About Woodstock Heating & Cooling
McHenry County HVAC & Electrical Service Since 1917
McHenry County’s Premier Home Service Partner
Woodstock Heating & Cooling has been part of the McHenry County community since 1917. Over generations of service, our company has grown alongside the homes, businesses, equipment, and technology we work with, while staying grounded in the values that built our reputation in the first place.
Today, the Iversen family carries the legacy forward with a team equipped to handle heating, cooling, indoor air quality, and electrical needs across the area. From routine HVAC maintenance to system replacements, electrical upgrades, and urgent repairs, our goal is to provide clear options, dependable workmanship, and service our customers can feel confident calling on again.
Our Locations
With locations in Woodstock and Crystal Lake, our team is positioned to serve homeowners and businesses throughout McHenry County and the surrounding communities. Visit or contact the location nearest you to schedule HVAC or electrical service.
Awards, Recognition, & Industry Praise
Our manufacturer relationships, technical training, certifications, and customer recognition reflect the high standards we bring to heating, cooling, and electrical work throughout McHenry County.
Comfort You Can Count On Since 1917
More than 100 years in business doesn’t happen by standing still. Woodstock Heating & Cooling has continued to adapt as home comfort systems have changed, from the heating equipment of generations past to today’s high-efficiency HVAC systems, heat pumps, ductless equipment, generators, EV chargers, and modern electrical systems.
What hasn’t changed is how we approach the work. We believe customers deserve practical recommendations, quality equipment, knowledgeable service, and a team that respects their home, business, time, and budget.
Our Service Standards Include:
- Clear Recommendations: We explain the problem, your options, and the next step without making the process harder than it needs to be.
- Experienced Workmanship: Our team brings generations of local experience together with ongoing training and modern technical expertise.
- Options for Your Budget: We work with customers to identify practical solutions that fit both the property and the budget.
- Dependable Service: From scheduled projects to 24/7 emergency calls, we are prepared to help when our customers need us.
- Local Accountability: We live and work in the communities we serve, and we approach every job with our long-term reputation in mind.
Our Service Areas
With locations in Woodstock and Crystal Lake, Woodstock Heating & Cooling provides local HVAC service throughout McHenry County and nearby Northern Illinois communities. Explore heating and cooling services available in your area:
Our Service Area
Contact Woodstock Heating & Cooling to Schedule Service Today!
When you need a local HVAC or electrical company with more than a century of experience behind it, call Woodstock Heating & Cooling. Schedule service, request an estimate, or contact our team to discuss what your home or business needs.