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Deljo Heating and Cooling

VerifiedEstablished · 34 yrs
4.8(25 reviews)•Residential•Serving Chicago, IL
EPAFully LicensedLicensed And InsuredNATENCI

A top-rated HVAC and plumbing company providing heating, cooling, and plumbing services in Chicago with 24/7 emergency support.

Deljo Heating and Cooling is an HVAC contractor based in Chicago, IL. Services listed include heating maintenance, emergency heating services, cooling maintenance and cooling installations. 34 years in business and emergency service available.

Call (773) 829-4295

34

Years in Business

Yes

Emergency Service

Available

Financing Available

Chicago, IL

Service Area

Services Offered

Customer Sentiment Summary

Strengths

  • Technicians turn up inside the booked window, something 3 reviewers went out of their way to note.
  • Crews carry themselves professionally — 5 reviewers single out polite, respectful technicians.
  • Technical depth stands out: 3 reviewers credit the crew with a correct diagnosis and a clean repair.
  • 3 reviewers describe the technicians as personable and pleasant to deal with.

Areas to Watch

  • Turnaround is mostly positive but not unanimous: 2 of the 25 reviews analysed raised it, and a minority had problems.
  • Communication is mostly positive but not unanimous: 2 of the 25 reviews analysed raised it, and a minority had problems.

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Deljo Heating and Cooling lists heating maintenance, emergency heating services, cooling maintenance, cooling installations, emergency cooling services and HVAC repairs. Contact them to confirm they handle your specific job.

Deljo Heating and Cooling is based in Chicago, IL.

Yes, Deljo Heating and Cooling lists emergency service. Call them directly for urgent heating or cooling repairs.

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