Cornerstone Plumbing & Heating

"I believe Mike was either a customer where my wife worked or was recommended by a customer. Either way, that's how we found the best plumber in Morris County. Mike is punctual, honest, and knows his trade very well. He accepts Venmo and Zelle, too. I know. I've paid him twice and never met the guy! But I have talked and texted with him and seen his work when I got to the house. Job #1: Replace Grohe thermostatic valve in tiled shower, and another Grohe valve, same shower. Replace Natural Gas power vet water heater. He sent me before and after pics, and the job was completed in one day, on short notice. 5 out of 5 stars. Job #2: Natural gas hot water boiler/baseboard heat not working properly. This one tested Mike's troubleshooting chops, but he got it. All indications pointed at the relief valve, but the real issue was debris and corrosion that affected the expansion tank and piping. Job done, 4 or so hours. Once again 5 out of 5 stars. I have extensive plumbing experience and have worked in plumbing supplies, so I'm critical of plumbers, and good ones are hard to find. They either don't know, don't show, or overcharge. Well, you don't have to look for a good plumber because you're gonna call Mike, right? Thank me later, and as always, have a blessed day!!!!"

"100 percent recommend! Quick response time. Really knowledgeable and referred us other great people. Thank you! Will def use you again!"

"Mike recently did some work for my father -in-law. He installed a much needed water softener and replaced a lot of old copper pipes. He even fixed a toilet at no charge while he was there. He is very professional and we I'll be using him again to install a hot water heater on a few months. I would definitely recommend him."

"Mike at Cornerstone Plumbing was recommended a few years ago by another plumber … now THAT’s a recommendation, when one professional recommends another. We live in an older home with a few heating zones and different types of heat. Mike takes care of our systems and keeps everything running. One Friday night, before he became our plumber, our heat was going up and up, no matter how low we turned it. We were advised to reach out to Mike, and we did. I did mention it was Friday night, right? Mike had me take a few photos of our systems and he diagnosed the problem, came over, and dealt with it. From that point on, we have had Mike exclusively. We have recommended him to neighbors, who have all been very pleased indeed! It’s July, 2020, and I’m updating my review. There was a leak under my kitchen sink. What a mess! Mike was super busy today but found the time, around 5pm to drop by and take care of the problem. He was fast, efficient, and as always, so very pleasant. I have recommended Cornerstone Plumbing to a few friends and neighbors, and all have been very impressed. As always, thank you, Mike!"

"On Thanksgiving Eve we had a major kitchen sink issue, not good! We called Mike that night and the next morning he was able to successfully troubleshoot and identify what the problem was! Shortly thereafter he fixed our kitchen sink, making it good as new! Mike had saved the day and most importantly our Thanksgiving! We highly recommend Mike with his professional service and reliability!"