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GMP Plumbing

Plumbing

About us

Since its inception, GMP Plumbing has been committed to providing quality and affordable plumbing services to all St. Louis and Missouri Jefferson and St. Charles counties. We are a licensed plumbing company known for our integrity and honest service. From faucet replacement to sewer lateral inspection, we strive to become your premier plumbing choice for all your residential and commercial plumbing projects. We are insured, bonded and certified in pex piping, track gas piping, tank-less water heaters and more. We’ve offered nothing less than top-notch plumbing installation and plumbing repair from the very beginning!

Business highlights

17 years of trusted experience
Emergency Services Offered

Services we offer

Commercial work, new construction, remodels, residential work and repairs of all types.

Amenities

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.518 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
78%
4
6%
3
0%
2
6%
1
11%


Rating CategoryRating out of 5
quality
4.5
value
4.4
professionalism
4.6
responsiveness
4.7
punctuality
4.7
Showing 1-18 of 18 reviews

Joyce M.
08/2017
5.0
plumbing
  + -1 more
Great. Arrived on time. Did the job cleaned up and left. No issues. Would hire again.
Description of Work: Check out commode and replaced it

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Response from GMP Plumbing
Thank you for your review, [Member Name Removed]. We appreciate your business!

Cindy H.
12/2016
4.0
plumbing
  + -1 more
Seemed to go fine
Description of Work: Stop box replaced

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$850

Ed W.
09/2015
1.0
plumbing
  + -1 more
I first called GMP plumbing on September 8, 2015 and asked for Gary the Master plumber and was tole he was on vacation all week and Amanda suggested I use a Journeyman plumber and I explained I had already used another plumber and he wasn't able to solve the problem. Amanda said she would discuss the problem with the plumber in charge while Gary was on vacation and would call bacl later that day or the next morning and I never received a call back period. I assumed then that she would have Gary call me when he returned from vacation but again I did not receive a call back. On Monday September 14 I called the office again and was finally able to talk with Gary and explained my problem and he suggested I try a few things and call him back and let him know if it worked. I tried the suggestions Gary recommended and after they did not work I called back and was told by Amanda he was out and would be back shortly and either he or she would call me back when he got back. Guess what, there was no call back on their part so I finally called another plumber. GMP plumbing can not be relied upon to get back to you when they tell you they will. Use at your own discretion!!!
Description of Work: Nothing

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0


Nicole B.
07/2015
1.0
plumbing
  + -1 more
Horrifying experience! We delt with Gary and Amanda who are extremely unprofessional. I had this project scheduled for a month when Gary calls me the day before they are supposed to show up and tells me he has no permit for the job. I expressed to Gary how unhappy I was. Gary told me he was still going to show up and work on the job even though he didn't have a permit. The day he showed he went and applied for the permit and had his plumber and laborers start working digging a trench in my basement. They had to stop work until they received the permit leaving a huge open trench and pile of dirt in my basement. After speaking with Gary and letting him know how upset I was he seemed to not care one bit and talked down to me. At this point I called his office to speak with and owner or manager. Amanda expressed that the owner was out of town and asked what was wrong. I explained the situation and she assured me she would get in contact with the owner and have an answer for me as to how to resolve the issue at hand the next day. I expressed that I wanted to be compensated in some way for being misled and put off for a couple weeks on my job with an open trench in a pile of dirt in my basement. I told Amanda that there was no way I was paying any work until we got the situation squared away. Amanda called me back the next day to let me know she spoke with the owner and that Gary was the one that makes the calls on all of these types of jobs. Because Gary has a poor workmanship in dealing with customers I still express that until the owner called me I was unwilling to pay any money and or until the job is finished. Amanda seem to be not happy about the situation that I had told her I wasn't going to pay any money until the job was done or I spoke to the owner. Without my knowledge Amanda put 50% of the job on my credit card. I was alerted by my credit card company that a certain amount of money was charged to my card by American boiler service. This if Fraud! I'm currently still dealing with the situation and would highly recommend that no one use this company whatsoever!
Description of Work: Started working without pulling a permit.

