Serving the Greater Chicago Area Since 1985
All Temp Heating & Air Conditioning has been a cornerstone of comfort and reliability in the Chicagoland area for over three decades. Founded in 1985 by John and Mary Thompson, this family-owned business has grown from a small local operation to a respected leader in HVAC services across numerous communities in Illinois.
Our Mission and Values
At All Temp, our mission is simple: to provide top-quality heating and cooling solutions that ensure comfort, efficiency, and peace of mind for our customers. We believe in honesty, integrity, and exceptional customer service, values that have guided our growth and success over the years.
Comprehensive HVAC Services
We offer a full range of HVAC services, including:
- Installation of new heating and cooling systems
- Repair and maintenance of existing equipment
- 24/7 emergency services
- Energy-efficient upgrades
- Indoor air quality solutions
Serving a Wide Area
Our service area spans across the Chicago metropolitan region, including:
- Chicago
- Bolingbrook
- Skokie
- Evanston
- Lincolnwood
- Morton Grove
- Niles
- Park Ridge
- Woodridge
- Darien
Our Team
All Temp boasts a team of highly skilled technicians, each with extensive training and certification in the latest HVAC technologies. Our staff’s expertise, combined with our commitment to ongoing education, ensures that we’re always at the forefront of industry advancements.
Community Involvement
We’re proud to be an active part of the communities we serve. All Temp regularly participates in local events, sponsors youth sports teams, and contributes to various charitable organizations throughout the Chicagoland area.
Awards and Recognition
Our dedication to excellence has not gone unnoticed. All Temp has received numerous accolades, including the Angie’s List Super Service Award for five consecutive years and recognition as a Top HVAC Contractor by Contracting Business magazine.
Looking to the Future
As we continue to grow, All Temp Heating & Air Conditioning remains committed to our core values and the communities we serve. We’re constantly exploring new technologies and methods to improve energy efficiency and reduce environmental impact.
Whether you’re in need of a simple repair or a complete system overhaul, All Temp Heating & Air Conditioning is here to ensure your home or business stays comfortable year-round. With our experienced team, comprehensive services, and unwavering commitment to customer satisfaction, we’re proud to be your trusted HVAC partner in the Chicagoland area.