Dahl Air Conditioning offers a full range of services.

Service Maintenance & Repair

Preventative maintenance on your HVAC system is as critical as maintenance on your car. We can help you establishing a maintenance program to ensure the efficiency and longevity of your system. Plus, a Dahl technician is available 24/7 to meet your emergency repair needs. Learn More.

Air Conditioning

Dahl provides engineer design, heating, ventilation and air conditioning services in the San Luis Obispo, Santa Barbara and Ventura counties. Learn More.

Sheet Metal Fabrication

We specialize in custom heli-arc welding and have helped our customers with prototype parts, stainless steel/clean room hoods, shearing and forming. Learn More.

Insulation

We provide thermal insulation, jacketing, fire resistance and removable blanket systems for commercial and industrial applications, including extreme temperature conditions such as ammonia, glycol and cryogenics. Learn More.