11 AC Installation Contractors in Midlothian, TX

4.5 avg rating
3,519 total reviews3 offer 24/7 service
Need emergency service? 4 HVAC providers in Midlothian offer 24/7 availability

Top-Rated AC Installation Contractors in Midlothian

#1

Heritage Air Services

4.9(829 reviews)
Highly Rated

Nearly all reviewer mentions cite specific team members by name, with five-star reviews highlighting Mark Woodcock and Enrique particularly for professionalism…

1080 Dividend St, Midlothian, TX 76065
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#2

Speedy Electric & A/C

4.6(1,222 reviews)

Over 1,215 reviews generate a 4.6-star average, with every sampled reviewer awarding 5 stars. Customers frequently cite rapid dispatch times, same-day arrivals…

1865 Shady Ridge Dr, Midlothian, TX 76065
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#3

Dial One Johnson Plumbing, Cooling & Heating

4.9(488 reviews)
24/7 Highly Rated

Every reviewer awarded a 5-star rating, with 8 out of 8 highlighting specific technicians by name including James, Jonathan, Daniel, and Michael. Multiple…

307 W Avenue C, Midlothian, TX 76065
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All AC Installation Contractors (11 total)

Texas Ace Service - Heating & Air

4.7(631)

Across the available reviews, every scorer awarded 5 stars , a pattern reflecting consistent satisfaction…

870 Dividend St, Midlothian, TX 76065
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Summit HVAC and Construction

5.0(201)
24/7 Highly Rated

Five-star ratings dominate the review profile, with 197 reviews yielding a perfect 5.0 star average. Multiple…

3411 Baylor Blvd, Midlothian, TX 76065
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Texas Choice Mechanical & Services LLC | HVAC Midlothian TX

4.9(78)

All 78 reviews carry 5-star ratings, with technicians Patrick and C. Walker called out by name for thorough…

1111 FM 1387, Midlothian, TX 76065
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A/C JOE

5.0(27)

Every reviewer awarded 5 stars, with multiple clients specifically naming Joe or Jordan as the technician who…

14th St, Midlothian, TX 76065
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Ashley Heating and Air Conditioning, LLC

5.0(20)

All 20 reviewers award 5 stars, with Michael explicitly named in multiple reviews for his diagnostic skill…

2426 Frances Ln, Midlothian, TX 76065
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Porter Heating & Air Conditioning, LLC

5.0(12)
24/7

Eight reviewers unanimously award five stars, with four specifically mentioning same-day or after-hours…

2410 Oak Tree Ln, Midlothian, TX 76065
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Central AC

5.0(11)

Eleven reviewers award perfect 5-star ratings with zero negative feedback documented. Emergency same-day…

4831 Diamond Creek Dr, Midlothian, TX 76065
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C&T AC Repair

0.0
4521 US-67 #8011, Midlothian, TX 76065
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AC Installation Costs in Midlothian

New central AC installation costs in Midlothian, by system type and brand.

ServiceLowAverageHigh
Window unit
$150$350$700
Ductless mini-split (single zone)
$2,000$4,500$8,000
Central AC replacement (existing ducts)
$3,500$6,500$12,000
Central AC new install (with ductwork)
$7,000$12,000$20,000
Carrier (residential)
$3,800$6,200$10,500
Trane (residential)
$5,000$8,800$13,600
Lennox (residential)
$3,500$6,500$12,000
Rheem (residential)
$3,200$5,500$9,000

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

AC Installation in Midlothian, TX: What to Expect

Midlothian sits in the Dallas-Fort Worth metroplex where July and August push average highs to 96 F, with over 100 days annually exceeding 90 F. Even spring and fall bring sharp temperature swings that tax both cooling and heating systems year-round. Homeowners here turn to professional AC Installation in Midlothian, working with a market of eleven active contractors who maintain an average 4.5-star rating across more than 3,300 verified client reviews.

Installing the right system requires matching equipment to home needs while ensuring the contractor carries proper credentials. Texas law mandates HVAC contractors hold either a Class A unlimited license or a Class B license from the TDLR, covering systems up to 25 tons for cooling. For Midlothian residents, window units range from $150 to $700, while ductless mini-split systems for single zones typically cost $2,000 to $8,000. When existing ductwork allows, complete central AC replacement runs $3,500 to $12,000 depending on system size and efficiency ratings.

Review patterns reveal what separates top performers. Heritage Air Services draws repeated mentions for Mark Woodcock and Enrique, praised for their professionalism and meticulous follow-through on every job. Dial One Johnson earns consistent recognition for same-day response, with reviewers specifically citing technicians James, Jonathan, Daniel, and Michael by name. Both companies demonstrate that strong local reputations grow from clear communication and reliable post-installation support.

Frequently Asked Questions

New AC installation in Midlothian costs $150-$20,000 depending on system type. Window units run $150-$700, ductless mini-splits $2,000-$8,000 per zone, central AC replacement with existing ducts $3,500-$12,000, and full new installs with ductwork $7,000-$20,000. SEER rating, tonnage, and brand significantly affect pricing.