Combined Services HVAC

Combined Services HVAC operates as a heating contractor serving McHenry County and the greater Chicagoland region from a base in McHenry, Illinois. With more than two decades of industry experience, the company holds a strong reputation reflected in its 4.8-star rating drawn from 175 customer reviews. The business maintains round-the-clock availability, providing emergency HVAC response across communities including Crystal Lake, Lake in the Hills, Woodstock, Wauconda, Cary, Round Lake Beach, and Spring Grove.

The company distinguishes itself through strategic partnerships with Carrier, one of the most recognized names in heating and cooling equipment, offering homeowners access to manufacturer-backed warranty programs. Their service portfolio extends beyond residential work to include commercial HVAC solutions for restaurants and retail establishments, a capability that many smaller area contractors do not possess. The combination of 24-hour emergency availability and commercial expertise positions them as a versatile option for property owners managingBoth new construction projects and existing buildings.

Customer feedback highlights specific team members making meaningful differences during stressful situations. Technician Dan received recognition for accurately diagnosing AC issues and explaining repair options patiently, while Scott earned praise for arriving during a weekend heat wave to restore cooling for a stranded homeowner. Multiple reviewers mentioned owner Ken directly, describing him as knowledgeable and committed to ensuring jobs are completed correctly. These individual relationships appear consistently across five-star reviews, suggesting a team-oriented culture that prioritizes technical competency and transparent communication.