Used twice and a third time is about to be scheduled. Very pleased with this plumbing company…read more Highly recommended.

From the owner: Specializing in: - Plumbing Fixtures, Parts & Supplies…read more- Plumbing Contractors-Commercial & Industrial - Home Repair & Maintenance - Trenching & Underground Services - Plumbers - Plumbing-Drain & Sewer Cleaning - Water Heaters - Drainage Contractors

I have had a few plumbing projects since 2022. Guaranteed Plumbing owner Peyton Threadgill is the…read moreperson for your plumbing needs. He is prompt, never a no-show, keeps in contact regarding his arrival time. He has a very near appearance, friendly and smiles a lot. His work is excellent, always cleans up, not a messy plumber, he leaves your house exactly as it was when he started the job. He is licensed in SC, knowledgeable and no job is too small. He prices are excellent and affordable. I recommend Guaranteed Pluming if you need prompt service. I have recommended him to friends and they are all pleased with his experience. He is a 5 STAR plumber. You would be happy that you called Guaranteed Plumbing. He is located in Union County SC. Phone number is 864-441-3843, promptly answers. I am happy that I've met a man that is respectful and a pleasant person. He will always be my plumber.

We needed to have a new toilet installed. Peyton responded to our request quickly. Cost for the…read morework was reasonable. He was prompt, pleasant, neat, did a good job with the installation, and answered all questions that we had. In addition, he helped us with a leaky faucet.

Needed a simple but urgent job done and he promised later that day or early the next morning. He…read morewas no show no call will not return call messages. He won't even answer his phone now. Has been a few days. Looking for another plumber. I do NOT recommend this business.

I had a leaky toilet. I put in a request to my home warranty company, who connected me to another…read moreplumbing service that I won't name. I tried contacting them 3 times and only got voice mail. Late yesterday evening I finally got a text stating they had no availability before next Tuesday. A few minutes later, I was on my porch and saw a truck for Option One in my neighborhood, so I gave them a call. They got someone out to see me today..Daniel. Daniel was prompt, thorough, and even came back in once he left because I had a question. He was very patient with me and explained all he was doing. Will defintely utilize them in the future. Thanks Daniel!

We had a fresh‑water supply line start leaking again late tonight, and it was a stressful…read moresituation. We called Option One Plumbing, and they sent Logan out right away. He was absolutely wonderful -- fast, friendly, and incredibly knowledgeable. Logan immediately found the problem and explained exactly why it happened. He told us the supply hose that failed was an old style from the 1980s that is now outlawed because it's known for bursting. He replaced it with a safe, modern line and showed us what to watch for to prevent future issues. His calm, clear explanations were such a relief in the middle of a late‑night emergency. I honestly don't think I could have slept tonight with that water leaking, and Logan truly saved the day. Excellent service, fair, and professional. We are so grateful and highly recommend Option One Plumbing -- especially Logan! Vincent and Danny from Option One Plumbing were outstanding. They arrived quickly, assessed the situation with confidence, and worked together seamlessly to resolve a stressful plumbing issue in my home. They explained everything clearly, treated my home with respect, and carried themselves with professionalism and kindness from start to finish. Their calm, steady manner made a difficult situation so much easier. I am truly grateful for their excellent service and highly recommend them.

Gary, from Five Star was here about 30 minutes doing a pre-season maintenance check, which he was…read moredid not indicate any problems. I'm sure if/when there are any problems with our HVAC, electrical or plumbing systems, we will retain them.

I would not recommend Five Star. They tried to sell me a mid-tier system at a significantly…read moreinflated price, marketing it as a "top-tier" unit. On top of that, they never performed a Manual J calculation, which is standard and critical to properly size an HVAC system. This felt misleading and scammy. I strongly suggest that anyone considering doing business with them do their researchfirst -- their prices are far higher than comparable options elsewhere.