6 Emergency HVAC Contractors in Hixson, TN

3.1 avg rating
775 total reviews4 offer 24/7 service

Top-Rated Emergency HVAC Contractors in Hixson

#1

Hep is on the way

4.8(731 reviews)
24/7 Highly Rated

Of 731 reviews, the rating clusters at 4.8 stars with multiple five-star ratings specifically naming technicians like Brett Nicely, Ray, Jacob Newman, and Josh…

6425 Hixson Pike, Hixson, TN 37343
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#2

Aire Serv of Chattanooga North

4.9(36 reviews)
24/7

All eight reviewers awarded 5-star ratings, with no negative feedback recorded in the available reviews. Four reviewers specifically mention technicians by…

1606 Strawberry Ln, Hixson, TN 37343
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#3

Total Heating & Air

3.7(6 reviews)

Three of five reviewers awarded five stars, praising same-day response times and honest diagnostics. The lone one-star review cites unreturned calls for…

1725 Varner Rd, Hixson, TN 37343
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All Emergency HVAC Contractors (6 total)

Volunteer Heat & Air

5.0(2)
24/7

All 2 reviews award 5 stars, with clients specifically naming Adam and highlighting his prompt, professional…

6359 Feldspar Ln, Hixson, TN 37343
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Indoor Comfort Technologies

0.0
4522 Cloverdale Loop, Hixson, TN 37343
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Weather Tech HVAC

0.0
24/7
6555 Esquire Ln, Hixson, TN 37343
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Emergency HVAC Costs in Hixson

After-hours, weekend, and holiday HVAC service pricing in Hixson. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$150$200$300
Weekend service call
$175$225$325
Holiday / major holiday call
$225$300$450
Emergency labor (hourly)
1.5-2x standard hourly rate
$160$205$250
Emergency repair total (typical)
Repair + after-hours surcharge
$300$700$1,200
Emergency repair (major)
Compressor, heat exchanger failures
$1,200$2,200$3,500

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Emergency HVAC in Hixson, TN: What to Expect

Living in the Tennessee River valley means summer heat and humidity get trapped between the Appalachian ridges, pushing temperatures above 90 F for more than a month each year while moisture loads strain AC compressors. When winter cold snaps drop overnight lows into the upper 20s, reliable heating becomes essential on the valley floor where cold air settles. Hixson homeowners count on Emergency HVAC in Hixson from the five local contractors maintaining a 3.8 average rating across 777 reviews, with four of them offering around-the-clock service.

After-hours emergency service calls during the week typically cost between $150-$300, while weekend service calls run $175-$325. Holiday calls represent the highest tier at $225-$450, reflecting the premium for working on designated days. Before authorizing any after-hours work, homeowners should verify their contractor holds the Tennessee CMC-C mechanical HVAC license required by the state licensing board. This credential ensures the technician has met competency standards for refrigeration and heating work.

Customer feedback highlights consistent praise for specific technicians. Brett Nicely at Hep A/C appears repeatedly in five-star reviews noting technical skill and respectful communication, while Ryan earns mention across multiple positive ratings for Aire Serv of Chattanooga North, which holds a 4.9 rating with all reviewers awarding full stars. Total Heating & Air draws commendation for same-day response times and transparent diagnostics, though one reviewer cites difficulty reaching the company for warranty follow-up.

Frequently Asked Questions

Emergency HVAC in Hixson adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.