33 Emergency HVAC Contractors in Waco, TX

4.5 avg rating
8,430 total reviews12 offer 24/7 service

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Top-Rated Emergency HVAC Contractors in Waco

#1

Lochridge Priest Home Services

4.9(2,528 reviews)
24/7 Highly Rated

Satisfied customers praise the thoroughness of duct cleaning services, with technicians Terry and Aaron receiving specific recognition for their performance.…

401 S 13th St, Waco, TX 76706
#2

Lochridge-Priest

4.8(1,406 reviews)
24/7 Highly Rated

Among all 1,406 reviews, the aggregate 4.8-star rating reflects strong satisfaction, though a minority of reviewers raise concerns about diagnostic…

2901 Industrial Blvd E, Waco, TX 76705
#3

Mr. Rooter Plumbing of Waco

4.7(1,345 reviews)
24/7

Over 1,300 reviews yield a 4.7-star average, with positive feedback frequently naming technicians Jake, Eddy, Darrin, and Bill for specific repair scenarios…

212 Lake Air Dr, Waco, TX 76710

All Emergency HVAC Contractors (33 total)

Evergreen Heating and Cooling

4.9(769)
24/7 Highly Rated

Six reviewers consistently praise the same three qualities: fast same-day arrival, clear explanations of what…

401 S 13th St, Waco, TX 76706

Campbell Appliance Heating & Air Inc.

4.2(1,060)
24/7

Three of five sampled reviewers awarded 5 stars, with two issuing 1-star ratings. Positive reviews cite…

5427 N State Hwy 6, Waco, TX 76712

Aire Serv of Central Texas

4.9(383)
Highly Rated

All eight sampled reviews award 5 stars, with technicians named in every single one. Charlie appears in six…

Harris HVAC

5.0(171)
Highly Rated

Five-star ratings dominate the 161-review dataset, and a consistent pattern emerges across multiple…

Triple A HVAC

5.0(150)
Highly Rated

All 8 featured reviews award 5 stars, with 3 specifically naming technicians Antwan, Antoine, or Mike by…

Falcon 5 Plumbing & HVAC

4.9(128)
24/7 Highly Rated

128 reviewers collectively award Falcon 5 a 4.9-star average, with every sampled testimonial rating 5 stars.…

117 Fort Graham Cir, Waco, TX 76705

P&E Mechanical Contractors LLC

4.9(74)

Fourteen verified reviewers rate P&E 5 stars, with no ratings below 4. Twelve reviews explicitly mention…

5279 N State Hwy 6, Waco, TX 76712

Mike Staas Services, Inc

4.6(91)
24/7

5 of 5 positive reviewers specifically named the technician who helped them, Don, David, and Eli each…

4914 Fort Ave, Waco, TX 76710

Santoy's Air LLC

5.0(41)

All 41 reviews award 5 stars, with Oscar named as technician in at least 6 reviews. Customers consistently…

1024 Ashleman St, Waco, TX 76705

Texas Temp Masters

4.3(49)

Among 43 reviews, the single 1-star account details a incomplete appliance installation with water damage and…

Heating + Air Paramedics of Greater Waco

5.0(27)

All 27 reviews award 5 stars, with multiple reviewers specifically praising same-day service response times.…

Star of Texas Heating and Cooling

5.0(24)

All 22 reviewers awarded 5-star ratings, with Joseph Aleman named by six customers as the arriving…

Mcmullen Service Inc

5.0(22)

Eight of eight client reviews award 5 stars, with four mentioning same-day or next-day emergency response…

3721 Memorial Dr, Waco, TX 76711

United Refrigeration Inc

5.0(21)

All 8 reviewers awarded 5 stars, with 3 naming Ross or Rick as their go-to contact. Six reviews specifically…

525 Towne Oaks Dr, Waco, TX 76710

Longhorn HVAC Solutions

4.8(23)

Seven of eight detailed reviewers award 5 stars, with language patterns emphasizing same-day emergency…

Texian Cold Trading Co. LLC

5.0(19)
24/7

Eight verified reviews consistently praise response speed, with three naming technician Clay Kerr and noting…

1129 Webster Ave, Waco, TX 76701

Jacobs Cathey Heating & Air Conditioning

4.2(28)
24/7

Six of eight reviewers award perfect 5-star ratings, with customers specifically praising same-day emergency…

600 Jewell Dr, Waco, TX 76712

Waco Air Conditioning & Heating

4.6(16)

Six of eight reviewers award 5 stars, with particular praise for emergency response during extreme heat and…

6408 Depot Dr, Waco, TX 76712

Leighton HVAC Solutions

5.0(8)

All 8 reviews award 5 stars, with reviewers collectively mentioning same-day response, nights and weekend…

Cool Dreams Services

4.3(11)

Five of six reviewers awarded five-star ratings, with customers specifically praising same-day response…

Carreon & Sons Services

4.4(10)

Six of eight reviewers award 5 stars, praising same-day service, Henry's diagnostic skill, and cleanup…

Capstone Mechanical

3.4(14)
24/7

Five of 8 reviewers award 5 stars, praising specific technicians and calling the team and company great…

7100 Imperial Dr, Waco, TX 76712

Classic Heat & Air

5.0(5)
24/7

Both featured reviews award 5 stars, with customers specifically praising the technician's rapid emergency…

101 S 16th St, Waco, TX 76701

Ken Baker Services

3.4(5)

3 of 5 reviewers give 5-star ratings, praising fair pricing, honest diagnostics, and named technicians Tyler…

MJM Commercial HVAC, LLC.

5.0(1)

One client review awards 5 stars, with the reviewer specifically naming technician Josh as the reason for the…

Sears Heating and Air Conditioning

5.0(1)

The single available customer review awards a perfect 5.0 rating, reflecting high satisfaction with service…

S 3rd St, Waco, TX 76701

Air King LLC

0.0
24/7
222 Patrick Rd, Waco, TX 76708

Emergency HVAC Costs in Waco

After-hours, weekend, and holiday HVAC service pricing in Waco. 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 Waco, TX: What to Expect

Waco sits where the Blackland Prairie meets the Brazos River valley, and that geography shapes real HVAC urgency: 97°F average highs, about 22 days above 100°F and roughly 95 days over 90°F in summer, plus 60% humidity that keeps latent loads high. Winters dip to near 32°F with occasional ice and hard freezes, so emergency-hvac Waco calls spike in both seasons. Fourteen contractors serve the area, averaging a 3.6 rating from 7,393 reviews.

Costs for emergency work vary widely with the scope — diagnostic trips, heat-pump or furnace swaps after hard freezes, compressor replacements, or duct repairs each carry different price points — so expect quotes to reflect labor, parts, and after-hours premiums. Texas requires HVAC contractors to hold TDLR Class A or Class B licenses depending on system capacity; confirm licensing and insurer information and note that all 14 local firms advertise 24/7 availability for urgent calls.

There were no customer highlights supplied by your brief, but local review patterns matter: since the February 2021 storm customers have prioritized reliable heating capacity, fast response, and well-sealed ductwork. When hiring, verify the contractor’s declared license class, ask for recent emergency-response references, compare response times in reviews, and confirm warranties on parts and workmanship.

Frequently Asked Questions

Emergency HVAC in Waco 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.

All HVAC Contractors in Waco, TX

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