Ireland Heating & Air Conditioning Co.

4.9
362 reviews

About

Heating ContractorAir Conditioning ContractorHeating Equipment SupplierBoiler SupplierAir Quality ConsultantAir Duct Cleaning ServiceHVAC Contractor
Air Conditioning & Heating Repair and Installation Services in Lake Forest, IL & Surrounding Cities for Over 30 Years. If you’re looking for quality heating, ventilation, or air conditioning service in the Lake Forest or Highland Park area, Ireland Heating & Air Conditioning is here to serve you. We’re a family owned business that’s been serving the community since 1978. We believe in taking care of our customers the way we’d like to be treated. That’s why we only carry the top equipment in the industry and send only well-trained, NATE certified technicians to perform all work. When you’re looking for a new HVAC system, you almost certainly want a long-lasting system that is quiet, energy efficient and fairly priced. As a Carrier Factory Authorized Dealer, you can count on us to offer a wide range of equipment from this industry leader to meet your performance and budgetary needs. Professional installation by our experienced, factory-trained technicians ensures your furnace or AC will run smoothly for years to come.

Details

  • Cash onlyNot available

Location

Ireland Heating & Air Conditioning Co.
28354 N Ballard Dr, Lake Forest, IL
60045, United States

Hours

Reviews

4.9
362 reviews
5 stars
346
4 stars
11
3 stars
1
2 stars
0
1 star
4

What are people saying?

AI-generated from recent customer reviews

Professionalism

Customers consistently praised the professionalism and expertise of the technicians, highlighting their thoroughness and ability to explain issues clearly.

Responsiveness

The company is noted for its quick response times, especially in emergency situations, with many customers appreciating same-day service.

Reliability

Many long-term customers expressed trust in the company's reliability and consistency in service over the years.

Customer Service

Feedback indicates a strong emphasis on friendly and helpful customer service, with staff being described as courteous and attentive.

Quality of Work

Customers reported high satisfaction with the quality of repairs and installations, often noting that issues were resolved efficiently and effectively.
  • CL
    Chris L.
    2 days ago
    1.0
    I do everything I can to avoid writing bad reviews for local businesses, but Ireland earned this one. After reading their stellar reviews here, I called them about a fairly straightforward HVAC replacement to help fix a heat/humidity issue we were having in the house, only to be told that wasn’t the issue (even though my unit was over 20 years old) and what I *really* needed was a bunch of additional insulation, new exterior soffit vents, a new return vent, and more to the tune of over $7000. I was skeptical but Ireland’s owner was insistent and I decided to trust the experts. After all of that work was conducted, there was zero noticeable change in our issue - truly, zero. I first emailed to express my disappointment and frustration and was ignored for over a week. I then called them, and while trying to state my case firmly but professionally and factually, I was gaslighted into thinking it was somehow my fault that this issue wasn’t resolved, and that it still couldn’t be my 20+ year old unit that was part of the problem. After that unproductive conversation, I was told by the owner that they would follow up with me again shortly with potential remedies - only for them to completely ghost me. I have had pleasant professional working experiences with just about every home services company/contractor I have ever hired - my review history will confirm this - but this was one the only times I felt like I was led astray by a company was too proud (or greedy?) to admit they led me down the wrong path. For the record, most of their associates I worked with were friendly, knowledgeable, and helpful - the issue is with the people at the top.
  • PR
    Patty Rios
    Nov 15, 2025
    5.0
    I highly recommend Ireland heating and AC! They are super efficient, wonderful customer service and an overall great company! 10/10 service!
  • FD
    Fernando Diaz
    Nov 8, 2025
    5.0
    I have been using these guys for over 4yrs and have not had any problems with my AC or Furnance. I bought the PM package and it’s well worth it. Highly recommend these guys.
  • DW
    Douglas Walker
    Nov 7, 2025
    5.0
    Ireland showed up on time and serviced our rooftop furnace quickly at a reasonable price. The technician took time to explain the problem and how to prevent it from recurring. Excellent customer service, will definitely use them again.
  • RT
    Rae T
    Oct 31, 2025
    5.0
    This company is friendly, reliable, and efficient. Everything from booking with Kyle to having The same technician come out – Joe – who is very good and professional. Diagnosed and fixed my furnace problem quickly. Repair was done and haven’t had any problem with it. I use this company for maintenance and Joe always comes out. I would recommend this company.

Frequently Asked Questions About Ireland Heating & Air Conditioning Co.

What services does Ireland Heating & Air Conditioning Co. provide?

Ireland Heating & Air Conditioning Co. specializes in heating installation, repair and maintenance, air conditioning installation, repair and maintenance, indoor air quality solutions, thermostats and controls, ductless mini-split air conditioning systems, Aeroseal duct sealing, and snow melt systems.

What areas does Ireland Heating & Air Conditioning Co. serve?

They provide services to Lake Forest, IL, and surrounding cities including Buffalo Grove, Deerfield, Evanston, Glencoe, Glenview, Gurnee, Highland Park, Kenilworth, Lake Bluff, Libertyville, Northbrook, Northfield, Vernon Hills, Wilmette, and Winnetka.