Do you offer 24/7 emergency HVAC service?
Yes. Four Seasons HVAC provides 24/7 emergency heating and cooling service throughout Niles and the Chicago suburbs. Call anytime your furnace or AC fails—we respond the same day whenever possible with no emergency fee.
What does a typical HVAC installation cost?
New HVAC systems typically range from $3,000 to $8,000 depending on equipment, complexity, and energy efficiency. We offer flexible financing options and provide free estimates with transparent upfront pricing—no surprises.
Are your technicians certified?
Yes. All Four Seasons HVAC technicians are NATE certified, EPA certified, licensed, and insured. We're also an Energy Star partner, ensuring your system is efficient and cost-effective.
How do seasonal tune-ups help my HVAC system?
Spring AC tune-ups and fall furnace maintenance improve efficiency, extend equipment life, and lower your energy bills. Regular service may also qualify you for local utility rebates and rebates from manufacturers.