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HVAC Services in Galveston, TX

From residential comfort to commercial systems, we're Galveston's trusted HVAC partner. Serving Gulf Coast families for over 10 years with professional, reliable service.

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Everything we help with

AC Repair

AC not cooling in Galveston? Salt corrosion is likely the cause. 24/7 emergency AC repair from Coastal Eco Heating & Air. Call now.

Signs you need this

  • Salt-Corroded Condenser Coils
  • Refrigerant Leaks From Corroded Lines
  • Clogged Condensate Drains
Learn more

AC Tune-up

$225 AC tune-up in Galveston. Coastal-specific maintenance for salt air and humidity. Book with Coastal Eco Heating & Air.

Signs you need this

  • Salt-Caked Condenser Coils
  • Slow Refrigerant Leaks Going Undetected
  • Algae-Clogged Condensate Drains
Learn more

Air Conditioning

$225 AC tune-up. Air Conditioning in Galveston. Built for salt air & humidity. 24/7 emergency service. Call (409) 599-1948.

Signs you need this

  • Salt Air Condenser Corrosion
  • Excess Humidity & Mold Risk
  • Refrigerant Leaks from Corroded Coils
Learn more

Commercial HVAC Maintenance & Tune-Up

HVAC Maintenance & Tune-Up in Galveston & League City. Coastal-grade equipment, corrosion-resistant solutions. Call (409) 599-1948.

Signs you need this

  • Deferred Maintenance Leading to Breakdowns
  • Hidden Efficiency Losses
  • Warranty Voiding
Learn more

Furnace Repair

$129 heating tune-up. Furnace Repair in Galveston. Coastal corrosion specialists. 24/7 emergency service. Call (409) 599-1948.

Signs you need this

  • Corroded Sequencers (Electric Furnaces)
  • Burned-Out Heating Elements
  • Failed Igniter (Gas Furnaces)
Learn more

Heating

$129 heating tune-up. Heating in Galveston. Built for salt air & humidity. 24/7 emergency service. Call (409) 599-1948.

Signs you need this

  • Heat Pump Struggling in Cold Snaps
  • Musty Heating Odors
  • Uneven Heating Between Rooms
Learn more

Commercial VRF System Services

VRF System Services in Galveston & League City. Coastal-grade equipment, corrosion-resistant solutions. Call (409) 599-1948.

Signs you need this

  • Inefficient Single-System Commercial Buildings
  • Limited Outdoor Equipment Space
  • Tenant Comfort Complaints
Learn more

Commercial HVAC

HVAC in Galveston & League City. Coastal-grade equipment, corrosion-resistant solutions. Call (409) 599-1948.

Signs you need this

  • Undersized Systems in Growing Businesses
  • Aging Equipment Beyond Repair
  • Poor Indoor Air Quality
Learn more

Commercial Rooftop Unit Services

Rooftop Unit Services in Galveston & League City. Coastal-grade equipment, corrosion-resistant solutions. Call (409) 599-1948.

Signs you need this

  • Extreme Rooftop Corrosion
  • Economizer Failures from Salt Buildup
  • Roof Leak Risk from Deteriorating Curbs
Learn more

Boiler Services

$129 heating tune-up. Boiler Services in Galveston. Built for salt air & humidity. 24/7 emergency service. Call (409) 599-1948.

Signs you need this

  • Corroded Circulator Pump
  • Failed Zone Valves
  • Leaking Expansion Tank
Learn more

AC Installation

Free estimates on salt-air-rated AC installation in Galveston. Corrosion-resistant systems built for the Gulf Coast. Call Coastal Eco Heating & Air.

Signs you need this

  • Standard Equipment Corroding Early
  • Oversized Systems That Won't Dehumidify
  • Ductwork Losing 25% of Cooling in Hot Attics
Learn more

HVAC Maintenance

Members save $400+/yr. HVAC Maintenance in Galveston. No dispatch fees, priority service. Coastal HVAC specialists. Call (409) 599-1948.

Signs you need this

  • Skipped Maintenance Leading to Breakdowns
  • Shortened Equipment Life from Coastal Exposure
  • Voided Warranties
Learn more

Radiant Floor Heating

Radiant floor heating in Galveston. Electric mats $8-$15/sq ft. Ideal for bathroom & kitchen renovations. Free estimates. Call (409) 599-1948.

