Dwyer Instruments Reviews | Read Customer Reviews of dwyer-inst.com

Dwyer InstrumentsReviews of dwyer-inst.com

4.2151 reviews
Research & Development
102 Indiana Highway 212, Michigan City, Indiana, Indiana

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Dwyer Instruments

About Dwyer Instruments

U.S.A. ManufacturerSince the company was founded in 1931, customers have come to recognize Dwyer Instruments to stand for quality, reliability, and readily available low cost products. As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets such as indoor environmental quality, critical environments, and environmental & process industries. Applications are spread across many industries, including but not limited to: HVAC, chemical, food, oil and gas, and pollution control.People ExcellenceNew applications are discovered daily through a cooperative effort between Dwyer and its customers. It has been these relationships with our customers that allow us to continue to develop market demand products and further our success from leading established brand names such as the Magnehelic® differential pressure gages, Photohelic® pressure switch/gages, Rate Master® flowmeters, and Hi-Flow® valves.Market GrowthIn addition to new product development, Dwyer has added to its success through several acquisitions and has achieved additional market recognition. Respected names such as Mercoid Controls, Love Controls, W.E. Anderson and Proximity Controls have created new markets and further build on the solid reputation that Dwyer has and continues to sustain. Our ability to successfully diversify demonstrates Dwyer’s managed approach to the marketplace. This approach continues to maintain stability of the company, therefore providing a basis for positioning ourselves as a leader in providing knowledgeable, prompt, and courteous customer service.As our customer, prospect, or potential employee, we always want to hear from you. Please feel welcome to contact us anytime.Phone: (219) 879-8000; Fax: (219) 872-9057

Dwyer Instruments (dwyer-inst.com) has 151 customer reviews on Five Star Index, with an average rating of 4.2 out of 5.

Also known as: dwyer-inst.com
Website: dwyer-inst.com
Category: Research & Development
Location: Michigan City, Indiana, Indiana
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 56% of reviews.
Latest: Most recent review: August 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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Dwyer Instruments reviews

Showing 14 reviews with 1 star · Clear filters

Tony C.
Jan 12, 2022
Have not received my part
Have not received my part. Over 10 days?
Response from Dwyer InstrumentsJan 12, 2022
Hi Tony, thank you for your review! I've sent your concerns to our customer service team, and someone will be reaching out.
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Edward P.
Jun 17, 2021
Dwyer Instrument recently changed the…
If your company wants to deals only with the Walmarts of industrial supplies then one day one of those Walmarts are going to go out of business for one reason or another--then you'll be looking for the small distributors that were loyal to you for years wondering how you are going to distribute your products. Not intereested in being a distributor for other distributors --NO THANK YOU !!!
Response from Dwyer InstrumentsJun 17, 2021
Hi Edward! Thank you for your review and your long standing business relationship with Dwyer. While we do not disclose our discount structure, we do require an amount of qualifying purchases in order to participate in the program. We suggest reaching out to a distributor of Dwyer products for assistance.
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Frank C.
Apr 7, 2021
This system is very difficult for me to…
This system is very difficult for me to use and slower than a human on the other line. Bring Back a "real" person.
Response from Dwyer InstrumentsApr 7, 2021
Hi Frank, thank you for taking the time to leave a review, we appreciate your feedback! Our team will be reaching out to see if there's anything we can do to help.
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Ricky R.
May 1, 2020
0-5 psi Is actually 10 psi
Ordered the 0-5 psi . Tag states 0-5 psi but fully opened it measures 10 psi.
Response from Dwyer InstrumentsMay 1, 2020
Hi Ricky, thank you for letting us know about this. Please contact our Returns Team directly at [email protected] with your information, and we would be happy to get this addressed for you.
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Vickie K.
Jan 25, 2020
We paid for next day delivery and we…
We paid for next day delivery and we got it 4 days later. Don't like that you kept sending me emails that said the price was $99 and then when i got the bill it was $18 more, I would like the total price right away.
Response from Dwyer InstrumentsMar 18, 2020
Hi Vickie, thank you for taking the time to leave a review regarding your order. We’ll be reaching out shortly to help improve your experience going forward.
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T. C.
Sep 7, 2018
Ordered a part with standard shipping
Ordered a part with standard shipping. Was told it would ship in 3-5 business days. I called 10 days later to check status and was told the part would not even be available for another 7 weeks before it would ship. No courtesy call or email to inform me at the time of order that the part wasn't even available for two months? Nice job Dwyer.
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