HVAC Contractor in Highlands, TX
In Highlands, TX, we handle AC repair and replacement, new HVAC installation, furnace and heat pump service, seasonal maintenance, ductwork repair and sealing, smart thermostat setup, indoor air quality solutions, and 24/7 emergency service for homes and small businesses.
- Family-Owned & Operated for Over 10 Years
- Upfront, Honest Pricing with No Hidden Fees
- Certified Technicians Providing Quality Workmanship



HVAC Services
About Our HVAC Services in Highlands, TX
Global Air Service HVAC Contractor provides residential and light commercial HVAC services in Highlands, TX. Services include AC and furnace repair, seasonal maintenance, full system replacements, ductwork installation and sealing, thermostat installation and calibration, indoor air quality solutions (filters and UV lights), heat pump services, and refrigerant leak detection and recharge. Technicians handle emergency AC breakdowns, airflow issues, and uneven cooling. The team services major brands, performs load calculations for new installs, and offers maintenance plans to reduce energy use and improve system reliability for Highlands homes and businesses.
What Our Customers Say About Global Air Service in Highlands, TX
Our customers trust us for reliable HVAC solutions and service that feels like family.
Posted on Sofia LopezTrustindex verifies that the original source of the review is Google. El señor jimmy cantro explicó todo muy bien y lo iso todo rápido el trabajo y muy bueno para benderPosted on Sergio casianTrustindex verifies that the original source of the review is Google. The best service at word .i recommend em 100%> thanks mr jaimes landana..the best service .Posted on AhsanTrustindex verifies that the original source of the review is Google. I had a great experience Enjor Montilla, Leonardo Pena, Jaime and there entire crew did an outstanding job highly recommend this company for any AC needs or duct work 👍Posted on Elio AndaraTrustindex verifies that the original source of the review is Google. Excelente la atención y el servicio del Sr Jaime londoñoPosted on Ericka PerezTrustindex verifies that the original source of the review is Google. Excelente y Rapido servicio totalmente recomendadoPosted on Lexibell Gonzalez QuinteroTrustindex verifies that the original source of the review is Google. Great service!!! Super friendly team, fast and professional. My AC is working perfectly now just in time for the heat! Highly recommend them!!! Ty♥️Posted on lisibeth henriquezTrustindex verifies that the original source of the review is Google. Super happy with the service from Global Air! Everyone was super friendly and professional. They came to check my AC and did the maintenance it needed now it’s working perfectly again! Thank you guys for the great attention and for helping me out, especially with this crazy heat! Totally recommend them!Posted on jose sanchezTrustindex verifies that the original source of the review is Google. Todo estaba bien hasta que una parte se daño y esta bajo garantía me cobraron $550 solo por el labor. Cuando ne quje solo me descontaron $55 creo que es muy elevado los costosPosted on BEATRIZ GONZALEZTrustindex verifies that the original source of the review is Google. I had been very satisfied with Global Air since the 1st time that I contacted them, this was 4 years ago, when they installed a new a/c equipment. They come on time and they go thru the whole process very quickly. Today the technician came for maintenance and he explained me step by step what he did and even showed me pictures. The technician also found out that something was wrong with the motor (blower) and immediately addressed that with the company, since I still have warranty, they are not charging any extra. The prices are very affordable and they do whatever they can to accommodate to your needs. I am a happy customer and I recommend this company and their staff 💯 %!Posted on yenifer canulTrustindex verifies that the original source of the review is Google. I had an incredible experience with this company “ Global Air service” they installed my new AC unit, thermostat, vents, and ducts. They offer the best prices in Houston and top-notch service. From start to finish, everything was completed in just one day. They came by for an estimate on Monday to assess the situation, and by Tuesday morning, they were already setting up all the new equipment. By the time I got home from work, the house was cool and comfortable. The speed and efficiency of their work were truly impressive. A special thanks to Jaime Londono, the HVAC specialist, who was absolutely amazing. He went above and beyond to make sure everything was done right and that the entire process went smoothly. His professionalism and dedication really stood out. I highly recommend this company to anyone looking for quality service. On top of everything, despite having low credit and needing a co-signer, I was still approved with an affordable monthly payment. It was such a smooth and satisfying process.
