Nelson Comfort Systems Works

About

Locally owned and operated, Nelson Comfort Systems Works is your trusted source for professional HVAC installation, repair, and maintenance in Chicago and the greater Illinois region. With over 40 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.

Services

• AC Installation
  USD 146–472 · ESTIMATE
• HVAC System Design
  USD 249–503 · ESTIMATE
• Energy Audits
  USD 348–773 · ESTIMATE
• Refrigeration
  USD 301–413 · ESTIMATE
• Thermostat Installation
  USD 281–415 · ESTIMATE
• Ventilation
  USD 246–344 · ESTIMATE

Brands We Work With

Credentials

• License: LIC-20503-US (Illinois IDFPR)
• Insurance: Verified
• Background check: Passed
• Employees: 11-25
• Service radius: 53 km

Reviews (4)

• ★★★★★
  Very professional

  We have used Nelson Comfort Systems Works for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★★★
  Top notch

  After getting quotes from several companies, we went with Nelson Comfort Systems Works and glad we did. Best price and best service.

• ★★★☆☆
  Reliable and fair

  After getting quotes from several companies, we went with Nelson Comfort Systems Works and glad we did. Best price and best service.

• ★★★★★
  Highly recommend

  Had Nelson Comfort Systems Works come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.