Coastal Eco Heating & Air provides professional system inspections services to Galveston residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Real jobs completed by our team in the Galveston area
Adrian
September 2026
A Galveston homeowner in the 77551 area reported that their AC was not cooling.
Adrian found that the unit was over charged. He pulled some gas out of the unit to correct the charge.
Adrian & Aaron
September 2026
A Galveston homeowner in the 77551 area called because they thought their AC may need Freon.
Adrian and Aaron found that the compressor was not starting up. The cause was wiring that was wrong on the capacitor, and they resolved the wiring issue so the compressor could start.
After the repair, the system was running great.
Aaron & Gabriel
September 2026
A Galveston homeowner in the 77551 area reported that the upstairs unit was not cooling.
Aaron and Gabriel found that the indoor unit evap coil had a leak on the u bend, the filter was dirty, and the drain line was dirty. They replaced the evap coil under warranty and recharged the system. They also changed the filter and cleared the drain line.
Brandon
September 2026
A Galveston homeowner in the 77550 area reported that the AC was not working.
Brandon found that the systems were off on limit. He reset power to the units and cleared the drain lines.
Jan 21, 2026 · 6 min read
After a hurricane or major storm, your first instinct is to get the AC running again. But turning on a damaged HVAC system can cause thousands in additional damage. Here's what to inspect first.
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Dec 27, 2025 · 9 min read
Even if your HVAC seemed fine after flooding, water damage shows up years later through corroded connections, contaminated ductwork, and weakened compressors. Here's what Friendswood and Galveston homeowners need to know.
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Jan 12, 2026 · 8 min read
A tune-up checks your equipment. An HVAC Performance Review evaluates your entire system: ductwork, insulation, airflow, and efficiency. Here's why the difference matters on the Gulf Coast.
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.
A standard inland inspection checks refrigerant charge, electrical components, airflow, and mechanical operation. Our coastal inspection adds a full salt corrosion assessment (documenting corrosion stage at every metal surface), condensate and humidity evaluation (Gulf Coast systems produce two to four gallons of condensate daily), and storm damage assessment. An inspection that misses these coastal-specific items checks half the risks and ignores the half that actually kills equipment early.
Quarterly for ongoing maintenance inspections. We also recommend a full inspection after any tropical storm or hurricane that affects Galveston County, even if your home and equipment appear undamaged. Hidden storm damage is one of the leading causes of premature system failure on the Gulf Coast. Systems that have gone more than six months without professional evaluation should be inspected as soon as possible.
Stage 1 is surface oxidation: white powder on aluminum, green patina on copper, surface rust on steel. Cleaning and treatment can halt it entirely. Stage 2 is active pitting: salt has penetrated beyond the surface, creating pinholes in fins and pits at copper joints. Targeted repair stops the spread. Stage 3 is structural degradation: fins are perforated, joints leak, hardware fails. Major component replacement is typically necessary at this point.
Yes. Debris can bend condenser fins on back and side surfaces not visible from outside. Salt water that reached the outdoor unit corrodes electrical components, the compressor, and the fan motor even after water recedes. Storm surge can shift the condenser pad, causing refrigerant oil pooling and compressor strain. Power surges damage control boards and capacitors with failures that may not appear for weeks.
Our comprehensive coastal inspection is $129 and includes the full salt corrosion assessment, condensate and humidity evaluation, storm damage check, and standard system performance testing. You receive a written report with photographs documenting every finding and clear recommendations prioritized by urgency. Maintenance plan members receive this as part of their quarterly schedule.
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