Harmony Heating & Air Conditioning

I've relied on Harmony Heating & Air Conditioning for my heater repairs for many years and they've always delivered excellent service. They respond quickly whenever I have an issue, and are great at figuring out what's wrong with my heating system. Shawn was especially helpful when it came time to replace my entire heater—he explained different options and made sure I understood the energy-saving rebates and tax credits I could get. The installation team did an outstanding job, finishing the work quickly, neatly, and with a lot of professionalism. I highly recommend them to anyone in Needham who needs heater repair or maintenance.

Harmony Heating & Air Conditioning provided excellent and prompt service when other HVAC companies couldn’t help. Clayton clearly explained all the available heating and cooling options and recommended what would work best for our home in Needham. He took the time to answer all my technical questions about the different HVAC units we were considering. Shawn and Oliver handled the installation with care, making sure to protect our floors and leaving everything clean afterward. They took care of any concerns I had and managed the rebate and warranty paperwork for us. The new Ecobee WiFi Thermostat is fantastic, and our home feels more comfortable than ever.

I couldn’t be more satisfied with the AC repair service I received! I usually don’t take the time to write reviews, but this experience definitely deserves it. So many companies these days either offer average work with high prices and poor customer service, or they only care about you until you pay. This company is different. When Clayton came out to our home in Needham to give us an estimate for a new AC and furnace installation, he made us feel comfortable right away. He was friendly with my whole family—even my young son who kept interrupting. Clayton took the time to involve him in measuring the house and talked with him about math, which my son really enjoyed. I had already gotten a quote from another company, but without even knowing about that, Clayton gave us an estimate that was

William came by first to check out our heating system and give an estimate for the repairs. A couple of days later, Oliver led the installation of a new condenser and a two-zone mini split heater at our home, with help from Clayton. We had an older Sanyo mini split system that only provided cooling, and they replaced it with a modern Mitsubishi system that handles both heating and cooling. Oliver explained each step of the process clearly and finished the job efficiently. The cleanup afterwards was spotless. Once everything was done, he walked me through the new system and answered all my questions, even sharing some tips I didn't know before, even though I’m familiar with these systems. Working with Harmony Heating & Air Conditioning was a great experience from start to finish. I had look

We have been using Harmony Heating & Air Conditioning ever since our furnace was installed in our Needham home. We signed up for their annual furnace maintenance program, which sends a technician to us twice a year—once before the winter and again before summer—to inspect our furnace and make sure everything is working well. for a long time, we've had william as our technician. over the years, we've seen him become even more skilled, and he's always had a friendly attitude. he does a great job keeping our furnace running smoothly, and it's nice to see a familiar face come by each season. we are very pleased with the service and plan to continue with them for a long time.