4Most Energy

We had a Fujitsu heat pump installed at the beginning of the summer and have been monitoring the performance ever since. The system is designed for heating more than cooling and has been working well. The cooling is more than enough for our family and so far this winter our home is the warmest it has ever been in our 16 years living here.

4Most Energy was the right choice for us. Rey was patient in helping find the system that would work best for our home. Sam is an excellent craftsman. Everything he did was neat and accurate. Mo helped Sam and made sure everything was tidied up.

We found out that both our ductless ACs needed replacing. Rey at 4 most responded to our quote request promptly and professionally. Within a week they had sourced and installed new units. All members of team were both competent and courteous. I would not hesitate to recommend this company.

Rey and the team came over the day right after the pre-inspect to install the tankless water heater, very professional and friendly team, got the job done quick and thorough. Rey explained the options available in details and also very patient with my questions and concerns, overall a pleasant experience - i couldn't expect more!

4Most Energy installed a hot water tank for us and did a fantastic job. Very professional the whole way through and they got the job done in one day. Would highly recommend!

Team came to install the Tankless water heater, they were extremely professional and finished the job in a neat and professional manner. Highly recommended!

Will definitely call Rey and 4MostEnergy again for future needs and will recommend to all my friends as well. The cost, quality and schedule for both supply and installation were the best and outstanding. Sales, management and installation team exhibited high level of professionalism. As we were living in the house for which the repairs and new installations were done by Rey and his Team, the installers worked hard and were very polite and considerate to finish installation in a timely manner without interruption. Both management and installer were very patient answering all our questions and accommodate out needs. Rey is very well updated with latest and greatest solutions available in market and tailored the best solutions fitting our budget and expectations. THANK YOU for the amazing solutions and services. We are very grateful for all your timely, quality, and cost-effective services keeping our house warm in winter and cool in summer!

Rey and the team at 4mostEnergy were great right from the start. They were very responsive through the quote process, taking the time to understand what we wanted to provide an accurate price which was very reasonable. Work was completed on time and schedule and the team involved in the installation were very respectful of our home while they were working. Would highly recommend 4mostEnergy to anyone looking for a residential HVAC contractor in Toronto.

I had the pleasure of working with Ray and Syed who came in and installed the radiant floor heating for my basement as well as the boiler to heat the floor and the hot water to the home.
They did an amazing job and were quick and efficient. I did have an issue with the hot water a few days later and Ray was over the next day to troubleshoot and resolve the issue. I've had hot water since then without any issues. I would definitely recommend them if you're looking to upgrade your hot water tank to a boiler and/or heated floor.

Rey and his team did a great job installing a combi boiler. They answered all of my many questions with patience and accuracy. They delivered everything I expected, on time and very professionally. Definitely went beyond the level of service you will get from most HVAC contractors today. I am very glad I chose to use them.

Our 20 yr old boiler and 18 yr old hot water tank needed replacing. Upon reaching out to 4Most Energy, Rey came to assess the job we needed doing, recommended an energy efficient Bosch combi boiler with very competitive pricing. This company was able to do the install the following week, arriving on time, completed the work to a high standard and left the house clean and tidy.

We are very pleased with our new system! I would recommend Active 4Most Energy to anybody.

Ron