19 AC Installation Contractors in Galveston, TX
Top-Rated AC Installation Contractors in Galveston
Bosworth Cooling and Heating
“Every sampled review awards 5 stars, with customers specifically praising technician persistence and diagnostic thoroughness. Customers named Vicky, Brandon,…”
Roberts Air, LLC
“Four of five visible reviewers mention emergency or after-hours service, with technicians Connor, Shannon, and Mario receiving specific praise. One negative…”
All AC Installation Contractors (19 total)
KU Electric LLC.
“All five detailed reviews award 5 stars, with three specifically naming Ulises as the technician who provided…”
One Call Air & Heat
“Forty-nine reviewers award five stars, with forty-three specifically mentioning same-day or next-day response…”
Coastal Comfort - Air Conditioning & Refrigeration
“41 reviewers all award five stars, with emergency response capability mentioned repeatedly, "same day" and…”
Alford Air Conditioning Co., LLC
“All six readable reviews award 5 stars and emphasize Doug's direct involvement, with four reviewers…”
CoastLine Air Conditioning & Heating
“Twenty-four of twenty-five reviews award five stars, with customers praising the team's diagnostic skill and…”
Mattson Mechanical
“Three of 8 reviewers specifically mention same-day or immediate response capabilities as a key factor in…”
JS Air Conditioning
“Three of five reviewers emphasize the contractor's fast arrival times, averaging thirty minutes or less. Four…”
Central Water Heater Heating & Plumber
“Three of eight reviewers gave five-star ratings for water heater repairs, while four reviewers gave one-star…”
One Call Air & Heating
“All 3 reviews award 5 stars, with one reviewer specifically naming Rick Morales and recommending the business…”
Gulf Coast a/c heating & electrical
“Three of six reviewers awarded five stars and praised quick response times and professional service, while…”
Air Control A/C + Heating
“Both reviewed clients awarded four or five stars, with Travis Kelley specifically praising fair pricing and…”
Alex's Air Conditioning Inc
“Two customer reviews yield a 3-star average rating. Both reviewers mention receiving service for cooling…”
Sears Heating and Air Conditioning
“A single 1-star review represents the entirety of publicly available customer feedback for this contractor,…”
AC Installation Costs in Galveston
New central AC installation costs in Galveston, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
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 Galveston, TX: What to Expect
League City on Galveston Bay shares the greater Houston metro’s humid heat — about 95 days above 90°F and August highs near 94°F with morning humidity often exceeding 90% — which keeps demand for replacement and new systems high. That constant cooling load drives steady work for the nine contractors serving the area; collectively they maintain a strong 4.8 average from 1,144 reviews. Local searches for ac-installation Galveston spike each spring.
Detailed line-item costs weren’t supplied for this dataset, but homeowners should expect wide variation depending on unit efficiency, capacity and ductwork changes; high-efficiency compressors, larger tonnage condensers and duct replacement are typically the largest expenses. Texas requires HVAC contractors to hold the appropriate TDLR license — Class A for unlimited or Class B for systems up to 25 tons and specific heating limits — so verify a firm’s credential before signing a contract.
Customer highlights weren’t included in the provided information, so look instead to review patterns: the market shows consistently high ratings and five firms advertising 24/7 service, indicating availability is valued. Prioritize clear estimates, written warranties, and documented start-to-finish timelines. Ask about system sizing for humid climates and corrosion-resistant components given the bay influence.
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All HVAC Contractors in Galveston, TX
Complete directory of 59 contractors — browse alphabetically
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All HVAC Contractors in Galveston, TX
Complete directory of 59 contractors — browse alphabetically