Licensed Plumbing Contractor in the St. Louis Metro Area
Call us to schedule a service call or receive an estimate.
From residential and commercial plumbing installations to industrial plumbing projects, our full-service construction team at Cocos Plumbing is ready to assist you. From residential and commercial plumbing installations to industrial plumbing projects, our full-service construction team is there when you need us.
Of course we can handle any residential plumbing needs you may have, but our expertise goes far beyond the basics.
We specialize in large-scale commercial plumbing installations, plumbing in schools and other institutions, and large industrial plumbing projects. We have the experience and knowledge to provide you with a full-service construction team no matter what your plumbing need. In other words, we create lasting partnerships with everyone we work with – just ask about our referral numbers!
Anywhere in the St. Louis area and eastern Illinois, Cocos Plumbing can handle any and all of your plumbing needs with the type of skill and professionalism you would expect from a fourth generation business like ours.
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Kitchen Plumbing
Home and commercial kitchen plumbing in St. Louis and surrounding area, for new buildings, institutions, remodeling projects and more. Read More >
Bathroom Plumbing
Tub, shower, and toilet plumbing repair & installation throughout St. Louis and the surrounding region, complete bathroom remodeling and more. Read More >
Sewer Plumbing
Sewer camera and cabling, backflow testing, sewer line repair and more in St. Louis, St Charles and Illinois. Read More >
At Cocos Plumbing, we will always provide a competitive bid on any job we provide an estimate for. And we certainly beat our competitors sometimes on cost. But overall, we put our focus on Value, not just Price.
We will never strive to offer rock bottom pricing, because everything else we deliver to our valued customers would then suffer. What does the focus on Value mean?
It means we are incredibly responsive to our customers, there whenever you need us. It means we do the job right, and the first time. It means prompt and highly efficient service to you at all times. 
When you’ve been in business for over 90 years (we were founded way back in 1925), you learn a thing or two about what customers really want. And we’ve found that being the most knowledgeable, professional, well-experienced and relationship-based licensed plumbers in St. Louis and the surrounding region, especially south St. Louis County – Lemay, Mehlville, Oakville – has served us pretty well, over all these years!
And this focus on Value is one of the primary reasons that so much of our business comes from referrals.