Featured Projects in Highlands, TX

Homeowners & Businesses Choose Global Air Service in Highlands, TX
Experience You Can Trust
Over a decade of proven HVAC expertise.
Honest, Upfront Pricing
No surprises, just clear and fair costs.
Family Values in Every Job
We treat our customers like family
Reliable HVAC Services in Highlands, TX for Every Need
We take pride in every project—delivering comfort, efficiency, and lasting results.
Searching for Cooling in Highlands, TX? Beat river humidity and attic heat with precise AC installation, repair, and maintenance tailored to neighborhoods off I-10, Main Street, and the San Jacinto River. We size systems correctly for brick ranch homes and manufactured housing, seal leaky ducts common in older builds, and add whole-home dehumidification to stop muggy rooms and mildew. Technicians clear clogged condensate lines after storms, replace pitted contactors, and set up smart thermostats to trim bills during ERCOT peak alerts. Call for Cooling in Highlands, TX and get fast diagnostics, same-day fixes, and reliable Cooling in Highlands, TX.
Heating in Highlands, TX demands solutions built for damp north winds off the ship channel, ranch homes with leaky ducts, and sudden northers that spike bills. Choose local techs who reach you quickly along I‑10 and FM 2100, diagnose cold rooms over garages, seal attic ducts, and tune gas furnaces for safe combustion. We repair igniters, heat pumps, and smart thermostats, prevent CO risks, and winterize to protect pipes. Get even heat, lower energy use, and reliable service during freezes. For scheduling and pricing, explore Heating in Highlands, TX solutions. Call for precise, code‑compliant Heating in Highlands, TX today.
Highlands homes near the Ship Channel face humidity, refinery odors, pollen, and post-storm moisture that trigger allergies and mold. Improve Indoor Air Quality in Highlands, TX with targeted solutions: sealed ducts, MERV-13/HEPA filtration, UV-C for coils, whole-home dehumidifiers, and fresh-air ventilation sized for Gulf Coast weather. We test particulates, VOCs, and CO, then correct issues causing musty smells, dust buildup, and high AC loads. Reduce asthma flare-ups, protect furnishings, and cut energy waste from clammy air. Choose a team that understands Harris County codes, slab-on-grade crawl points, and I‑10 construction dust. Learn: Indoor Air Quality in Highlands, TX.
Commercial HVAC in Highlands, TX keeps Gulf Coast workplaces stable despite heat, humidity, and refinery-adjacent air. We install and service rooftop units, split systems, and make-up air for kitchens along FM 2100 and I‑10 corridors, optimizing ventilation, filtration, and dehumidification to protect products and equipment. Expect quick diagnostics, same-day repairs, and planned maintenance that reduces breakdowns during peak summer loads and storm season power returns. We calibrate controls for energy savings without sacrificing indoor air quality, addressing odors and particulates common near the Ship Channel. Choose Commercial HVAC in Highlands, TX for code-ready permits, tenant build-outs, and local response.
HVAC Maintenance in Highlands, TX keeps systems efficient in humidity, reducing mold and algae-clogged drains. Technicians check refrigerant, clean coils, flush condensate lines, tighten electrical connections, and calibrate thermostats for comfort in River Terrace and Lynchburg. Prevent breakdowns during August heat waves and cold snaps, lower energy bills, and extend equipment life. Filter upgrades help with ragweed pollen along the San Jacinto River. Schedule HVAC Maintenance in Highlands, TX to fix uneven rooms, short cycling, and hot spots. Choose local pros who understand slab foundations, attic units, and power surges. HVAC Maintenance in Highlands, TX delivers reliable year-round performance.
