Treadmill Doctor Reviews 3,441

TrustScore 4.5 out of 5

4.7

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Rated 5 out of 5 stars

Nordictrak bike screen went black and no resetting or rebooting it. After some googling found that control board was likely busted. Found Treadmill Doctor online and used their web chat to contact t... See more

Company replied

Rated 5 out of 5 stars

Nordicktrack tension motor had failed on cross trainer. Didn't have the part number, sent a couple of photos and was able to find the right product part. Great product knowledge, quick communication a... See more

Company replied

Rated 5 out of 5 stars

Knowledgeable, helpful, and professional service. Highly recommended. Heads up for Canadians (nothing to do with Treadmill Doctor) my US$169 walking belt ended up costing me CAN$390 after conver... See more

Company replied

Rated 3 out of 5 stars
Verified

Tech was okay Kevin was the best support rep the others acted as if I was imposing their time I appreciate that you have solution to make an otherwise dead treadmill alive again Lastly the... See more

Company replied

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Company details

  1. Sporting Goods Store

Written by the company

Treadmill Doctor is your source for treadmill and elliptical parts. Check out our treadmill reviews, elliptical reviews, repair parts, and more! We have thousands of treadmill parts as well as elliptical parts, exercise bike parts, and various machine maintenance accessories!


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4.7

Excellent

TrustScore 4.5 out of 5

3K reviews

5-star
4-star
3-star
2-star
1-star

Replied to 100% of negative reviews

Typically replies within 2 weeks


Rated 5 out of 5 stars

Excellent Serive

Nordictrak bike screen went black and no resetting or rebooting it. After some googling found that control board was likely busted. Found Treadmill Doctor online and used their web chat to contact them. Got a real person (Mike) and not a bot. Mike gave me his email address and once I sent pictures of my bike’s code to him he gave me the right part info. Ordered it Friday from them and it was shipped and delivered to Ireland from the US by Monday morning! Replaced the part and bike back in operation. Excellent service and no issue with the quality of the parts received so far.

Note to Irish customers you will have to pay customs fees but this is nothing to do with the Treadmill Doctor!

September 12, 2025
Unprompted review
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Reply from Treadmill Doctor

Neil, you just made our day—thank you! 🙌
So glad our web-chat human (shoutout to Mike!) could pinpoint the control board and get your NordicTrack bike back from the land of the black screen. Ordered Friday, spinning again by Monday in Ireland—that’s the kind of turnaround we live for.

Appreciate the heads-up to fellow Irish customers about customs fees—those are set by your local authorities, not us—but we’ll keep doing our part with fast shipping, solid parts, and real people who actually help.

Ride on, and if you ever need anything else, we’re only a chat away. 💪🚴‍♂️

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Rated 5 out of 5 stars

Excellent communication and very quick service and product knowledge.

Nordicktrack tension motor had failed on cross trainer. Didn't have the part number, sent a couple of photos and was able to find the right product part. Great product knowledge, quick communication and fast service and shipping. Highly recommend.

August 12, 2025
Unprompted review
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Reply from Treadmill Doctor

Thank you for the fantastic review! 🙌

We’re so glad our team could track down the right NordicTrack tension motor with just your photos—that’s the kind of detective work we love doing. 🕵️‍♂️⚙️

Quick communication, product knowledge, and fast shipping are exactly what we aim for, so it’s great to hear that came through. We appreciate the recommendation and look forward to helping you keep your cross trainer (and any other machines) running strong!

— Treadmill Doctor 🛠️🏃‍♂️

Rated 5 out of 5 stars

Knowledgeable

Knowledgeable, helpful, and professional service. Highly recommended.

Heads up for Canadians (nothing to do with Treadmill Doctor) my US$169 walking belt ended up costing me CAN$390 after conversion, shipping, and duties. Still worth the money to keep running.

Thank you everyone!

July 30, 2025
Unprompted review
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Reply from Treadmill Doctor

Absolutely love this review—thank you! 🙌

Thrilled you found our team knowledgeable, helpful, and professional, and that the walking belt kept you running.

And big thanks for the heads-up to fellow Canadians. 🇨🇦 Exchange rates, shipping, duties, and carrier fees (set by CBSA and the couriers) can stack up fast—totally outside our control, but we get how frustrating that can be.

