Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
HVAC Company
Astera
Verified
4.4(66 reviews)•Residential•Serving Chicago, IL
A Chicago-based HVAC company offering expert heating, cooling, and appliance repair services with 24/7 support and flexible financing.
Astera is an HVAC contractor based in Chicago, IL. Services listed include HVAC services and cooling services.
Chicago, IL
Service Area
Services Offered
HVAC services
heating services
cooling services
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 8 reviewers single out polite, respectful technicians.
- Easy to deal with: 6 reviewers highlight fast responses and plain-English explanations.
- 2 reviewers mention a short wait between calling and the technician arriving.
- Technical depth stands out: 4 reviewers credit the crew with a correct diagnosis and a clean repair.
Areas to Watch
- Opinion is genuinely split on quote transparency: 4 of the 28 reviews analysed raised it, and they don't agree.
- Staff manner is mostly positive but not unanimous: 3 of the 28 reviews analysed raised it, and a minority had problems.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Astera? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Astera lists HVAC services and cooling services. Contact them to confirm they handle your specific job.
Astera is based in Chicago, IL.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.