At that point, Derek took the time to ensure I fully understood all available options, including the pros and cons of each. I also inquired about the possibility of expanding the system to cover additional square footage, and Derek provided detailed estimates for each… read full review

Very responsive, knowledgeable, and professional. They installed a mini-split unit in a home office. Then we hired them to fix our other HVAC: they made small enhancements to our other house HVAC unit to make it more serviceable. It has been working great since then. I feel like they put extra effort to make the system optimal. I will definitely keep their number handy to call first