Dial One Johnson Plumbing, Cooling & Heating
Dallas, TX · Grade B · #26 of 90 plumbers · 4.9★ from 684 Google reviews
Report card
Percentile vs other plumbers (100 = best). Strongest: value and accountability; weakest: reliability.
Reviews for your job
Customers hired Dial One Johnson Plumbing, Cooling & Heating for 8 kinds of job.
Dial One Johnson Plumbing, Cooling & Heating for hvac system maintenance
Clear ✕Dan was my technician. He always friendly and very professional. I always receive a call to let me know when the technician is coming. I most definitely will recommend this company to friends and family. Thanks for your service.
Aways on time and thorough. Gave helpful information when asked. We especially like the on call feature.
Every time punctual, polite and gets the job done. I've been with them for over 8 years and they have not let me down yet.
Parker P was friendly, professional, and efficient. Dial One is super easy to work with.
These guys are stellar. I've had them out for plumbing and HVAC issues and they always do a suburb job. They have an honest, compassionate, and dedicated team. Highly recommend!!
We first started using Dial One in the fall of 2025 when they installed a new AC unit under our house. Since then, they've been great to work with on the AC & plumbing side. From the wonderful receptionists, Ashley and Marissa, to the technicians we've had, Jose and James, the whole team and their work has been…
Great group of individuals. Juan was the service technician this time and he was very informative and polite. Each and every encounter has been spot on.
Jose, was fantastic very engaging and informative about the service call kept me aware of his status and issues that needed to be addressed with the repair.
Travis and the Dial One folks are great. They are very responsive and really communicate well. I appreciate the thorough explanations of the issues and repair options. They just finished working on my A/C unit and I couldn't be more satisfied in the work quality, timeliness, and price for the repair. I would not…
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdicts
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| HVAC system maintenance | 43 | $26–$248 |
| A/C system maintenance | 27 | $27–$454 |
| HVAC system repair | 23 | $135–$946 |
| Plumbing leak detection | 22 | $124–$656 |
| Toilet repair | 19 | $227–$618 |
| Plumbing pipe repair | 19 | $366–$1.2k |
| Heating system maintenance | 17 | $27–$282 |
| Drain cleaning | 15 | $176–$580 |