One Source Plumbing & Air

One Source Plumbing & Air runs plumbing and HVAC work from its base at 518 E Hwy 67 in Duncanville, Texas. The company lists services that include drain cleaning, water heater repair, sewer line repair, slab leak repair, gas line replacement, backflow testing, grease trap cleaning, and full system installs for both homes and businesses across the Dallas Fort Worth Metroplex. Calls go to 214-974-4928, and the shop stays open Monday through Saturday from eight in the morning until five in the afternoon while closed on Sunday.

Reviewers describe calls for grease trap extractions at restaurants where tech DJ arrives on schedule, clears the trap fast, and leaves the area clean. Other jobs include kitchen sink leaks fixed by Danny, water heater service handled by Val, main sewer line replacements guided by Jose Hernandez, and drain backups cleared by Mr. Perkins. Techs named Jordan, Jose, David, and Jeremiah also show up for heating repairs, bathtub backups, and full pipe fixes, with customers noting the work stays on the cheaper side when possible and gets finished the same day.

The crew answers emails or calls the next morning and books appointments within a couple of hours. Techs give arrival notices, show up on time, explain the problem in plain terms, and clean the workspace before they leave. Pricing comes up as fair in most accounts, and the service reaches homes and commercial spots throughout the metro area without extra travel charges mentioned.

The Google rating sits at 4.8 from 543 reviews. Common notes cover quick response times, clear explanations of the issue, polite and punctual techs, and reasonable costs with no upsells.

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“Trusted HVAC, heating, and plumbing service around Dallas, thank you tech Jordan ⭐⭐⭐⭐⭐ "Highly recommend Tech One Source for HVAC, heating, and plumbing repairs and services. From start to finish, the experience was seamless, professional, and impressively efficient. A special shout-out to Tech Jordan, your courtesy, expertise, and attention to detail made all the difference. You kept me informed every step of the way and went above and beyond to get the job done right. Whether it’s a heating issue, AC repair, or plumbing problem, this team truly cares. Thank you for setting the standard for outstanding service. If you’re looking for reliable, high-quality work, look no further than Tech One Source"”

“DJ from One Source Plumbing did an amazing job cleaning the grease trap at our restaurant. He was very professional, punctual, and made the whole process smooth and stress-free. He explained everything clearly and made sure everything was properly taken care of. Running a restaurant requires reliable people like DJ who understand the importance of keeping things clean and up to code. We truly appreciate his great service and highly recommend One Source Plumbing to any restaurant or business that needs grease trap cleaning or plumbing services. Thank you DJ for the excellent work!”

“Jose, the technician who came to our home, demonstrated exceptional professionalism, friendliness, and expertise. He provided outstanding service and repair at a fair and reasonable price. Jose is a hardworking and dedicated professional who takes great pride in his work. He took the time to thoroughly explain the issue in clear, understandable terms, reflecting his strong commitment to customer service. His meticulous attention to detail and willingness to go above and beyond truly distinguish him from technicians at other companies. We are sincerely appreciative of the high quality of workmanship and courteous attitude Jose displayed throughout. I highly recommend contacting One Source Plumbing and specifically requesting Jose for excellent service.”

“I emailed them last evening and they called me at 8:30 am to schedule a visit at 10:30 a.m. David showed up promptly and got started right away. He diagnosed the issue quickly and attempted a less expensive repair, but we were forced to do a more complete repair. David worked thru the repair as quickly as possible and finished in a couple of more hours. I can happily recommend One-Source plumbing for my neighbors.”

“I can’t say enough great things about Mr.Perkins. From the moment I called, they were professional, responsive, and genuinely cared about getting the job done right. They showed up on time, explained everything clearly, and didn’t try to upsell anything unnecessary. The work itself was top-notch—quick, clean, and done with real attention to detail. You can tell they take pride in what they do. On top of that, they left the area cleaner than they found it, which is rare these days. What really stood out was their honesty and integrity. No surprises, no hidden fees—just solid, reliable service. If you’re looking for someone you can trust, this is the plumber to call. I’ll definitely be using them again and recommending them to anyone who needs quality work done right the first time.”

