Engineered Comfort for Custom Homes
Comfort by Design partners with custom home builders across Chicago’s Western Suburbs to design and deliver HVAC systems focused on comfort, performance, and long-term efficiency.
Embedded Files
Designed Around Builders. Built Around Comfort.
Designed Around Builders. Built Around Comfort.
At Comfort by Design, every project begins with detailed analysis and intentional system design.
Our in-house engineering team develops complete HVAC solutions using Manual J load calculations, Manual S equipment sizing, and permit-ready documentation — ensuring systems are properly designed before construction begins.
The result:
Balanced comfort throughout the home
Higher energy efficiency
Predictable outcomes for builders
We understand that custom construction requires coordination, communication, and consistency.
Our process is structured to support builders by:
Integrating early into project planning
Providing complete permit documentation
Coordinating closely with other trades
Maintaining predictable scheduling
Delivering clean, professional installations
We operate as an extension of your team — not just another subcontractor.
Why Choose Comfort by Design
Why Choose Comfort by Design
Engineering-first design approach
Energy Star-certified expertise
Custom duct design and zoning strategies
Advanced ventilation and fresh air solutions
In Floor Radiant heating specialists
Skilled installation team focused on craftsmanship
High-end equipment and innovative solutions
Every system is designed intentionally — never standardized.
Service Areas
Naperville • Downers Grove • Wheaton • Glen Ellyn • Lombard • Hinsdale • Elmhurst • DuPage County
Page updated
Report abuse