Deljo Heating and Cooling

Park Ridge, IL · Heating contractor

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in Park Ridge
#13
of 80 home service pros
City Percentile
39%
rating percentile
Address
Deljo Heating and Cooling, 155 N Northwest Hwy, Park Ridge, IL 60068
Phone
(847) 220-6079
Website
deljoheating.com

Deljo Heating and Cooling is a home service pro located in Park Ridge, IL. It is one of 80 home service pros listed in Park Ridge. Its 4.9-star rating is above the Park Ridge city average of 4.7 stars. It ranks #13 of 80 home service pros in Park Ridge. There are 10 photos associated with this location.

About Deljo Heating and Cooling

Deljo Heating and Cooling has a rich history spanning over 100 years in the local heating and cooling industry. Throughout this time, we have served two generations of Chicagoland residents and business owners, providing them with top-notch HVAC... More

Customer Reviews

★★★★★ 5.0 Erik Peterson · Nov 2025

The entire Deljo team was great - Matthew, Robin, Michael, Kasey, Andy and everyone was knowledgeable, hardworking and courteous - they did a wonderful job installing a fully new and modern system in our home. The new AC, heat pump, furnace and smart thermostats work very well, and they had to troubleshoot our old home and all of our plumbing and pipes in the basement. Couldn’t be happier! When we saw that our new furnace had an issue at 7am, we called the office at 8am and they had a team member come at 9:30 to assess the problem. It was fixed by 10:30am. Thank you for the speedy support and troubleshooting! Great service!

★★★★★ 5.0 Vannak Hong · Dec 2025

The technician, Drew first came to give our furnace a tuneup. He was very professional, thorough, and explained that there were quite a few repairs needed. We met with an advisor Tyler about our options, and after comparing a few quotes we decided to go with Deljo for a new Furnace and AC package. Jonathan was the technician who installed the furnace and did a good job. He was punctual, professional and explained to us the process. We were upgrading to a high efficiency furnace so he needed to install two pvc pipes and drill holes through wall. After the work was completed, everything was cleaned up and he went over what was done and how the furnace and thermostat works. The AC will be installed at a later date, weather permitting so it can be tested. Overall the service from beginning t

★★★★★ 5.0 Renee Jacobs · Oct 2025

We had an exceptional experience with Ivan for our annual heating maintenance. He went above and beyond to make sure everything was in good working order. He is very professional and offered explanations and instructions about some new equipment in our home. I would be happy to work with him again and feel very confident about his advice and expertise.

★★★★★ 5.0 Xavier Callobre · Oct 2025

Kyle came out to my house to diagnose a water problem. He ended up installing a shutoff valve for my toilet as well as replacing the fill valve and other adjustments. He was very helpful, knowledgeable and courteous, and did his work quickly. He offered me a discount on some of the parts as well. I would definitely recommend Deljo, and Kyle did excellent work.

★★★★★ 5.0 Mike Glatz · Oct 2025

Gio and Jesus were extremely professional in performing our winter-readiness maintenance. Additionally, they performed a deep clean of our blower motor and also helped diagnose some other issues we were having. Very pleased w/ this service call and the value provided!

Accessibility & Amenities

✓ Online Estimates ✓ Onsite Services ✓ Repair Services ✓ Lgbtq Friendly ✓ Free Parking Lot ✓ On Site Parking

Services

Heating contractorAir conditioning contractorAir conditioning repair serviceAir conditioning system supplierFurnace repair serviceHVAC contractor

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This listing is informational. Contact the business directly to verify credentials, services, and availability.