Evaporator Coil Services in Tiki Island, TX
Coastal Eco Heating & Air provides professional evaporator coil services services to Tiki Island residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Recent Evaporator Coil Services Work in Tiki Island
Real jobs completed by our team in the Tiki Island area
Brandon, Matthew & Christian
August 2026
Cooling Failed on a 100° Day in Tiki Island
The Problem
The homeowner's air conditioning system was blowing warm air on a particularly hot day.
What We Found
Brandon found that the evaporator coil was dirty and the system was low on refrigerant.
The Fix
Matthew and Christian performed a thorough cleaning of the evaporator coil and pulled the coil for a deep clean. They added 410-A refrigerant to the system, flushed the drain, replaced the filter dryer with a copper dryer, and performed a vacuum and recharge. Welding supplies were used as needed, and a new drain pan was installed.
The Result
The air conditioning system was restored to full functionality, providing cool air once again.
Pro Tip
A dirty evaporator coil can severely impact your AC's efficiency. Schedule a coil cleaning before the cooling season starts to avoid unexpected breakdowns and costly repairs.
Matthew & Christian
August 2026
AC Froze Up Overnight in Tiki Island
The Problem
A homeowner in Tiki Island found that their air conditioning unit had frozen up overnight, causing discomfort in the home.
What We Found
Matthew and Christian discovered that the evaporator coil was dirty and obstructed, which led to the system freezing.
The Fix
The technicians cleaned the evaporator coil thoroughly without direct access, used vacuum and recharge techniques to restore the system's refrigerant levels, and applied spray foam insulation to enhance efficiency. They also utilized welding supplies for necessary repairs.
The Result
After the service, the air conditioning system was functioning efficiently, providing consistent cooling throughout the home.
Pro Tip
If your AC freezes up, it might be due to a dirty evaporator coil. Regularly clean or replace your air filters to prevent dirt buildup, which can lead to freezing and costly repairs.
Why quality evaporator coil services matters in Tiki Island
Direct Salt Air Exposure
Tiki Island's location in West Galveston Bay subjects HVAC equipment to relentless salt air from all directions. Outdoor units corrode at 2-3x the rate of inland locations, making coastal-rated equipment and quarterly maintenance non-negotiable.
Waterfront Humidity
Surrounded by bay water, Tiki Island experiences some of the highest humidity levels in the region. Standard AC systems cannot adequately control indoor moisture — whole-home dehumidifiers are strongly recommended for every Tiki Island property.
Hurricane Vulnerability
Tiki Island's low elevation and bay exposure make it highly susceptible to storm surge, wind damage, and power surges during hurricanes and tropical storms. HVAC systems need proper anchoring, elevation, and surge protection to survive storm season.
Small Island Access
Tiki Island's single-access bridge and small community mean HVAC service requires a provider familiar with the island. We know Tiki Island well and maintain the parts inventory and scheduling flexibility to serve island residents without delays.
Related services and areas
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Evaporator Coil Services in Tiki Island: questions answered
Answered by our licensed technicians serving Tiki Island.
Why does my evaporator coil keep freezing in Galveston?
The three main causes are low refrigerant (from salt-corroded copper lines creating pinhole leaks), restricted airflow (clogged filter, collapsed duct sections, or failing blower motor), and a dirty coil surface acting as insulation. In Galveston's humidity, ice builds up much faster than in dry climates — a coil can freeze solid in 30-60 minutes.
Is a frozen evaporator coil dangerous in humid climates?
Yes. When the ice melts, the water volume in Galveston's humid air overwhelms drain pans and condensate lines. In dry climates you get a small puddle. On the Gulf Coast, a frozen coil thaw can flood ceilings, saturate insulation, and create mold-friendly conditions within hours.
What should I do if my evaporator coil is frozen right now?
Turn your thermostat to fan only — not off. This circulates room-temperature air to thaw the coil gradually. Place towels around the air handler base. Don't chip ice off — you'll damage fins and potentially puncture copper tubing. Let it thaw fully (1-3 hours), then call for service before turning cooling back on.
How often should evaporator coils be cleaned on the Gulf Coast?
At least annually as part of your tune-up. Our $129 coastal tune-up includes evaporator coil inspection and cleaning. We routinely see 10-15 degree improvements in temperature split after cleaning a neglected coastal coil — that translates directly to better cooling, lower humidity, and reduced energy bills.
How much does evaporator coil replacement cost?
Typically $800-$2,500 depending on coil size, refrigerant type, and accessibility. For coastal replacements, we recommend coils with factory-applied corrosion coatings when available, and we verify the air handler cabinet is properly sealed to minimize future salt infiltration.
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