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

Yes, I recommend this pro

Mary W.
05/2015
5.0
plumbing
  + -1 more
My son had the work done by GMP Plumbing after I found them on Angie's List. He was very satisfied and the work was done in a timely manner. Gary Parham returned the call promptly which most plumbers didn't. Would definitely highly recommend.
Description of Work: Changing pipes for shower insulation..

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Response from GMP Plumbing
Thank you for your kind response. Gary

Travis G.
03/2015
5.0
plumbing
  + -1 more
Gary from GMP came out to do my estimate for doing the rough in work for my basement bathroom installation. He gave me a reasonable quote thousands of dollars under other plumbers. He added in a gas line run optional quote at my request as well which again, was significantly less than other companies. Over the next few weeks I, being the needy home owner that I am, asked for several changes to the quotes including one during the work. Gary and his office staff were excellent about getting back to me. They made sure I received everything I needed prior to the start of work. I felt good about the project. On the first day of the two day scheduled project, his crew arrived on time and did truly phenomenal work. Seriously, I couldn't have asked for any better. They took me through rough in inspection like it was their job (which it was) and made me happy every step of the way. In addition, their concrete work was excellent as they had to patch several huge holes in the basement slab to move the drain and vent pipes. I would absolutely use GMP again for any/all plumbing needs. Thanks GMP, you rock!
Description of Work: Rough in installation of drains, cold/hot water lines and vent pipes for basement bathroom. Installation of shower/tub fixtures as well as setting of the tub. Gas line for kitchen stove.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,500

Tom K.
12/2014
5.0
plumbing
  + -1 more
Everything was very professional throughout the entire process. I was very pleased with the work and would definitely use them again. They answered all my questions before, during the install, and through the inspection. The technician used drop cloths to make sure the carpet did not get dirty, and the work area was clean when he was done. The communication was excellent. They called me to let me know when they were on the way the day of the install and also called the morning of the inspection to give me an approximate time of the inspection.
Description of Work: Replaced my 24 yr old gas water heater

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$950

Mary M.
11/2014
5.0
plumbing
  + -1 more
From the first visit for an estimate to the last detail of the job, I was so impressed by the professionalism of this company. I was given a verbal bid and followed up with a written proposal that was word for word the same. And upon acceptance of job and price, the job was scheduled. On the day of the job, new plumbing parts were delivered to my house, and an hour later two men showed up, very polite, and respectable. They finished the work in a half day, and cleaned up behind themselves. I liked that they explained and showed me everything that was done and spent time answering my questions. These men showed me that they respect the homeowner and any inconveniences that occur while they are working. I was very happy and satisfied by the quality of their work. Great Job GMP!!
Description of Work: Replace main stack in basement, correct/replace pipe from toilet, replace outside (backyard) faucet, repair leak to tub.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,800

Kelly K.
10/2014
5.0
plumbing
  + -1 more
He was very responsive and went above and beyond to fit us into his schedule for the bid, which I really appreciated. He was helpful and seemed very honest with us about needed to happen. Unfortunately, his schedule availability did not fit in with our deadline since we already had children lined up for care by a specific date.
Description of Work: He came out to give us a bid on taking several walls down in our bedroom ranch to make room for a daycare.

Rating CategoryRating out of 5
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

ELIZABETH S.
10/2014
5.0
plumbing
  + -1 more
unknown
Description of Work: Very professional from start to finish. Was able to diagnose the problem correctly and make appropriate repairs. Well worth what was paid.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Michael P.
09/2014
5.0
plumbing
  + -1 more
unknown
Description of Work: Kitchen sink was backed up, he had to go on the roof and clean out the stack. It worked!

