13 AC Replacement Contractors in Keller, TX

4.1 avg rating
2,734 total reviews2 offer 24/7 service
Need emergency service? 9 HVAC providers in Keller offer 24/7 availability

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Top-Rated AC Replacement Contractors in Keller

#1

Mid-Cities Air Conditioning and Heating

4.8(668 reviews)
24/7 Highly Rated

664 reviews yield a 4.8-star average, with customers consistently praising honesty in pricing and no-pressure recommendations. Multiple five-star reviews…

204 S Main St Ste 240, Keller, TX 76248
#2

Air Squad Heating & Cooling

4.9(521 reviews)
Highly Rated

Every reviewer awarded five stars, with four of six displayed reviews praising specific technicians by name. Dylan receives four mentions for diagnostic…

21 Rancho Dr, Keller, TX 76244
#3

Driver's Edge

4.4(768 reviews)

Out of three detailed reviews examined, two emphasize staff helpfulness and reasonable turn times, while one disputes a technical inspection conclusion.…

301 S Main St, Keller, TX 76248

All AC Replacement Contractors (13 total)

First Choice Auto Repair

4.9(238)
Highly Rated

Six of six sampled reviewers awarded five-star ratings, with two explicitly contrasting First Choice Auto…

4740 Keller Haslet Rd, Keller, TX 76248

A Better Deal Heating and Air Conditioning Inc

4.5(245)
24/7

Andrew, the owner, is mentioned by name in multiple five-star reviews, with customers praising his diagnostic…

230 N Main St, Keller, TX 76248

C&D Automotive Service

4.8(92)

All 92 customer reviews award 5 stars, with zero lower ratings recorded. Multiple reviewers specifically…

5525 Egg Farm Rd, Keller, TX 76244

AC Savior air conditioning and heating

5.0(67)

All 67 reviews award 5 stars, with six independently naming technician Adel as the reason for their…

2115 Serene Ct, Keller, TX 76248

Renowned Heating and Air Conditioning

4.5(73)

Of 73 reviews with an average 4.5-star rating, negative feedback centers on pricing transparency and…

900 Katy Rd Suite 220, Keller, TX 76244

Texas Air Mechanical

4.9(33)

Seven of seven sampled reviews award perfect 5-star ratings with zero mixed or negative feedback. Three…

1103 Keller Pkwy Suite 301, Keller, TX 76248

Texas state mechanical LLC

4.8(17)

Six of seven detailed reviews award five stars, with all mentioning Sebastian by name. Same-day service…

Keller, TX 76248

Bennett Heating and Cooling

5.0(9)

All nine reviewers award 5 stars, with three specifically naming technicians Jamie and Ben who handled new AC…

773 Bandit Trail, Keller, TX 76248

High Velocity AC

1.0(3)

All three documented reviews assign a single-star rating, collectively representing significant concerns…

12101 Egg Store Rd Ste 2600, Keller, TX 76244

plumberkellertxco

0.0
940 Keller Pkwy, Keller, TX 76248

AC Replacement Costs in Keller

Replacement costs for aging systems in Keller. If repair cost exceeds 50% of replacement, replacement is usually more economical.

ServiceLowAverageHigh
Central AC (3-ton, basic)
$5,500$8,000$11,000
Central AC (4-ton, mid-efficiency)
$7,500$10,500$14,000
Central AC (5-ton, high-efficiency)
$9,500$12,500$16,000
Full HVAC system (AC + furnace)
$11,590$13,430$14,100
Plus ductwork replacement
If existing ducts are aged/leaking
$2,100$3,000$4,000
Repair cost threshold50% rule: if repair > 50% of replacement, replace

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

AC Replacement in Keller, TX: What to Expect

Keller’s climate pushes cooling systems hard: Dallas-area summers frequently hit 96°F with more than 100 days above 90°F, and even moderate humidity plus temperature swings mean systems are cycled year-round. That steady stress drives demand for ac-replacement Keller work; about 13 contractors serve the area with an average rating near 4.1 across 2,734 reviews, and two offer 24/7 service for emergency needs.

The supplied cost data were not specific, so local pricing should be treated as variable rather than fixed. Major price drivers are the outdoor condenser or heat pump, matched indoor coil and thermostat, labor to remove and dispose of the old system, and any duct or electrical upgrades. Texas requires HVAC contractors to hold a Class A or Class B license from the TDLR, so insist on seeing current credentials and an itemized written estimate before authorizing work.

No individual customer highlights were provided in the data, so prospective buyers should watch for consistent patterns in reviews: prompt communication, clear warranties, clean job sites and accurate timelines. Prioritize contractors who document permits, offer energy-efficiency options, and have technicians who can explain SEER ratings and load calculations rather than selling the largest unit available. Request references and verify any 24/7 availability claims.

Frequently Asked Questions

AC replacement in Keller runs $2,100-$16,000 depending on system size and efficiency. A 3-ton basic central AC costs $5,500-$11,000 installed, a 4-ton mid-efficiency system $7,500-$14,000, and a 5-ton high-efficiency unit $9,500-$16,000. Full HVAC replacement (AC + furnace combined) averages $11,590-$14,100.

All HVAC Contractors in Keller, TX

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