Your Local Air Conditioning Services Professionals

For over 68 years, our family business has been operating to improve the comfort of your homes and offices. One HVAC repair at a time we’ve earned our community’s trust and it’s not something we take lightly. Our highly trained technicians fix everything, from minor air conditioner repair to installing full central air conditioning systems.

Call Today for Immediate Assistance

Commercial and Home Air Conditioning Services

LR Gregory & Son has been freshening up our community since 1952. Our team assists with all air conditioning needs, and is ready to help with:

  • New air conditioning installations
  • Central air conditioning services
  • System maintenance
  • Air conditioning repair services
  • Regular appointments to emergency calls

Air Conditioning Unit

Air Conditioning Contractor Services

L.R. Gregory & Son works with nearly any brand of HVAC system to offer a full service: repairing, replacing, and providing the maintenance that your air conditioning needs. We are here to help you solve all of your issues and keep your AC unit in optimal condition. Whether it’s your residence or your place of business’ central air conditioner that needs attention, we’ve got you covered.

  • Central A/C
  • Ductless Split System
  • HVAC Controls
  • Thermostats
  • Coils
  • Condensing Units
  • Refrigerant Lines
  • Evaporator Units
  • Air Cleaners
Home Thermostat

Air Conditioning Systems

At L.R. Gregory & Son we pride ourselves in being brand agnostic. This allows us to work with a large variety of brands. We feel this is a benefit to our customers as we don’t pressure them to work with a preferred brand but rather can objectively recommend the best solution for their situation. 

Our approach has us working closely with you throughout the entire process, assessing your needs and the space to provide the most efficient and cost-effective solution for your particular situation and needs.

Before starting the work, we’ll advise you on which solutions are best suited for your issue and give our professional recommendation. We’ll arm you with all the information you need to make an excellent decision. Call us today and let us work with you to select, optimize, and maintain the best cooling solution for you and your loved ones.

Our company works with big leaders of the industry such as Rheem, Carrier, Bryant, Lennox, Trane, American Standard, and Goodman.

 

Call us today and let us work with you to select, optimize, or maintain the best-heated air solution for you.

Emergency Air Conditioning Repair

Have an urgent issue with your cooling system? We’re available year-round, 24/7 for emergencies. Our NATE certified technicians can provide immediate assistance for all types of projects.

If you are not benefiting from a high-efficiency heating and air conditioning system, call today.

LR Gregory & Son Technicians

Importance of Office and Home Air Quality

Home needs to be a safe place that keeps hazards away from you and your family. Yet, the Environmental Protection Agency stated that indoor air is often 7-19 times poorer than outdoor air quality.  Our HVAC services can improve your home’s air quality by ensuring your HVAC system is functioning properly, helping you remove particles and pollutants while controlling the moisture in the air.

How Does Our Installation Process Work?

Schedule Appointment

Depending on your cooling needs, we’ll work with you to create an action plan to meet your needs and budget.

In most cases we follow this process:

  • Free in-home consultation
  • Receive and Approve quote
  • Schedule Installation Date
  • Complete Work
  • Verify Quality of Work

Do you need a new heating system, maintenance, or repair?
Request a Service Call today.

Service Area

For nearly 70 years, graciously serving Chicago’s North Shore communities.

Call us today and join our growing family of happy customers who deserve nothing less than excellence in both workmanship and service.

Our service area includes:

  • Lake Forest
  • Lake Bluff
  • Highland Park
  • Libertyville
  • Glencoe
  • Winthrop Harbor
  • Waukegan
  • Highwood
  • Glenview
  • Winnetka
  • Kenilworth
  • Wilmette
  • Gurnee
  • Lindenhurst
  • Deerfield
  • Northfield
  • Northbrook
  • Evanston
  • North Chicago

What Customers Are Saying

Google Review

Highly recommended. I used L.R. Gregory and Son to replace the central air unit in a remodel project, so cost was a major factor. They put a plan together for me that fit within my budget and finished the install within the time needed. In my experience, this is an honest company that cares about delivering for the customer.

B. Weaver
5 Star Review on Google

Google Review

Mr Gregory came to individually inspect my home. He offered a fair deal on pricing on a new furnace and home A/C unit. His men were quick and thorough in the installation, and answered all my questions regarding new unit operation, as well and parts and service warranties. This is a great family business to work with!

Eric L.
5 Star Review on Google

Angie's List Logo

Absolutely love them, they are fabulous! They are awesome. They have been awesome. They have done our air conditioning, our heating, and they replaced our roof as well because they do roofing as well. They are number one. We go to them now for anything that we need.

They have been servicing our furnace they have installed a new central air conditioning unit for us. We have them out usually twice a year for furnace inspection and the air conditioner inspection to keep everything running well. The last time they had to do a major install, thank goodness, was a couple years ago. It always goes out on like either the coldest day of the year or the hottest day of the year, you know, and that is what happened. And they were awesome with the quick turn around and, you know, making sure I think we were only out of a air conditioning unit for two days, maybe three, but that was also because we had called other people in the meantime, so, you know, just to get estimates, but they were awesome. They need to come out and do the regular service and to just check up on the air conditioner.

Phyllis (Sue) L.
5 Star Review on Angie’s List

Why choose LR Gregory & Son as your cooling contractor?

As Lake Bluff’s top HVAC contractor, our mission is to set the standard of excellence in workmanship and quality, one job at a time. In addition to our nearly 70 years of experience, quality work requires quality tools and equipment. No matter if you need a heat pump installation, hot water heater maintenance, furnace repair, or a complete system installation; we want to do a great job for you! We can also help keep your space cool in summer with our air conditioning maintenance and repairs.

Why Choose LR Gregory?
  • We are fully licensed and insured.
  • Provide 24/7 emergency service, no matter the time we are always one call away.
  • Our highly professional service and work is 100% guaranteed.
  • We offer a wide variety of services from Roofing to Heating/Cooling to Plumbing, if it’s broken or needs attention, chances are we can help.

Do you need a new heating system, maintenance, or repair?
Request a Service Call today.

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