Our Process
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Serving Communities Near You


More About Highlands, TX
About Highlands, TX
Highlands, TX grew around rail and petrochemical corridors along the San Jacinto River, blending industrial access with small-town neighborhoods. Residents value short commutes to refineries, boat ramps, and local schools, while businesses benefit from highway frontage and river traffic. Notable landmarks include Highlands Community Center, San Jacinto Methodist Hospital—Highlands, Highlands-Lynchburg Community Center Park, and Bayland Marina’s nearby facilities. Technicians design maintenance and replacement plans around Highlands’ mix of waterfront homes along the San Jacinto River, industrial corridors near the ship channel, and community hubs like San Jacinto Park. Load calculations consider humidity, flood risk, and older ductwork. Crews schedule around refinery shifts, offer rapid dispatch on FM 2100 corridors, and install corrosion‑resistant, high‑efficiency systems.
Highlands’s population is 8,612. City center coordinates: 29.8180, -95.0619. Summers are hot and humid with frequent heat advisories; winters are mild with occasional cold snaps; thunderstorms and high coastal humidity are common. Global Air Service specifies high-SEER heat pumps, corrosion-resistant components, and dehumidification setups for indoor comfort. Installations and refrigerant handling meet Texas HVAC licensing and TDLR code requirements. – Highlands Shores: AC repair and seasonal tune-ups for waterfront homes. We prioritize eco-friendly practices, using recycled materials and sustainable methods, while actively supporting Highlands’s community through local partnerships and initiatives. Our team serves neighborhoods across Highlands, TX. For reliable HVAC Contractor services in Highlands, contact Global Air Service today.
Weather in Highlands, TX

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Neighborhoods in Highlands, TX
Highland Townsite, Highland Woods, Briarwood, Highland Park, Whites Lake Estates, Elena Townsite, Lakeside Terrace Estates, Bluebonnet Hills, Forest River Estates, Goose Creek, Old River, Pleasantville Area, Sonoma Ranch, Park Brothers, Country Club Oaks, Hidden Meadow, Park Place, Newport, Deepwater, Liberty Lakes,
Things to do in Highlands, TX
Pirates Bay Waterpark
Allison R. Pierce Jr. Wetlands – Nature Sanctuary
San Jacinto Battleground State Historic Site
Edna Mae Washington Park
Juan Seguin Historic Park
Fred Hartman Bridge
Xtreme Kidfit Inc
San Jacinto Museum
Kemah Boardwalk
Highlands
David G Burnet Park
Highland Oaks RV Park
Armand Bayou Nature Center
Red Ear River – Boat and RV Park
Sheldon Lake State Park & Environmental Learning Center
Highlands Community Center
The Umbrella Alley
Lake Houston Wilderness Park
Lone Star Flight Museum
Bus Stops in Highlands, TX
Greyhound: Bus Stop
Baytown (E)
Houston Baytown
Maxey Road P&R
Baytown P&R
Baytown P&R
Driving Directions in Highlands, TX
Driving Directions from Excel Mechanical Inc to Global Air Service
Driving Directions from Cosmic Air Conditioning and Heating LLC to Global Air Service
Driving Directions from Mega Maintenance & Services Inc to Global Air Service
Driving Directions from Owen AC Services, LLC to Global Air Service
Driving Directions from Ainsworth & Co. to Global Air Service
Driving Directions from Air Tech of Pasadena – Miles Service to Global Air Service
Driving Directions from Otis Heating & Air Conditioning to Global Air Service
Driving Directions from Certain Air to Global Air Service
Driving Directions from AC Texas Cooling & Heating to Global Air Service
Driving Directions from Air Woodlands A/C and Heating – The Woodlands, TX to Global Air Service
Driving Directions from Bradbury Brothers Cooling, Plumbing & Electrical to Global Air Service
Driving Directions from AirLoom Cooling & Heating to Global Air Service
Driving Directions from Backup Electric to Global Air Service
Driving Directions from Highlands Air Conditioning And Heating to Global Air Service
A map of Highlands, TX
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You can call us at (832) 773-7251 or email Info@globalairservicetx.com to book your service.
Get in Touch with Global Air Service
Call (832) 773-7251 or email Info@globalairservicetx.com for fast, reliable HVAC service in Houston.