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

Peter L.
08/2014
5.0
plumbing
  + -1 more
This was a complicated and large job. Gary did his homework on his bid and clearly got everything organized with the sewer district and the county inspectors. When work started Gary and his crew was there when scheduled and worked through until the job was done a few days later. They worked hard and long days to get the job and inspections done on time. I couldn't be happier with the work that Gary and his whole team at GMP performed. I'll use them again if I need plumbing work in the future.
Description of Work: Performed septic bypass on several buildings.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,500

Scott G.
04/2014
2.0
plumbing
  + -1 more
They installed new copper on the one hose bib at the front of the house. The next day it was already leaking. Not sure if they turned the water off again after the repair was made as it may have froze and busted. When I called they stated they would have to do a more extensive repair than what was first done. I said forget it, I already paid for the three leaks yet only two were fixed. They should have told me upfront about the repair problem rather than perform what amounted to a patch job. I overpaid for all three repairs as a handyman fixed this leak for $60 that weekend.
Description of Work: I had two exterior hose bib leaks and one interior leak at a shut off valve for an icemaker.

Rating CategoryRating out of 5
quality
2.0
value
2.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

$400

Ronald N.
03/2014
5.0
plumbing
  + -1 more
He did a really good job. He came the same day that I called or that I logged in and they finished the job in an hour and a half and gone. The price was competitive. They were just excellent. I was really happy with what they did. I would recommend them. I would use them again.
Description of Work: I used GMP Plumbing in February and they installed a gas line.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jim B.
02/2014
5.0
plumbing
  + -1 more
On time and very personable service. Reasonable cost including labor.
Description of Work: Installed replacement valves & trim kits for a tub/shower and one walk-in shower plus did a minor garbage disposal repair.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

Mark D.
12/2013
5.0
plumbing
  + -1 more
well pleased will use again.
Description of Work: We had gmp out to are house to put in a stack and some shut offs, they did a good job.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,900

Scott G.
08/2013
5.0
plumbing
  + -1 more
As always it went well, we never have a worry using Gary's company.
Description of Work: installed a sink for our art classroom

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,400

Loretta V.
07/2012
5.0
plumbing
  + -1 more
He did n to do the remodeling, just the plumbing portion. I would use them again.
Description of Work: GMP Plumbing LLC did the plumbing work for our bathroom remodel.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$600

    Contact information

    4950 Bischoff Ave, Saint Louis, MO 63110

    http://www.gmpplumbingstl.com

    Service hours

    Monday:
    7:30 AM - 4:00 PM
    Tuesday:
    7:30 AM - 4:00 PM
    Wednesday:
    7:30 AM - 4:00 PM
    Thursday:
    7:30 AM - 4:00 PM
    Friday:
    7:30 AM - 4:00 PM

    Licensing

    Bonded

    Insured

    Licensed*
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Plumbing

    FAQ

    GMP Plumbing is currently rated 4.5 overall out of 5.

    Monday: 7:30 AM - 4:00 PM

    Tuesday: 7:30 AM - 4:00 PM

    Wednesday: 7:30 AM - 4:00 PM

    Thursday: 7:30 AM - 4:00 PM

    Friday: 7:30 AM - 4:00 PM

    GMP Plumbing accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    No, GMP Plumbing does not offer free project estimates.
    No, GMP Plumbing does not offer eco-friendly accreditations.
    No, GMP Plumbing does not offer a senior discount.
    Yes, GMP Plumbing offers emergency services.
    No, GMP Plumbing does not offer warranties.
    GMP Plumbing offers the following services: Commercial work, new construction, remodels, residential work and repairs of all types.

    Contact information

    4950 Bischoff Ave, Saint Louis, MO 63110

    http://www.gmpplumbingstl.com

    Service hours

    Monday:
    7:30 AM - 4:00 PM
    Tuesday:
    7:30 AM - 4:00 PM
    Wednesday:
    7:30 AM - 4:00 PM
    Thursday:
    7:30 AM - 4:00 PM
    Friday:
    7:30 AM - 4:00 PM