AC Service, Heating Service, Furnace Service, Heater Installation & Air Conditioning Installation in NORTHFIELD, IL

Guardian Heating & Cooling Service is your premier provider of HVAC services in Northfield, IL. Our team of dedicated professionals are on a mission to ensure that your living or working space is a comfort zone regardless of the season. We pride ourselves on being your go-to company for all things HVAC in Northfield. We offer a comprehensive suite of services, from AC repairs to AC installations in Wilmette and Skokie, IL. We also offer HVAC services in Morton Grove, IL.

HVAC Services In Northfield, IL

Problems with your air conditioning system can occur at the most inconvenient times, leading to discomfort and inconvenience. At Guardian Heating & Cooling Service, we understand this, and that’s why we are always ready to offer you reliable AC Repair services. Our highly trained and experienced technicians will promptly diagnose and fix your AC problem, restoring your home’s comfort as quickly as possible.

The Guardian Heating & Cooling Service team is armed with the expertise to install a variety of air conditioning system brands professionally, ensuring optimal performance and longevity. We’ll guide you through the process of choosing the best AC unit that aligns with your needs and budget, and follow it up with seamless and efficient installation. In addition to AC repairs and installations, we extend a full spectrum of HVAC service solutions to our valuable customers. Our services include heating and cooling system installation, repair, maintenance, tune-ups, and replacements. We stand by the quality of our workmanship, ensuring that our HVAC services keep your comfort systems functioning efficiently all year round.

We Are Your Local Experts In Northfield, IL

Meanwhile, being based in Northfield, IL, we perfectly understand the local climate’s intricacies and can tailor our services to the specific needs of your property. Therefore, whether you are looking for air conditioning service or air conditioning maintenance in Chicago, IL, you can rely on Guardian Heating & Cooling Service to meet and exceed your expectations.

At Guardian Heating & Cooling Service, we do not rest on our laurels but continually strive to provide you with exceptional customer service. We understand that deciding on your cooling and heating system service provider is no minor decision, but you can confidently entrust us with your HVAC needs. With us, you’ll receive quality service rooted in integrity, professionalism, and respect for your property.

Contact Us Today For Your HVAC Services

Moreover, we offer flexible financing options and guaranteed satisfaction, standing by you every step of your comfort journey. We are here whenever you need HVAC services, be it for routine maintenance, emergency repairs, or preliminary consultations and quotes. In Northfield, IL, the name to remember for the highest standards of HVAC services is Guardian Heating & Cooling Service. Trust us to keep your home comfortable, energy-efficient, and safe regardless of the season. We are the guardians of your comfort, nurturing a hospitable indoor climate for your living or working spaces.

Services We Offer In NORTHFIELD, IL

Furnace Repair
Furnace Installation
Heating Service
AC Installation
AC Repair
AC Service
AC Replacement
AC Maintenance

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HVAC Contractor ∴ AC Company ∴ Furnace Company ∴ HVAC Company ∴ NORTHFIELD, IL

Marcy Dotson

Guardian heating and cooling is a great company. They have serviced us for over a year and we continue to get good service every time. keep up the good work.

Josephine Osowski

Martin & Brian did an excellent job installing my new furnace & water heater. They arrived on schedule & kept me informed during the process. The entire area was cleaned and all trash removed before they left.

James Spillane

Great and expert service as always from Guardian. David was wonderful. Brian and Martin who did the installation were amazing, did a great job, did it with care and courtesy, and ensured everything worked before they left. Outstanding!

Robert H

Great place and Sergio Morales solved the issue. Plus is professional and helpful. New issue Sergio Morales was is extremely helpful sharp and proficient.

Elizabeth Pollock

I have used Guardian Heating and Cooling for regular maintenance and any major and minor heating and cooling issues at my home. The company representatives are consistently professional, responsive, and efficient.

John Mueller

I had to replace my old forced air gas furnace. Guardian's project manager Dave was great, he listened to my concerns and helped pick a new furnace with heat exchanger and air conditioning system. Miguel and Brian did a great job of installing the new system, hard working and conscientious. I can't say enough, thanks to everyone who helped!

Daniel Kim

This review is almost 2 years late! But I figure better late than never, and I have 2 years of data to back my review. We have radiant floor heating and were warned when we bought our house that it could be challenging to find people who know how to work with it. They were right, as we discovered when our obsolete hybrid boiler/tank needed replacing. One company ghosted me. When I called Guardian, Alen and Peter came and looked at our heating system. They identified what they thought needed to be done, but admitted that our system was a bit unique & complicated. So they called in the boss Jasper, who took a look, knew exactly what he was seeing, confident in what needed to be done (confirming what Alen and Peter had told us). I was impressed! It took Josh/Chris? and him team 3 long days to do the work, and the result was complicated work of art. After installation, there was a part-compatibility issue that needed addressed, which was taken care of. And over a year later, we realized that one of our eight heating zones wasn't working properly. Taso visited a few times to fix that. The project and boiler were not cheap. Honestly, we were in shock when given the estimate. But it was at the peak of the supply-chain issue; and the work was, as noted, very complicated; and the boiler is very modern and super-efficient. It was all worth it. Guardian was always very accessible and responsive, and never hid or made excuses when a few fixes were needed. And having confidence that Guardian knows what they're doing, do great work, and stand behind their work, means everything. 3/1/2024: Update: I have Guardian’s maintenance plan, which covers an annual checkup. Sergio and Burt were super friendly and professional, did an inspection, replaced a broken gasket, and cleaned the system. Much appreciated!

Jenna Nommensen

Luis was very thorough and did a great job. Thank you!

Bill Murphy

Great people to work with.