• hvac specials slide 1
  • hvac specials slide 2
  • hvac specials slide 3
  • hvac specials slide 4
  • hvac specials slide 5
  • Lake County Mechanical:
    Heating, Cooling & Ventilation Quality, Dependable HVAC Services from Chicago to Milwaukee Wisconsin

    For more than 20 years, Lake County Mechanical has been focused on just one mission: providing customers in Lake and McHenry Counties, Illinois and Southern Wisconsin with the highest quality heating and air conditioning services.


    As an HVAC company serving both residential and commercial clients, we think of ourselves as dependable rather than fancy; a company that is friendly and hard-working. We value old-fashioned values such as personal integrity and honesty and yet we are up-to-date on the very latest products and services.

    Products and Services

    Lake County Mechanical services most any kind of furnace, central air conditioning, boiler, air purifier or humidification product you can imagine. We provide free estimates before we begin work and offer our customers the full range of routine maintenance programs.

    Speaking of services, we also offer equipment and services that many of our competitors do not. For example, Lake County Mechanical offers duct cleaning, radiant in-floor heating installation, ductless units and mini-split systems.

    Of course, we are always on call, with 24/7 service for any HVAC emergency need.

    We are very particular about the brands of heating and cooling systems we install. We understand that the harsh weather conditions of Lake Villa in winter and the hot and humid days of summer call for only the very best in HVAC equipment. We proudly install Lenox, Mitsubishi, Bryant, Rheem, Honeywell and Aprilaire products. These are the finest brand names in heating and cooling. They are more dependable than other brands and will pay for themselves in energy cost savings year after year.

    Lake County Mechanical: Known for Dedication and Professionalism

    We are a licensed, bonded and insured company and very proud of our work ethic. Our HVAC service and installation technicians are good people and have great skills. We are spotless in how we work and always very respectful of your home and business.

    We have excellent ratings from the Better Business Bureau and websites such as Angie's List and Yelp. However, all the great ratings in the world aren't as important to us as one simple fact: 98 percent of our heating and cooling business is repeat business.

    We never forget the importance of your confidence and trust.

    Financing Available from the Following Companies

    WF Financing Available SVCFIN Financing Available

    Our Coupons

    coupon 1 coupon 2 coupon 3 coupon 4 coupon 5 coupon 6