Reliable Furnace Company in West Dundee, IL

The Best Furnace Company in West Dundee

At Leith Heating & Cooling, we’re proud to be veteran owned as well as family owned and operated, and we are proud to be BBB accredited with an A+ rating. Residents of this Kane County village will need to be able to heat their homes reliably during the winter months, and that’s where our team can help! We can service all make and models of furnace systems and boilers. Our owner, Brian, is proud of his lifetime of experience. He was “born into this field”, and is also a proud Air Force veteran. We’re passionate about being a trusted heating service provider in West Dundee, and we give back to the community by partnering with Hoof Woof & Meow Animal Rescue. We use what we’ve learned over the years to offer exceptional services. Free estimates are offered for any heating service we offer in West Dundee!

We are:

BBB accredited with an A+ rating
EPA certified
Mitsubishi Preferred
American Standard Dealer Award winner

Our Services:

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What Our Clients Are Saying About Us

I called Leith and Jake came out to evaluate my house and make recommendations. He was informative, patient and kind as he sat and explained how the different systems operated. I was impressed with his knowledge base and his ability to use language I could understand in making a good decision for me. I will be highly recommending this team to friends, family and neighbors.

From Jake to Carl to Esteban what a great experience we had getting our new furnace and air conditioner installed. Jake explained in detail all of the appliances and how much everything would cost. Carl and Esteban were two of the most considerate installers we have ever encountered. very knowledgeable. They went above and beyond keeping our house clean. Thank you Leith for your excellent employees.

I remembered my sister used your company and loved your service so I called. Christian was here in less than an hour and worked hard to figure out our complicated heating problem in a hurry. He went above and beyond recognizing some other problems we had been dealing with for a while. Christian just took such good care of us, we will use Leith from now on.

We called Leith at 8AM and spoke to the owner, Brian, who took our relevant information. He was able to send out his service tech, Sean, who was here by 8:45 to do an inspection and to see if it was fixable. He evaluated the situation, provided and explained the merits of the three options. They were prompt, professional, patient with our questions and couldn’t have been nicer. Can’t say enough about the whole team - excellence all around.

We have used Leith for our HVAC checkups for few years. Our system was coming to the end of its life and decided to replace it. Leith was our first and only choice for the job. Esteban and Carl did a thorough and meticulous job on the installation and we were happy with the whole process. I would recommend Leith for their professionalism and ease to work with.

Exceptional West Dundee Heating Service

Technicians from Leith Heating & Cooling will get your West Dundee furnace or boiler running like new. We’ll use high-quality parts and professional tools for all of our repairs. You can trust us to show up quickly and professionally diagnose whatever issue you’re experiencing with your furnace. We’ll always give our honest opinion and help you find the solution that is best for you and your home.

Broken furnaces may:

Cycle on and off more than normal
Make strange noises
Produce unusual smells
Cause an increase in your energy bills

West Dundee’s Top Heating Installations

At Leith Heating & Cooling, we’re dedicated to installing energy-efficient furnace systems and boiler systems for our West Dundee customers. Whether you want to upgrade an older model, replace a failing one, or even design a new system for a new construction project, we have decades of experience installing the best heating systems on the market. We’ll get everything installed correctly and quickly so you can get right to enjoying your new heater!

Expert Heating Maintenance

We offer ongoing preventative furnace maintenance designed to extend the lifetime of your heating system. Technicians from Leith Heating & Cooling can clean out your West Dundee heater and check it for any lurking issues.

Precision Heating Tune-up Includes:

Test system for carbon monoxide
Test for gas leaks
Test ignition system for safe and proper operation
Test safety and control circuits
Inspect air duct system and airflow
Inspect for combustible material around furnace
Perform Visual inspection on heat exchanger
Tighten and inspect all electrical wiring
Test exhaust system for proper venting

Measure amperage and voltage of motors
Measure and adjust gas pressure for peak efficiency
Clean and lubricate blower assembly
Brush, clean, and vacuum heat exchanger
Measure temperature difference between supply and return air
Calibrate and level thermostat

We’ll get your system running in tip-top shape, and help you save money on your heating costs. We also offer maintenance agreements for even greater savings and convenience!

Call Leith Heating & Cooling today to learn more about how we could be your heating service provider in West Dundee. We also offer heat pumps and boiler service as well as a full range of air conditioning services!

Areas We Serve

Addison
Algonquin
Arlington Heights
Barrington
Barrington Hills
Bartlett
Batavia
Bloomingdale
Buffalo Grove
Burlington
Carol Stream
Carpentersville
Crystal Lake
Deer Park
Dundee
East Dundee
Elgin
Elk Grove Village
Fox River Grove
Geneva
Genoa
Gilberts
Glendale Heights
Hampshire
Hanover Park
Hoffman Estates
Huntley
Inverness
Itasca
Lake Barrington
Lake In The Hills
Lake Zurich
Lakewood
Mount Prospect
Palatine
Pingree Grove
Plato Center
Rolling Meadows
Roselle
Schaumburg
Sleepy Hollow
South Barrington
South Elgin
St. Charles
Streamwood
Wayne
West Chicago
West Dundee