Our Services
Trusted by homeowners across Houston, Spring, Cypress
HVAC Installation
Professional HVAC installation for residential and commercial properties throughout Houston. We help homeowners in Champion Forest, Spring, and Cypress choose the right energy-efficient system based on home size, insulation, and budget.
Get a Quote — (281) 469-6048
24-Hour Emergency HVAC Repair
When your AC dies at 2 AM in a Houston summer, we answer the call. Our technicians provide 24/7 emergency HVAC repair across Northwest Houston, The Woodlands, and Jersey Village to restore your comfort fast.
Get a Quote — (281) 469-6048
System Replacements
Is your HVAC system over 15 years old or constantly breaking down? We provide honest replacement recommendations for Houston homeowners in Tomball, Klein, and Tanglewood based on performance, repair costs, and energy efficiency.
Get a Quote — (281) 469-6048
Preventative Maintenance
Houston's heat and humidity put extreme demand on HVAC systems. Our twice-yearly maintenance program keeps your system running efficiently, prevents costly breakdowns, and extends its lifespan for homes across Greater Heights and Oak Forest.
Get a Quote — (281) 469-6048
Seasonal Tune-Ups
Spring and fall tune-ups designed for Houston's brutal climate. We ensure your cooling system is ready before summer hits and your heating system is prepared for those cold fronts that sweep through River Oaks and Hunters Creek.
Get a Quote — (281) 469-6048
Air Conditioning Installation
Expert AC installation for Houston homes and businesses. We install high-efficiency central air systems and heat pumps designed to handle Houston's extreme humidity, serving Katy, Pearland, and surrounding areas.
Get a Quote — (281) 469-6048
Heating System Repair
When a Texas cold front drops temperatures overnight, your heating system needs to work. Our technicians quickly diagnose and repair furnaces, heat pumps, and heating systems across Spring, Cypress, and The Woodlands.
Get a Quote — (281) 469-6048
Commercial HVAC Services
Full-service commercial HVAC solutions for Houston businesses. From rooftop unit installations to preventative maintenance contracts, we keep offices, retail spaces, and warehouses across the Champion Forest corridor comfortable year-round.
Get a Quote — (281) 469-6048
Residential HVAC Services
Complete residential HVAC care for Houston homeowners. Whether you need a new system, emergency repair, or routine maintenance, Design HVAC Inc serves families in Northwest Houston, Klein, Tomball, and 19 surrounding communities.
Get a Quote — (281) 469-6048