12 AC Installation Contractors in Liberty Hill, TX

4.0 avg rating
1,510 total reviews4 offer 24/7 service
Need emergency service? 6 HVAC providers in Liberty Hill offer 24/7 availability

Top-Rated AC Installation Contractors in Liberty Hill

#1

Liberty Air LLC

4.9(747 reviews)
Highly Rated

All three named reviews award five stars and call out a specific technician by name. Two reviewers , Hayley Fitzsimmons and Chris and Andy , describe…

14600 W State Hwy 29, Liberty Hill, TX 78642
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#2

Schneider Mechanical

4.9(323 reviews)
24/7 Highly Rated

Four of four detailed reviews award five stars, with consistent mentions of on-time arrival, upfront diagnostics, and completion-focused work ethics. Negative…

114 Holmes Rd Suite 110, Liberty Hill, TX 78642
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#3

Covenant Air Conditioning & Heating

4.8(313 reviews)
Highly Rated

Five-star reviews consistently highlight diagnostic thoroughness, transparent pricing, and the same-day service availability that differentiates Covenant from…

1451 Ranch to Market Rd 1869, Liberty Hill, TX 78642
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All AC Installation Contractors (12 total)

All-Star Trade Pros Plumbing & AC

4.9(89)

Every reviewer awarded 5 stars. Speed of response appears in three of four reviews, including same-day AC…

126 Holmes Rd Ste 10, Liberty Hill, TX 78642
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American Home and Commercial Services

5.0(15)

All 15 client reviews award perfect 5-star ratings, with three clients specifically naming technicians Adan,…

12780 TX-29 Building B Suite 200, Liberty Hill, TX 78642
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Avatt Services

3.6(11)

5 of 8 detailed reviewers awarded 5 stars, with positive feedback clustering around commercial refrigeration…

340 Co Rd 260, Liberty Hill, TX 78642
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G & F Air Condition & Heat

5.0(4)
24/7

All four reviews award five stars, with every client specifically naming Ronnie as the technician. Three…

1901 Co Rd 202, Liberty Hill, TX 78642
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Central Heating & Air Conditioning

5.0(4)

All three customer reviews award five stars, with each testimonial naming the same technician, Terry, by…

1970 Co Rd 284, Liberty Hill, TX 78642
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Liberty Hill PRO Air Conditioning Service

5.0(3)
24/7

All three reviews award five stars, with each customer specifically praising response speed, diagnostic…

100 Cozy Oak Wy unit 5, Liberty Hill, TX 78642
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Retroder Air Conditioning

5.0(1)
24/7

The sole verified review awards 5 stars, emphasizing friendly communication, thorough inclusion of the…

348 Remuda Dr, Liberty Hill, TX 78642
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Liberty Hill Air Conditioning Services

0.0
2300 Hwy 1869, Liberty Hill, TX 78642
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Hunter Air Conditioning Services

0.0
929 Loop 332, Liberty Hill, TX 78642
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AC Installation Costs in Liberty Hill

New central AC installation costs in Liberty Hill, 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 Liberty Hill, TX: What to Expect

Liberty Hill homeowners face the same hot, humid stretch that defines the northern Austin metro: more than 25 days above 100°F and roughly 105 days over 90°F, and the area's heat island effect pushes cooling needs from May through September. That climate keeps demand steady for ac-installation Liberty Hill, where a dozen contractors compete and the local average rating sits near 4.0 from about 1,475 reviews.

Upfront costs vary considerably depending on system capacity, SEER rating, duct modifications, and permit or disposal fees; specific itemized ranges weren’t provided in the dataset. Plan for higher bids on larger homes or when replacing obsolete ductwork. Texas requires HVAC contractors to carry either a Class A or Class B license issued by the Texas Department of Licensing and Regulation, so confirm a current TDLR credential before accepting any written estimate.

No individual customer highlights were supplied, so focus on patterns visible in the market: a 4.0 average rating implies generally competent work with some variability, and four firms advertise 24/7 availability. When selecting a contractor, verify license status, request itemized bids and warranty terms, check recent reviews for consistency, and ask about experience installing units suited for prolonged high-heat operation.

Frequently Asked Questions

New AC installation in Liberty Hill 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.