Techmazing Heating and Cooling

Loganville, GA Indoor Air Quality · NATE-certified

5.0 · 1,125+ Google reviews · 📍 4931 Hwy 81, Loganville, GA 30052, USA
VOUCHEDSCOREGOOD79/100Vouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
Yelp 2.8★ (4) NATE-certified Review sentiment: 80/100

At a glance

Google rating
5.0★ from 1,125+ reviews
Yelp
2.8★ from 4 reviews
Services
1 Indoor Air Quality service
Service area
Loganville, GA + 1 nearby

Overview

Editorial review

Air purification work includes whole-home air cleaner installs with named equipment evidence. Techmazing lists ERV/HRV ventilation and humidity-control services for whole houses. Techmazing states flat-rate pricing and financing options on its website. Techmazing employs NATE-certified technicians, per their site. Georgia summers raise humidity and allergen loads around Sandy Springs, making ventilation and dehumidification important.

Techmazing Heating and Cooling installs whole-home air purification and ERV/HRV ventilation across northeast Georgia. NATE-certified technicians handle installations and repairs, per their site. Flat-rate pricing and financing are listed for IAQ projects on their website. Same-day service availability is advertised for emergency and routine calls.

Vouched Score breakdown — 79/100

Editorial Review 79 44%
Yelp Rating 45 3%
Google Rating 100 16%
Review Recency 100 5%
Local Search Rank 39 9%
Review Sentiment 80 14%
Google Review Volume 82 9%

Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →

What customers say

Recent Google reviews
★★★★★

"After the thermostat went offline in my home, it stopped working. I reached out to TechAmazing Heating and Cooling, and within less than 24 hours, I had a tech here to help with the repair. Turns out there is a switch box, and the wiring got burned. The tech who completed the work, Robert Lee, was excellent. From the minute Robert arrived, he was very professional and personable. He was quick to identify the issue a…"

— Mrs Kofa · May 1, 2026 · Google Reviews
★★★★★

"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."

— Mike Savory · May 27, 2026 · Google Reviews
★★★★★

"Had our vents cleaned by Andre and Cameron from this company. The guys were personable, efficient and did a good job. We are happy that our neighbor recommended them and we will do the same.a"

— Heidi Kirk · Mar 4, 2026 · Google Reviews
★★★★★

"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 service and I am one satisfied customer!"

— Andy Reed · Apr 13, 2026 · Google Reviews
★★★★★

"Today we had our carbon monoxide alarm go off because our furnace was leaking gas. With a baby in the home, we wanted to ensure we got this resolved quickly. Michael sent a team, Eric and Pablo, to our house within a couple of hours to diagnose what happened and make sure everything was safe. They did a great job! They offered a great price on a replacement - given the age of our unit, we are looking forward to gett…"

— Brianna Wilkin · Dec 9, 2025 · Google Reviews

Pros & cons

Pros Verified strengths
  • High Google rating (5.0★ across 1,125+ reviews)
What this provider advertises

Self-reported on their website — not independently verified.

  • NATE-certified technicians
  • Emergency response: 24/7
  • Financing available
  • Free estimates
  • Flat-rate, upfront pricing
What customers praise
punctualityclear explanationsvent cleaningfast response
Cons
  • Lower Yelp rating than Google (2.8★ vs 5.0★)
What reviewers flag
cross-platform divergence

When to choose them — and when to consider alternatives

Choose them if
  • You need same-day or after-hours service
  • You need to finance the work
  • You want a top-rated provider with substantial review history (5.0★, 1,125+ reviews)
  • You want NATE-certified technicians
Consider alternatives if
  • Reports of cross-platform divergence would be a deal-breaker for you
  • You want a BBB-rated firm specifically

Services

Service area

Loganville, GA home · Services Sandy Springs, GA 28 mi

Office: 4931 Hwy 81, Loganville, GA 30052, USA

Neighborhood: 4931 Hwy 81, Loganville, GA 30052, USA

What Techmazing Heating and Cooling publishes about pricing

Promotions

  • $50 Off Any Repair!
    As published: $50 Off Any Repair!
    "…mployment Search Search SAVE ON YOUR REPAIR! Save $50 Off Any Repair! Learn More Fast and Reliable HVAC & Plumbing Serv…"

Pricing model

  • Upfront pricing
    As published: Upfront pricing
    "…AC repair, installation and indoor comfort - With upfront pricing, certified techs and satisfaction guaranteed. Why…"

Estimates

  • Free estimates
    As published: Free estimates
    "…nd commercial climate control solutions. Get Your Free Quote We would love to hear from you! Please fill out t…"

Guarantees & credentials

Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.

Contact & hours

📍
🕒
Daily Open 24/7

Frequently asked questions

What are the pros of Techmazing Heating and Cooling?
Based on public records and customer reviews: High Google rating (5.0★ across 1,125+ reviews); NATE-certified technicians; Emergency response: 24/7; Financing available; Free estimates; Flat-rate, upfront pricing.
What are the cons of Techmazing Heating and Cooling?
Concerns flagged from public records and reviews: Lower Yelp rating than Google (2.8★ vs 5.0★).
When should I choose Techmazing Heating and Cooling?
Choose them if: You need same-day or after-hours service; You need to finance the work; You want a top-rated provider with substantial review history (5.0★, 1,125+ reviews); You want NATE-certified technicians.
When should I consider alternatives to Techmazing Heating and Cooling?
Consider alternatives if: Reports of cross-platform divergence would be a deal-breaker for you; You want a BBB-rated firm specifically.
What is the Vouched Score for Techmazing Heating and Cooling?
79/100. Top contributing signals: Google Rating 100/100+ Review Recency 100/100, Google Review Count 82/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
What does indoor air quality service typically cost when working with a Loganville, GA provider like Techmazing Heating and Cooling?
Whole-house HEPA air purifier typically runs $1,300–$3,500, and UV-C germicidal lamp runs $265–$1,050 in Loganville, Georgia. These are area-wide market estimates, not Techmazing Heating and Cooling's quotes. For an exact price, request a written estimate from Techmazing Heating and Cooling.
What pricing terms does Techmazing Heating and Cooling publish on their website?
Techmazing Heating and Cooling's website publishes: $50 Off Any Repair!, Upfront pricing, Free estimates. Promotions and plans change — confirm currently-available terms with Techmazing Heating and Cooling before acting.
Does Techmazing Heating and Cooling do Emergency HVAC Service in Loganville, GA?
Yes. Techmazing Heating and Cooling lists Emergency HVAC Service among its services and serves Loganville, GA and Services Sandy Springs, GA.

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Profile last updated June 26, 2026.