# Valv-Trol, LLC, Stow OH: Parts Prices & Reviews

Source: Local AI Registry, https://localairegistry.com/biz/oh/stow/valv-trol-llc-stow-oh. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-09-09.

Canonical: https://localairegistry.com/biz/oh/stow/valv-trol-llc-stow-oh

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtux3h5208dhyensfzlrvdgc%2F0.jpg)
- ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtux3h5208dhyensfzlrvdgc%2F1.jpg)
- ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtux3h5208dhyensfzlrvdgc%2F2.jpg)


## In short

Valv-Trol, LLC is a manufacturer in Stow, OH. Its AI Score is 29 of 100, which is poor.

What each mark on this page means: https://localairegistry.com/methodology#marks


## Key facts

| Fact | Value |
| --- | --- |
| Type | Manufacturer |
| Address | 1340 Commerce Dr, Stow, OH 44224, USA |
| Hours | Mon to Tue 7 AM to 4 PM · Wed to Fri 7 AM to 4 AM · Closed Sat to Sun |
| Phone | (330) 686-2800 |
| Rating | 5.0 across 6 reviews on Google |
| Known for | Parts |
| Updated | September 9, 2026 |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 1340 Commerce Dr, Stow, OH 44224, USA | Confirmed | Google Business Profile |
| Location info | Description | Valv-Trol manufactures high pressure and low pressure valves, including 2-way valves, 3-way valves, check valves, and relief valves, for use in water hydraulic systems and other applications. Valv-Trol manufactures valves in standard diaphragm-operated models with ports to 4″ pipe size and standard pressure ratings to 3500 or 4000 PSI (240 or 280 Bar). Valv-Trol Valves are known for being the most durable and easy-to-service. | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Tue 7:00 AM to 4:00 PM · Wed to Fri 7:00 AM to 4:00 AM · Sat to Sun Closed | Confirmed | Google Business Profile |
| Location info | Name | Valv-Trol, LLC | Confirmed | Google Business Profile |
| Location info | Phone | (330) 686-2800 | Confirmed | Google Business Profile |
| Hours | Monday | 7:00 AM to 4:00 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 7:00 AM to 4:00 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 7:00 AM to 4:00 AM | Confirmed | Google Business Profile |
| Hours | Thursday | 7:00 AM to 4:00 AM | Confirmed | Google Business Profile |
| Hours | Friday | 7:00 AM to 4:00 AM | Confirmed | Google Business Profile |
| Hours | Saturday | Closed | Confirmed | Google Business Profile |
| Hours | Sunday | Closed | Confirmed | Google Business Profile |
| Services | Service | 1340 commerce drive 44224 1737 | From their website | Business website |
| Services | Service | 2026 valv trol all rights reserved | From their website | Business website |
| Services | Service | 2-way valve manufacturing | AI guess |  |
| Services | Service | 2-way valves | Confirmed | Google Business Profile |
| Services | Service | 330 686 2800 | From their website | Business website |
| Services | Service | 3-way valve manufacturing | AI guess |  |
| Services | Service | 3-way valves | Confirmed | Google Business Profile |
| Services | Service | Angle check valve | From their website | Business website |
| Services | Service | Applications | From their website | Business website |
| Services | Service | Back pressure relief valves | From their website | Business website |
| Services | Service | Check valve manufacturing | AI guess |  |
| Services | Service | Contract manufacturing | AI guess |  |
| Services | Service | Contract manufacturing custom machining | From their website | Business website |
| Services | Service | Custom machining | AI guess |  |
| Services | Service | Custom valve manufacturing | AI guess |  |
| Services | Service | Custom valves | From their website | Business website |
| Services | Service | Flange face valves | From their website | Business website |
| Services | Service | Genuine factory valve reconditioning | From their website | Business website |
| Services | Service | Heavy duty valves | From their website | Business website |
| Services | Service | High pressure spray | From their website | Business website |
| Services | Service | High pressure valve manufacturing | AI guess |  |
| Services | Service | High pressure valves | From their website | Business website |
| Services | Service | High pressure water system design | From their website | Business website |
| Services | Service | Hydro testing | From their website | Business website |
| Services | Service | Info valv trol com | From their website | Business website |
| Services | Service | Llc | Confirmed | Google Business Profile |
| Services | Service | Low pressure valve manufacturing | AI guess |  |
| Services | Service | Parts | From their website | Business website |
| Services | Service | Pilot operated check valves | From their website | Business website |
| Services | Service | Pressure reducing regulating valves | From their website | Business website |
| Services | Service | Pressure testing | From their website | Business website |
| Services | Service | Private label valve design | From their website | Business website |
| Services | Service | Relief valve manufacturing | AI guess |  |
| Services | Service | Standard parts rework program | From their website | Business website |
| Services | Service | Two pressure valve assembly | From their website | Business website |
| Services | Service | Valves | From their website | Business website |
| Services | Service | Water hydraulics | From their website | Business website |
| Links | Facebook | https://www.facebook.com/valvtrolstow | Confirmed | Business website |
| Links | Website | https://valv-trol.com/ | Confirmed | Google Business Profile |


