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Techmazing Heating and CoolingHVAC contractor in Loganville, GA

Techmazing Heating and Cooling is an HVAC contractor at 4931 Hwy 81, Loganville, GA 30052, ranked #4 of 446 HVAC contractors in Loganville and rated 5.0 from 898 Google reviews. Open 24 hours a day, 7 days a week.

Loganville, GAUpdated 0 paid placements in any rankingHow we rank

Call (678) 253-2439Website ↗

Key facts

Key facts about Techmazing Heating and Cooling
Address4931 Hwy 81, Loganville, GA 30052Get directions
Phone(678) 253-2439
Websitecalltechmazing.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 898 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Loganville and 11 towns within 25 miles: Snellville, Lawrenceville, Dacula, Monroe, Auburn, Winder, Mountain Park, Conyers, Lilburn, Redan and Stone Mountain.

Based in Loganville, GAView on map

Opening hours

Opening hours for Techmazing Heating and Cooling
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Techmazing Heating and Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Techmazing Heating and Cooling (this business)—665.0 (898)—YesYes
Henson Mechanical Heating Air and Plumbing#2664.9 (1,653)—YesYes3.4 mi
Ragsdale Heating, Air, Plumbing & Electrical#3664.9 (1,409)—YesYes3.3 mi
Casteel Heating, Cooling, Plumbing & Electrical#5654.9 (6,399)—YesYes10.3 mi

See all 446 ranked HVAC contractors in Loganville

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 898 Google reviews

Hired Techmazing Heating and Cooling? Write a review

Questions about Techmazing Heating and Cooling

How is Techmazing Heating and Cooling ranked in Loganville?

Techmazing Heating and Cooling is ranked #4 of 446 HVAC contractors in Loganville by CR Score, with 66 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Techmazing Heating and Cooling’s hours?

Techmazing Heating and Cooling is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Techmazing Heating and Cooling serve?

Serves Loganville and 11 towns within 25 miles: Snellville, Lawrenceville, Dacula, Monroe, Auburn, Winder, Mountain Park, Conyers, Lilburn, Redan and Stone Mountain. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Techmazing Heating and Cooling?

Techmazing Heating and Cooling has a rating of 5.0 from 898 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Techmazing Heating and Cooling?

Call Techmazing Heating and Cooling on (678) 253-2439. The business is at 4931 Hwy 81, Loganville, GA 30052. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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