Signs you need this

  • Thermostat Calibration Issues
  • Mat Damage During Tile Installation
  • Subfloor Moisture in Coastal Homes
Learn more

Indoor Air Quality

Indoor air quality solutions for Galveston's humidity, mold, and salt air problems. Testing and remediation from Coastal Eco Heating & Air.

Signs you need this

  • Hidden Mold From Sustained Humidity
  • Salt Air Infiltration Through Standard Filters
  • Post-Storm Moisture Trapped in Walls
Learn more

Commercial Ductless HVAC Services

Ductless HVAC Services in Galveston & League City. Coastal-grade equipment, corrosion-resistant solutions. Call (409) 599-1948.

Signs you need this

  • Inadequate Zoning in Open Commercial Spaces
  • Ductwork Impractical or Impossible
  • High Energy Costs from Overcooling
Learn more

Ductless Mini-Split Installation

$225 AC tune-up. Ductless Mini-Split Installation in Galveston. Built for salt air & humidity. 24/7 emergency service. Call (409) 599-1948.

Signs you need this

  • Salt-Corroded Outdoor Coils
  • Clogged Condensate Drain Lines
  • Refrigerant Leaks at Line Set Connections
Learn more

Heat Pump Services

$129 heating tune-up. Heat Pump Services in Galveston. One system heats & cools. Corrosion-resistant installs. Call (409) 599-1948.

Signs you need this

  • Reversing Valve Failure
  • Refrigerant Leaks from Corroded Coil Joints
  • Corroded Contactor Points
Learn more

Space Heater Services

Space heater alternatives in Galveston. Wall-mounted units & ductless mini-splits for safer supplemental heat. Call (409) 599-1948.

Signs you need this

  • Overloaded Circuits in Older Homes
  • Fire Hazard from Improper Placement
  • Carbon Monoxide from Fuel-Burning Heaters
Learn more

Commercial Server Room Cooling Services

Server Room Cooling Services in Galveston & League City. Coastal-grade equipment, corrosion-resistant solutions. Call (409) 599-1948.

Signs you need this

  • Coastal Humidity Infiltration
  • Insufficient Cooling Capacity
  • Single Point of Failure
Learn more

Heating Tune-up

$129 heating tune-up in Galveston. Coastal corrosion inspection included. Prevent emergency breakdowns. Call (409) 599-1948.

Signs you need this

  • Salt-Corroded Contactor Points
  • Oxidized Relay Contacts
  • Salt-Clogged Outdoor Coils
Learn more

Commercial Coastal HVAC Protection

Coastal HVAC Protection in Galveston & League City. Coastal-grade equipment, corrosion-resistant solutions. Call (409) 599-1948.

Signs you need this

  • Accelerated Rooftop Unit Failure
  • Electrical Component Corrosion
  • Condenser Coil Degradation
Learn more

Emergency Heat Repair

24/7 emergency heating repair in Galveston. Same-night response. Built for salt air & humidity. Call (409) 599-1948.

Signs you need this

  • Corroded Relay and Contactor Points
  • Failed Sequencers in Electric Furnaces
  • Heat Pump Stuck in Cooling Mode
Learn more

Heat Pump Installation Services

$129 heating tune-up. Heat Pump Installation Services in Galveston. Built for salt air & humidity. 24/7 emergency service. Call (409) 599-1948.

Signs you need this

  • Oversized or Undersized Systems
  • Outdoor Unit Corrosion
  • Inefficient Auxiliary Heat Activation
Learn more

Ductless Mini-Split

Ductless mini-split installation in Galveston with corrosion-rated units. No ductwork needed. Free estimates from Coastal Eco Heating & Air.

Signs you need this

  • Salt Corrosion on Unprotected Outdoor Units
  • Duct Losses in Scorching Attics
  • Condensate Drain Clogs in High Humidity
Learn more

Furnace Installation

Free estimates on furnace installation in Galveston. Corrosion-resistant coastal installs. $3,500-$10,000+. Call (409) 599-1948.

Signs you need this

  • Wrong System Type for the Home
  • Standard Components in Salt Air
  • Improper Sizing for Coastal Homes
Learn more

AC Replacement

Time to replace your coastal AC? Free estimates on corrosion-resistant systems in Galveston. Coastal Eco Heating & Air serves the Gulf Coast.

