11 AC Installation Contractors in Midlothian, TX

4.5 avg rating
3,365 total reviews4 offer 24/7 service
Need emergency service? 5 HVAC providers in Midlothian offer 24/7 availability

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Top-Rated AC Installation Contractors in Midlothian

#1

Speedy Electric & A/C

4.6(1,215 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
#2

Heritage Air Services

4.9(783 reviews)
24/7 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
#3

Dial One Johnson Plumbing, Cooling & Heating

4.9(484 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

All AC Installation Contractors (11 total)

Texas Ace Service - Heating & Air

4.7(536)

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

870 Dividend St, Midlothian, TX 76065

Summit HVAC and Construction

5.0(199)
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

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

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

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

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

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

C&T AC Repair

0.0
4521 US-67 #8011, Midlothian, TX 76065

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’s summers push cooling systems hard: Dallas-area highs average 96°F in July and August with more than 100 days above 90°F annually, and even moderate humidity can make indoor comfort a challenge. That sustained demand drives steady work for 11 local contractors (average rating 4.5 from 3,365 reviews), and searchers often look for ac-installation Midlothian specialists who can handle heavy seasonal load.

Specific price figures from topCostItems aren’t available in this brief, but AC installation costs in the area hinge on system capacity, efficiency, ductwork modifications and labor. Four of the 11 contractors advertise 24/7 service, which can affect emergency replacement pricing. Remember that Texas requires HVAC contractors to hold appropriate TDLR licensing — Class A for unlimited or Class B for cooling up to 25 tons and heating up to 1.5M BTU/hr — and that licensing influences bids and liability.

Customer highlight details were not provided, so prospective buyers should read recent reviews for patterns: punctuality, clear estimates, and warranty handling are often decisive. Prioritize contractors who document load calculations, offer manufacturer warranties, and can produce their TDLR license and proof of insurance; availability for summer peak and prompt service turnaround are frequent differentiators in this market.

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.