17 AC Replacement Contractors in Pasadena, TX

4.4 avg rating
3,606 total reviews4 offer 24/7 service
Need emergency service? 19 HVAC providers in Pasadena offer 24/7 availability

Top-Rated AC Replacement Contractors in Pasadena

#1

Champion and Nash

4.9(1,263 reviews)
24/7 Highly Rated

Nearly every reviewer awards five stars, with customers frequently naming individual technicians including Zach, Enzo, Lakota, and Justin. Multiple reviews…

4227 Allen-Genoa Rd, Pasadena, TX 77504
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#2

Brown Air Conditioning & Heating

4.7(962 reviews)

Four of four detailed reviews award 5 stars, citing installation quality and communication as consistent strengths. Negative feedback centers exclusively on…

2727 Beverly Rd, Pasadena, TX 77503
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#3

Doctor Home Experts Electrical Heating And Air

4.7(605 reviews)
24/7

605 reviews yield a 4.7-star average rating, with both five-star reviewers highlighting specific technicians and same-day project completion. The single…

1601 Preston Ave, Pasadena, TX 77503
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All AC Replacement Contractors (17 total)

Du-West Air Conditioning

5.0(185)
24/7 Highly Rated

All 185 reviews award perfect 5-star ratings, with customers specifically naming individual technicians…

510 Pasadena Fwy, Pasadena, TX 77506
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Tri City AC & Heat

5.0(174)
Highly Rated

All 172 reviews award 5 stars, with customers consistently praising three qualities: transparent pricing…

131 Pasadena Fwy, Pasadena, TX 77506
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Modern Plumbing Co. Inc.

4.5(162)

Six recent reviewers each awarded 5 stars, with three explicitly mentioning same-day or next-morning arrival.…

4828 Pine Ave, Pasadena, TX 77503
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Mobile Auto Techs

4.4(70)

Of 5 sampled reviews, 3 award 5 stars praising thoroughness and fair pricing while 2 describe 1-star…

1720 Preston Ave, Pasadena, TX 77506
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Thermal Service

5.0(25)

Twenty-five client reviews yield a perfect five-star average, with seven reviewers explicitly mentioning…

2707 Preston Ave, Pasadena, TX 77503
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A Quality Appliances

3.9(59)

4 of 4 detailed reviews mention warranty or service policies, with 2 positive accounts citing responsive…

2906 Southmore Ave, Pasadena, TX 77503
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All American Mini Split Installers

4.9(23)

Eight customer reviews yield consistent praise for technical knowledge and transparent communication. Four…

4589 East Sam Houston Pkwy S, Pasadena, TX 77505
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Innovative Air Producers HVAC

5.0(16)

Sixteen reviews all award five stars, with Alex referenced by name in four separate accounts as the primary…

1708 Buchanan St, Pasadena, TX 77502
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Air Conditioning Plus

4.6(18)

Six of eight detailed reviews mention same-day or next-day arrival, with three specifically calling out…

4828 Pine Ave, Pasadena, TX 77503
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Manny's AC & Heating Services LLC

4.4(20)
24/7

Twenty clients awarded perfect 5-star ratings, with particular praise for same-day response times, absence of…

1612 Sheridan Rd, Pasadena, TX 77502

Mission Air Conditioning & Plumbing

5.0(8)

Eight of eight reviews award perfect 5-star ratings. Five reviewers specifically mention fair or reasonable…

1305 Jesse Hamilton Mem Dr, Pasadena, TX 77506
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plumbingpasadenatx

4.3(10)

Eight customers left detailed reviews averaging 4.3 stars. Three reviewers specifically praised same-day…

6804 Spencer Hwy, Pasadena, TX 77505
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Gemaire Distributors

4.3(6)

Four of six reviewers award five stars, with three specifically citing staff members Mike and Mike by name.…

806 Harris Ave, Pasadena, TX 77506
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AC Repair Pasadena TX

0.0
3550 Spencer Hwy, Pasadena, TX 77504
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AC Replacement Costs in Pasadena

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

Pasadena sits inside the Houston metro climate: long, hot summers with August highs near 95°F and persistent morning humidity above 90 percent that makes latent cooling a primary design concern. That six-month cooling season drives steady demand for replacement equipment, reflected in 21 contractors serving the area with an average 4.4 rating from 4,620 reviews; four firms advertise 24/7 service. Use ac-replacement Pasadena when searching local options.

Specific cost entries were not provided, but replacements here are driven by system capacity, efficiency (SEER), necessary duct repairs, refrigerant type, and local labor and permit fees. Expect wide variation depending on whether existing ducts and electrical panels require upgrades. Texas requires HVAC contractors to hold a Class A or Class B license from the Texas Department of Licensing and Regulation, so verify licensing and any emergency service premiums when comparing bids.

No individual customer highlights were supplied, so look to patterns in reviews: consistent punctuality, clear scope-of-work documents, completion timelines, and post-installation humidity performance stand out. Ask prospective contractors about calculated load sizing, dehumidification capability, warranty terms, refrigerant used, and proof of TDLR license and insurance before signing.

Frequently Asked Questions

AC replacement in Pasadena 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 Pasadena, TX

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