Welcome to our family-owned HVAC business, proudly serving our community with excellence for over 30 years. Our success comes from a deep commitment to quality, reliability, and treating every customer like a neighbor. From routine maintenance to full system installations, we bring decades of experience and a personal touch to every job. Thank you for trusting us to keep your home comfortable year-round — we’re honored to be your go-to HVAC team.
We offer expert heating services including furnace installation, repair, and maintenance to keep your home warm and efficient. Our certified technicians work with all major brands and tailor solutions to fit your specific needs and budget. Whether it’s a seasonal tune-up or an emergency repair, we’re here to ensure your comfort all winter long.
Our cooling services include air conditioner installation, repair, and maintenance to keep your home comfortable during the hottest months. We work with top-rated systems and provide energy-efficient solutions tailored to your space and preferences. From quick fixes to full system replacements, our team ensures reliable, cool comfort when you need it most.
We provide a range of indoor air quality solutions, including air purifiers, humidifiers, dehumidifiers, and advanced filtration systems. These products are designed to reduce allergens, pollutants, and airborne contaminants, creating a cleaner, healthier home environment. Our expertly installed systems are highly effective in improving air quality and supporting overall comfort and well-being year-round.
Regular HVAC maintenance is essential for keeping your system running efficiently, extending its lifespan, and preventing unexpected breakdowns. Our maintenance plans include seasonal tune-ups, priority service, and exclusive discounts to ensure your comfort all year long. Investing in routine care helps lower energy bills and gives you peace of mind knowing your system is in top shape.
W A Air Conditioning is a full-service, HVAC contractor in Huntsville and Trinity, Texas. Our expert technicians offer outstanding service at unbeatable rates—the number one reason our clients trust us to handle all their heating and air conditioning service needs. Their second reason: Our work is fully guaranteed.
“My AC started leaking water into my house. Cody came out (arrived an hour before expected which was great). He unclogged my drain and gave me advice on what I should do to prevent this in the future. My unit is approximately 30 yrs old (I just learned this), so I will definitely be looking at a possible replacement. WA AC and Cody were very respectful, knowledgeable and more than helpful in a timely manner. From the time I placed the call, Cody was here within an hour. HIGHLY RECOMMEND this company!!!”
At W A Air Conditioning, we take pride in being a family-oriented company where our team members support one another and our customers like family. Our dedicated HVAC professionals work together with trust, respect, and a shared commitment to excellence, professionalism, and compassion. This strong sense of teamwork allows us to deliver the highest level of service to every customer, every time.
Take $50 off the REME HALO® LED with your one time purchase — a limited-time offer to help improve your home's air quality. The REME HALO® LED is one of the most advanced whole-home air purification systems available, using UV light and revolutionary technology to reduce airborne pollutants, viruses, bacteria, mold, and odors. Installed directly into your HVAC system, it actively cleans every cubic inch of air throughout your home. This powerful solution supports a healthier indoor environment for you and your family, making it a smart investment in comfort and wellness.
Our commitment to the community goes far beyond heating and cooling — it’s about giving back to the people and places that have supported us for over 30 years. We proudly partner with local schools, sponsor youth programs, and participate in community service events throughout the year. From volunteering at fundraisers to supporting local initiatives, we believe in building stronger neighborhoods together. It’s our way of saying thank you and staying connected to the heart of the communities we serve
We all know the difference between a thermostat’s heating and cooling temperature settings—that’s the easy part. But what’s the difference between the On and Auto fan setting? How does this small setting impact your HVAC system’s performance and energy usage in your Trinity home?
At W A Air Conditioning, community comes first—and that includes honoring those who have served our country. Recently, our team had the privilege of providing free HVAC service repairs to the local chapter of Veterans and Patriots United, an organization committed to helping veterans in recovery and those in need of assistance in many aspects of…
