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All-Star Heating and Air ConditioningHVAC contractor in Knoxville, TN

All-Star Heating and Air Conditioning is an HVAC contractor at 3541 Neal Dr, Knoxville, TN 37918, ranked #13 of 222 HVAC contractors in Knoxville and rated 4.8 from 468 Google reviews. Open 24 hours a day, 7 days a week.

Knoxville, TNUpdated 0 paid placements in any rankingHow we rank

Call (865) 333-7827Website ↗

Key facts

Key facts about All-Star Heating and Air Conditioning
Address3541 Neal Dr, Knoxville, TN 37918Get directions
Phone(865) 333-7827
Websiteall-starhvacknoxville.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 468 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Knoxville and 8 towns within 25 miles: Clinton, Seymour, Farragut, Eagleton Village, Oak Ridge, Alcoa, Maryville and LaFollette.

Based in Knoxville, TNView on map

Opening hours

Opening hours for All-Star Heating and Air Conditioning
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

All-Star Heating and Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
All-Star Heating and Air Conditioning (this business)—644.8 (468)—YesYes
Pol's Heating and Cooling#11654.9 (492)—YesYes15.3 mi
Chaffee HVAC, Plumbing, & Electrical#12644.9 (1,264)—YesYes7.8 mi
Pipe Wrench Plumbing, Heating & Cooling#14644.8 (5,705)—YesYes4.9 mi

See all 222 ranked HVAC contractors in Knoxville

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 468 Google reviews

Hired All-Star Heating and Air Conditioning? Write a review

Questions about All-Star Heating and Air Conditioning

How is All-Star Heating and Air Conditioning ranked in Knoxville?

All-Star Heating and Air Conditioning is ranked #13 of 222 HVAC contractors in Knoxville by CR Score, with 64 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 All-Star Heating and Air Conditioning’s hours?

All-Star Heating and Air Conditioning 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 All-Star Heating and Air Conditioning serve?

Serves Knoxville and 8 towns within 25 miles: Clinton, Seymour, Farragut, Eagleton Village, Oak Ridge, Alcoa, Maryville and LaFollette. 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 All-Star Heating and Air Conditioning?

All-Star Heating and Air Conditioning has a rating of 4.8 from 468 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 All-Star Heating and Air Conditioning?

Call All-Star Heating and Air Conditioning on (865) 333-7827. The business is at 3541 Neal Dr, Knoxville, TN 37918. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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