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Quality Heating Repair In Northbrook, IL

Regardless of if you have a furnace, boiler, or heat pump, heating issues can be stressful and pose a health risk. Your heating system needs to be up and running at its very best to keep your home warm when the temperatures drop.

When it isn’t, Deljo Heating & Cooling is here to offer dependable HVAC repairs to the homeowners of Northbrook and the surrounding areas. Our NATE-certified technicians are on call 24 hours a day to provide emergency services when you need them the most. Rest assured, day or night, our trustworthy heating and cooling professionals will get your system working properly once again.

Two technicians repair heating equipment in the basement of a building.

Furnace Repair Services

With over 100 years of HVAC experience, we are confident that our skilled heating and cooling contractors can repair any type of furnace you are having trouble with.

Four Main Types Of Furnaces

  • Natural Gas
  • Oil
  • Electric
  • Propane

Boiler Repair Services

Although boiler systems are not as common as furnaces, there are still plenty of homes in Northbrook and the surrounding areas that have them. Just like furnaces, there are a wide variety of boilers and our trained technicians can handle them all.

Seven Types Of Boilers

  • Hot Water
  • Electric
  • Natural Gas
  • Oil
  • Steam
  • Condensing
  • Combo

Heat Pump Repair Services

Heat pumps offer an energy-efficient alternative to boilers and furnaces, and have become increasingly popular over the years. You might be surprised to know that there are several different types of this heating system as well.

Four Types Of Heat Pumps

  • Ducted Air-Source
  • Ductless Air-Source
  • Geothermal (ground-source or water-source)
  • Absorption Heat Pump (AHP)

Deljo: The Trusted Name In Furnace Repairs in Northbrook, Illinois

At Deljo Heating & Cooling, we are proud to say that our entire team of trustworthy professionals is dedicated to delivering the best HVAC services in Northbrook, Illinois the rest of Chicago’s suburbs. System installations, repairs, and maintenance are conducted by our highly skilled heating and air conditioning experts.

At the end of your appointment, we want to ensure that your home is comfortable and safe. Give Deljo a call to schedule an appointment with one of our experienced technicians today!

Client Testimonials

Read the opinions of our satisfied customers.

I always use Deljo. The entire staff is amazing from intake calls to install. They were fast, professional and gave us a fair price.

Monica OConnor Chicago IL.

Joe was great. We came home to a cold house on a Sunday night and he came out to diagnose the issue right away. Very knowledgeable, very friendly.

Kyle Sant Chicago IL.

We’ve been using Deljo for several years and have had a great experience with them. They’re prompt, reliable, and trustworthy. The technicians (David was the most recent) have been great.

Ari Telisman Chicago IL.

My hot water heater had some leaky pipes due to corroded unions. The repair took longer than I thought due to some unforeseen circumstances. Unfortunately after the repairs the water heater stopped working...

Maria Pradd Chicago IL.

Questions? We Can Help! Contact Us Today!

Our Service Areas

Contact Deljo Heating & Cooling today. We look forward to hearing from you and helping out with all your indoor comfort needs.

Chicago Suburbs

Chicago Neighborhoods