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One Hour Heating & Air Conditioning® of ChattanoogaHVAC contractor in Chattanooga, TN

One Hour Heating & Air Conditioning® of Chattanooga is an HVAC contractor at 2405 Taylor St, Chattanooga, TN 37406, ranked #18 of 162 HVAC contractors in Chattanooga and rated 4.6 from 168 Google reviews. Open 24 hours a day, 7 days a week.

Chattanooga, TNUpdated 0 paid placements in any rankingHow we rank

Call (423) 621-4060Website ↗

Key facts

Key facts about One Hour Heating & Air Conditioning® of Chattanooga
Address2405 Taylor St, Chattanooga, TN 37406Get directions
Phone(423) 621-4060
Websiteonehourheatandair.com
HoursOpen 24 hours, 7 days a week
Google rating4.6 from 168 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Chattanooga and 11 towns within 25 miles: East Chattanooga, East Ridge, Red Bank, Signal Mountain, Harrison, East Brainerd, Middle Valley, Collegedale, Soddy-Daisy, South Cleveland and Cleveland.

Based in Chattanooga, TNView on map

Opening hours

Opening hours for One Hour Heating & Air Conditioning® of Chattanooga
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

One Hour Heating & Air Conditioning® of Chattanooga compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
One Hour Heating & Air Conditioning® of Chattanooga (this business)—624.6 (168)—YesYes
Best Heating and Air Conditioning#16624.9 (101)—YesYes8.8 mi
Mountain View Heating and Air#17625.0 (188)—YesYes4.7 mi
One Source Heating, Cooling, Plumbing & Electrical#19614.7 (89)—YesYes3.4 mi

See all 162 ranked HVAC contractors in Chattanooga

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 168 Google reviews

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Questions about One Hour Heating & Air Conditioning® of Chattanooga

How is One Hour Heating & Air Conditioning® of Chattanooga ranked in Chattanooga?

One Hour Heating & Air Conditioning® of Chattanooga is ranked #18 of 162 HVAC contractors in Chattanooga by CR Score, with 62 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 One Hour Heating & Air Conditioning® of Chattanooga’s hours?

One Hour Heating & Air Conditioning® of Chattanooga 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 One Hour Heating & Air Conditioning® of Chattanooga serve?

Serves Chattanooga and 11 towns within 25 miles: East Chattanooga, East Ridge, Red Bank, Signal Mountain, Harrison, East Brainerd, Middle Valley, Collegedale, Soddy-Daisy, South Cleveland and Cleveland. 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 One Hour Heating & Air Conditioning® of Chattanooga?

One Hour Heating & Air Conditioning® of Chattanooga has a rating of 4.6 from 168 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 One Hour Heating & Air Conditioning® of Chattanooga?

Call One Hour Heating & Air Conditioning® of Chattanooga on (423) 621-4060. The business is at 2405 Taylor St, Chattanooga, TN 37406. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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