Diagnostics, repair, and tech support for commercial floor scrubbers and sweepers to keep your equipment at peak performance, with the lowest cost of ownership.
🤝 Our Quotes are Backed by Our 'Free, Cheap, or Reasonable' Promise — See Rates ↓Talk to a real specialist, not a call queue.
Skilled technicians with extensive experience servicing Tennant & Nobles equipment.
Got your machine from us? 100% parts coverage for active warranty holders on qualifying failures.
See our Free, Cheap, or Reasonable Promise on all repairs.
Request technical support or floor scrubber repair from a lead PowerKleen equipment specialist.
Your service request has been received. One of our team members will review your equipment details and contact you shortly to assist with your repair.
You get clear, upfront pricing — never a fake lowball number that turns into a surprise invoice. If a repair is ever going to cost more than we quoted, you will hear from us before, not after. That's how we protect your budget and earn the right to keep working with you.
| Service Category | Location & Service Radius | Base Rate | Cost Breakdown & Description |
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| Virtual Diagnostic Call | Nationwide Remote Support | $150 up to 60 mins. | Skip the wait for a truck. Get real answers from a lead technician in one call — up to 60 minutes, one-on-one — so you know what's actually wrong before the day's out. It is still a high level diagnostic, you are the hands and eyes. Your operator or any other capable person can handle this call. If you need tools, we have easy to use kits ready and can send them to you quickly! We'll have your machine going in days not weeks.
✅Immediate refund if we cannot help you. See "What the refund actually covers" below.
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| In-Shop Diagnostic & Repair Fee | Winchester, KY Shop Drop-Off | $250 up to 1st hr $180 each additional hr | Drop it off at our Winchester facility. Most repairs completed and ready for pick up in 3-5 business days. Includes thorough system check, and root-cause diagnosis that often solves your problem, while we are checking it out. If you require parts or further labor, you'll receive a clear, written quote before repair work begins.
⚡ Rush Priority
Same day appointments starting at $400 |
🚚 On-Site Field Service Call OutsFlat-rate dispatch covering travel and complete on-site diagnostic troubleshooting. Planned scheduling allows us to batch routes and maximize value, while immediate dispatch accounts for the dedicated reallocation of field assets: |
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| Local & Nearby | Lexington & Surrounding Areas Winchester, Richmond, Georgetown | $400 up to 1st hr $220 each additional hr | We come to you, up to 40 miles from our shop. Covers your site visit up to a 60-minute on-site diagnostic and thorough system check, and root-cause diagnosis that often solves your problem, while we are checking it out. If you require parts or further labor, you'll receive a clear, written quote before repair and additional work hours begins.
⚡ Rush Priority
Same day appointments starting at $600 |
| Regional | Louisville & Cincinnati Areas Frankfort, Huntington, London | $700 up to 1st hr $220 each additional hr | Up to 90 miles from our shop. Covers your site visit up to a 60-minute on-site diagnostic and thorough system check, and root-cause diagnosis that often solves your problem, while we are checking it out. If you require parts or further labor, you'll receive a clear, written quote before repair and additional work hours work begins.
⚡ Rush Priority
Same day appointments starting at $900 |
| Extended Regional & National | Multi-State Regional Coverage Dayton, Columbus, Indianapolis, Knoxville, Nashville | $1,200 up to 1st hr $220 each additional hr | Up to 250 miles from our shop. Covers your site visit up to a 60-minute on-site diagnostic and thorough system check, and root-cause diagnosis that often solves your problem, while we are checking it out. If you require parts or further labor, you'll receive a clear, written quote before repair and additional work hours work begins.
⚡ Rush Priority
Same day appointments starting at $1,400 *If you are outside of our regional coverage, we can match you with one of our national partners.
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***Diagnostic and site visit fees are collected in advance and are non-refundable once physical contact is made with the machine. If you are in doubt of your machine's value or repairability, please use our virtual consultation above.
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Service and Repair are always expensive, especially in the field. Here are some of the reasons why:
If your non-warranty repair requires unexpected parts or items outside our standard inventory, we source components based on verified real-time availability and fast delivery to minimize your downtime. We handle sourcing and procurement for a modest 15% administrative fee, or provide you with the exact parts list so you can find potential discounts and order directly, if you desire.
Return trips are billed at our standard flat rate plus hourly labor. However, once a complex issue is diagnosed, parts can often be shipped directly to your facility for self-installation if you prefer.
Extended Downtime? Ask our team about our loaner and rental machine options if you have critical applications that can't afford the downtime.
Got a High Repair Estimate on Your Tennant Equipment?
We'll beat it—or refresh your machine with our flat-rate refurbishing service, starting at $2,500 for walk-behinds and $3,500 for riders.
While we primarily service equipment we sell, we also handle local floor scrubber repairs on a case-by-case basis. Contact us with your location and machine details for a quick quote, or ship/drop off your unit directly to our shop.
Skip the service call. Search our focused blog database of troubleshooting guides and quick-fix videos to solve common machine issues instantly.
Learn how to diagnose and fix tripping deck motor breakers on your Tennant T500 or Nobles S500.
Read Full Step-by-Step Guide →Quick steps to diagnose and clear water flow restrictions on Tennant T500e / T5e models.
Read Full Step-by-Step Guide →Try this quick 2-minute fuse reset trick when your Tennant T500e drive motor stops responding.
Read Full Step-by-Step Guide →Submit your service request above, or chat with us right now to talk through your issue with a specialist.
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