Compare the highest-rated hvac professionals in Sandwich, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
Family-owned HVAC specialist serving Sandwich and DeKalb County for over 25 years. Offers comprehensive heating and cooling services including high-efficiency system installation, precision repairs, and preventive maintenance plans. Known for expertise with both traditional and smart HVAC systems.
Full-service HVAC contractor with strong focus on installation and maintenance of energy-efficient systems. Specializes in ductwork design and air quality solutions. NATE-certified technicians with extensive experience with local climate needs.
Reliable local HVAC company providing 24/7 emergency repair services and seasonal maintenance programs. Strong expertise in furnace repair and AC installation, with focus on affordable solutions for residential customers.
Sandwich's HVAC market serves a population of approximately 7,400 residents with distinct seasonal demands. The northern Illinois climate features cold winters (average lows in teens) and humid summers (average highs in mid-80s), creating year-round HVAC needs. Local providers must be proficient with both high-efficiency furnaces for harsh winters and robust AC systems for summer humidity. The market is dominated by local family-owned businesses rather than national chains, with emphasis on reliability and emergency service capabilities during extreme weather events.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Sandwich regulations and climate