Signs you need this

  • Cascading Failures in Aging Coastal Systems
  • Rising Energy Bills Despite Maintenance
  • Indoor Humidity Won't Come Down
Learn more

Refrigerant Services

AC blowing warm air in Galveston? Salt corrosion causes refrigerant leaks. Leak detection and repair from Coastal Eco Heating & Air.

Signs you need this

  • Pinhole Leaks From Salt Corrosion
  • Repeated Recharges That Never Last
  • R-22 Phase-Out Driving Extreme Costs
Learn more

Evaporator Coil Services

Evaporator coil repair, cleaning, and replacement in Galveston. Coastal-specific service for salt and humidity damage. Coastal Eco Heating & Air.

Signs you need this

  • Salt Corrosion Causing Micro-Leaks
  • Biological Film Reducing Heat Transfer
  • Catastrophic Water Damage From Thawing
Learn more

Electric Furnace Services

$129 heating tune-up. Electric Furnace Services in Galveston. Built for salt air & humidity. 24/7 emergency service. Call (409) 599-1948.

Signs you need this

  • Failed Heating Elements
  • Sequencer Malfunctions
  • High Electric Bills
Learn more

Emergency AC Repair

24/7 emergency AC repair in Galveston. Fast response when heat index exceeds 110°F. Call Coastal Eco Heating & Air now.

Signs you need this

  • Blown Capacitors From Power Surges
  • Compressor Failure From Years of Salt Exposure
  • Complete Refrigerant Loss
Learn more

Air Purification Systems

Mold, humidity, and salt air hurting your indoor air quality? Whole-home air purification systems in Galveston from Coastal Eco Heating & Air.

Signs you need this

  • Mold Spores Circulating Through Ductwork
  • Salt Particles Passing Through Standard Filters
  • Humidity Too High for AC Alone to Control
Learn more

UV Light Systems

UV light installation for mold control in Galveston HVAC systems. Kill 99.9% of mold and bacteria. Coastal Eco Heating & Air.

Signs you need this

  • Mold Colonizing the Evaporator Coil
  • Biological Film Reducing System Efficiency
  • Musty Smell When the AC Kicks On
Learn more

Air Quality Testing

Professional indoor air quality testing in Galveston. Detect mold, humidity damage, and coastal contaminants. Call Coastal Eco Heating & Air.

Signs you need this

  • Hidden Mold Behind Intact Walls
  • Post-Hurricane Contamination Persisting for Years
  • VOCs From Renovation Materials
Learn more

Radiant Heating

Radiant heating in Galveston. No ductwork means no mold issues. Silent, efficient comfort. Free estimates. Call (409) 599-1948.

Signs you need this

  • Uneven Heating Across Zones
  • Thermostat Programming Complexity
  • Subfloor Moisture in Pier-and-Beam Construction
Learn more

Annual Maintenance Plans

Coastal HVAC maintenance plans in Galveston & the Gulf Coast. Members save $400+/year: no dispatch fees, priority scheduling, corrosion inspections included. Call today.

Signs you need this

  • Salt Buildup Reducing Coil Efficiency
  • Electrical Connection Corrosion
  • Galvanic Corrosion at Metal Junctions
Learn more

Spring AC Tune-up

$225 spring AC tune-up in Galveston. Schedule by early March. Galveston hits 80°F+ by mid-March. Corrosion check included. Call today.

Signs you need this

  • Winter Storm Salt Residue on Coils
  • Slow Refrigerant Leaks from Salt-Corroded Fittings
  • Contactor Pitting from Salt Exposure
Learn more

Fall Heating Tune-up

$129 fall heating tune-up in Galveston. CO testing, corrosion inspection, full heating check. Coastal Eco Heating & Air. Call today.

Signs you need this

  • Corroded Flame Sensor (Gas Furnaces)
  • Cracked Igniter from Humidity Cycling
  • Reversing Valve Stuck from Inactivity (Heat Pumps)
Learn more

Filter Replacement

Gulf Coast homes need monthly HVAC filter changes: salt air and humidity clog filters 3x faster. Filter replacement in Galveston & the Gulf Coast. Call today.

Signs you need this

  • 30-Day Clogging from Coastal Particulate
  • Frozen Evaporator Coil from Restricted Airflow
  • Mold Growth on Saturated Filter Media
Learn more

System Inspections

Coastal HVAC inspections in Galveston: salt corrosion, hurricane damage, humidity wear checked. $129 inspection, corrosion report included. Call today.

