
HVAC Installation & Repair in Chicago, IL
Compare 28 hvac installation & repair contractors near you in Chicago and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Chicago Furnace & AC Repair
5.02½+ years onlineHVAC Buddies
5.03 years onlineMODERN HVAC TECHNOLOGY
5.08 years onlineAir Conditioning & Heating Chicago
4.9All Temp Heating and Air Conditioning
4.9~29 years onlineBesco Air Inc.
4.9~19 years onlineBrothers Heating & Cooling Inc. & Brothers Perfect Construction LLC
4.9Chicago HVAC Repair Doctor, Inc.
4.99½+ years onlineDeljo Heating, Cooling & Plumbing
4.927+ years onlineFrontline Heating & Cooling Chicago
4.9~3 years onlineHeating and Air Conditioning in Chicago
4.9Hot Water Heater Repair Chicago
4.95+ years onlineOasis Plumbing, Heating & Cooling
4.917½+ years onlineService Pro Titans
4.96½+ years onlineTabor's Complete Comfort Mechanical
4.97½+ years onlineAircor HVAC air conditioning and heating
4.813+ years onlineGuardian Heating & Cooling Service
4.817+ years onlineHeatmasters
4.830+ years onlineTDH Mechanical, Heating and Cooling Contractors
4.82½+ years onlineFour Seasons Heating, Air Conditioning, Plumbing, & Electric
4.716½+ years onlineGreen Air Care
4.714½+ years onlineHVAC Installation & Repair in Nearby IL Cities
Other Services in Chicago
About HVAC Installation & Repair in Chicago
HVAC work covers heating, ventilation, and air conditioning — from furnace and AC replacement to ductwork modification and zoning systems. Regular maintenance extends equipment life, but most units need replacement every 15–20 years.
Typical costs: A new central AC unit installed runs $3,500–$7,500. Furnace replacement is similar. A complete HVAC system (furnace + AC + ductwork) can be $10,000–$20,000+ depending on home size and equipment efficiency rating.
- Central AC replacement
- Furnace or boiler replacement
- Ductwork installation or modification
- Mini-split / ductless system installation
- Thermostat upgrade and zoning
HVAC replacements and new installations typically require mechanical permits. Equipment changes that affect gas lines or electrical circuits may need additional permits.
Frequently Asked Questions
- How much does hvac installation & repair cost in Chicago?
- Costs depend heavily on system type and home size. A straightforward AC swap on an existing system runs $3,500–$7,500. Switching from forced air to a mini-split system, or adding ductwork, increases cost significantly. Always get 2–3 quotes.
- How do I find a reliable hvac installation & repair contractor in Chicago?
- HVAC contractors should be licensed and insured. Ask about their experience with your specific system type (forced air, boiler, heat pump, mini-split). Get load calculations — a good contractor sizes the system to your home, not just matches what you had before.
- Do I need a permit for hvac installation & repair in Chicago?
- Most HVAC installations and replacements require a mechanical permit and inspection. Your contractor should pull the permit — if they suggest skipping it, that's a red flag.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Chicago and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.