Appreciate the recommendation—come back anytime if you need parts, tips, or a tune-up!

— Treadmill Doctor 🛠️🏃‍♂️

Rated 5 out of 5 stars

Excellent service, highly recommend

Excellent service, repaired the MCB on our Reebok treadmill. Would recommend 100%

August 4, 2025
Unprompted review
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Reply from Treadmill Doctor

Thank you for the 5 stars! 🎉
We’re thrilled our team could repair the MCB and get your Reebok treadmill back in fighting shape. If you ever need parts, tips, or another tune-up, we’ve got your back. Appreciate the 100% recommendation!

— Treadmill Doctor 🛠️🏃‍♂️

Rated 5 out of 5 stars

I ordered a circuit board

I ordered a circuit board for a 10 year old ProForm treadmill. It arrived on schedule and it worked great. I was very satisfied with both the product and the rapid service.

June 14, 2025
Unprompted review
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Reply from Treadmill Doctor

Thanks, Ray! We're thrilled to hear that your 10-year-old ProForm is back in action with a little help from our circuit board. Appreciate you trusting us with your repair—and glad we could deliver both the part and the speed! Let us know if that treadmill ever needs anything else. Nashville’s too nice a place for broken equipment.

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Rated 5 out of 5 stars

Simply brilliant

Tim communicated well by phone and email. Fixed and returned mcb quickly for a fair price. Can't recommend more highly.

June 6, 2025
Unprompted review
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Reply from Treadmill Doctor

Thanks, Richard! "Simply brilliant" is music to our ears. We were grinning when we saw this—we takes pride in making things right and fast. We’re glad the MCB repair hit the mark and really appreciate the high praise. If you ever need us again, you know where to find the brilliance.

Rated 5 out of 5 stars

Seamless Treadmill Repair

The treadmill Doctor referred me to a terrific tech in my area who told me what to buy to repair my treadmill. When Treadmill Doctor parts arrived within two days, I contacted the tech who replaced the rubber deck and fan belts. Everything was seamless. Highly recommend both services. Thanks,
Phyllis Mass

January 16, 2025
Unprompted review
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Reply from Treadmill Doctor

Thank you for your 5-star review! We’re so appreciative of your glowing review. Its customers like you who inspire us to excel further and strive for excellence, thank you again! At Treadmill Doctor we strive to provide quality parts, excellent service and rapid shipping! We Solve Problems to Keep People Moving!

Rated 1 out of 5 stars

You pay to get the wrong item

I went to them because they are the treadmill doctor and I thought they would know what to send me. I gave them my treadmill make and model and they sent me a belt that was to big so I emailed them and sent more pictures because I'm not sure exactly what size it is (they should know by the make of the treadmill) and they sent me another belt that was to small. I asked them what belt I should have because neither one they sent me fits my treadmill so I asked for the size in the middle and they said they didn't have any of those sizes. I sent the belts back and paid for shipping (both ways) for these belts but when they gave me a refund they would not pay for the shipping costs. So they are apparently the experts at treadmills and they have both belts back but it ended up costing ME MONEY and time because they sent the wrong belt to me... TWICE. I did ask them about giving me the money back for shipping but they said it was not in their policy.
Update to your reply
I sent you the model number and pictures so don't ship out items that you don't know are correct. You should also pay for shipping if you sent the wrong item because you didn't do your due diligence to make sure you are sending the correct part.
Update
I told you before that I did receive the correct one from another company that was neither of the ones you sent and it is working now so you did send the wrong ones. I did try fixing it with you but you did not have the part and that happens but why should I be out of pocket to still pay for the expensive shipping because of the wrong parts you sent and you made it clear that you would not refund that. Judging from your other reviews this is not the first time this has happened.
This is an example of a company that doesn't take ownership of a mistake they made and you can also see that in the replies they have made.

December 22, 2024
Unprompted review
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Reply from Treadmill Doctor

UPDATE: As stated before: The original part sent is the proper part per the manufacturer; ie part number 330114 which is size 290J8 for model number NTL292210 which is model name NordicTrack COMMERCIAL X22I Treadmill that you provided.

