# Lethal Premium Car Care

> Auto detailing and ceramic coating studio in Milford, NH, serving the Souhegan Valley and Southern New Hampshire. Ceramic coating, paint protection film (PPF), paint correction, window tinting, interior and exterior detailing, and maintenance programs. 189 Elm St. Unit 7, Milford, NH 03055. Phone: 603-400-6369. Owner: George Shepherd. 4.98-star rated across 186 Google reviews.

Last updated: 2026-09-27

## Services
- [Ceramic Coating](https://lethalcoatingsnh.com/ceramic-coating): Pro-grade ceramic coating from $999, climate-controlled installs.
- [Paint Protection Film (PPF)](https://lethalcoatingsnh.com/ppf): Edge-wrapped, self-healing film; full-front to full-body coverage.
- [Paint Correction](https://lethalcoatingsnh.com/paint-correction): Multi-stage polishing to remove swirls and restore gloss.
- [Window Tinting](https://lethalcoatingsnh.com/window-tinting): Legal, heat-rejecting ceramic window tint.
- [Interior Detailing](https://lethalcoatingsnh.com/interior-detailing)
- [Exterior Detailing](https://lethalcoatingsnh.com/exterior-detailing)
- [Maintenance Programs](https://lethalcoatingsnh.com/maintenance-programs)

## Service area
- [Areas We Serve](https://lethalcoatingsnh.com/areas-we-serve): Milford, Nashua, Manchester, Bedford, Amherst, Hollis, Hudson, Londonderry, Greenland, Merrimack, Hooksett, Salem NH and Tyngsborough MA.

## About & contact
- [About](https://lethalcoatingsnh.com/about): Owner George Shepherd; 15+ years, certified installer (Ceramic Pro, KAVACA, SunTek).
- [Contact](https://lethalcoatingsnh.com/contact)
- [Blog](https://lethalcoatingsnh.com/blog): Guides on ceramic coating, PPF, and paint correction.

## FAQ

### How much does ceramic coating cost?
Ceramic coating at Lethal Premium Car Care starts at $999. The final price depends on vehicle size, the coating package chosen, and how much paint correction the paint needs first.

### How long does ceramic coating last?
A professionally installed ceramic coating lasts several years with routine maintenance washing, considerably longer than a wax or sealant. Longevity depends on the coating chosen, how the vehicle is stored, and how it is washed.

### What is the difference between PPF and ceramic coating?
Paint protection film is a physical urethane film that absorbs rock chips and scratches. Ceramic coating is a liquid chemical layer that bonds to the paint for gloss, easier cleaning and chemical resistance. They solve different problems and are frequently used together: film on impact zones, coating over the whole vehicle.

### What is paint correction?
Paint correction is multi-stage machine polishing that removes swirl marks, light scratches and oxidation from clear coat, restoring gloss and clarity. It is done before a coating so defects are not sealed in.

### Where is Lethal Premium Car Care located?
189 Elm St. Unit 7, Milford, NH 03055. The studio serves Southern New Hampshire including Nashua, Manchester, Bedford, Amherst, Hollis, Hudson, Londonderry, Merrimack, Hooksett and Salem, plus Tyngsborough, Massachusetts. Phone 603-400-6369.

## Usage
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