All reviews (1432)

Had I known replacing an AC was this simple, I would have done it a long time ago. Mehdi and Parsa were wonderful! they removed the old unit, placed the new one in a new location. They worked through rain and darkness. I even needed to have a new thermostat installed, and Mehdi kindly did that for me, even though they had already been there for over 4 hours. I did not have a new filter in the furnace. Mehdi recommended that I get a new one so he can test the AC appropriately. I bought a new one, and he came back another time to test the unit. They were too friendly, kind and professional. Highly recommend this company.

Hi Fred, Just want to express my utmost gratitude to you for helping me to replace my tank water heater with a tankless. You took my call, came on the same day to prep for the work, then just removed old & replaced new the next day exactly as what we discussed. Cant get any easier than that. Thanks you so much! Regards, Josh

The company was great to deal with from start to finish. I had a full replacement of all my HVAC components, furnace, AC & water tank as well as a portion of my cold air return run replaced. The installers got it done in a single day and I'm happy with the result. Saeed & Mo were my installs, it was a pleasure to deal with them. Both hard working and courteous, I would recommend them any time.

I used Cozy World Inc. services many times. They exceeded my expectations again. It was a problem with wires, but Ramin did an excellent job to find and fix the problem to install Nest thermostat. He was at my place in just an hour after I called the company. My respect to the company. Thanks!

Purchased new thermostat with install and furnace maintenance. As always the service was on time and and the employee professional and friendly. Thanks, Glen

Great service: quick, easy and fair assessment at the first visit. Then the installation happened quickly after we made our mind. The team was professional and figured out not to drill into my basement ceiling to pass the gas line. They also made sure to keep everything clean by protecting the floor. Overall, a great installation for a fair price that I recommend.

My furnace stopped working when it was recently below zero. I called Cozy World as it was from there that I bought my new furnace in 2020. The maintenance man they assigned to my issues, came out the same day. He was pleasant, efficient and polite. He assessed the problem, made some changes to my furnace so that it would operate more efficiently, provided advice and cleaned up completely. My furnace has been working perfectly since. I am very impressed with Cozy World for acting so quickly to solve my furnace issues and for sending someone whom I felt very comfortable with.

Mehdi and Farid replaced my furnace. They are nice, polite and professional. My furnace room is small and so the job was challenging but I'm very pleased with the furnace and the neat installation. They cleaned up when they were done and took the old furnace with them. Cozy World has helped us with furnace repairs in the past and I highly recommend them.

Farhad and his team help us with installing the Kinghome heat pump and upgrade our Lenox Furnace in spring of 2023. They were able to quickly schedule us and his team was on time and very professional. We are so happy we dealt with your company. Now the system has been up and running with no issues for the past 7-8 months. Highly recommend their service.

Our old furnace started acting up recently, failing to heat to the temperature set on the thermostat. We contacted Cozy World and they sent a tech (Ramin) same day. He diagnosed the problem quickly, created a temporary fix, provided his recommendation, and did not pressure us into a decision either way. Three days later, the furnace died. We called Cozy World back to replace the furnace. They squeezed us in within 48 hours. Mehdi and Farid arrived on time, were thorough installing and testing the furnace, cleaned up everything when they were done and went the extra mile by installing a gas shut off valve at the furnace where there had been none. They even took a minute to answer a few questions about an old gas fireplace and to provide some recommendations. We were very impressed with the service we received and we would not hesitate to recommend Cozy World. It was a great customer service experience.