How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%44+15.4Reliability 15%54+8.1Craft & service 20%65+13Value 10%51+5.1Momentum 8%89+7.1Track record 7%94+6.6Accountability 5%95+4.8Experts Score= 60Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.60SCORECody & Sons Plumbing, Heating & Air
Dallas, TX · Grade BLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #29Position by Experts Score among all companies we track in this category. of 90 plumbers · 4.9★ from 2,416 Google reviews
Report card
Percentile vs other plumbers (100 = best)Percentile vs other companies in the category: 70 means better than 70% of them.. Strongest: accountability and track record; weakest: satisfaction.
Reviews for your job
Customers hired Cody & Sons Plumbing, Heating & Air for 8 kinds of job.
Cody & Sons Plumbing, Heating & Air for HVAC system maintenance
Clear ✕All 50 Google reviews tagged “HVAC system maintenance” · showing 20
Always great service with clear explanations on what they found and any recommendations.
Bryan came in assessed the problem and quickly took care of it.
Jordan explained thoroughly what the issue could be. Did a great job with the a/c service. He is exceptional.
Our technician, Zach, was amazing. I scheduled a tune-up and maintenance check for two HVAC units - Zach took pictures of everything and went over fixes and how to prevent future issues. Great service, honest, and highly recommend Zach and Cody & Sons.
Zach from Cody and Son’s was simply and totally awesome, was extremely knowledgeable along easy and direct explanations. Perfect combination. great guy.
He did a wonderful job and stated he’ll be back tomorrow
Zach was our technician, and he went above and beyond! He was so thorough in his work, and he was even willing to check out another concern just to make sure all was well. When he was giving us our pricing, he did it in a way that helped us really understand what was needed and what our options were. He was also…
Zach came by and diagnosed an issue with the AC unit. Showed me different options for repairs. He did not leave a mess in the house, which was good.
Professional and courteous. Also knew what occurred
Mike did a great job.
UPDATE May 2026 Mike Boyd came out today to do the yearly HVAC maintenance. Mike remembered everything about how our system is oriented, and danced around all the clutter in our attic. No upsell , just experienced recommendations based on keeping out HVAC happy and healthy. Folks like him are why we love Cody and…
Today was a furnace check up. Thorough inspection. Good for another year!
Excellent service great technician
Weldon did a great job.,He checked out the HVAC unit for the winter maintenance check. He also made a suggestion that would prevent a future issue. He was prompt, polite and efficient.Hecorovided excellent service.
Great service and great techs. Very professional and friendly. Worked me in very quickly and got my hvac issue resolved.
Excellent customer service from the beginning of making a maintenance service schedule for my AC unit to the actual service call. Professional and knowledgeable and fast. Chance provided great customer service. He was polite, patient and took the time to answer my questions so that I understood.
Thank you Cameron for getting us set up with a safe and effective water heater!!!
The company kindly re-scheduled twice when I cancelled last minute due to house showing—appreciate their flexibility. Jordan efficiently checked the HVAC system, gave his report and will return to clean filters. Evan and his team used their jetter to clean some pipes then used their camera to confirm all was completely cleared out. Nice guys.
Excellent professionalism and service. He was very patient and educational.
Cody and Sons is the best. We have used them for years because of their top notch service.
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| A/C preventive maintenance | 105 | — |
| HVAC system repair | 78 | $135–$946 |
| Toilet repair | 72 | $227–$618 |
| Plumbing leak detection | 64 | $124–$656 |
| Drain cleaning | 63 | $176–$580 |
| A/C system maintenance | 62 | $27–$454 |
| A/C system repair | 59 | $251–$1.2k |
| Plumbing leak repair | 58 | $295–$1.1k |
