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Heating, Ventilation & Air Conditioning Services In Deerfield

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HVAC & Plumbing Experts You Can Trust


Grand Comfort is Your Full-Service HVAC Contractor in Deerfield, IL

We offer a wide range of heating and air conditioning services in Deerfield, IL. Our technicians are just one call away, and we are here to keep your home or business comfortable 365 days a year.

If you need HVAC services in Deerfield, you can count on us to provide the solution you are looking for. Grand Comfort customers love the quality and level of care they receive from our team, and we are proud of our reputation as one of the best heating and air conditioning services in Deerfield. We invite you to give us a call and experience the difference for yourself.

Request an In-Home HVAC Services Consultation

If you are searching for heating and air conditioning services in Deerfield, and you don’t know who to call, allow us to become your trusted local HVAC services contractor. It is truly our priority to get you the service you need, right when you need it.

From our very first meeting, you will notice a difference in the way we work and deal with our customers. We guarantee that we will treat your property as if it were our own, and your family will be treated with genuine care.

Be sure to ask us how we can help you with:

  • AC Installation
  • AC Replacement
  • AC Repair Service
  • AC Maintenance Services
  • Furnace Installation
  • Furnace Replacement
  • Furnace Repair Service
  • Furnace Maintenance Services

…and so much more!

Our HVAC technicians are fully background checked and have extensive expertise in all heating and cooling services. So, give us a call! You will be so glad you did.

Call a member of the Grand Comfort team today to request a quote for your heating and cooling services.

Furnace Replacement and Installation in Deerfield, IL

If you live in Illinois and the surrounding areas, you know how important it is to have a properly-working furnace. We, of course, understand that, too, which is why we are so proud of our comprehensive furnace repair services in Deerfield, IL. Not only do we offer furnace replacement and installation, but we offer emergency repairs and ongoing maintenance, as well. Below, we have outlined some of our heating services, but if you’re looking for something you do not see here, be sure to ask! Our technicians are highly-skilled heating and cooling experts, and we are always happy to answer any questions you may have.

Furnace Repair Services in Deerfield, IL

For us, losing heat during a Midwestern winter constitutes a true emergency. So, if you find yourself with a failing furnace, there is no better team to call than Grand Comfort. When you contact us for furnace repair services in Deerfield, you can trust that you will get a rapid response from an HVAC services team that genuinely cares about your comfort.

You can also feel confident that you are calling true professionals with the expertise you really need. We are familiar with and happy to work on any make or model of HVAC equipment, including:

  • American Standard
  • Carrier
  • Goodman
  • Lennox
  • Payne
  • Rheem
  • Ruud
  • Trane
  • York

No matter the situation, when it comes to HVAC contractors in Deerfield, there’s no better choice than Grand Comfort Plumbing, Heating & Air Conditioning. Call us today for a complimentary in-home HVAC consultation!

Furnace Maintenance Services Offered by Grand Comfort

Our furnace maintenance services can prevent you from every being cold inside of your home or business. Our HVAC services include anything you need for the following types of heating equipment:

  • Electric Furnaces
  • Gas Furnaces
  • Furnace Blowers
  • Heat Pumps
  • Water Heaters
  • Traditional and Smart Home Thermostats

We offer sensible furnace maintenance services for every building and budget. Contact us, and ask for details!

Air Conditioning Services in Deerfield, IL

Summers in Illinois can get pretty steamy! That’s why we are so proud to be the most trusted HVAC contractor for air conditioning replacement and installation in Deerfield. Like you, we call Deerfield home, and we truly care about the other homes and businesses in this beautiful, thriving community.

When you call us for AC replacement, installation, and repair, you will truly notice a difference. From the very beginning, you will treated like family, and we’ll always treat your property with utmost respect. No matter your reason for calling our Deerfield air conditioning service department, you can trust that you are getting the most skilled and experienced HVAC contractors in Deerfield.

Grand Comfort Air Conditioner Maintenance Services

Your heating and cooling equipment was a big investment for your family, and while these units really are built to last, they do need a bit of maintenance from time to time. The basic air conditioner maintenance services offered by Grand Comfort are designed to keep your equipment running well for decades to come. Don’t neglect these very important tasks any longer! Ask how we can help.

Grand Comfort AC Repair Service

When HVAC equipment breaks down, it always seems to happen at the worst possible time. You don’t have to worry about that, though, because at Grand Comfort, we offer year-round, 24-hour air conditioner repair services.

Air Conditioning Installation in Deerfield, IL

When you invest in new ac installation, it helps to know that you are dealing with a team who truly understands the equipment, techniques, and technology they are using. Fortunately, you have come to the right place! Whether it’s a new unit or AC replacement, trust that our team will recommend the best equipment for you needs and install it the right way.

For ac repair service or air conditioning replacement and installation in Deerfield, give us a call today.

Request an HVAC Services Quote Today!

For many years, Grand Comfort has been the preferred heating and air cooling services provider in Deerfield, IL. We have earned a stellar reputation for offering the best customer service, expertise, and equipment in the area, and we look forward to serving the Deerfield community for decades to come!

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great reasons
to choose us

10-Year Warranty
24/7 Repair Services
Financing for
60 Months
with approved
6-Point Guarantee
Up to $1500 Rebates
Same-day Installation

Our guarantees

Absolute Satisfaction

At Grand Comfort, we are committed to delivering the gold standard of HVAC and heating services in Deerfield. If, for any reason during the first 14 days, you are not 100% satisfied with the system that we have installed, we will make all the necessary adjustments at no additional cost to you.


We are so confident in the superior quality of our equipment that we will replace the entire unit if your A/C or Furnace fails during our Defect-Free Equipment Guarantee Period. At absolutely no additional cost to you, we will install a new unit of equal value to the original.

Optimized Performance

Possessing great experience in providing expert heating and cooling services in Deerfield, we promise to choose your unit with careful thought and consideration for the unique needs of your home or business. If the temperatures within your home are not set to your maximum comfort, our team will make the necessary adjustments at zero cost to you.


We understand that a high-quality result takes time, but that doesn’t mean that your investment should change. With Grand Comfort, you will only pay what you expect to pay. That means that if a project runs into overtime, that’s on us. We will never charge you overtime rates ever.


At Grand Comfort, we offer industry-leading air filtration systems that will leave your home cleaner and fresher. If, within the first 14 days, you find that the air quality is not up to your standards, we will make all the necessary engineering adjustments to meet your requirements. No questions asked.


At Grand Comfort, we are committed to giving you the absolute best customer service experience for a fair and affordable fee. That means that you will never find hidden charges on your invoice. What you see is what you get, guaranteed.

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Grand Comfort values your privacy. Your information is for internal use only and will never be shared, rented or sold. For more information, please view our privacy policy