9 AC Replacement Contractors in Flower Mound, TX

4.9 avg rating
3,560 total reviews3 offer 24/7 service
Need emergency service? 6 HVAC providers in Flower Mound offer 24/7 availability

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Top-Rated AC Replacement Contractors in Flower Mound

#1

Strittmatter Air Conditioning, Heating & Plumbing

4.9(839 reviews)
Highly Rated

Seven of eight reviewers award 5 stars, with one reviewer citing higher-than-expected pricing for a faucet and sink pipe job while still praising technician…

3535 Firewheel Dr Suite D-121, Flower Mound, TX 75028
#2

Driver's Edge

4.7(1,074 reviews)

Over 1,074 reviews average 4.7 stars, with five-star reviewers consistently citing same-day turnaround, transparent pricing, and no-pressure consultations.…

6200 Morriss Rd, Flower Mound, TX 75028
#3

Sun Auto Tire & Service

4.7(575 reviews)

Every one of ten sampled reviews awards 5 stars, with three explicitly praising refusal to perform unnecessary work. Seven reviewers mention affordability or…

1421 Justin Rd, Flower Mound, TX 75028

All AC Replacement Contractors (9 total)

Cold Factor Heating & Air Services

5.0(353)
24/7 Highly Rated

350 reviews all award five stars, with multiple customers emphasizing the team's willingness to tackle…

332 Old Gerault Rd, Flower Mound, TX 75028

Bear Air Services

5.0(247)
Highly Rated

All eight sampled reviewers awarded five stars, with four specifically mentioning technician AJ by name and…

2801 Justin Rd Bldg 200 Suite 220, Flower Mound, TX 75028

Absolute Plumbing

4.8(226)
Highly Rated

All thirteen visible reviewers rate Absolute Plumbing at five stars, with mentions of fair pricing appearing…

2803 Justin Rd, Flower Mound, TX 75028

Southern Comfort Mechanical - Air Conditioning, Heating & Plumbing

4.9(113)
Highly Rated

Eight consecutive five-star reviews consistently praise technician communication: booking ease, proactive…

4017 Pepperwood Dr, Flower Mound, TX 75028

Air Control Air Conditioning & Heating by John Neek

5.0(68)
24/7

All 68 reviewers award 5 stars, with recurring praise for fair pricing, same-day responsiveness, and John…

1011 Surrey Ln building 200, Flower Mound, TX 75022

Sailor's Air & Plumbing

4.8(65)
24/7

Seven detailed client reviews collectively represent a perfect 5.0-star average, with each narrative naming a…

1011 Surrey Ln Building 200 Suite 6, Flower Mound, TX 75022

AC Replacement Costs in Flower Mound

Replacement costs for aging systems in Flower Mound. 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 Flower Mound, TX: What to Expect

Flower Mound sits on the edge of the Dallas metroplex and the climate pushes cooling systems hard: July and August highs average 96°F and the area sees over 100 days above 90°F each year. Moderate humidity and seasonal swings mean both cooling and heating systems cycle frequently, driving steady demand for ac-replacement Flower Mound. Nine contractors serve the area, averaging a 4.9 rating from 3,560 reviews, and three provide 24/7 service.

Concrete cost figures tied to common topCostItems weren’t included in the provided data, so exact price ranges aren’t available here; homeowners should expect variability based on unit efficiency, ductwork condition, and installation complexity. Texas requires HVAC contractors to hold Class A or Class B licenses from the Texas Department of Licensing and Regulation, so confirm a contractor’s TDLR status and ask for itemized estimates that separate equipment, labor, permits, and disposal fees.

No specific customer highlights were supplied, so consider patterns that typically show up in strong local reviews: timely emergency response, transparent estimates, clear warranty terms, and technicians who document workmanship. With several highly rated firms and a few offering around-the-clock service, prioritize licensed crews that communicate timelines and back their installations with written guarantees.

Frequently Asked Questions

AC replacement in Flower Mound 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.