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3 Tier Heating & CoolingHVAC contractor in Athens, TN

3 Tier Heating & Cooling is an HVAC contractor in Athens, TN, ranked #1 of 47 HVAC contractors in Athens and rated 5.0 from 60 Google reviews. Open 24 hours a day, 7 days a week.

Athens, TNUpdated 0 paid placements in any rankingHow we rank

Call (423) 435-7112Website ↗

Key facts

Key facts about 3 Tier Heating & Cooling
Phone(423) 435-7112
Website3tierhvac.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 60 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Athens and 6 towns within 25 miles: Sweetwater, Dayton, Loudon, Rockwood, Tellico Village and Kingston.

Based in Athens, TNView on map

Opening hours

Opening hours for 3 Tier Heating & 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

3 Tier Heating & Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
3 Tier Heating & Cooling (this business)—635.0 (60)—YesYes
Tri-Star Heating & Air#2625.0 (39)—YesYes8.1 mi

See all 47 ranked HVAC contractors in Athens

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 60 Google reviews

Hired 3 Tier Heating & Cooling? Write a review

Questions about 3 Tier Heating & Cooling

How is 3 Tier Heating & Cooling ranked in Athens?

3 Tier Heating & Cooling is ranked #1 of 47 HVAC contractors in Athens by CR Score, with 63 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 3 Tier Heating & Cooling’s hours?

3 Tier Heating & 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 3 Tier Heating & Cooling serve?

Serves Athens and 6 towns within 25 miles: Sweetwater, Dayton, Loudon, Rockwood, Tellico Village and Kingston. 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 3 Tier Heating & Cooling?

3 Tier Heating & Cooling has a rating of 5.0 from 60 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 3 Tier Heating & Cooling?

Call 3 Tier Heating & Cooling on (423) 435-7112. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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