“One Source Plumbing has consistently gone above and beyond — not just in the quality of their work, but in the way they treat every client. From start to finish, their technicians are professional, attentive, and truly exceptional in every aspect of the job. I highly recommend them!”

“Excellent service from one source plumbing for my business doing the grease trap extraction ! DJ is great every time he comes very professional and polite always making sure w the customer that everything looks professional it’s a satisfaction making business with one source pluming I definitely recommend it and will keep doing business with them also every time I call Katy and the rest of the staff are very professional all I have the says it’s keep up providing the supreme quality service like you always do!”

“Jeremiah and his partner arrived on time. They were thorough and worked diligently to install a p-trap in the crawlspace to help correct water backup issue in the bathtub. Highly recommend”

“DJ with one source plumbing was extremely helpful with the questions I needed in regards to the process of getting this on going issue with my toilet and sink not draining. He even cleaned his work area afterward. I was very pleased with the time in which the job was completed. Overall satisfied with the results and will be recommending in the future!”

“I’ve used One Source for years and Val has always taken such great care of servicing my HVAC system. He’s thorough, honest & extremely knowledgeable. It’s rare to find someone who does things right the first time & goes the extra mile. I look forward to being a One Source customer for many years to come.”

“Danny was the company service specialist that fixed the leak underneath the kitchen sink. He was on time; very courteous and highly professional. Did an extremely great job in solving my plumbing issues. Reasonable price. I highly recommend One Source Plumbing for excellent customer service and dedication to customer satisfaction. Keep up the Fantastic job!!!”

“DJ was great -- more than punctual, he gave us a half hour notice, a 10 min notice, was courteous, professional and completed our commercial grease trap extraction super-fast, with minimal odor. We've worked with One Source for a couple of years for this service & are continually impressed.”

“We had a main sewer drain that was partially blocked and determined it was necessary to remove and replace a major portion of it. Jose Hernandez was your representative and he assisted us in assessing the repairs that were needed. Jose presented us several options and was patient with helping us determining what repairs would be best for us to be made. He is a true professional and we are very pleased with his counsel and the results. We have used One Source in the past, with this property and rentals that we own. Your work was done right and if any issues came up you backed your work with a follow up service. Thank you for the excellence and quality of your work.”

“I had some major plumbing issues and Mr. Perkins handled everything from start to finish. He did a full service, fixed the pipes, and completely cleared the clog. The timing was great—they showed up when they said they would and got the job done quickly. They were professional, explained everything clearly, and the pricing was very fair for the work that was done. What really stood out was that they cleaned up after the job, which I really appreciated. It’s not always easy to find reliable service like this. I’d definitely recommend them for any plumbing needs.”

“Val came out and explained the process of what was going to take place. He was very informative and professional. We were happy with the service and glad to have our water heater working again”

“As a business owner, dependable service providers make all the difference, and DJ has been exactly that. He helped us with cleaning out our grease trap, and when we later experienced clogged drains, he came back promptly and got everything cleared up. He was professional, knowledgeable, and responsive throughout the entire process. It’s refreshing to work with someone who takes pride in their work and stands behind their service. Highly recommend DJ for any grease trap, drain, or plumbing-related work.”

“Val was a real great person to talk to on the phone he has great customer service skills, was very knowledgeable on what I needed help with. I would really recommend one source and Val to get the job done . Great job Val and one source thanks for everything y’all have done.”

“David did a wonderful job and fixed the problems! However the color of the stoppers didn’t match the handles! Too late now to fix. Guess I’ll learn to Do better with projects. Also The shower handle needs to be adjusted so the water runs properly. Coming back today!”

“One Source plumbing sent out a young man. DJ was his name, he was Friendly: punctual & had professional attitude & he went straight to the issue & had it done in 20 minutes less. I appreciate his time management & his clean up afterwards : I will request him again.”

“The mechanic DJ was very professional, he gave me great feedback on my water heater issue, he was prompt and on time, was stayed in communication with the arrival time, ensured his work space was clean after job was completed. Will definitely be recommending you guys for future plumbing work because of DJs outstanding service.”