Trusted Heating & Cooling Experts for Over 60 Years.


AC & Heating Repairs: When your air conditioner or heater breaks down, you need a trusted local HVAC company to respond quickly. At Bell Air Conditioning, Inc., we provide fast, reliable AC and heating repair in Belton and the surrounding Central Texas area. Our experienced technicians service all major brands and work to get your home comfortable again—fast.
New System Installations: Replacing your system doesn’t have to be overwhelming. Whether you’re upgrading an older unit or building something new, we’ll guide you through every step to help you choose a high-efficiency Lennox system that fits your home, comfort needs, and budget. Our installations are completed with clean, professional workmanship and a focus on long-term reliability.
Financing Available: We offer flexible options through a trusted third-party provider and will walk you through the application process, making year-round comfort more accessible than ever.
Preventative Maintenance: Preventative HVAC maintenance is the key to reducing breakdowns and keeping your system running efficiently year-round. Bell Air Conditioning, Inc. offers maintenance plans that include a detailed multi-point inspection and special pricing on repairs. Homeowners in Temple, Salado, Killeen, and surrounding areas can also earn rewards through our exclusive membership program. Learn more about our Service Agreements here.
24/7 Emergency Access: HVAC emergencies don’t wait for business hours—and neither do we. Bell Air Conditioning, Inc. offers 24/7 emergency HVAC service in Belton, TX for our service agreement members. Whether it’s a sudden AC failure or no heat on a cold night, you’ll have a trusted local technician ready to respond when you need it most.
Indoor Air Quality Solutions: Clean air matters, and we offer solutions to help improve the air you breathe inside your home. From whole-home air purifiers to humidity control and upgraded filtration systems, we’ll help you choose the right setup to reduce allergens, dust, and airborne contaminants. If your home feels stuffy or your allergies flare up indoors, we can help improve your comfort and peace of mind.
Ductwork Services: Leaky, undersized, or poorly routed ductwork can dramatically impact your HVAC system’s efficiency. We provide expert duct repairs, replacements, and custom duct design to help your heating and cooling system run the way it’s supposed to. Whether you’re dealing with inconsistent temperatures or noisy airflow, our team can get your ductwork in shape.
Commercial HVAC Services: We’re proud to serve local businesses and small commercial properties across Central Texas. From light commercial system replacements to routine maintenance and fast repairs, Bell Air Conditioning, Inc. delivers responsive service and dependable comfort solutions tailored to your building’s needs. Ask us about commercial Service Agreements for your business.