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About Castlewood Plumbing

Your Plumbing Professionals

Our story started in 1993 when our founder, Alan Thome, created a business with the goal to provide high-level service at a fair price. Just like in 1993, that goal drives Castlewood Plumbing Company today.

In 2019, we grew with the purchase of PS Rapp, a locally-owned plumbing company that was run by Cecilia, the “Lady Plumber”. PS Rapp’s had a reputation of honesty and reliability that was a natural fit for Thome Plumbing, and we added PS Rapp plumbers to our team of professionals.

Today, Alan’s son leads Castlewood Plumbing Company and carries on his father’s vision of providing unmatched customer service and dependable solutions at a fair price.

Quality Work Comes First

Our team of experienced technicians and staff are ready to help customers and businesses with virtually any plumbing need that they could face. With our staff of licensed, bonded, and insured plumbers, our customers know that they’ll get reliable solutions with quality parts that are implemented quickly and stand the test of time.

No matter if you are a residential homeowner or a commercial business owner, we have the know-how to help you fix any plumbing problem. From basement break ups and stack replacements to fixing a leaky faucet, there’s no job too big or too small for our team of licensed, bonded, and insured plumbers to handle.

Customer Service Focused

We proudly serve the West St. Louis County area and surrounding region, and our customers are always our top priority. We only succeed if you succeed. That’s why our team of licensed, bonded, and insured plumbers prides themselves on their professionalism. When we come to your home or business, you know that you can expect nothing but the best when it comes to service and performance.

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