## Services and prices

These are the 28 services Valv-Trol offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Parts |  |  |  | From their website |
| Pilot operated check valves |  |  |  | From their website |
| Angle check valve |  |  |  | From their website |
| High pressure spray |  |  |  | From their website |
| Llc |  |  |  | Confirmed |
| Heavy duty valves |  |  |  | From their website |
| High pressure water system design |  |  |  | From their website |
| Pressure reducing regulating valves |  |  |  | From their website |
| High pressure valves |  |  |  | From their website |
| Pressure testing |  |  |  | From their website |
| Applications |  |  |  | From their website |
| Water hydraulics |  |  |  | From their website |
| Back pressure relief valves |  |  |  | From their website |
| Contract manufacturing custom machining |  |  |  | From their website |
| Custom valves |  |  |  | From their website |
| Flange face valves |  |  |  | From their website |
| Genuine factory valve reconditioning |  |  |  | From their website |
| Private label valve design |  |  |  | From their website |
| Standard parts rework program |  |  |  | From their website |
| Two pressure valve assembly |  |  |  | From their website |
| Valves |  |  |  | From their website |
| Hydro testing |  |  |  | From their website |
| Info valv trol com |  |  |  | From their website |
| 330 686 2800 |  |  |  | From their website |
| 2026 valv trol all rights reserved |  |  |  | From their website |
| 1340 commerce drive 44224 1737 |  |  |  | From their website |
| 2-way valves |  |  |  | Confirmed |
| 3-way valves |  |  |  | Confirmed |


### Known for

- Parts: 50% of reviews (AI guess)


## The team

Add your team so AI can name who works here


## Visiting Valv-Trol

Address: 1340 Commerce Dr, Stow, OH 44224, USA. Phone: (330) 686-2800. Hours: Mon to Tue 7 AM to 4 PM · Wed to Fri 7 AM to 4 AM · Closed Sat to Sun. (Confirmed, Google Business Profile.)


### Location info from Google Business Profile

From Google Business Profile: "Valv-Trol manufactures high pressure and low pressure valves, including 2-way valves, 3-way valves, check valves, and relief valves, for use in water hydraulic systems and other applications. Valv-Trol manufactures valves in standard diaphragm-operated models with ports to 4″ pipe size and standard pressure ratings to 3500 or 4000 PSI (240 or 280 Bar). Valv-Trol Valves are known for being the most durable and easy-to-service."


### Parking and getting in

Add your parking so AI can tell people where to park

Add how to find your door so AI can walk people in


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Commerce Dr & Hudson Dr | Bus stop | 1 min walk |
| Commerce Dr & Hudson Dr | Bus stop | 1 min walk |
| 1417 Commerce Dr | Bus stop | 3 min walk |
| 1366 Commerce Dr | Bus stop | 4 min walk |
| Hudson Dr & Ellsworth Rd | Bus stop | 7 min walk |
| Hudson Dr & Ellsworth Rd | Bus stop | 8 min walk |


## Reputation

5.0 average across 6 reviews: Google 6. (Confirmed, read September 9, 2026.)

Not enough review detail to summarise confidently. (AI guess, from 6 reviews.)


