At McGill Plumbing & Water Treatment, Inc., our family has been in the plumbing business for three generations. For over 50 years, our family-owned plumbing company has helped residents of Largo, Clearwater, and all of Pinellas County get the most out of their plumbing systems. From drain and sewer cleanings to water treatment, water heater services, and more, we do it all, and we do it with a level of quality and care that customers love. All of our plumbers are fully licensed, bonded, and insured, with all the qualifications they need to ensure that your plumbing and your home is taken care of.
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For over 50 years, our family has been providing a full range of plumbing and water treatment services in Largo, helping our neighbors throughout Pinellas County. Founded by John McGill and his business partner Al Wood, we've continued to build a legacy of honest, reliable service for three generations.
Between our showroom and our warehouse, we're confident that we can provide you with all the plumbing supplies you will ever need. We carry a wide selection of styles from many different manufacturers, so you're bound to find something that suits your individual taste. Our fully-stocked warehouse contains many parts that can be hard to find elsewhere; if you're looking for something in particular just give us a call and we can let you know if we have it in stock.We are dedicated to providing you with unbeatable services you can count on!
Here you will find definitions to common plumbing terminology and other industry related terms to help keep you informed. ABS: Aristocraft Bristone Styrine - A rigid black plastic piping used for waste, vent, and drain lines. Access Panel: An opening in the wall or ceiling near the fixture that allows access for servicing the plumbing/electrical system.
McGill Plumbing & Water Treatment, Inc. is committed to providing our customers with high-quality, long-lasting solutions that meet their plumbing needs. To continue our 50+ years of service throughout Pinellas County, we need expert plumbers who have the training and know-how to deliver excellent and reliable service to our customers.
Reviews (26)
Deborah Counts
Jun 18, 2022
Jonathan from McGill came this week and replaced two bathroom toilets for us. He did an excellent job. Professional, cleaned up after himself. Good quality work. Shane in sales was excellent. Really helped us out. We had a cracked toilet and need the installation done promptly as we were heading back up north. They ordered and installed our equipment in less then. A week! Thank you
Danielle Sample
Jun 13, 2022
Traci Gannon
May 25, 2022
Don Bowman
Mar 07, 2022
Craig Begelman
Jan 20, 2022
These guys were awesome from start to finish. My wife and I went in there and ordered a new faucet and met with Shane. His service was excellent and answered all our questions. He ordered our materials and then we setup installation. We just had the faucet installed and they also fixed an old leaking spigot outside. Kyle our Installer was Awesome! Very quick and thorough. He was training a new guy Justin and he was explaining everything to him like a true professional. A great experience from start to finish.
Kim M.
Jan 15, 2022
Sharon Cibrone
Dec 27, 2021
The office staff were pleasant when I made an appt. and called me the day of the service to notify when and who would arrive. The plumber, Mike, was on time, professional and did a great job, completing the work in an hour. (I was referred to McGill by friends who were happy with a service done at there house.)
ShadowBrad
Nov 03, 2021
This review is actually for KYLE but Can't find his name off ReviewBuzz.com. SO anyway, I had a leak in the kitchen sink and this dude knew exactly what the issue was and how to fix it, sadly we couldn't unplug it simply or replace it due to not having the parts needed for the type of service, but he did offer options and helpful advice how to fix it!
He even checked underneath the sink for leaks or any other possible issues. Since the job I asked was so simply fixed I asked if he could check the toilet for any other issues since I don't usually have a plumber over, he fixed and replaced a certain pipe in the toilet and went on his way! Thanks again guys! If I ever wanna say "Screw It" and replace the entire sink I will definitely give you a call!
He even checked underneath the sink for leaks or any other possible issues. Since the job I asked was so simply fixed I asked if he could check the toilet for any other issues since I don't usually have a plumber over, he fixed and replaced a certain pipe in the toilet and went on his way! Thanks again guys! If I ever wanna say "Screw It" and replace the entire sink I will definitely give you a call!
Eric Gerard
Oct 19, 2021
Russell Settle
Oct 03, 2021
Called for after hours service on 9/25 @ 11 pm. Answering service took my info but no call back from company. Called again 1.5 hours later & answering service confirmed my info but again no call back. Called @ 0700 on 9/27 & received a call back that the unclog team was booked all day and the earliest available service was Monday (next day) some time.
I asked if they could refer another company that might be available and I was told to google it (in a nice way). I had previously used this company on 9/7 for this very same issue (clogged pipes) & the response was timely. They came out @ 930-10 pm and ran K60 cable down the vent stack and unclogged the drain. So, 4-5 star the 1st call but a 2 star this time (9/25) for lack of callback and no availability.
I asked if they could refer another company that might be available and I was told to google it (in a nice way). I had previously used this company on 9/7 for this very same issue (clogged pipes) & the response was timely. They came out @ 930-10 pm and ran K60 cable down the vent stack and unclogged the drain. So, 4-5 star the 1st call but a 2 star this time (9/25) for lack of callback and no availability.
