Whether you're cooling a garage, a home addition, a sunroom, or just a room that your central system can never seem to get right — a ductless mini-split is one of the smartest investments you can make. Henson Heating Air and Plumbing installs Daikin and Carrier ductless systems throughout Loganville, Lawrenceville, Duluth, Conyers, and the surrounding Gwinnett County area. No hidden fees. No upsell pressure. Just honest pricing, quality equipment, and a team that shows up when they say they will.
FREE In-Home Estimates | Starting at $4,500 Installed | Most Installs Completed in Half a Day | Brands: Daikin & Carrier | Financing Available
Commercial HVAC Pricing
Custom Solutions for Every Business Need
Commercial Diagnostic — Starting at $149
Comprehensive evaluation of your commercial HVAC system including performance testing, electrical checks, and refrigerant levels. We identify issues and provide a detailed repair estimate.
Preventive Maintenance — Starting at $199/Unit
Scheduled maintenance program tailored to your commercial equipment. Includes filter changes, coil cleaning, belt inspection, and full system optimization to maximize efficiency and uptime.
Commercial Installation — Call for Quote
Every commercial project is unique. We provide free on-site assessments and detailed proposals for new system installations, replacements, and retrofits using Daikin and Carrier commercial-grade equipment.
Emergency Service — Available 24/7
When your business HVAC fails, we respond fast. Our emergency team is available around the clock to diagnose and resolve critical heating and cooling issues with minimal downtime.
Building Size & Layout
The total square footage, number of floors, and layout of your building directly impact the size and complexity of the HVAC system required. Open floor plans, multi-story buildings, and specialized areas like server rooms or kitchens all factor into the overall cost.
Number of Units
Buildings with multiple rooftop units, split systems, or zone-controlled environments require more equipment and labor. The number of HVAC units that need service, repair, or replacement is a primary cost driver for commercial projects.
System Complexity
Advanced systems with variable refrigerant flow (VRF), building automation controls, or specialized ventilation requirements involve more engineering and installation complexity. Simple rooftop unit replacements cost less than fully integrated multi-zone commercial systems.
Maintenance Frequency
Regular preventive maintenance reduces emergency repair costs and extends equipment life. The frequency of service visits — quarterly, bi-annual, or monthly — depends on your system type, usage, and business requirements, and directly affects your annual maintenance budget.
