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 maintenance
Clear ✕All 44 Google reviews tagged “A/C system maintenance”
Eric is amazing at what he does. He came in accessed my equipment told me what was wrong and how much they would cost. He was very knowledgeable and kept me laughing the entire time he was here. Please send him back again if we ever have issues. I work at McDonald's and he did not play about what needs to be fixed.
We had a great experience with this company! They installed our new AC units and also took care of some plumbing work for us. From start to finish, the entire staff and crew were friendly, helpful, professional, and a pleasure to work with. They took the time to help us choose the best options for our needs while…
Robert did an impeccable job. Initially he came to do some plumbing work for me in my attic since we are adding additional space that we can utilize since my return units were taking up a lot of unused space. then he discovered that one of my air-conditioning unit motors was rattling and on its last leg. The motor…
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.
Danny was on time. He was respectful, professional, and thorough. I will definitely recommend and use him again.
Robert Lee was the best fixed my AC issue and provided so many helpful tips for maximizing efficiency!
Pablo is absolutely the best. He is determined towards solutions and timely fixes! Thank you for all you do!!
Very nice and straightforward was Dylan Jesse! Highly recommended services!
Preston, did amazing work, phenomenal review and performance throughout our store. Was able to clearly explain every part of his work done today! Amazing work!
Technicians Robert Lee and Shaquan Houston recently did HVAC work on my new home. That included fully replacing a rusted and improperly installed flue pipe, providing new sediment traps, and a float switch. Robert helped me understand what my home needed and what would be the best solution to my flagged items from…
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…
You have a good worker his name Cam his partner and he comes in to do his job and do it well
Absolutly amazing company, the technician Robbie was outstanding and very well with explaining everything!! I highly recommend them!!!
Hunter is professional, thorough, and communicative with his work. He did a great job making sure our equipment is in top shape. Thanks Hunter!
Van did an amazing job on my ice machine. She did it very quickly and finished on time.
Great and fast work by Kenny!
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
Mr Maurice showed up on time and gave excellent and fast service he informed me on the problem and discussed what was the issues and gave me great tips on how to prevent it and he was a kind and generous person to talk to , easy to talk to 10/10 in my book
Punctual, knowledgeable and professional. They don’t try to upsell. Recommend them.
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…
wonderful job cannot complain very professional
Short and simple. Did what they said they were going to do. Great customer service!
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…
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
AC was seeming to weaken last summer. Turned it on this year and couldn’t get the house cooled off even in less than 70 degree weather. Called for service and Brandon came out the next day. He was very prompt, and was courteous and professional during the entire visit, even showing me pictures of my units before and…
I've been using Trust H&A for a couple years now. They installed a new heat pump and outdoor a/c unit and I purchased the preventive maintenance plan. They come out twice a year to change the filter and check the system. Last Friday, just before midnight, I noticed water dripping from the ceiling, around the ceiling…
I had an issue with the blower not coming on neither HEAT or A/C or even just the fan. Turn out the thermostat had glich. Cycling power cleared the issue. Thank you Trust , good job
Thank you for being Honest! I recently had three previous evaluations on the servicing of my Central Air system, All three big named companys told me my unit was not worth saving, that my compressor was shot, and that I needed to buy a new unit. I called for one more evaluation, And Jay came out and right away he…
Brandon took his time explaining things to our mom , very helpful , and gave us great deal.
Great service, very reasonable prices and fantastic employees! We really do trust them!
Had an emergency issue with my AC. Soon as I called, they sent a tech Brandon out to my house.foxed the issue immediately and even checked my other units and fixed some minor issue with it. Great, friendly fast and well.priced service. HIGHLY RECOMMEND
I would recommend this company, they were great! Brandon was on time, very professional and quality of service he provided was amazing! Thank You Brandon!
The service is great! Brandon covered all the details and had the issue well-explained plus made recommendations. Thanks for the great work!!
Both of my AC units went out recently and I called to have them repaired. Josh was the tech sent to my house and he did a great job. He let me know the problem and walked me through what needed to be done. He took the time to explain and show me the problem and did all he could to repair it . I would recommend him…
Our upstairs A/C unit failed last night because of a bad capacitor. The temperature reached 83 degrees last night in the master bedroom! Today it soared to 93 degrees. One of my neighbors suggested Trust Heating and Air. I decided to give the company a chance. The process from my 8 am call to schedue service with…
Great job! Glad you were able to come out so quickly especially as hot as it has been!
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
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 |