Lea Heating & Air Conditioning

Kenneth was prompt, efficient and knowledgeable. Lea installed and has serviced my Bryant Evolution System for 12 years. I feel fortunate to have them taking care of my HVAC needs.

Randy Frayer
Sleepy Hollow, Illinois

We have used Lea Heating for various issues over the years and we will continue to do so.

Our furnace went out a couple weeks ago, Lea was out within 2 hours and replaced the faulty control board at a very reasonable price.

Trust and reliability are the biggest factors for us when deciding on contractors, we would recommend this company to anyone in the market.

Lea HVAC installed our systems a few years ago and has maintained it since. They are always on time and perform our preventative maintenance regularly. We haven’t had any breakdowns but we’re confident Lea would/will handle any promptly and professionally.

If I could rate Lea higher than 5 stars I would. I reached out to Lea late in the evening on a extremely cold night when my furnace stopped working. The response was great, Mark Lea, Mike Lea, and Robert Lea contacted me the same evening and assured me my problem would get solved and it did. Knowing that my wife was coming home from the hospital the next day they sent out a crew and got me heat again. Thumbs up to Mark N and Sergio for getting the job done. Great company who treats you as family.

We have used Lea Heating services for 20 years. They repaired and maintained HVAC in our large family home in this area and replaced the furnace and air conditioner when required. Now that we downsized to our "retirement" home, we knew immediately they were the ones to call for this place too. They have always been responsive, professional and pleasant too. They provide information and answer questions, do not pressure sell and provide quality equipment. Yesterday they installed a new furnace and air conditioner in a timely manner, were considerate, clean and helpful in their approach. One gentleman even carried in some groceries for me! They left the site in tip top condition with everything working.
Highly recommend Lea Heating.

It’s been around 10 years since we had Lea Heating install a new furnace. We had shopped around and had a few installers out to give us a quote. What sold us on Lea Heating was the no-nonsense and first-rate product information the owner, Mark Lea gave us along with a competitive price.

Since then we had them add air conditioning to our system. Both times the installs were done professionally and neatly. The technicians were prompt, courteous and mindful of leaving your home undisturbed.

We appreciate the call 1 day before to narrow down the arrival timeframe. We regularly call for system check-ups and our excellent experience only serves to reinforce our opinion that Lea Heating + Air Conditioning is the ONLY one to trust for your HVAC needs.

Kenny came out and unclogged a drain pipe, replaced an air cleaner filter and a water panel for the humidifier, along with servicing the A/C & Furnace. Peace of mind knowing that all was done in a professional manner we’re all set for the winter. Kenny was professional and polite very much appreciated!!

I had this company come out to check an AC fan not functioning, which turned out to be a breaker in the off position. Since the tech was here, had him install a thermostat which I had previously purchased. Boy was that a mistake, he worked less than an hour; total bill=$275.00. It turns out this company charges $180/hr. for labor, in addition to the $95 travel fee; which was all of 20 minutes. So basically I paid $275 for a 20 minute thermostat install. Had they been reasonable with this, and I already called Mike with the same complaints; they could have had a $2,000 job installing another unit. But at $180/hr, no way that's happening. In response to owner, standard practice is to waive the service call fee in lieu of hourly rate; you charged both. And therefore, since you cashed the check; over-charged as opposed to other HVAC companies in the area.

I have been a customer for over 15 years and have referred about half a dozen people to this company during this time. They used to be THE BEST. Recently I took advantage of a "furnace cleaning special" of sorts for $120. The younger repair guy was professional and knowledgeable enough but when I went down to check on him and see if he needed anything 15 minutes into the job he seemed nearly done and already on paperwork. He went out to his van and was on the phone for a bit then came back and finished cleaning one small item then told me what he thought was wrong. It was the worst case scenario. What upsets me is despite me calling them back 2 X after the very quick cleaning maintenance (do they typically bill at 300-400 per hour?) they refused to quote me the repair price or to let me know if my 15 year old secondary heat exchanger had any warranty left. I even tried to return a small tool the repair guy left yet still without even the courtesy of a returned call.

Mike Lea was wonderful giving me a quote, explaining the price, discounts, the process etc. The crew was friendly, worked like a well oiled machine and explained what they to doing. I purchased a furnace, A/C, humidifier & thermostat. Everything was cleaned up when they were done and I couldn't even tell they had been at my home. Fast, efficient and good price! I highly recommend Lea Heating & Air Conditioning.