We've been customers of O'Brien Service Company since purchasing a rental condo in the mid-2010s. We originally chose them based on their excellent online reviews, and they have more than lived up to

Man here for 3 hours and heat still not working. I kept asking what going on. I'm trying to figure it out. Went to my thermostat cutting wires and splicing together. Now after 3 hours it's a thermosta

They are prompt, honest and professional. Their annual care plan is well worth it. They document everything they find and fix including video images.