Your Local HVAC, Roofing & Plumbing Experts

Family owned and operated for over 68 years. Serving Lake Bluff and the Surrounding Areas since 1952.

Call Today for Immediate Assistance

LR Gregory & Son

Request a Free Roof, Gutter, and Chimney Inspection

Ensure your roof, chimney, and gutters are ready for Fall and Winter weather. Our trusted team will give you the true condition of your home. Request a free inspection today.

Men working on roof

Services We Offer

Since 1952, setting the standard of excellence in workmanship and quality. One job at a time.

  • Heating Installation, Maintenance, and Repair
  • Air Conditioners Installation, Maintenance, and Repair
  • Plumbing Services
  • Roofing Services

Heating Installation, Maintenance, and Repair

Gas Furnace

Keeping your space warm can be critical and challenging. We offer maintenance, repair, and installation on nearly any type of heating system. We can advise customers on the most energy-efficient and cost-effective solutions for their space. Reach out to us and let us work with you to select, optimize or maintain the best-heated air solution for you today.


  • HVAC Controls
  • Thermostats
  • Thermal Expansion Valves
  • Coils
  • Condensing Units
  • Air Cleaners

  • Furnaces
  • Boilers
  • Duct-work/Cleaning
  • Radiant Heat
  • Ductless Split Systems
  • UV Disinfectant Bulbs
  • Gas Furnaces

  • HVAC Systems
  • HVAC Installations
  • Furnace Installations
  • Heat Pumps

Air Conditioners Installation, Maintenance, and Repair

A man is adjusting the temperature on a thermosta.

When your A/C fails, the heat can be unbearable. We offer air conditioning service, maintenance, repair, and installation on nearly any brand of cooling system.  Whether it’s for commercial or residential, we can work with you to select the optimal cooling solution for your space.

Call us today and find out year after year, why customers choose us to help keep the heat away.


  • Central A/C
  • Ductless Split Systems
  • HVAC Controls
  • Thermostat Controls

  • Ductwork
  • Thermal Expansion Valves
  • Coils
  • Condensing Units

  • Refrigerant Lines
  • Evaporator Units
  • Air Cleaners
  • UV Disinfectant Bulbs

Plumbing Services

Plumbers Working

If it has a pipe running to or from it, we can fix it. Plumbing problems can range from frustrating to downright intolerable. From leaky pipes driving up your water bill to old or inefficient water heating systems skyrocketing your energy bill. You shouldn’t have plumbing issues, plumbing should just work.  It shouldn’t be something you need to focus on.

We’re here to help. Contact us today and let us focus on your plumbing so you don’t have to.


  • Clear Sewer Lines
  • Water Heater Repairs or Replacement
  • Tankless Water Heaters
  • Sump Pump Repair or Replacement
  • Ejector Pumps

  • Battery Sump Pump Backups
  • Re-Piping Old Galvanized Pipe to New Copper
    (including drywall patching)
  • Repair or Installation of Gas and Water Lines
  • Bathroom Remodeling
  • Radiant In-Floor heating

  • Boiler Installation and Repair
  • New Home Plumbing
  • Replacement of Garbage Disposals
  • Clear Small Drains, Tubs, Lavatories, Kitchen Sinks, and Toilets
  • All Plumbing Services

Roofing Services

Home Roofing Contractors

Most people don’t give much thought to the roof above their head until it begins to fail. Involve before that happens, so our own roofing contractors can assist with regular roof inspections and maintenance.

If it slipped your mind and you’re beyond maintenance, we also offer: repairs, full-scale roof replacements, and new constructions.

For both commercial and residential, get in touch today and let us help you keep the roof above your head, safely above your head.


  • Roof Repair
  • Roof Inspection
  • Roof Replacement
  • Roof Maintenance

  • New Construction
  • Chimney Repairs
  • Sheet Metal Fabrication

  • Skylights
  • Gutters
  • Flashings

Why Choose LR Gregory and Son

For almost 70 years, our reason for being is our customers. Let us put our many years of experience to work for you.  Get the job done right the first time, with our experienced team.

  • We are fully licensed and insured.
  • We 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 is broken or needs attention, chances are we can help.
LR & Gregory Car

What Customers Are Saying

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 as parts and service warranties. This is a great family business to work with!

Eric L. – 5 Star Review on Google

Yelp Reviews

LR Gregory and Son is my go to company for everything HVAC! Jim Gregory does great work and his service team is thorough and efficient. I’ve done my homework and their pricing is by far th ebest I’ve found. Great Work!!

Russell A. – 5 Star Review on Yelp

Yelp Reviews

We had an A/C that was chronically malfunctioning. The staff at LR Gregory from the office, to the guys in the field, to the owner, gave the problem their full attention and did not give up until the problem was resolved.

They even monitored the situation while we were out of town – with a key to our house. They are honest, turtworthy, friendly, and care about the work they do. I highly recommend this local company.

Carrie F. – 5 Star Review on Yelp

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

Call Today for a Free Estimate

Our team of specialists are ready to assist you.

LR Gregory & Son

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