Signs you need this

  • Undetected Salt Corrosion Progression
  • Hidden Hurricane and Storm Damage
  • Condensate Drain Failures in High Humidity
Learn more

Preventive Maintenance

$129 preventive HVAC maintenance in Galveston. Coastal systems lose 5%+ efficiency per year without maintenance. Corrosion inspection included. Call today.

Signs you need this

  • Condenser Coil Salt Accumulation
  • Accelerated Galvanic Corrosion
  • Slow Refrigerant Leaks from Corroded Joints
Learn more

Smart Thermostats

Lower your energy bill. Smart thermostat install in Galveston. Humidity-aware programming for coastal homes. Call (409) 599-1948.

Signs you need this

  • Incorrect DIY Installation
  • Incompatible HVAC Systems
  • Wi-Fi Connectivity Issues
Learn more

Zone Control Systems

Hot upstairs, cold downstairs? Zone control fixes that. Save 20-30% on energy. Galveston HVAC specialists. Call (409) 599-1948.

Signs you need this

  • Second Floor Always Too Hot
  • Ocean-Facing Rooms Overheat
  • Unused Rooms Waste Energy
Learn more

Refrigeration

Commercial and home refrigeration service in Galveston, TX. Ice machines, coolers, freezers, and ice makers. Call (409) 599-1948.

Signs you need this

  • Warm Box With The Compressor Still Running
  • Frost Or Ice Buildup On The Coils
  • Corroded Condenser Coils
Learn more

Ice Machine Repair

Commercial ice machine repair for Galveston, TX restaurants, bars, and hotels. Low ice, bad cubes, leaks, and scale. Call (409) 599-1948.

Signs you need this

  • Low Or No Production
  • Cloudy, Small, Or Hollow Cubes
  • Water Supply And Drain Issues
Learn more

Ice Maker Repair

Home ice maker repair in Galveston, TX. Refrigerator, under-counter, and built-in units: no ice, slow ice, or bad taste. Call (409) 599-1948.

Signs you need this

  • No Ice At All
  • Slow Ice Production
  • Bad-Tasting Or Cloudy Ice
Learn more

Walk-In Cooler Repair

Commercial walk-in cooler repair for Galveston restaurants and food service. Salt-air corrosion expertise, owner-led. Call (409) 599-1948.

Signs you need this

  • Temperature creep
  • Compressor or condenser trouble
  • Evaporator icing
Learn more

Walk-In Freezer Repair

Walk-in freezer repair for Galveston restaurants, bars, and seafood operations. We catch problems before a full loss. Call (409) 599-1948.

Signs you need this

  • Frost buildup
  • Defrost cycle failure
  • Refrigerant problems
Learn more

Reach-In Refrigeration Repair

Reach-in cooler and freezer repair for Galveston kitchens, bars, and stores. Prep tables, undercounter, display units. Call (409) 599-1948.

Signs you need this

  • Worn door gaskets
  • Grease-clogged condenser coils
  • Fan motor failure
Learn more

Refrigeration Installation

Commercial refrigeration installation in Galveston: ice machines, walk-ins, and reach-ins, sized right and built for salt air. Call (409) 599-1948.

Signs you need this

  • An Undersized Machine That Never Catches Up
  • An Oversized Unit That Short Cycles
  • A Condenser With Nowhere to Breathe
Learn more

Refrigeration Maintenance

Scheduled refrigeration maintenance in Galveston that catches small problems before they close your kitchen. Call (409) 599-1948.

Signs you need this

  • Condenser Coils Packed With Dust and Grease
  • A Slow Refrigerant Leak
  • Worn Door Gaskets
Learn more

Emergency Refrigeration Repair

Walk-in or ice machine down in Galveston? We diagnose fast, stabilize your product, and tell you straight when we can be there. Call (409) 599-1948.

Signs you need this

  • Temperatures Climbing With Product Stocked
  • Total Ice Loss During Peak Season
  • Breakers Tripping When the Unit Runs
Learn more
Why us

The Coastal Eco Heating & Air difference

Licensed & Insured

Fully licensed and insured for your protection

24/7 Emergency

Available when you need us most

11+ Years

Over a decade of trusted service

Schedule Your $125 Diagnostic

Step 1 of 2

What do you need?

Tap the closest match.

When works best? (optional)

Licensed & Insured

Fully licensed and insured for your protection

24/7 Emergency

Available when you need us most

11+ Years

Over a decade of trusted service

ScheduleCall now