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 installation
Clear ✕All 31 Google reviews tagged “Installation”
Josh and his team was awesome. They did a great job installing heating and air system. We are completely satisfied and look forward to seeing him in the future for maintenance.
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…
We used Trust Heating and Air based on our neighbors using them and their great reviews. I can honestly say believe the reviews. Extremely affordable, great product and wonderful employees. The two men that installed our new unit were friendly yet professional, informative and very respectful. We couldn’t have asked…
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.
We’ve had an amazing experience with this company! They’ve replaced both of our HVAC units over the years and have done a great job every time. Fair pricing, excellent quality, and outstanding service. We really appreciate the personal touch that comes with a family-owned business. Surprisingly, they were the best…
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.
We had our upstairs heat pump go out on us on a hot July Thursday. We had one company come out and give us a quote on a new system after determining that our current 12 year old unit wasn't worth saving. After the first company left, I contacted Techmazing around 6pm on a Friday and they indicated they would be…
Joshua is a fine young man and he seems to be an asset to your company
5/5 Great service... On time, engaging and professional. Replaced a unit quickly and efficiently!
The technicians were very professional and nice. They definitely knew what they were doing which is refreshing these days. 👍👍
Amazing customer service! Josh and his team were amazing!
Josh and Andre were awesome! They took their time and made sure the job was done right. Wow this new unit is so quiet! The time and care they took to explain everything was very appreciated. They weren’t the cheapest, but quality rarely is! If you compare Apples to Apples their price is competitive, add in their…
Great price and service.
Josh and Andre are awesome, they did beyond my expectations. Very professional and efficient. Had them install HVAC in basement
Eric, Pablo, and Andre were awesome today! I have my ice machine back in service thanks to them! I highly recommend this company! They’re great to work with!
Excellent work from Eric Griffin!
Eric did a great job and was very professional. He installed 2 systems for me both were very well done.
Joshua was informative and extremely helpful. Him and Andre were professional and great to work with. They did amazing work, highly recommended
Excellent customer service, professional and friendly. Fast work and great prices. Highly recommend!
Fabulous folks!! I will never use anyone else!!
Best price with great quality Brandon was an absolute blessing to work with and he didn’t try to sell me stuff I didn’t need
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…
First time homeowner and in general, I do not typically leave reviews but in short, this company is wonderful, professional, competitively priced and, responsive. Details below. I was having thermostat issues and basically did a Google search and they were on the top five list. The first time I utilized them they…
I called Trust Heating & Air after having a bad experience with the company I had worked with for 11 years. Joshua V came out the same day to access my issue and was extremely professional and helpful. Since my issue was major he called Michael in to take a look as well. They suggested calling insurance since there…
Every technician that has come to our home has been extremely professional, polite and knowledgeable. We appreciate their service and prompt response when we've needed them.
Brandon and Logan were incredible to work with! They were punctual , professional and knowledgeable! They did a great job communicating about what was going on and what was to be expected. They were respectful and polite. 10/10 would recommend! So happy with the customer service from Trust Heating & Air!
Had a great experience. Needed a new system and so I got 3 quotes. Trust had the best price and the service was great! Very nice and they kept communication thru it all. I was very pleased and would high recommend them. I have also set them up to come out twice a year for checkups.
Thank you for your services. Josh and Logan are so nice and professionals. They really took care of everything. They gave us exceptional service . I will highly recommend this company .
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 |