Our process for ductless AC installation starts with a home assessment. We look at the layout, insulation, sun exposure, and your specific cooling needs for each zone. This helps us recommend the right unit size and configuration.
From there, we mount the indoor unit on an exterior wall, install the outdoor condenser, and run a small refrigerant line through a minimal wall opening. Electrical connections are made safely and to code. We vacuum-test the system, check refrigerant levels, and verify airflow across all zones. The final walkthrough covers operation, maintenance tips, and remote control use. If you are also evaluating whether to replace your entire system, we can compare AC installation options that might better suit a whole-home approach.
Most single-zone ductless AC installation projects in this region range from $3,000 to $5,500 installed. Multi-zone systems cost more because each additional indoor unit adds to the total. We provide a written estimate after assessing your home so you know the exact price before work begins.
One outdoor condenser can support multiple indoor units in a multi-zone setup, allowing you to cool several rooms independently. Each zone has its own thermostat, so you set different temperatures for different areas. This is different from central AC, which cools your whole house to one temperature.
A single-zone installation typically takes one day. Multi-zone systems may need a second day depending on complexity. The process involves mounting units, running refrigerant lines, and testing the system, our technicians work efficiently while following all safety steps.
Yes. Ductless systems have higher efficiency ratings and operate more quietly than window units. They also avoid the security concerns and blockage issues that come with window AC installation. The inverter technology in most ductless units adjusts cooling output based on demand, which saves energy compared to older window models that cycle on and off fully.
We don’t upsell, we listen, recommend smart solutions, and stand behind our work.
35 years of combined team experience means we know what Pittsburgh winters throw at you.
We focus on performance, efficiency, and long-term comfort, every single time.
Hoffner Heating & Air Conditioning is a family-operated ductless mini-split installation specialist located at 114 McGinnis Avenue, Pitcairn, PA 15140, serving the Greater Pittsburgh metro area since 1994. We specialize in ductless mini-split AC installation for residential customers throughout Allegheny and Westmoreland Counties. Our technicians are licensed, insured, and background-checked. We offer 24-hour emergency service with upfront flat-rate pricing.
Where is Hoffner Heating & Air Conditioning located?
Our shop is at 114 McGinnis Avenue, Pitcairn, PA 15140, just east of Pittsburgh. We serve homeowners across the Pittsburgh metro area and surrounding boroughs in Allegheny and Westmoreland Counties.
What areas does Hoffner serve?
Pittsburgh, Monroeville, Penn Hills, Greensburg, McKeesport, White Oak, Plum, Oakmont, Braddock, Harrison City, Murrysville, Wilkinsburg, Irwin, Jeannette, Bethel Park, North Huntingdon, and surrounding boroughs.
Does Hoffner offer 24-hour emergency service?
Yes. Call (412) 376-9080 anytime, our after-hours line is answered by a real person, and a technician is dispatched within 2 to 4 hours on most emergency calls.
How long has Hoffner been in business?
Hoffner Heating & Air Conditioning serves the Pittsburgh area with 35 years of combined team experience. We are a Comfortmaker Elite Dealer and service all major HVAC brands.
Is Hoffner licensed and insured?
Yes. Hoffner is fully licensed in Pennsylvania and carries general liability and workers' compensation coverage on every technician.
Hoffner Heating & Air Conditioning
114 McGinnis Avenue, Pitcairn, PA 15140
Phone: (412) 376-9080
Email: service@hoffnerheatingandair.com
Hours: Open 24 hours / 7 days a week for emergency service