### Press

Add a press story so AI can say who's written about you


### Awards

Add an award so AI can name it


### Directories

Get listed in directories so AI can tell you're real


## Questions people ask


### best manufacturer in Stow


### Are the hours on Google right for Valv-Trol in Stow?


### Valv-Trol, any chance to get in this week?


### What manufacturer questions is Stow asking AI most?


### is this place open on a Saturday


### Do they post anywhere?


### how do I reach Valv-Trol to sort something out?


### first visit at Valv-Trol, what do I need to bring?


### people keep recommending Valv-Trol, what for?


### where exactly is this place?


### killing time on Commerce, any ideas


### cheaper than this place in Stow without it being sketchy?


### What is the best manufacturer in Stow?


### Any membership pricing at Valv-Trol?


### What is a synonym for manufacturer?


### prices round here, anyone got a number


### which one for Test trees for hydro testing, Valv-Trol or Esterle Mold?


## The AI Score: 29 of 100

It measures how likely AI engines are to recommend a business, and how accurately. Stow manufacturers run 13 to 31. Fair starts at 45, good at 65. Valv-Trol scores 29, above the Stow average of 24. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | Valv-Trol |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 0 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor |
| Off-property attestation | 20 | 40 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 |  | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. |  |
| Reviews & response | 12 | 38 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Poor |
| Backlink & citation authority | 8 | 56 | Domain authority and editorial quality of the sources that attest to you. | Fair |
| Google Business Profile | 8 | 84 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 67 | Core Web Vitals at the 75th percentile, on a real phone. | Good |
| Content freshness & schema | 5 | 80 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good |

Full method: https://localairegistry.com/methodology

How AI decides what to say about a manufacturer: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to Valv-Trol |
| --- | --- | --- | --- | --- |
| Valv-Trol, LLC | LocalBusiness | #business | https://valv-trol.com/ | Subject of this page |
| Stow, Ohio | City | #city |  | City Valv-Trol is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the manufacturers in Stow, linked to the lists and towns around it.


### Lists

- Best manufacturers in Stow: https://localairegistry.com/leaderboards/oh/stow/manufacturer
- Best businesses in Stow: https://localairegistry.com/leaderboards/oh/stow


### Nearby

- /columbus: https://localairegistry.com/leaderboards/oh/columbus
- /cleveland: https://localairegistry.com/leaderboards/oh/cleveland
- /toledo: https://localairegistry.com/leaderboards/oh/toledo
- /grove-city: https://localairegistry.com/leaderboards/oh/grove-city
- /gahanna: https://localairegistry.com/leaderboards/oh/gahanna
- /dublin: https://localairegistry.com/leaderboards/oh/dublin


### Every list

- Every leaderboard in Ohio: https://localairegistry.com/leaderboards/oh


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJD1ly68QmMYgRUULvZOjnWwU (accessed Sep 9, 2026)
- [2] valv-trol.com, https://valv-trol.com/services/ (accessed Sep 14, 2026)
- [3] valv-trol.com, https://valv-trol.com/parts/ (accessed Sep 14, 2026)
- [4] valv-trol.com, https://valv-trol.com/high-pressure-valve/pilot-operated-check-valves/ (accessed Sep 14, 2026)
- [5] valv-trol.com, https://valv-trol.com/high-pressure-valve/pressure-reducing-regulating-valves/ (accessed Sep 14, 2026)
- [6] valv-trol.com, https://valv-trol.com/ (accessed Sep 14, 2026)
- [7] valv-trol.com, https://valv-trol.com/high-pressure-valve/two-pressure-valve-assembly/ (accessed Sep 14, 2026)
- [8] valv-trol.com, https://valv-trol.com/products/ (accessed Sep 14, 2026)
- [9] valv-trol.com, https://valv-trol.com/applications/water-hydraulics/ (accessed Sep 14, 2026)
- [10] valv-trol.com, https://valv-trol.com/high-pressure-valve/angle-check-valve/ (accessed Sep 14, 2026)
- [11] valv-trol.com, https://valv-trol.com/applications/ (accessed Sep 14, 2026)
- [12] valv-trol.com, https://valv-trol.com/high-pressure-valve/back-pressure-relief-valves/ (accessed Sep 14, 2026)
- [13] valv-trol.com, https://valv-trol.com/custom-valves/ (accessed Sep 14, 2026)
- [14] valv-trol.com, https://valv-trol.com/flange-face-valves/ (accessed Sep 14, 2026)
- [15] valv-trol.com, https://valv-trol.com/heavy-duty-valves/ (accessed Sep 14, 2026)
- [16] valv-trol.com, https://valv-trol.com/applications/high-pressure-spray/ (accessed Sep 14, 2026)
- [17] valv-trol.com, https://valv-trol.com/high-pressure-valve/ (accessed Sep 14, 2026)
- [18] valv-trol.com, https://valv-trol.com/applications/hydro-testing-application/ (accessed Sep 14, 2026)
- [19] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Sep 14, 2026, https://localairegistry.com/methodology (accessed Sep 14, 2026)