Experts Reviews · Company report
Techmazing Heating, Cooling & Plumbing logoHow 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.95SCORE

Techmazing 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.

SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Techmazing Heating, Cooling & Plumbing is better than 97% of HVAC contractors.A
97
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Techmazing Heating, Cooling & Plumbing is better than 97% of HVAC contractors.A
97
Craft & serviceCraft & service · 0% of the scoreGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Techmazing Heating, Cooling & Plumbing is better than 100% of HVAC contractors.A
100
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Techmazing Heating, Cooling & Plumbing is better than 100% of HVAC contractors.A
100
MomentumMomentum · 0% of the scorePenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Techmazing Heating, Cooling & Plumbing is better than 100% of HVAC contractors.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Techmazing Heating, Cooling & Plumbing is better than 57% of HVAC contractors.C
57

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 ✕
Jobs reviewedHow many Google reviews are tagged with this job.44
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.$500–600
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$39–$393
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 87/100.How Job match is calculatedBuilt only from reviews Google tagged “A/C system maintenance”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#29 / 102
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%

All 44 Google reviews tagged “A/C system maintenance”

Coleatha8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 6 days ago★★★★★

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.

Not sureHVAC system maintenanceA/C system maintenance
Jerimiah3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 weeks ago★★★★★

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…

Reasonable priceHVAC system repairHVAC system maintenanceA/C system maintenance
martyLocal Guide · 13 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 weeks ago★★★★★

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…

Paid $200–300Great priceA/C system maintenance
Tyrone4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

Danny did a great job! The entire staff was great. They were knowledgeable and professional.

Great priceHVAC system repairHVAC system maintenanceA/C system maintenance
SamLocal Guide · 9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a month ago★★★★★

Danny is awesome! He has helped me out many times. The work is thorough and professional.

HVAC system maintenanceA/C system maintenanceA/C system repair
Nikki5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

Danny was on time. He was respectful, professional, and thorough. I will definitely recommend and use him again.

Reasonable priceA/C system maintenanceA/C system repair
Daniel4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★

Robert Lee was the best fixed my AC issue and provided so many helpful tips for maximizing efficiency!

A/C system maintenance
Karen1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★

Pablo is absolutely the best. He is determined towards solutions and timely fixes! Thank you for all you do!!

Not sureA/C system maintenanceA/C system repair
Justin3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 months ago★★★★★

Very nice and straightforward was Dylan Jesse! Highly recommended services!

HVAC system maintenanceA/C system maintenanceCleaning
Miguel4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 months ago★★★★★

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!

Great priceA/C system maintenance
ZacharyLocal Guide · 13 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 months ago★★★★★

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…

Paid $1,000+Great priceHVAC system maintenanceA/C system maintenanceService not listed
MichaelLocal Guide · 14 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 months ago★★★★★

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…

Great priceHVAC system repairHVAC system maintenanceA/C system maintenance
Marcysha1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 7 months ago★★★★★

You have a good worker his name Cam his partner and he comes in to do his job and do it well

Great priceHVAC system maintenanceA/C system maintenanceCleaning
LoriLocal Guide · 12 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 8 months ago★★★★★

Absolutly amazing company, the technician Robbie was outstanding and very well with explaining everything!! I highly recommend them!!!

Paid $500–600Reasonable priceA/C system maintenance
Taylor2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 10 months ago★★★★★

Hunter is professional, thorough, and communicative with his work. He did a great job making sure our equipment is in top shape. Thanks Hunter!

HVAC system maintenanceA/C system maintenanceA/C preventive maintenance
Cheyanne1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

Van did an amazing job on my ice machine. She did it very quickly and finished on time.

Paid $100–200Great priceA/C system maintenance
Khandyss2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

Great and fast work by Kenny!

Great priceA/C system maintenance
plumbbaby6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

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

Great priceA/C system maintenanceA/C system repair
Jacorious1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

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

Great priceA/C system maintenanceThermostat repair
BuddyLocal Guide · 20 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a year ago★★★★★

Punctual, knowledgeable and professional. They don’t try to upsell. Recommend them.

