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    24/7 Perfect Mechanical is the #1 choice for your
    heating and cooling repairs.

    Dependable Heating and Air Conditioning

    Looking for a reliable HVAC technician in Sleepy Hollow and surrounding areas? Then you have turned to the right place.

    24/7 Perfect Mechanical is the best choice for your HVAC service and repair in Sleepy Hollow. Our technicians are standing by and ready for your service call. See why hundreds of satisfied customers call 24/7 Perfect Mechanical for their HVAC needs.


    Should your furnace break down and need service, you’ll be glad to know we are reachable after hours and are familiar with most every brand of HVAC equipment made. Our trained heating technicians can quickly diagnose and fix the problem.


    Like your car, your home’s HVAC systems work best when they receive regular maintenance. Being proactive is smart—it maintains fuel efficiency and maximizes your investment. Call us to learn more about the benefits of annual furnace tune-ups.


    Do you invest in a costly furnace repair, or is it time to buy a new heating system? At 24/7 Perfect Mechanical, we take the time to educate you. This lets you make the decision that's best for your family. It’s your home, your money, and your choice. We fully respect that.

    Cities We Serve

    Looking for trusted HVAC technicians? Check out what your friends and neighbors are saying about their experience with 24/7 perfect Mechanical. We provide top-quality service 24/7, so you can rest assured that your needs will be taken care of. Contact us today to schedule a consultation! (630) 504-8688
    How Can We Help?

    Browse Our Home Comfort Services


    From AC installation and repair to routine maintenance, we can keep you cool all summer long.


    We specialize in heating installation, repair, and maintenance to keep you toasty all winter long.


    We're experts in ductile iron pipe repair, installation, and maintenance. Let us help you keep your system running smoothly.


    We offer tune-ups for your HVAC system to help keep it running at its best. Let us take care of everything so you can stay comfortable all year long.


    We can help you keep your refrigeration system running smoothly with our repair, installation, and maintenance services.


    We're experts in restaurant HVAC, from installation and repair to maintenance and energy efficiency. Let us help you keep your kitchen running smoothly.

    Who we are

    24/7 Perfect Mechanical is an Illinois (IL) Heating, Cooling, Air Conditioning, Plumbing, Electrical, and Furnace repair, service, replacement, and maintenance Company located in Sleepy Hallow, but service all Chicagoland area. 24/7 Perfect Mechanical employs only the best technician for your heating and cooling repair, technician for your furnace repair as well as all air conditioner install, and furnace install. 24/7 Perfect Mechanical provides emergency service to Sleppy Hallow IL, Carpentersville IL, Elgin IL, Algonquin IL, Girberts,IL, Crystal Lake IL, Lake In The Hills IL, South Elgin IL, Barrington IL, Cary IL, West Dundee IL, Huntly IL. So when you ask to find "A good heating, air conditioning, electrical or plumbing repair or service company near me," you've come to the right place. To set-up a repair service estimate or replacement estimate, call 630-504-8688. 24/7 Perfect Mechanical services all furnace, AC, humidifier, filter, thermostat, and plumbing brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Daikin, Mitsubishi, Fujitsu, Crown, Frigidaire, Gibson, Goodman, Lochinvar, Maytag, Weil McLain, A O Smith, Kohler, American Standard, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.

    Coupons & Promotions

    $25.00 off
    Any Air Conditioning or Heating Repair
    As a Thank you for visiting our website
    This Coupon entitles a Homeowner to a $25.00 Discount off any Heating or Cooling Repair Service performed by 24/7 Perfect Mechanical at their residence. Only one (1) coupon per service address will be accepted. Coupon must be presented at the time of service. Payment for the balance is expected at the time of service.

    Brands we work with

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