How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%57+4Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.95SCORETechmazing Heating, Cooling & Plumbing
Stonecrest, GA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #55Position by Experts Score among all companies we track in this category. of 119 HVAC contractors · 5.0★ from 1,252 Google reviews
Report card
Percentile vs other HVAC contractors (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: craft & service and value; weakest: replies to reviews.
Reviews for your job
Customers hired Techmazing Heating, Cooling & Plumbing for 8 kinds of job.
Techmazing Heating, Cooling & Plumbing for a/c system repair
Clear ✕All 36 Google reviews tagged “A/C system repair” · showing 20
Danny did a great job! The entire staff was great. They were knowledgeable and professional.
Danny is awesome! He has helped me out many times. The work is thorough and professional.
Every bit of it was a pleasant experience. From the great customer service setting up the appointment to Eric’s knowledge in fixing my problem (faster than I expected), Techmazing was… well… amazing. Will definitely use again!
Danny was on time. He was respectful, professional, and thorough. I will definitely recommend and use him again.
White-glove treatment from start to finish, from every person there. Saved me from a terrible York and I couldn't be more pleased. Wish I could leave 6 stars. If you have found them, you are in great hands.
I will be recommending Techmazing to friends and family. Amanda was on time, professional, and thorough with our system maintenance, as well as in explaining what was done and what work was recommended. They are also very reasonably priced for the quality of work performed.
Pablo is absolutely the best. He is determined towards solutions and timely fixes! Thank you for all you do!!
Wow! Great service! Van was not only professional but personable as well. She explained not only what needed to be repaired on my AC unit but why it needed to be repaired. She was meticulously thorough and got us up and running in no time. Thank you Van for everything!
Techmazing really lives up to a play on their name. They are amazing! They handle all of our needs at our 501c3 nonprofit in Lawrenceville called Special Kneads and Treats, Inc. Not only by providing top notch planned maintenance on all our equipment, they also respond incredibly fast when we have a situation crop…
Eric was awesome at fixing our AC, we had 2 other guys come out that couldn’t figure out the problem and he found the smallest detail that completely changed how our AC worked! Timely service and efficient!
Andre with Techmazing is awesome!
Johnny came into my store today to fix our air conditioner and he was awesome! He also helped with a couple other store fixes I needed. He was a gentleman and was quick with the work. Thanks again! 10/10
I had a great experience with Trust Heating and Air. I put my problem and information in on the website, within 30 minutes Michael texted me and set me up with an appointment for 5-4. My technician Brandon showed up at 9:30 and had my problem diagnosed within minutes and knew the best solution to fix the problem.…
Updated Oct 2024. I used Trust Heating and Air to replace a rusty drain pain and install a new leak detection system. They arrived on time, finished ahead of schedule, and cleaned everything up on the way out. Outstanding service and a great price. Prompt and professional. I called for service and was scheduled…
Excellent company! Everyone was super nice. Brandon did a great job. We will definitely call Trust if we need service again!
Kenny was remarkable. He took the time to educate me on my units, what went wrong, and the best way to be pro-active in caring for them. I truly appreciate his time and the care he took to examine all the inside panels to ensure everything will continue to run smoothly now that they have been repaired. I signed up…
I have nothing but good things to say, The unit that was installed is great quality and I am very happy with it. It very affordable with easy financing options. From sales to installation everything was simple and easy. the install team was also fantastic, professional, answered all of my questions and walked me…
Fabulous folks!! I will never use anyone else!!
I TRUST, Trust Heating and Air. Service was awesome, affordable, and amazing customer service. I know who to call for my heating and air needs
I've had Trust out a few times over the last year and they have been super helpful. I've had had a few issues with my unit that is a little older, they are helpful in trying to find the issues and not just pressuring us into a new system. The service techs I've dealt with are always knowledgeable and clearly…
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 |
|---|---|---|
| HVAC system maintenance | 199 | $37–$295 |
| HVAC system repair | 167 | $205–$942 |
| A/C system maintenance | 44 | $39–$393 |
| A/C system repair | 36 | $209–$793 |
| Installation | 31 | $1.2k–$2.8k |
| Cleaning | 18 | $114–$369 |
| Install AC | 17 | $1.5k–$3.2k |
| A/C preventive maintenance | 17 | $104–$621 |
