Best Boiler Installation in Philadelphia PA

Something I've learned to value from a business working on my home is a dedication to coming back to address any issues that may have cropped up. Gen3 installed a combination boiler in my 120 year-old home a year ago, and as with any new equipment interacting with aging household infrastructure, there have been a few hiccups, but every time there's been an issue they've responded quickly, honoring the warranty without question. John is clearly an experienced and capable problem-solver who puts in the work to find the best long-term solutions. He and his team have been very professional and easy to work with.

Matt Gatens came out this afternoon and handled service on our Lennox heater. It’s approaching 20 years old. We might need to upgrade soon. Matt was informative and confident and know what he was doing. GEN3 continues to impress us… We will definitely use them again.