Coastal Eco Heating & Air provides professional ac repair services to Galveston residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Real jobs completed by our team in the Galveston area
Brandon
October 2026
The homeowner reported that the drain line was backed up.
Brandon found a backed up condensation line. He vacuumed out the clog and flushed the line with hot water.
Brandon
September 2026
A Galveston homeowner reported the system was not cooling well.
Brandon found the unit running extreme head pressure due to the condition of the coil. He checked the charge and inspected the condenser.
Brandon
September 2026
A Galveston homeowner in the 77554 area reported that the upstairs was not cooling.
Brandon found a bad blower motor and control board on the upstairs system. He completed a residential diagnostic service to pinpoint the cause of the upstairs not cooling.
Brandon
September 2026
A Galveston homeowner in the 77550 area reported that their AC was not working.
Brandon found a backed up condensation line and a tripped float switch in the pan. He vacuumed the clog from the drain line and flushed it with water from the attic down to the vacuum outside, getting a ton of debris out. He then reset the float switch.
The drain was flowing freely and the system was running and cooling as normal.
Real ac repair projects completed by our team
Oct 2, 2026 · 8 min read
September 2026 in review: we completed 109 jobs across Galveston Bay, and most of them were diagnostic and repair calls. Here is what that says about the season and what to watch next.
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Jan 15, 2026 · 5 min read
When the Texas heat index climbs past 105°F, your AC may run almost nonstop, and that might be perfectly normal. Here's how to tell the difference between a hardworking system and one that needs repair.
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Jan 3, 2026 · 8 min read
When your AC turns on and off every few minutes without properly cooling your home, it's short cycling. Here are the 5 most common causes and what League City and Friendswood homeowners should do about each one.
Read articleGalveston Island's direct ocean exposure means HVAC outdoor units face constant salt spray that corrodes condenser coils, electrical connections, and cabinet panels far faster than inland locations. Coastal-rated equipment and frequent cleaning are essential.
Galveston's humidity regularly exceeds 80%, forcing AC systems to handle heavy moisture removal alongside cooling. Without proper dehumidification, homes experience clammy air, mold growth, and premature equipment wear.
Galveston's island location makes HVAC systems vulnerable to hurricane-force winds, storm surge, and power surges. Proper equipment anchoring, surge protection, and post-storm inspections are critical for system longevity.
Galveston's mild winters and long, hot summers mean AC systems run 8-9 months per year — significantly more than inland areas. This extended runtime accelerates wear on compressors, fans, and electrical components, making proactive maintenance essential.
More ways we can help in Galveston.
Answered by our licensed technicians serving Galveston.
Galveston's salt air and extreme humidity are the biggest enemies of AC systems. Salt corrosion attacks condenser coils and electrical connections faster than inland areas. We recommend annual coil cleaning and corrosion-resistant coatings for Galveston Island units to extend their lifespan.
Coastal Eco provides same-day AC repair service to all of Galveston Island, from the Seawall to Pirates Beach. During peak summer months when temperatures exceed 95°F, we prioritize emergency calls and typically arrive within 2-4 hours.
Most AC repairs in Galveston range from $150-$600 depending on the issue. Common Galveston-specific problems include corroded contactors ($150-$250), salt-damaged condenser coils ($300-$600), and humidity-related drainage clogs ($100-$200). We provide upfront pricing before any work begins.
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