7 AC Replacement Contractors in Webster, TX

4.1 avg rating
889 total reviews2 offer 24/7 service
Need emergency service? 6 HVAC providers in Webster offer 24/7 availability

Top-Rated AC Replacement Contractors in Webster

#1

Alliance Plumbing Services

4.8(641 reviews)
Highly Rated

Sixteen of seventeen sampled reviews award five stars, with recurring praise for fair pricing, knowledgeable technicians, and same-day appointment…

15502 Galveston Rd Suite 803, Webster, TX 77598
Call
#2

Ingram Plumbing Co

4.9(145 reviews)
24/7 Highly Rated

Sixteen reviewers explicitly describe same-day or within-one-hour arrival times, indicating rapid emergency response as a consistent strength. Five customers…

15502 State Hwy 3 #305, Webster, TX 77598
Call
#3

Aire Serv of Friendswood-Webster

5.0(62 reviews)
24/7

Reviewers consistently praise technician Kevin for explaining problems in plain language without technical jargon. Multiple customers specifically mention…

711 W Bay Area Blvd Suite #277, Webster, TX 77598
Call

All AC Replacement Contractors (7 total)

CE (Carrier Enterprise)

4.6(29)

All eight published reviews award perfect 5-star ratings, with six specifically naming staff members Mike,…

309 Ibis St Suite C, Webster, TX 77598
Call

A/C & Heating Repair Experts

4.8(10)

All four visible reviewers awarded five stars, with three explicitly praising speed and professionalism. One…

Gulfstream Park, Webster, TX 77598
Call

Tank & Tankless Water Heaters Webster TX

4.5(2)

Two clients have shared feedback with an average rating of 4.5 stars. Both reviews carry five-star ratings,…

891 W Bay Area Blvd, Webster, TX 77598
Call

AC Webster

0.0
1429 W Bay to Bay Blvd, Webster, TX 77598
Call

AC Replacement Costs in Webster

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

Webster sits inside the humid Houston metro, sharing League City and Galveston Bay’s long, oppressive cooling season: about 95 days above 90°F, August highs near 94°F and frequent morning humidity over 90 percent that drives heavy latent loads. That climate keeps demand high for ac-replacement Webster services; six contractors operate locally, averaging a 4.0 rating across 855 reviews, and two provide 24/7 availability for urgent failures.

Exact price figures vary with equipment tier, system capacity and installation complexity, but top cost drivers are larger tonnage units, upgraded refrigerants, and ductwork or electrical upgrades. Permits and disposal fees also alter final invoices. Texas requires HVAC contractors to hold the appropriate TDLR license — Class A for unlimited work or Class B for cooling systems up to 25 tons and restricted heating capacity — and you should confirm a license before signing an estimate.

Customer highlight data aren’t available here, so focus on common market patterns instead: homeowners repeatedly praise responsiveness and clean installations, while complaints often center on scheduling and follow-up. Given six local contractors and many reviews to weigh, prioritize licensed crews, written warranties, clear scopes of work, and 24/7 options if you rely on continuous cooling during peak summer.

Frequently Asked Questions

AC replacement in Webster 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.