Your Full-Service HVAC Installation for Residential and Commercial Properties

JS Air Conditioning: Proudly Serving all of Galveston, TX and the surrounding area

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Welcome To JS Air Conditioning

JS Air Conditioning is a trusted HVAC contractor based in Galveston, Texas, proudly serving the surrounding coastal communities with dependable heating, cooling, and indoor air quality solutions. Whether you need fast air conditioning repair, furnace troubleshooting, a new heat pump installation, or commercial refrigeration support, our team has the skill and experience to keep your home or business comfortable year-round. We offer 24/7 emergency AC repair to ensure you’re never left in the heat, and our certified technicians provide honest assessments, free consultations, and long-lasting workmanship.

From full HVAC system installations to indoor air quality upgrades, we focus on delivering reliable comfort at competitive prices. With a commitment to professionalism, transparency, and quick response times, JS Air Conditioning is the go-to HVAC company for Galveston residents and business owners who want quality they can count on.

Why Choose

JS Air Conditioning

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24/7 Responsiveness

Our team is available around the clock to handle heating, cooling, or refrigeration emergencies whenever you need us.

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Free Consultations Available

We offer free consultations to help homeowners and business owners understand their HVAC needs before making any decisions.

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Certified and Licensed

Our certified and licensed technicians deliver safe, code-compliant, and reliable HVAC solutions with every service call.

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Competitive Pricing

We provide honest, affordable pricing on all HVAC services so you receive top-tier comfort without straining your budget.

Redefining HVAC Solutions Through Quality and Care in Galveston, Texas

For over 30 years, JS Air Conditioning has been the name homeowners and businesses trust for dependable HVAC solutions throughout Galveston, Texas. Our commitment to quality, expertise, and customer-first service ensures that every space we serve stays comfortable, efficient, and safe year-round. We specialize in a full range of heating, cooling, and air quality services, designed to meet the diverse needs of both residential and commercial clients. From urgent repairs to full installations, we bring precision and care to every project.

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When you work with us, you receive more than just service—you gain a trusted HVAC partner dedicated to keeping your comfort uninterrupted. No matter the challenge, our team is committed to delivering dependable results with honesty, transparency, and decades of expertise you can always rely on.

Our services

What we do

AIR CONDITIONING REPAIR

AIR CONDITIONING REPAIR

Our air conditioning repair services focus on quick, accurate diagnostics and long-lasting solutions. We make sure your cooling system runs efficiently during hot seasons. With our skilled technicians and reliable repair methods, we help restore your comfort fast while preventing breakdowns.
FURNACE REPAIR

FURNACE REPAIR

We provide expert furnace repair services to keep your home warm and safe during cooler months. Our team identifies issues quickly and delivers effective, lasting repairs. We ensure your system runs efficiently, reducing downtime and helping you avoid unexpected heating problems.
HEAT PUMP INSTALLATION

HEAT PUMP INSTALLATION

Our heat pump installation services offer energy-efficient heating and cooling for your property. We carefully assess your needs and install systems designed for optimal performance. With us, you receive dependable comfort year-round backed by professional guidance and precision workmanship.
INDOOR AIR QUALITY

INDOOR AIR QUALITY

We prioritize healthy living by improving your indoor air quality with advanced filtration, purification, and ventilation solutions. Our services help reduce allergens, pollutants, and moisture issues. We ensure your home or business enjoys cleaner, safer, more breathable air daily.
COMMERCIAL REFRIGERATION

COMMERCIAL REFRIGERATION

We deliver reliable commercial refrigeration services to keep your business operations running smoothly. Our team installs, repairs, and maintains systems with precision and care. We help protect your inventory, reduce energy waste, and ensure consistent cooling performance.
HVAC INSTALLATION

HVAC INSTALLATION

Our HVAC installation services cover residential and commercial systems of all sizes. We guide you through choosing the right unit and ensure seamless installation. With our team, you get efficient setup, long-term reliability, and performance tailored to the climate.
EMERGENCY AC REPAIR

EMERGENCY AC REPAIR

When unexpected breakdowns happen, our emergency AC repair team responds quickly to restore your comfort. We diagnose issues on the spot and deliver fast, professional repairs. You can count on us for reliable service during urgent situations—day or night. Please note that after-hours service is available for your convenience, but may include an additional fee due to extended staffing requirements.

What our customers have to say...

Testimonials

Five black stars.
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Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.

Shannon W.

Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.

Jane D.

Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.

Lukas A.

Five black stars in a row, white background.

Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.

Shannon W.

Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.

Jane D.

Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again. Adam showed up on time, did the job quickly, and was polite and professional. Would definitely use again.

Lukas A.

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Woman in green gloves and jacket sprays plants in a greenhouse, smiling.
Woman in green gloves and jacket sprays plants in a greenhouse, smiling.

RECENT PROJECTS

GET IN TOUCH

CONTACT US

FREQUENTLY ASKED QUESTIONS

  • How quickly can you respond to an emergency AC repair?

    We offer fast emergency service and strive to reach your location as quickly as possible, especially during peak heat.

  • Does JS Air Conditioning service both residential and commercial HVAC systems?

    Yes, we handle HVAC needs for homes, offices, retail spaces, and all types of commercial properties.

  • What brands do you work with?

    We service and install all major HVAC brands, ensuring high-quality solutions for every customer.

Locations

Our Service Areas

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Galveston, TX

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League City, TX

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Tiki Island, TX

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Santa Fe, TX

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Texas City, TX

Delivering Long-Standing HVAC Excellence Rooted in Trust & Professionalism

With 30 years of experience serving Galveston, Texas, JS Air Conditioning stands as a trusted leader in HVAC care. Our mission has always been to deliver dependable, honest, and high-quality service tailored to the needs of local homes and businesses. We take pride in our workmanship and treat every property as if it were our own, ensuring every system we repair or install operates at peak efficiency. When you choose us, you’re choosing a company that puts your comfort first, backed by years of expertise and a commitment to service you can rely on season after season.

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  • MILITARY DISCOUNTS AVAILABLE