Ashley Marie Hansen
Aug 24, 2021
I cannot say enough good things about McGill Plumbing, but specifically my Plumber, Mark. While here on a scheduled service call to remedy a missing gasket on the overflow drain in a tub, Mark noted that we had 1/2" piping at a junction from the waste drain leaving the tub. Mark explained that over time the small diameter could fill with soap scum, hair, sand from the beach, etc and I'd be calling him frequently to address clogging issues.
We had Mark back out to turn this 1/2" junction pipe to a 1 1/2" pipe (I also am not sure if I'm using all the correct terminology). The quickness at which both services were completed were appreciated. I also appreciated the kindness and patience Mark took with me during explanations. They were extremely punctual and tidy during their visit. I will 100% be calling McGill in the future should I require their services!
We had Mark back out to turn this 1/2" junction pipe to a 1 1/2" pipe (I also am not sure if I'm using all the correct terminology). The quickness at which both services were completed were appreciated. I also appreciated the kindness and patience Mark took with me during explanations. They were extremely punctual and tidy during their visit. I will 100% be calling McGill in the future should I require their services!
Sherry Bennett
Jul 17, 2021
They the only one of three plumbing companies who where able to fix the problem which as I understand wasn't all that difficult! Ric was on time and thorough. He explained everything and showed me all the parts then explained the short comings of the other plumbers. I am quite satisfied with the company and will stay with them. Honesty and thoroughness count! Sherry Bennett
Justin Larson
Jul 03, 2021
Just had McGill service our water heater and couldn't be more pleased. After a recent power outage our thermostat died. The team at McGill did a great job. Hats off to Michelle in the office and Konstantin for his quick and friendly service. We will recommend to all our friends. Thank you! Service: Repair water heater
Julie McFee
Jun 04, 2021
Ryan M and Kyle were wonderful professional and very kind. I would request for them personally again My husband and I said. They were so punctual, thorough, clean and professional. I don't think I can praise these 2 men highly enough. Great job guys and thanks again. Services: Unclog drain, Repair sewer
Robyn Wittleder
Nov 27, 2020
We needed a new bathroom faucet and shower bar & head installed. It was a little complicated because the valves did not line up with the new vanity. John from McGill came out and he was confident that he could complete the job. He had to make some cuts in the vanity, but he was careful and clean! Everything looks beautiful. I also needed a new shower bar, head and on/off whatchamacallit installed. the old one was installed crooked, but somehow John was able to install the new one without breaking any tile.
It's perfect, and the water pressure is amazing! John is friendly and has a great attitude. He was upbeat about the project and that resulted in a job well done! Thank you, McGill!
It's perfect, and the water pressure is amazing! John is friendly and has a great attitude. He was upbeat about the project and that resulted in a job well done! Thank you, McGill!
Deirdre Thunder
Aug 31, 2020
I have dealt with many plumbing companies since buying my home in 1996. McGill is the only one I ever called a second time. They are reasonable, reliable and HONEST. They never tried to sell me something I didn't need. I rarely write reviews because I rarely find a company worth doing business with that I would stake my reputation on. I highly recommend them!
Christina Savino Powers
Jul 14, 2020
Michael Egelston
Jul 07, 2020
Thanks goes out to Mike L. He came out yesterday and installed a new Water Heater and some faucets. Super guy! We have been dealing with McGill Plumbing for about 12 years now and they are always fantastic. They are professional, knowledgeable, friendly and always take the time to answer questions. Thank you Shane for running an awesome company!
Marienne Reese
Jun 17, 2020
Staff were polite and efficient on the phone. They communicated with us in a timely manner. when Mike L. came he was friendly and focused. he was quick and thorough. He made sure wd were satisfied before he left. Cost was reasonable. We have used them before and found this to remain the case. 5 stars!
Elizabeth Martin
Apr 14, 2020
Myra Young
Mar 14, 2020
We had plumbing issues & we're blessed with courteous & professional service. Our service guys were Mark & Jonothan. Their attention to our concerns were very much appreciated & the work was well done in a timely manner. Mark took the time to explain the process & was very reassuring.(Sorry Mark but I couldn't find your name on the list but you were awesome) Thanks again!
Harriet San
Mar 13, 2020
Kathy Martin
Feb 17, 2020
Connie Scadron
Jan 30, 2020
Cheryl Haeffner Herman
Jan 30, 2020
McGill Plumbing responded very quickly to our plugged drain issue. Josh was very knowledgeable and courteous while he was here working on our issue. He resolved our problem quickly. Their office staff was very helpful in making arrangements to get someone here also. I would recommend McGill Plumbing and Service Pro Josh if their service is ever needed.
Doug Walls
Jan 17, 2020
I had a hot water heater installed by McGill that wasn't heating properly. I called to tell them and they said they'd send someone out. The technician showed up, plugged in a tool and said "it works fine" then told me his 2 minutes check of my under warranty water heater would be $115. When I called in the person told me "well we HAVE to charge you. SOMETHING". 1.
No one said that there would be any charge to simply look at the hot water heater they installed. 2. Simply looking at it should not cost anything. I'd pass when considering this company for any future work.
No one said that there would be any charge to simply look at the hot water heater they installed. 2. Simply looking at it should not cost anything. I'd pass when considering this company for any future work.