---
type: shop
name: "Modified Madness Tattoo"
city: "Thornton"
state: "Colorado"
abbr: "CO"
rating: 4.9
reviews: 485
url: https://www.localtattoos.com/colorado/thornton/modified-madness-tattoo/
---

# Modified Madness Tattoo

Tattoo shop in Thornton, Colorado.

- **Address**: 3971 E 120th Ave, Thornton, CO 80233
- **Phone**: (720) 319-7648
- **Website**: [www.modifiedmadnesstattoo.com/s/appointments?hl=en-US&gei=-0_baJ2DDfaBqtsPjvLykAo&source=cat](https://www.modifiedmadnesstattoo.com/s/appointments?hl=en-US&gei=-0_baJ2DDfaBqtsPjvLykAo&source=cat)
- **Google rating**: 4.9 from 485 reviews

## Hours

| Day | Hours |
| --- | --- |
| Monday | Closed |
| Tuesday | 12:00 PM–8:00 PM |
| Wednesday | 12:00 PM–8:00 PM |
| Thursday | 12:00 PM–8:00 PM |
| Friday | 12:00 PM–8:00 PM |
| Saturday | 12:00 PM–8:00 PM |
| Sunday | 12:00 PM–5:00 PM |

## Reviewers mention

- Piercing Services
- Custom Tattoo Designs
- Online Booking
- By Appointment Only

## About

Located in Thornton, CO, Modified Madness Tattoo boasts a remarkable 4.9-star rating from 485 reviews. The shop offers piercing services and custom tattoo designs, with customers frequently praising the friendly staff and their exceptional care during the piercing process. Reviewers mention a welcoming atmosphere, especially for children, making it an ideal choice for family-friendly experiences.

## Ranked lists this shop qualifies for

- [Piercing shops in Colorado](https://www.localtattoos.com/best/piercing/colorado.md)
- [The best tattoo shops in Colorado](https://www.localtattoos.com/colorado/best-tattoo-shops.md)

A shop needs at least 25 Google reviews to appear on a ranked list. Ordering is computed at build time from two facts per shop — its Google rating and its Google review count. One listing per street address, and nobody paid for a position.

## Nearby

- [Tattoo shops in Thornton, Colorado](https://www.localtattoos.com/colorado/thornton.md)
- [Tattoo shops in Colorado](https://www.localtattoos.com/colorado.md)

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*Source: [LocalTattoos.com](https://www.localtattoos.com/colorado/thornton/modified-madness-tattoo/). Markdown alternate of the page at that URL.*