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    • INDUSTRIAL SERVICE, REPAIR & MAINTENANCE

    We service everything we sell, and beyond. If you are in need of repair on commercial cleaning equipment, turn to the experts at McHenry PCS to get you back running.

    Service
    Repair
    Maintenance
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    LOCAL EQUIPMENT EXPERTS

    You won’t find a more knowledge staff that can help you make the right purchasing decision. With countless models and options to choose from it’s best to work with the experts!

    PROFESSIONAL REPAIRS

    Equipment we service

    Wash Water Treatment System
    Pressure Washer
    Air Compressor
    Steam Cleaner

    MAJOR BRANDS WE SERVICE

    Ivan Sams

    I can’t always say that I am impressed with a business, but McHenry is a cut above! Very knowledgeable and honest! I just bought the hot water pressure washer they suggested, and I absolutely love it. The machine he recommended has cut my time washing our farm equipment in less than an half, absolutely no regrets!

    Rob

    Everyone is friendly. Dennis, the manager, was extremely helpful. Very knowledgeable and honest. I highly recommend them. Highly professional.

    Mobile Steam

    My husband and I own a mobile car detailing business, and we were struggling to find a good steamer for a while. We bought an Optima steam cleaner from them, and we are so satisfied with a steamer. This steam cleaner totally met our expectations! And will recommend to everyone.

    S Raja

    The finest custom builder I have ever seen. Excellent attention to detail and quality work. Great value. Will always recommend them to other people looking.

    Barclay Griffis

    McHenry Installed a full function water recovery unit out of an existing wash bay/pit area. This is the second system I have had McHenry PCS install , the first time I was with another company in Curtis Bay. I highly recommend McHenry PCS for their quality work and reliable service.

    James Marshall

    McHenry PCS help us purchase the right equipment, delivered it on time, and help us install them. We had a slight problem with the chemicals but they went out of their way to correct the problem at their expense. We are very happy with the wash cabinets that we purchased.

    John Salvelsberg

    I have been doing business with McHenry for over a year now and spent a ton of money there. My business would not be able to operate. I won’t go anywhere else but McHenry.

    avoid costly breakdowns

    service

    Keeping your pressure cleaning equipment in top condition is essential for reliable performance and long-term value. Our certified technicians specialize in servicing all types of industrial pressure washers and cleaning systems, ensuring your equipment operates safely and efficiently. From motors, pumps, burners, valves, hoses, and more; we handle it all.

    We use genuine replacement parts, test every unit before it leaves our shop, and offer on-site service options to minimize downtime. Whether you’re running a single unit or a full fleet of pressure cleaning systems, our team helps you prevent costly breakdowns and maintain consistent cleaning power.

    Regular service not only extends equipment life but also reduces fuel and water waste, improves safety, and keeps your operation compliant with environmental standards. Schedule a service appointment today and keep your cleaning equipment performing like new.

    Schedule Service
    Get equipment running again

    REPAIR

    When your pressure washer or cleaning system breaks down, you need fast, reliable repairs to get back to work. McHenry PCS provides expert repair service for all types of pressure cleaning equipment, including hot and cold water units, electric and gas models, and trailer-mounted systems.

    Our technicians diagnose issues quickly and use genuine parts to restore your equipment to peak performance. We repair pumps, motors, burners, unloader valves, hoses, guns, and control systems, whether it’s one machine or an entire fleet. Every repair is fully tested before it leaves our shop to ensure consistent pressure, safe operation, and long-term reliability.

    Schedule Repairs
    keep equipment running longer

    PREVENTATIVE MAINTENANCE

    Regular maintenance is the best way to keep your pressure washer running at full power and avoid costly repairs down the road. McHenry PCS offers preventive maintenance programs tailored to your equipment, usage, and environment.

    Our technicians inspect key components like pumps, motors, burners, hoses, and electrical connections, replacing worn parts before they fail. We check oil levels, filters, seals, and pressure output to make sure every system runs safely and efficiently.

    Routine maintenance doesn’t just protect your investment, it improves cleaning performance, extends equipment life, and helps you avoid unexpected downtime. Whether you need a one-time tune-up or scheduled maintenance across multiple machines, McHenry PCS keeps your cleaning systems ready for any job.

    Schedule Maintenance