1. Bob Mahoney Plumbing and Excavating

    1. Bob Mahoney Plumbing and Excavating

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    Arnold, MO

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    Bob Mahoney Plumbing and Excavating

    2.0 (4 reviews)
    Open Open 24 hours

    Services - Bob Mahoney Plumbing and Excavating

    Plumbing inspection

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    3 months ago

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    20 days ago

    I Would give zero stars for this company.. spoke with owner twice in August for appointment and each time no call no show

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    10 years ago

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    11 years ago

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    Bore's Plumbing & Sewer Service - The view to the right is the side their van would drive on. As you drive down the street the street is clear.

    Bore's Plumbing & Sewer Service

    (16 reviews)

    Needed plumbing service for a toilet that was running continuously. It was easy to schedule…read moreservice with one simple phone call to Bore's. Great communication from the office, and technician arrived on time. Eric quickly took care of the problem and removed old parts and trash. Highly recommend!

    We had a drain/plumbing issue in a tenant apartment that was making the one shower unusable (i.e.,…read morean emergency). We had three other plumbers out to try to resolve the issue and they always just passed the buck ("you'll have to call someone else") or suggested replacing and entire shower stack ($2k+). Bore's was able to fit me in earlier than scheduled due to a cancellation, and used actual common sense to identify the issue, which was much easier to resolve than previously thought. The apprentice plumber called in to the master plumber Michael (who I believe is also the owner?), who was able to come out same-day (!!), confirm the solution, and call in the right tech. Then he waited around for an extra hour to make sure the tech did the job correctly, put everything back as it was before (access panel, etc.) and even rinsed down the tub (which had accumulated significant grime during all the troubleshooting). Michael was very informative about how to prevent further issues. And the charges were well below what we anticipated we would need to spend, thanks to their aptitude and careful consideration. Wonderful experience, from scheduling to finish.

    SOS Plumbing

    SOS Plumbing

    (23 reviews)

    I hired SOS Plumbing in 2025 for a water heater replacement and paid over $2,200, expecting a…read moreprofessional, code-compliant installation. Less than a year later, while selling my home, the St. Louis County occupancy inspection failed because their installation contained clear code violations, including a missing required expansion tank and a non-compliant flex connector. When I contacted SOS Plumbing, the owner told me he intentionally didn't install the required expansion tank because he was "trying to save me some money" and didn't know I was planning to sell my home. Instead of taking responsibility for the code violations, he quoted me another $800-900 to correct his own work. I refused to pay twice for the same job and hired another licensed plumbing company, paid an additional $750 to bring the installation into compliance. A homeowner shouldn't have to tell a licensed plumber they're planning to sell their home to receive a code-compliant installation. Paying premium prices should mean getting professional work done correctly the first time--not paying someone else to fix it later. Based on my experience, I cannot recommend SOS Plumbing and would urge anyone considering to think twice before trusting these 5 star reviews! Update: Since business owner replied(pretty classic "defensive rewrite of history" response): Just to be clear. please don't reframe "code compliance" as optional upgrades. Those are not "nice-to-have upgrades". they're required for compliant installation. And please stop that "budget priority" claim. That is not true. Don't try to justify omissions on your end. did not request a non-compliant installation or decline required code-compliance work. At no point was I informed that the installation would not pass occupancy inspection or that required code items were being excluded from the work performed. The water heater installation later failed occupancy inspection during the sale of my home, requiring additional work to bring it into compliance. While scope and pricing were discussed, I relied on a licensed contractor to complete a code-compliant installation and to clearly communicate any items required for compliance at the time of service. It is not reasonable to expect a homeowner to independently identify or approve hidden code deficiencies during what was represented as a standard installation. I was not seeking a "budget" or stripped-down installation. If cost-cutting was the primary expectation, I would have chosen a different contractor. The equipment installed was a Bradford White unit, which is a professional-grade water heater, not a low-cost or economy product. I specifically chose to go with this business because they have a premium brand unit available and I know this is not a budget big box store option. So please stop bringing up that "budget" claim. The business's response is misleading and not consistent with what was communicated or agreed upon at the time of service. The characterization that I declined required code-compliance work is not accurate.

    I called Robert at 9:30 in the morning and he was at my house at 1:00 pm the same day. I had a pipe…read morethat was leaking in my basement he assess the situations. He gave me some options and what the cost would be with each option. The price for the job was lower then what I thought it was going to be. I would highly recommend him to all my friends and family.

    Gravity Drain Services

    Gravity Drain Services

    (10 reviews)

    Gravity Drain Services was called by my apartment complex to clear a drain. I had woken up to…read moresewage from my front door to my back door on the first floor. Goodbye dog bed and plushie dog toys. Goodbye paycheck for the day as anyone who has ever had to deal with this sort of thing knows. You have to toss the awful smelly heavy wet items, mop up the biohazard, then disinfect everything. I felt sick for days afterwards. Back to my story - The river of sewage was very surprising as I had only washed my face and flushed the toilet once after I went upstairs for the night the night before. The plumber who came told me that the 3 townhouses next to mine are all connected to me and so if they have a problem (flush wipes, etc) it is going to back up in my townhouse. Definitely not the news I wanted to hear. He brings back all 105 feet of snake and finds hair and "strings" (indicative of feminine products). I like the term "drowned rat" myself. I receive an email from my apartment complex that I now owe $335 for the plumbing. Mind you, I use a drain catcher for my long curly hair and I learned early on from my father to always respect the toilet. I call Gravity Drain Services and kindly ask if they could reach out to my apartment complex to inform them what the plumber told me, that the issue could have come from the 3 townhouses connected to me. They decline. Wow. Is it too much to ask for the truth to be told? That's all I was asking. The little guy gets knocked down again. UPDATE - the rental company was told the truth and the charge was removed. Thank you for doing the right thing.

    Called them out to replace a broken/improperly installed toilet flange. They arrived 5 minutes…read moreearly, took care of it quickly even with having to chip out the old one, and replaced it with a better quality flange without me even having to request it. Will definitely call them again in the future.

    Bob Mahoney Plumbing and Excavating - plumbing - Updated September 2026

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