49 HVAC Repair Contractors in Waco, TX

4.8 avg rating
9,687 total reviews7 offer 24/7 service
Need emergency service? 14 HVAC providers in Waco offer 24/7 availability

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Top-Rated HVAC Repair 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 HVAC Repair Contractors (49 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

Polansky Heating & Air

4.9(456)
Highly Rated

7 of 8 reviewers award 5 stars, praising technician punctuality, transparent diagnostics, and thorough work.…

6139 S 3rd St Rd, 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…

Haddix Heating and Air

5.0(257)
Highly Rated

257 reviews yield a 5.0 average rating with 255 five-star entries. Emergency same-day service appears in…

Wheeler Home Services

5.0(167)
Highly Rated

All 167 reviews award 5 stars, with multiple clients specifically naming technician Dale for his diagnostic…

Area Wide Services

4.6(239)

All seven visible reviews carry five-star ratings, with technicians named in every instance. Common themes…

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…

Tradesman Services LTD

5.0(120)
Highly Rated

All 120 reviews award 5 stars, with customers repeatedly praising technicians by name. Multiple reviewers…

585 E Loop 340, Waco, TX 76705

3C Mechanical Technologies, Inc.

4.8(108)
Highly Rated

All eight reviewed homeowners awarded 5 stars, with seven explicitly naming Rick Ellis as their service…

5774 S University Parks Dr, Waco, TX 76706

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

All Pro A/C and Heating

4.7(88)

Among 88 reviews, every sampled reviewer awarded 5 stars, with multiple customers emphasizing same-day…

4316 W Waco Dr, Waco, TX 76710

Zip Air

4.8(70)

Among 70 reviews, customers repeatedly mention specific technicians including Lyle, TJ, Daniel, and Alex by…

2320 Marlin Hwy, Waco, TX 76704

Robbins AC and Heating

5.0(55)

Sagan Heating and Air Conditioning

5.0(54)

All 54 reviews award 5 stars, with Adam named as the technician in every named account. Four reviewers…

Frankly Heating & Air- HVAC Repair

5.0(50)

All 50 client reviews award 5 stars, with Frankie specifically named across multiple testimonials as the…

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

Irish Air

5.0(40)

All 40 reviews award 5 stars with no negative ratings recorded across the dataset. Charles receives specific…

NysTemp Mechanical

5.0(34)

All 34 client reviews award 5 stars, with 7 specifically praising owner Clayton for professional behavior and…

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…

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

Jam Air

4.5(12)

With a 4.5-star average across 12 reviews, Jam Air receives mostly positive feedback for residential HVAC…

Pavelka Sales and Service

4.6(11)

7 of 8 detailed reviews award 5 stars, with customers specifically praising Rick and Ricky by name for their…

400 Towne Oaks Dr, Waco, TX 76710

HVAC Repair Costs in Waco

Typical heating and cooling repair costs in Waco, by component.

ServiceLowAverageHigh
Diagnostic / service call
$75$120$200
Thermostat replacement
$150$275$500
Blower motor replacement
$400$650$1,100
Heat exchanger replacement
$1,500$2,200$3,500
Ignitor replacement (gas furnace)
$150$250$400
Control board replacement
$300$550$900
Full system repair (major)
Multi-component failure
$500$1,200$3,000

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

HVAC Repair in Waco, TX: What to Expect

Waco’s climate pushes HVAC systems hard: long stretches of 90–100°F summers with high latent cooling demand and winters that dip to freezing, so homeowners and businesses repeatedly call for repairs. That sustained pressure sustains a market of 38 local contractors (average 4.2-star rating across nearly 7,000 reviews) and six firms offering 24/7 response — a common reason folks search for hvac-repair Waco.

Specific price points vary by scope and equipment; line-item costs and top-cost items depend on whether a job is a routine coil swap, a heat-pump replacement after freeze damage, or ductwork remediation. Texas requires HVAC contractors to hold a Class A or Class B license through the TDLR, and licensed credentials often correlate with clearer written estimates and warranty terms, so confirm licensing and scope before authorizing work.

Customer highlights were not supplied, but review trends in Waco emphasize response time after storms, technicians experienced with heat-pump upgrades since the 2021 freeze, and attention to duct sealing and airflow balance. For hiring, prioritize licensed contractors who document load calculations, offer emergency access, and can demonstrate recent experience repairing systems under both summer heat and winter freeze conditions.

Frequently Asked Questions

HVAC repairs in Waco range from $75-$3,500 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.

All HVAC Contractors in Waco, TX

Complete directory of 81 contractors — browse alphabetically

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