Get matched with top gas piping pros in Sherman, TX

"Friendly people. Have always done an excellent job for me. Been using them for all my plumbing repairs and updates for 6 yrs. They always respond quickly too."

Underwood Plumbing and Septic is your go-to solution for all plumbing and septic needs in Collin, Fannin, Grayson, Lamar and Delta Counties. Our team of expert plumbers and technicians offers top-notch services, including plumbing installations, repairs and specialized septic system maintenance. Whether you need a quick fix or a complete system overhaul, our professionals are dedicated to delivering efficient and reliable solutions tailored to your specific requirements. With decades of experience, we have built a solid reputation for excellence in the industry. Customers trust us for our timely responses, attention to detail, and top-notch plumbing and septic services. By no means comprehensive, we do water heater installs and repairs, plumbing fixture repairs, sewer repairs, hydro-jetting, septic system component maintenance, septic pumping, and many more services! Send us a message or give us a call to get a solution to your problem today. We offer senior citizen discounts.

"The blockage was successful unstopped, but the oil and grease was left all over my driveway and my flowerbeds were a mess. It was way too expensive for a mess to be made of this magnitude. It was nearly 400.00 dollars for less than 30 minutes work. I was left to clean up the mess. This just wasn’t right."

Plumbing problems are more than just an inconvenience — they can disrupt your daily life. You depend on your plumbing system for washing clothes, cleaning dishes, bathing, and more. When you're dealing with a leaky faucet, clogged drain, or worse, you can depend on us to restore your comfort. \n \nOur trained plumbers will arrive promptly, inspect and diagnose the issue, and provide an effective solution. We back our work with unbeatable guarantees, such as our peace of mind guarantee and 100% money-back guarantee, so you can be confident the job will be done right when you call us.

Full automotive repair.

"<p>Our Tech was Glenn, He called before coming and he arrived on time. He was very polite, professional and friendly. He went to work quickly </p> <p>We have had slow drain in the kitchen sink since we move here 4yrs ago. Sink would back up and go into dishwasher. We could not run water in kitchen sink while the dishwasher was running without drains backing up. The Plumber came in undid the pipes under the sink and ran a plumbing snake through the pipes until he dislodged what ever had been causing the stoppage for all these years, reconnected all the pipes and did all this without causing a mess! Afterwards he checked to be sure all the pipes drained well. Removed his equipment and was gone in less than 30 min!! It was wonderful! The pipes never drained so well..</p> <p>   It is awesome to not have to worry about washing dishes and  not fearing another mess.</p> <br />"

"Better than excellent. They saved the day by adding us to their already full job list and came the same day I called. The plumbers came in, explained what there were going to do, found the leak and fixed it. Incredibly thankful for the great service."

"The Watermark plumbers are always pleasant, knowledgeable, and solve the problem. I appreciate the service I receive from them."

"Excellent. They were on time, professional, and quick. The camera inspection was included in the hydrojet price. Ultimately, I am using them to replace the original clay pipe which was broken and root filled."

"All of the work was completed in a flawless manner. All of the plumbing and natural gas systems in our home are now working perfectly. Philip Cody led the project, and he was assisted by a number of technicians from the firm. Philip is the only Master Plumber that we will use on any future plumbing projects. We were very lucky to have found Cody & Sons Plumbing, and especially Philip Cody."