
Expert home comfort solutions with precision and care in Ottawa.
Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing provides reliable and professional HVAC and plumbing services for residential and commercial clients in Ottawa. The team specializes in installations, repairs, and maintenance of furnaces, water heaters, and air conditioning systems, with a focus on quality workmanship and customer satisfaction. Known for their knowledgeable staff and efficient service, they ensure homes stay comfortable year-round with clean, organized work areas and transparent communication.
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Professional installation, replacement, and repair of furnaces, including emergency services to keep your home warm in winter.
Installation, maintenance, and repair of AC systems to ensure efficient cooling during hot Ottawa summers.
Expert installation and replacement of water heaters, with added features like off-valves for convenience.
Comprehensive plumbing services for leaks, clogs, and system upgrades, performed with precision and care.
Regular check-ups and tune-ups to optimize system performance, improve energy efficiency, and prevent breakdowns.
Installation of whole-home humidifiers to enhance indoor air quality and comfort during dry seasons.
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Overall rating
Vikram Bhola
Everything was easy. My furnace was dying in the middle of winter and they had a new one in place within 3 days. Talking with Sam to figure out what furnace to go with was easy. He walked me through the available options and it was obvious that he was very knowledgable. Omar and Abdul did a great job on the install of a furnace, water heater, and humidifier. The area was cleaned after the removal of the old equipment and tidied after the installation of the new equipment. They also added new water line off-valves above the water heater, so we could still use the water for the kids while the install was ongoing. All in all, I'm very happy with the process, and the people were great. 10/10
Danièle Mayoda
Ador was absolutely incredible from start to finish. His level of expertise and attention to detail truly set him apart. He is a true perfectionist who takes great pride in his work, and it shows in every aspect of the job he completed. Everything was done with precision, care, and professionalism, far beyond my expectations. In addition to his outstanding skills, Ador was extremely friendly, polite, and approachable. He took the time to explain things clearly, answered all my questions patiently, and made the entire experience very pleasant and stress-free. Once the work was completed, he left the place impeccably clean and well organized, which I greatly appreciated. I would deeply and confidently recommend Ador to anyone looking for high-quality work done by someone who truly cares about excellence and customer satisfaction. Thank you so much for such a fantastic job!
Amar Tabakovic
⭐⭐⭐⭐⭐ Outstanding Service from Fawzi Elhigazi! I couldn’t be happier with my experience with Fawzi Elhigazi. I’ve had 5 technicians house the last 3 months and no one took the time like he didn’t to find the solution and help me out. From start to finish, everything was handled with professionalism, transparency, and genuine care. Scheduling was easy, communication was clear, and the technician arrived right on time. The technician was knowledgeable, courteous, and took the time to explain everything in simple terms—no pressure, no upselling, just honest advice and excellent service. The work was completed efficiently and left spotless, which I truly appreciated. It’s rare to find a company that combines reliability, expertise, and customer-first service so seamlessly. Reliance Home Comfort absolutely lives up to its name. I highly recommend them to anyone looking for dependable, high-quality home comfort solutions!
Cyndi Lovell
The worst customer service I’ve ever had. Husband took time off work and they didn’t even show up to the first appointment we had this week. Came today, two days after initial appointment to installed our new hot water tank. New one they installed doesn’t work so now I’m left without hot water. They knew the tank wasn’t working before they left. Instead of trying to fix the problem right away I have to wait another 24 hours before getting hot water. Attached are pictures of the new not working tank they installed today. Update: Friday 5 o’clock still don’t have hot water
Bill Ayyad
Top notch team from our sales rep, Jay, to the two expert installers, Luciano and Nelson. Our new furnace was installed the following day and we couldn’t be happier with the Reliance team from start to finish! Friendly, helpful, professional and caring! I would not hesitate to recommend them for all HVAC needs!👏👏