Your Neighborhood Plumber for over 50 years

McGill Plumbing & Water Treatment offers a full line of residential and commercial plumbing services. No job is too big or too small. Service is what we do. Try us, we do what we promise. Remember, with McGill Plumbing your satisfaction is guaranteed.

Our Services
We’ve got you covered.

Our employees undergo years of extensive technical training to become part of the McGill family. When a McGill employee comes to your home, you can rest assured that he is experienced, qualified, licensed, bonded, insured and willing to serve. Your satisfaction is guaranteed. That is the reputation we’ve earned as your neighborhood plumber for over 50 years. No job is too big or too small. If water runs through it, we do it.

Our Showroom

Our Largo headquarters is housed in our “Total Service Plumbing Center”, opened in August of 2002. With a state-of-the-art warehouse and a parts counter featuring the latest in plumbing design and technology, our service department and support offices serve as the hub of our operations throughout Pinellas County. We invite you to visit our unique showroom featuring the latest and best designer products.

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.

Showroom/Parts Hours:
Monday – Friday: 8:00 am to 4:30 pm
Closed Saturday and Sunday

Our Reputation
Second to none.

Headquartered in Largo, Florida, McGill Plumbing and Water Treatment has been serving Pinellas County homes and businesses with the finest plumbing services at outstanding prices for more than 50 years. We offer 24-hour emergency service and are fully staffed by licensed, professional technicians who are experienced in all phases of plumbing installations, repairs and drain clearing services. Give us a call at 727-585-2052 to speak directly with a knowledgeable and caring member of our plumbing family and receive fast, courteous service.

Awards and Honors

Better Business Bureau     A+ Rated  

McGill Plumbing has been BBB accredited with an A+ rating for ten years running, and still going strong.


Super Service Award Winner ( Four-Peat Baby)

McGill Plumbing & Water Treatment won the distinguished Super Service Award from Angie’s List yet again for 2017. If you haven’t used us in the past, we hope you give us the chance to make you one of the many satisfied customers who made winning this award possible. With McGill Plumbing, your satisfaction is guaranteed.

111 Missouri Ave N, Largo, FL 33770-3763  –  –  (727) 585-2052