After close review I see that the manufacturer OEM part is exactly the size you originally received. I recommend you seek professional fitness repair services. It appears that you are having an installation issue. The original part sent is the proper part per the manufacturer; ie part number 330114 which is size 290J8 for model number NTL292210 which is model name NordicTrack COMMERCIAL X22I Treadmill that you provided. We have successful sent out hundreds of this exact part for this exact model unit with no returns apart from yours. Thank you.


Thank you for your 1-star review. We have requested your order number and official model number; however we have not heard from you as of yet. Often the manufacture will change the design of the treadmill more than once in production. Without your exact model number, we cannot supply the proper part. We have successfully helped thousands of customers with this process to acquire their correct part. We are here to help you with this issue, we ask once again contact us so we can clear this up. Please call 800-750-4766 - Thank you! We Solve Problems to Keep People Moving!

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Rated 5 out of 5 stars

Treadmill Doctor parts and service

Jim at Treadmill Doctor is the man! All questions that I had were answered quickly and correctly, and he could not have been more helpful throughout the whole process of replacing our treadmill walking belt and drive belt (I replaced them myself). I will be sure to use his--and only his--services in the future if necessary. HIGHLY RECOMMENDED!!!

January 6, 2025
Unprompted review
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Reply from Treadmill Doctor

The Doc is IN! Thank you for your great call out to our team! At Treadmill Doctor we strive to provide quality parts, excellent service and rapid shipping! Wonderful news your experience with us was superb. We appreciate you and your 5-star rating - Thank you!

Rated 5 out of 5 stars

Treadmill Repair Excellent communication and help to…

Excellent communication and help to expertly diagnose the fault with my treadmill then a speedy fix and return of the part couldn’t be happier as the total cost was £22 when I was thinking I might have to replace my treadmill with a new one HIGHLY RECOMMENDED

August 23, 2024
Unprompted review
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Reply from Treadmill Doctor

Awesome! We are glad that a low cost part saved you from having to buy an expensive new machine! We always hope that all customers have this same great experience!

Rated 5 out of 5 stars

DR MIKE fixes everything

DR MIKE fixes everything
Prescriptions are always right and on time.
Mike and TEAM go above and beyond to help with our purchases.

July 31, 2024
Unprompted review
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Reply from Treadmill Doctor

Thanks so much for your great review! Mike is one of the BEST and we are so glad that he helped supply you with the best parts.

Rated 5 out of 5 stars

Amazing customer service

While I was incredibly disappointed with Nordictrack and their shoddy customer service, once I learned about treadmill doctor I was skeptical but Elizabeth was attentive, incredibly responsive and dedicated to helping me get the parts I needed to get my equipment back up and running and I hope that the next time I need assistance for anything I end up with a rep as helpful as she was.

April 30, 2024
Unprompted review
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Reply from Treadmill Doctor

Thank you for your great call out on our team! Saving older machines is a passion we all share, and we truly appreciate knowing we are providing a valued service to our customers!

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Rated 5 out of 5 stars

Extremely responsive!

Extremely responsive!! Not all companies who sell parts understand the value of quality service. Treadmill doctor does! This is a valuable resource in the world's exercise equipment sales and service industry! Thank you for what you do, it means a great deal.

April 5, 2024
Unprompted review
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Reply from Treadmill Doctor

The Doc is IN! Thank you for your great call out on our service to you! We appreciate your order and 5-star review!

Rated 5 out of 5 stars

Had to test the customer service at…

Had to test the customer service at treadmill doctor recently and I must say that I was blown away by the outstanding service. I have to mention Elizabeth W. whom tirelessly worked to provide the right part that I required after a mistake was made by shipping the wrong one. Thanks again for the stellar customer service.

February 27, 2024
Unprompted review
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Reply from Treadmill Doctor

Thank you for your great call out on our team! We are most happy to be of service to you!

Rated 5 out of 5 stars

They saved me $1,000

They saved me $1,000. I also am not handy and I thought the belt was too short. They told me how to make it work.

February 15, 2024
Unprompted review
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Reply from Treadmill Doctor

Wonderful news indeed!
Thank you for trusting us to help and we truly appreciate your 5-star review!

Rated 5 out of 5 stars

Righ Treadmill Deck ?

