---
title: Granite State Dyno & Tune: Proof of Work | LocalProof
url: https://thelocalproof.com/business/g-96970c9ea4bbd83e/
updated: 2026-11-04
---

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2. Granite State Dyno & Tune

Evidence ledger Auto repair shops · Hudson Updated Nov 4, 2026

# Granite State Dyno & Tune

What the records show Granite State Dyno & Tune has actually done, kept apart from what it says about itself.

- **2** proven
- **3** claimed
- **1** not matched yet

[Call +1 603-897-5713](tel:+16038975713) Request a quote [Website](http://dynonh.com)

## Evidence ledger

### Proven From public records

1.

Review history

**58** public reviews, 4.3 average.

Public review platforms · as of Nov 4, 2026

2.

Operating status

Current business listings show the business as open and operating.

Overture Maps listing · checked Oct 15, 2026

### Claimed The business's word

1.

Services

Auto repair shops, Brake repair shops, Transmission repair shops

Service area

Nashua

Hours

Saturday: Closed; Sunday: Closed; Monday: 8AM–5PM; Tuesday: 8AM–5PM; Wednesday: 8AM–5PM; Thursday: 8AM–5PM; Friday: 8AM–5PM

From its listing or the business. Not checked against a record.

### Not matched yet Looked for, not matched yet

- **Permit history.** No permit records matched yet.

Permits are often filed under a license holder's or parent company's name, and not every county publishes them online. A missing match is not a finding against Granite State Dyno & Tune.

Each line shows what the record said on the date shown. It isn't a rating of workmanship, and it can't be bought. [What counts as proof](https://thelocalproof.com/what-counts-as-proof/)

## Where it ranks

- [Transmission repair shops in Nashua No. 4](https://thelocalproof.com/nashua/transmission-repair-shops/)

## Ask Granite State Dyno & Tune for a quote

Goes to **Granite State Dyno & Tune** only. They may pay us for the request; it doesn't change their evidence.

We never sell your details. A business that answers may pay us a small fee; your price is the same.

### Contact details

Phone

[+1 603-897-5713](tel:+16038975713)

Address

120 Ferry St, Hudson, NH 03051-4324

Website

[dynonh.com](http://dynonh.com)

Questions

## Questions about Granite State Dyno & Tune

Is Granite State Dyno & Tune licensed and registered?

Checked on October 15, 2026: operating status confirmed. The checks table on this page lists each source.

How is Granite State Dyno & Tune rated?

4.3 out of 5 from 58 public reviews.

Where does Granite State Dyno & Tune appear on LocalProof?

On the transmission repair shops list for Nashua, at number 4.

How do I contact Granite State Dyno & Tune?

Call +1 603-897-5713. Or use the website link on this page.

## Is this your business?

Update your business for free and point us to your permits or records. We add what checks out, with the source and date. You can't pay to change a line.

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[Call](tel:+16038975713) Request a quote

[Local **Proof**](https://thelocalproof.com/)

Proof that a business actually does the work: permits, review history and public records, each with its source and date. What a business only claims is labelled as a claim.

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**How we make money.** Businesses can pay for profile tools and lead notifications, and may pay when you send them a quote request. Money can't add a permit or change a date.

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