Commercial & Residential
HVAC | General Construction
WK HVAC, Inc. & Steady Arc Construction is a trusted C-20 HVAC contractor and construction company serving Los Angeles County, Orange County, and the Inland Empire. We specialize in residential and commercial HVAC installation, HVAC replacement, ductwork, tenant improvements, energy-efficient system upgrades, home remodeling, bathroom and kitchen renovations, ADU construction, garage conversions, room additions, commercial build-outs, and ground-up construction projects. Our team is committed to delivering quality craftsmanship, reliable service, and efficient project execution for homeowners, businesses, property managers, and developers throughout Southern California.
Reviews
“Reliable, knowledgeable, and easy to work with. The crew handled our HVAC upgrade and construction work efficiently while maintaining a clean jobsite. We would definitely use WK HVAC & Steady Arc Construction again for future projects.”
— David Kim
“Professional HVAC installation and construction services from start to finish. The team delivered quality workmanship, fair pricing, and excellent customer service. Highly recommended for HVAC replacement, remodeling, and tenant improvement projects.”
— Michael Anderson
“Excellent experience working with WK HVAC & Steady Arc Construction. Their expertise in HVAC systems, renovations, and commercial construction helped our project stay on time and within budget. Great craftsmanship and attention to detail.”
— Aisha Hassan