Steve from Treadmill Doctor contacted me today and expressed their concern for how my situation was handled. He explained the situation to me in a compassionate manner and did everything possible to remedy my situation. This is the type of service I am accustomed to with Treadmill Doctor. Because of this I will continue to use them for my exercise equipment repairs and questions. Thank you so much Steve for your assistance and consideration in handling this matter.
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I recently purchased a treadmill deck from Treadmill Doctor to replace a broken deck on my Pacemaster Platinum Pro VR Treadmill. I received the deck and was able to install it with minor modifications to the bolt holes in the new deck, which did not exactly line up as expressed they would by Treadmill Doctor. Following the installation, when attempting to walk or run on the deck there seems to be a knocking and squeaking sound coming from the deck. I tried to find where this noise was coming from and was not able to locate it. After a few days of checking, I hired a treadmill service tech to look at the issue and was advised that the new deck is not the same thickness as the deck that was originally installed on the Pacemaster treadmill, which could be the cause of the knocking and squeaking sounds in the new deck. As this is an older treadmill, I did not want to invest more money in servicing and repairing the treadmill than it would cost to purchase a new one. I contacted Treadmill Doctor to see what my options are regarding the purchased deck. This is the reason I gave Treadmill Doctor a one-star review. As I have ordered from Treadmill Doctor in the past and have had great service and assistance, as they always bent over backwards to help remedy my treadmill repairs with parts and/or recommendations to solve the problems. However, this time Treadmill Doctor fell completely short in the customer care department. I contacted Jim, the original sales representative I dealt with when I placed the order, to see what my options were as I was now stuck in between a rock and a hard place with the treadmill deck. I advised him of what the treadmill service repair tech had said, who came out to service my treadmill, and what he felt the problem may be. The response I received from Jim was, "Well, we've been selling these for 25 years and never had a problem." I asked him if he may have an idea as to what the sound was, or what my options were moving forward, and was advised, "I have no idea why there is a sound or what it could be, and as far as options, you don't have any as you shaved the bolt holes to get the board to fit." That was it, no guidance, and no consideration as to what was going on with the deck or how to resolve it. In dealing with Treadmill Doctor in the past, I was very surprised at the very short and curt "not our problem" response that came from him. They have always been great with help in the past, but not this time. I sincerely hope this was a one-time issue, as it did leave a bad taste in my mouth, and next time I may look for different service options for my exercise equipment.

February 11, 2024
Unprompted review
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Reply from Treadmill Doctor

Hello and thank you for taking the time to share your concerns and feedback with us as we strive to perfect our service to all. We truly appreciate you.

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Rated 5 out of 5 stars

Great Support!!

Although I was having some trouble with a new treadmill motor. I was so very impressed when I received a call about my concerns. The support person to whom I talked helped me work through the problem so impressively. It was most appreciated.

January 4, 2024
Unprompted review
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Reply from Treadmill Doctor

We truly appreciate you taking the time to work with us!
Thank you for your 5-star review!

Rated 5 out of 5 stars

Brilliant support from Dr Treadmill

Brilliant support from Dr Treadmill. Faulty control board, sent to the Dr and within a week recieved my new board and now machine is running back to normal. Great business he has and keep up the great work.

November 17, 2023
Unprompted review
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Reply from Treadmill Doctor

We truly appreciate your order and your stellar review! Thank you!

Rated 5 out of 5 stars

I ordered and received a running belt…

I ordered and received a running belt for my Nordic treadmill. Once received, I had it professionally installed. The installer told me when installing it that the thickness and quality seemed excellent but the width of the belt was off by a very short margin, that he could still install it and I would be able to use it, but he was concerned that if it stretched after a year or two of use, that he wouldn't be able to adjust and I need to order a new one. I reached out to treadmill doctor by text (they texted me the tracking number of my order), I told them of the situation and that since I would be able to use it to simply note for my file what happened, so that if the belt did stretch and break prematurely, that they would keep that in mind when pricing my replacement belt... The treadmill doctor texted me shortly after that they will be sending me a replacement belt, free of charge. Completely unexpected and greatly appreciated.

They stand behind their products with extremely responsive customer service. That and quality products is all a client can reasonably ask for.

Thank you to the customer service team,

Greatly appreciated!

November 8, 2023
Unprompted review
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Reply from Treadmill Doctor

We truly appreciate you sharing your stellar review! We are happy to serve and thank you for your order!

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