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Expert A/C Maintenance Services in Chicago, IL by DTSOL LLC

When it comes to A/C maintenance in Chicago, you need a technician you can trust. DTSOL LLC is a licensed and insured team of professionals serving your area with in-home service and same-day/next-day availability when possible. Our services are backed by a 60-day labor warranty and 1-year on parts. We proudly serve Chicago and nearby areas such as Evanston, Oak Park, Cicero, and Waukegan.

Serving Chicago Communities

From helping homeowners near Millennium Park in the heart of downtown Chicago to servicing A/C units in neighborhoods around the famous Michigan Avenue and Lincoln Park, we've got you covered. We frequently assist residents in the West Loop near Union Park and up north in Rogers Park, close to Loyola University Chicago.

A/C Maintenance Services in Chicago

Our A/C maintenance services in Chicago include a thorough diagnostic, clear pricing options, and most repairs completed in one visit when parts are available. Our services are carried out by licensed and insured professionals and are covered by a 60-day labor warranty and 1-year on parts.

A/C Unit Inspection

Our technicians will thoroughly inspect your A/C unit to identify any potential issues.

Filter Cleaning & Replacement

We provide filter cleaning and replacement services to ensure your A/C unit is functioning at its best.

Leak Detection & Repair

Our team can quickly detect and repair any leaks in your A/C unit.

System Diagnostics

We use advanced diagnostic tools to identify any problems with your A/C unit.

Parts Replacement

If any parts of your A/C unit need to be replaced, we have a wide range of quality parts available.

Brands We Service

We repair all major appliance brands for A/C Maintenance, including:

Carrier
Trane
Lennox
Goodman
Rheem
York
American Standard
Ruud
Amana
Bryant
Heil
Coleman

How we organize A/C Maintenance services in Chicago

Typical A/C Maintenance repair work in Chicago

Common Symptoms

  • ⚠️ A/C unit not cooling
  • ⚠️ Unusual noises from A/C unit
  • ⚠️ A/C unit leaking
  • ⚠️ A/C unit not turning on
  • ⚠️ Poor air flow from A/C unit

Diagnostic Process

  • Inspect the A/C unit
  • Run diagnostics on the system
  • Check for leaks and blockages
  • Inspect all parts for wear and tear
  • Check filters and replace if necessary

Typical Repairs

  • Filter replacement
  • Leak repair
  • Replacing worn-out parts
  • Fixing blockages
  • System tune-up

Quick Preventive Tips

  • 🌿 Regularly clean or replace the A/C filters
  • 🌿 Schedule regular maintenance
  • 🌿 Keep the area around the A/C unit clean
  • 🌿 Avoid overloading the A/C unit
  • 🌿 Ensure the A/C unit is properly installed and positioned

Why Choose Us for A/C Maintenance in Chicago?

Why should you choose us?

  • Licensed and insured
  • Same-day or next-day service
  • 60-day labor warranty and 1-year on parts
  • Professional and experienced technicians
  • Transparent pricing with no hidden fees
  • We serve Chicago and nearby areas

Chicago Areas We Serve

  • 📍 Downtown Chicago
  • 📍 North Side Chicago
  • 📍 South Side Chicago
  • 📍 West Loop
  • 📍 Lincoln Park
  • 📍 Rogers Park

Call Us Now!

+1 (312) 548-6212

Service coverage and warranty information. We offer 60-day labor warranty and 1-year parts warranty.

Get Your A/C Maintenance Fixed Today in Chicago

📍 600 Trace Dr, Buffalo Grove, IL 60089

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Service Area

We operate as a fully home service - no fixed storefront. Our technicians travel to your location anywhere within.

Service Areas

  • Downtown Chicago
  • North Side Chicago
  • South Side Chicago
  • West Loop
  • Lincoln Park
  • Rogers Park

Real Stories, Real Repairs

1900
Happy Customers
2250
Services Completed
95%
Success Rate
2
Years Experience

Frequently Asked Questions

Why is my A/C unit not cooling?

This could be due to a number of reasons such as a dirty filter, low refrigerant, or a faulty compressor. Our technicians can diagnose the problem and provide a solution.

Why is my A/C unit making strange noises?

Unusual noises could indicate a problem with the fan or the compressor. It's best to have a professional take a look at it.

How often should I have my A/C unit serviced?

We recommend having your A/C unit serviced at least once a year to ensure it's running efficiently and to prevent any potential issues.