Air-Con Mechanical Corporation / Air-Con Electric LLC

Air-Con Mechanical Corporation and Air-Con Electric LLC opened its doors in Pleasant Hill, Iowa, in August 1983 under founders James and Carolyn Shaffer Sr., with Jim Shaffer now serving as president. The firm has grown into one of the Des Moines area's most established mechanical and electrical contractors, serving commercial, industrial, and public-sector clients. With a 4.0-star rating drawn from 8 customer reviews and a combined team experience of 364 years, Air-Con brings depth of expertise rarely found under one roof. Their fully equipped fleet provides 24/7 emergency HVAC service across central Iowa, with an office at 1380 S. Pleasant Hill Blvd. in Pleasant Hill, Iowa 50327.

What sets Air-Con apart is its in-house sheet metal fabrication shop, which allows technicians to produce custom ductwork and architectural sheet metal elements without outsourcing a single step. The company operates under a structured service acronym, AIR-CON, which stands for Affordable, Individualized attention, Reduced operational costs, Complete satisfaction, On-time professionals, and serving as the Nucleus of each client's mechanical needs. Their portfolio includes LEED-certified green builds, VRF/VRV variable refrigerant flow systems, medical gas piping, and 24/7 emergency response, while their electrical division handles everything from EV charging station installation to infrared scanning and arc flash analysis. This breadth of capability means a single project can move from design-build to final commissioning without coordinating separate firms.

Reviewers who experienced urgent situations praised the company's responsiveness. Peter Swank described the work as quality craftsmanship delivered with professional demeanor, while Christina Schakel noted the team's professionalism throughout her project. James Walford specifically highlighted the promptness of service, an attribute the company reinforces by staffing emergency dispatch around the clock. The negative review from Usman Ali raised concerns about billing practices and technician hours, which the company did not publicly address on their website. For homeowners considering Air-Con, the contrast between glowing reviews of prompt service and critical reviews of billing suggests that upfront cost confirmation before work begins may be especially important.