By qin ling on May 8, 2026 Verified by Google

The ACTIF team is truly outstanding — even five stars don’t feel enough to describe how good they are. Throughout the entire installation and commissioning process, every team member was professional, dedicated, and humble. They did everything they could to accommodate our requests. In particular, Slava was exceptional — throughout the entire half-month installation period, he was on site from start to finish, easy to communicate with, polite, and highly professional. We have Francis also, nice technician.

During the transition from the old system to the new one, the technicians worked continuously to minimize the time our hotel had to shut down hot water. They didn’t even get to eat lunch until very late. The new system has been running smoothly since installation, and we hope their after‑sales service will continue to be just as excellent.

This is a company you can trust and confidently recommend.

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By James Stermer on March 4, 2026 Verified by Google

I can’t say enough incredible things about actif. They recently helped me with gas heating systems across several warehouses, and the entire experience was absolutely outstanding from start to finish.

Coordinating heating work in multiple large spaces can be complicated, but their team made it seamless. They were responsive, organized, and clearly experts in what they do. Every detail was handled efficiently, timelines were respected, and the quality of work was exceptional.

I especially want to recognize Francis, the technician who worked with us. Francis was phenomenal. His professionalism, technical knowledge, and attention to detail truly stood out. He took the time to explain everything clearly, ensured each system was running optimally, and approached the job with care and precision. It’s rare to find someone so competent and genuinely committed to delivering excellent service.

Thanks to Actif and Francis, our warehouses are running perfectly, and we have complete confidence in our heating systems. I would wholeheartedly recommend them to anyone needing reliable, high-quality gas heating services. Exceptional company, exceptional people.

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By Sandy Wright on September 18, 2025 Verified by Google

Arrived at the house as planned, worked tirelessly - plumbing and electricity- as a team, pleasant and helpful. Finished very rapidly, a rather complex situation and when departed the house was clean. And the price was very competitive. I recommend Actif wholeheartedly.

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By Denyse Chicoyne on September 18, 2025 Verified by Google

Arrived at the house as planned, worked tirelessly - plumbing and electricity- as a team, pleasant and helpful. Finished very rapidly, a rather complex situation and when departed the house was clean. And the price was very competitive. I recommend Actif wholeheartedly.

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By Sean on August 27, 2025 Verified by Google

It’s been a long road to get a good service for my hydronic heating system. After some very unpleasant experiences with some major service companies I came upon ACTIF. They came recommended to me by a few people. Francis showed up to clean and service our gas boiler and it was immediately clear what kind of company I was dealing with. He was friendly, clean and thorough. The previous technician had made some serious mistakes on the boiler which Francis fixed for me. He also took the time to explain how to best maintain my boiler - which is older. He didn’t hard-sell me on upgrading like the other company. And that’s smart because when I eventually do upgrade to a dual-energy system - I’m calling ACTIF. The fact that they are honest, do good work and are reasonably priced makes them an easy choice. Give them a call, you will not be disappointed.

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By Andres Karam on February 28, 2025 Verified by Google

I had a great experience with my technician, Francis. He took the time to walk me through every step of the work that needed to be done, breaking down the costs and giving me clear options to choose from. His inspection was incredibly thorough—he even spotted and fixed some additional issues I didn’t know about. Beyond his expertise, Francis was professional, friendly, and just radiated honesty. He’s a fantastic ambassador for his company—I felt completely confident in his work and would highly recommend to anyone.

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By Greg Shaw on July 2, 2023 Verified by Google

Our furnace was failing in February, making more and more noise, while generating less and less heat.

ACTIF was responsive (one hour email turnaround of my first email - on a Sunday, and ready to perform the work within a few days), precise (detailed quote with the part numbers of the equipment to be installed), efficient (quoted based on my pictures sent by email, came at the agreed time, installed the exact items called out in the quote, tested the result, and was done in time for a late lunch), patient (worked with me to scope out a full system replacement rather than the replacement of certain defective parts that I had initially requested), and respectful (answered all of our many questions and cleaned up all the mess). The installation is tidy and easily accessible as can be seen in the pictures, and the system purred quietly along till spring, keeping our home comfortably warm. I went from being totally preoccupied with our heating situation to forgetting about it completely. I held off reviewing to know if there would be any issues and there are none!

I would do business with this company again for sure!

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