We got three companies come to our house to do estimation and two of them had on site repaired. However, didn’t fix it and my Air Conditioning doesn’t work for almost three months. We were so frustrated. Luckily, we have Roozbeh at RGS to help us finally. He is so professional, patience, quick to fix it work again. He provides us some valuable opinions for maintaining as well. We are highly recommend him and his company.

We highly recommend Rooz of RGS refrigeration and heating. He is efficient and detailed with his work, straightforward and honest. He is very informative, answered all of our questions candidly. Plus he has the best price for services rendered. Thank you Rooz!

Roozbeh serviced out forced air system and control panel; gas furnace; heat pump; heat recovery ventilation system; tankless water heater.
Punctual.
Good active communication skills.
Knowledgeable.
Efficient.
Trustworthy.
Friendly and caring.
Well groomed.
Masked during this COVID-19 period.

There are not enough stars for Rooz! Professional, helpful and sincere service for my family. I am more than pleased to recommend them for all your needs, you will not find a better provider for your home. Roos has gone above and beyond for my parents as well! From consultation to purchase, and including maintenance over the years this is hands down the best service provider I have dealt with. I do not remember the exact cost of the purchase of our system, ongoing maintenance and service is very reasonable.

Recommend RGS all the time. Our first experience was excellent with the installation of central air in our home. When we decided we wanted to upgrade our furnace we didn't think of calling anyone else. Honest, fair pricing, clean work, reliable and willing to discuss your needs. Rooz is simply a pleasure to deal with. Completely happy with all service to date! Call him if you are need of any of the services his company offers, you'll be glad you did.

Roozbeh provides excellent customer service. He communicates effectively - clearly and promptly. He helps you understand the work being done, and how to maintain the unit going forward. I would highly recommend this company.

Our furnace thermostat indicated service was due. RGS had installed it 2 yrs ago. RGS attended, completed the service promptly and efficiently. The Service attendant was a polite, patient person who pleasantly went about his business in a businesslike manner. Once done, he asked if we needed anything else? I jokingly suggested he look at a water pressure problem our plumber could not solve. His response was to attack the problem like a detective and deducted the issue was in an in-line filter in the cold water line. He removed the filter and installed an new one. Problem solved at no charge! Roozbeh is a gem and we will not hesitate to call him in again if we need help!

Several years ago, I found Rooz when I needed my furnace serviced. I am very glad I did. He has been the only technician I have needed. He is very professional, quick and clean about his work, and very dependable. Although my yearly appointment, when he comes to service the furnace (and provide) and replace the filter, is booked about a week in advance, on those occasions when I have had a furnace emergency, Rooz has fitted me in on short notice. I do not hesitate to recommend RGS to anyone; quite simply, I know that I am well taken care of. He is very deserving of the five stars I have given him.

We started using RGS when we installed a new furnace and heat pump about 10 years ago. Roozbeh is so professional and friendly that we actually look forward to his annual visit to check our heating system. In addition to replacing the furnace filter and inspecting the entire system, Roozbeh always offers helpful suggestions and answers all questions thoroughly. We couldn't be more satisfied with the services he provides!

Fantastic work for a fraction of the scammers prices. Replace computer and stiker and save me from scammers who took parts with them and left me stranded.