HVAC system repairHVAC system maintenanceA/C system maintenance+ Professionalism
Wendell4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a year ago★★★★★

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.…

A/C system maintenanceA/C system repairA/C preventive maintenance+ Responsiveness+ Punctuality+ Professionalism
MartinLocal Guide · 796 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 years ago★★★★★

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…

A/C system maintenanceA/C system repairHVAC duct & vent repair
Grace3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

wonderful job cannot complain very professional

A/C system maintenance+ Professionalism
Dan2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

Short and simple. Did what they said they were going to do. Great customer service!

A/C system maintenance
VivianLocal Guide · 14 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

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…

A/C system maintenanceHVAC system maintenanceA/C system repair+ Responsiveness+ Punctuality+ Quality
KimberlyLocal Guide · 34 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 years ago★★★★★

Fabulous folks!! I will never use anyone else!!

A/C system maintenanceHVAC system maintenanceHVAC system repair+ Responsiveness+ Punctuality+ Professionalism
Jessica8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

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

A/C system maintenanceHVAC system maintenanceA/C system repair+ Responsiveness+ Professionalism
Dana2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

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…

A/C system maintenanceCleaningA/C system repair+ Responsiveness+ Punctuality+ Quality
MichelleLocal Guide · 101 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

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…

A/C system maintenanceHeating system maintenanceHVAC system maintenance+ Responsiveness+ Punctuality+ Quality
Jeff2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

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

A/C system maintenanceHeating system maintenance+ Responsiveness+ Punctuality+ Quality
EDWARD6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 years ago★★★★★

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…

A/C system maintenanceHeating system maintenanceA/C preventive maintenance
ShellLocal Guide · 68 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

Brandon took his time explaining things to our mom , very helpful , and gave us great deal.

A/C system maintenance+ Responsiveness+ Punctuality+ Professionalism
Jodie9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 4 years ago★★★★★

Great service, very reasonable prices and fantastic employees! We really do trust them!

A/C system maintenance+ Responsiveness+ Professionalism+ Value
EarlLocal Guide · 15 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

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

A/C system maintenance+ Responsiveness+ Punctuality+ Professionalism
Theogene2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

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!

A/C system maintenance+ Punctuality+ Quality+ Professionalism
Da6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

The service is great! Brandon covered all the details and had the issue well-explained plus made recommendations. Thanks for the great work!!

A/C system maintenanceA/C system repair+ Punctuality+ Quality+ Professionalism
TonyaLocal Guide · 14 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

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…

A/C system maintenance+ Quality+ Professionalism+ Value
Gregory4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

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…

A/C system maintenance+ Responsiveness+ Quality+ Professionalism
Greg1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 years ago★★★★★

Great job! Glad you were able to come out so quickly especially as hot as it has been!

A/C system maintenance
Dennis2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★

Rating only, no written review.

A/C system maintenanceCleaningHVAC system maintenance+ Responsiveness+ Professionalism
KingLocal Guide · 3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

Rating only, no written review.

A/C system maintenanceA/C system repair+ Punctuality+ Quality+ Professionalism
kenna3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

Rating only, no written review.

A/C system maintenance+ Responsiveness+ Quality+ Professionalism
Lisa5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 years ago★★★★★

Rating only, no written review.

A/C system maintenanceInstall thermostatA/C system repair+ Responsiveness+ Quality+ Professionalism
Greg1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 years ago★★★★★

Rating only, no written review.

A/C system maintenanceHeating system maintenance+ Punctuality+ Professionalism

Price

$429+26% vs typical HVAC contractors

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.

Great price 48%Reasonable 38%Overpriced 1%Not sure 13%

Jobs customers hired them for

JobReviewsCategory typical
HVAC system maintenance199$37–$295
HVAC system repair167$205–$942
A/C system maintenance44$39–$393
A/C system repair36$209–$793
Installation31$1.2k–$2.8k
Cleaning18$114–$369
Install AC17$1.5k–$3.2k
A/C preventive maintenance17$104–$621

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