Customer Reviews & Testimonials

"Exceptional service from start to finish! The team arrived on time, explained everything clearly, and completed our Navien combi boiler installation in one day. Our energy bills have dropped significantly, and we love having unlimited hot water. Highly recommend!"

"Our boiler stopped working on one of the coldest nights. Called CombiBoiler.ca and they had a technician at our house within 2 hours. Professional, knowledgeable, and fair pricing. They've earned a customer for life."

"Replaced our 20-year-old boiler with a new Rinnai combi system. The team helped us navigate the FortisBC rebate process and saved us over $1,000. Installation was clean and efficient. Very impressed with the professionalism."

"Been using CombiBoiler.ca for annual maintenance for 3 years now. Always punctual, thorough, and reasonably priced. They caught a small issue last visit that could have become a big problem. Trust them completely with our heating system."

"We were nervous about switching from a traditional furnace to a combi boiler, but the team at CombiBoiler.ca walked us through everything. The Bosch unit they installed is whisper quiet and our house has never been more comfortable. Worth every penny!"

"Outstanding work! From the initial quote to the final inspection, everything was handled professionally. They took care of all the permits and rebate paperwork. Our new Viessmann combi boiler is a game-changer for our home comfort."

"Quick response to our service call. The technician diagnosed the problem quickly and had the parts to fix it on the spot. Only reason for 4 stars is the scheduling was a bit tight, but the actual service was excellent."

"Had them install two combi boilers in my 4-unit rental building. The work was completed on schedule with minimal disruption to my tenants. Haven't had a single heating complaint since - which is a first! Highly recommend for commercial properties."

"We upgraded from an old inefficient boiler to a modern Navien system. The energy savings have been remarkable - about 30% reduction in our gas bills. The installation team was courteous and cleaned up perfectly after themselves."

"Called at 9pm on a Saturday when our boiler leaked. They answered immediately and had someone out within an hour. Fixed the issue and even helped clean up. This is what customer service should look like. Thank you!"