1. Mergenthaler Plumbing

    1. Mergenthaler Plumbing

    0

    Northbrook, IL

    Mergenthaler Plumbing

    3.9 (17 reviews)
    Closed Closed

    Get pricing & availability

    Response time

    2 hours

    Response rate

    100%

    Services - Mergenthaler Plumbing

    Plumbing inspection

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    Quick response, quality workmanship, reasonable fee. Excellent plumber (Eugene). Strongly recommend

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    Ask the Community - Mergenthaler Plumbing

    Review Highlights - Mergenthaler Plumbing

    Not only is everyone nice in the office when you talk to them, but Mike is so responsive and generally a really nice guy to talk with.

    Mentioned in 7 reviews

    Read more highlights

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    Green Tech Plumbing

    Green Tech Plumbing

    4.8
    (394 reviews)

    Very Professional Service. The plumber was very personable and answered all my questions. Got to…read morework right away and fixed our situation. Once again, I am very happy with Green Tech Plumbing service! I would highly recommend them to anyone. Thank you!

    I can't say enough good things about my experience with Green Tech Plumbing! A can do kind of…read morecompany! I've found it increasingly difficult to find service companies that are knowledgeable in their field, responsive, honest and provide excellent customer service. Not only did Green Tech Plumbing check all these boxes, but they also offer fair pricing. A unicorn of a business. After being overcharged and underwhelmed by our previous plumber, I was on the hunt for a capable plumber to install a whole house water filtration system. From the moment I reached out to Green Tech Plumbing, they were nothing but responsive and helpful. I purchased the filtration system from a vendor, yet Kevin willingly answered all my questions (promptly!) about the system. He even pointed out that one of the options had expensive filters that would need to be changed frequently saving me hundreds of dollars in filters. What a gem! Kevin came out to look at how the system could be installed in our space and talked to me through how the system would work and answered all my questions. He then provided a fair quote. Once our system was delivered, I emailed to set up the installation. His team came out the following week for the installation. The tech Kevin sent was just as helpful! He moved the 100-pound tank from the garage to the basement, which wasn't part of their scope. The tech had to make a run to the hardware store to buy connection pieces that weren't included with system, but he knew exactly what to buy and did so in a timely manner. The install was speedy and flawless. The tech was even willing to stay while I called the vendor's water filtration system customer service expert to walk us through the start up process. On top of this great experience, I wrote a check for the incorrect amount and Kevin responded right away saying he would swing by and drop a check in our mailbox for the overpayment. Unreal! This is how you run a company!

    J. Blanton Plumbing

    J. Blanton Plumbing

    2.8
    (326 reviews)

    Had the expansion tank on my tankless water heater fail and start leaking on Friday at 6:30 pm…read more Reached out to J. Blanton through Google. They responded and were going to escalate to their emergency team. They stopped responding after I asked about the cost. On Saturday morning J. Blanton reached out to me wanting to set up dispatch to have someone come and assess my issue. I declined as a I had set up another company to come to replace the expansion tank. The other company was totally incompetent so we sent them on their way. I called J. Blanton and talked to a human and paid for the No Drip Club for 1 year for the discount and to avoid all the extra charges. The plumbers that were dispatched were friendly and very competent. My only beef was the price charged to install a part that cost around $60. I agreed to have the work done as I was having a medical procedure done in 2 days and couldn't be without hot water. They went to get a new expansion tank and returned and took a pressure reading from my hose bib and set the air pressure in the tank to match. They installed the tank and had me verify I had hot water. They made sure the tank wasn't leaking at the connection point. The guys were great to deal with and they removed their shoes at the front door without being asked. I'd give 5 stars but still think it was too expensive. When these types of emergencies arise, I'll pay too much to get it repaired. I'll be keeping an extra expansion tank on hand so I can replace it myself the next this happens. They do get a ++ for talking to a human and not AI and got me back with hot water. The company that installed the heater told me they didn't have it in stock and couldn't get it until Monday. They would have charged as much or more and couldn't get the part until Monday. I would hire J. Blanton if I needed them again. I can't say that for the company that installed it.

    AVOID LIKE THE PLAGUE…read more I accidentally mixed up these guys with J Sewer & Drain Plumbing (I actually think they made their name sound the same to other respected companies in the area on purpose for this exact reason) and gave J Blanton Plumbing a call. The first thing they try to do is get you to subscribe to some BS monthly subscription so they'll come back over and over for more jobs I'm sure they themselves will try to create. I politely decline, and we move on. The lady on the phone gets me setup with a house call that will arrive the next day. Okay, great. They give a two hour or window, 10am-12pm. I get a text after 12 saying they're just now on their way. The guy gets here closer to 1 and goes to check out my toilet. It hadn't been flushing correctly, which is why I called. He flushes it once, literally one time, and immediately starts spouting off a ton of BS about what's wrong with it. "Ohh the vacuum breaker is busted and blah blah blah" look, I'm not gonna act like I have a plumber's expertise or anything, but anyone with any kind of bullshit meter could tell he was just making shit up. I'm still kinda okay tho, at this point, and just want it fixed. He pulls out his phone and gives an estimate. "okay that'll be $2300!" WHAT?!?! That does NOT sound right for a simple toilet repair. He starts going on and on about how because I live in a large building it's not the same as a normal housing repair. How he's going to have to replace a bunch of parts and maybe even tear open the wall to see what's *really* going on. My heart sinks, I'm honestly panicking at this point. I do NOT have $2300 to piss away on what I thought was going to be a simple repair. When I tell him I simply cannot afford it, he stars spouting even MORE BS about how "Ohhh see, no, this is going to be an emergency any day now. I've seen this before. Your toilet is going to have a catastrophic failure and can starting spraying water everywhere. You HAVE to avoid that at all costs." Want to know something? This all happened over two months ago. The toilet was fine, it flushed well enough, it just didn't flush perfectly. Guess that was bullshit after all. I tell him there's just no way i can afford that. He calls his boss who immediately brings the price down to $1700. Wow. That was easy, almost like this estimate is complete bullshit. He immediately pulls up a way to use a lender so that I can do like a 2 year payment plan. He pulls everything up and is staring daggers through me. Reader, I will admit to you that I am not good with these sort of things. Here's a strange guy in my home, standing over me, being really intimidating as I pull up the lender's documents on my computer. He's staring at me and the computer the entire time, urging me to sign everything right away. There's not time to think about my options. Sadly, I signed the papers due these antics. He leaves for his truck and says he'll be back in two hours. Meanwhile, I'm texting my brother and asking him if any of this sounds right, and he's screaming that no this is all wrong. It's all wrong! As soon as he leaves my building, I IMMEDIATELY call the lender and tell them to cancel the transaction. I am NOT paying for this. Thank god the lender had some sense and cancelled it with no problems whatsoever. I call back J Blanton Plumbing and tell them I'm cancelling the transaction and the services and there's no need to come back. The receptionist says that's all okay and no worries. 5 minutes later I get a call back from the man sounding really pissed/annoyed with me and trying to start the transaction up again. I told him flat out I am going to consider other options, and I'll get back to him if I choose his services in the end. We hang up. I decide to go to Youtube and see if I can't diagnose the problem myself and fix it on my own. How hard can it really be? Reader, I was able to figure out the problem and replace the parts I needed. Do you know how much it cost me? $40 ALL IN, one trip to The Crafty Beaver (love them, go there), and one trip to Grainger. WTF!!! TL;DR: -They were going to charge me $2300 for a $40 part. -They act incredibly aggressive and predatory while at your home -They aren't even punctual -They are a SCAM

    Mergenthaler Plumbing - plumbing - Updated July 2026

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