What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm Saturday 9am - 5pm

Diamond Finish Auto Salon

Home
United States
Newport, DE
Diamond Finish Auto Salon

Precision. Protection. Perfection.

Specializing in marine & auto detailing, ceramic coatings, and paint correction. 🧼

💎Detailing
💎Ceramic Coatings
💎Tint
💎Vinyl Wrap
💎PPF

05/03/2026

Spring clean for another great customer of ours! Congratulations to them on their new to them Regal🛥️
This detail included:
💎Complete hull and topside detail
💎Scum line removal
💎Nonskid cleaning
💎Compartment cleaning
💎Polish and protect all isinglass
💎Clean and protect vinyl seats
💎Metal polish
💎Windows cleaned
For all of your detail needs shoot us a pm or reach us at: 302-575-9700
[email protected]

04/28/2026

Chris-Craft Corsair 34 Ceramic Coating Transformation In Kent Narrows🛥️

This is the kind of project we love doing.

We just finished a full ceramic coating service on this Chris-Craft Corsair 34 and the difference in gloss, depth, and slickness is unreal. This isn’t just a “wash and wax”… it’s designed to build a finish that actually holds up in the real world. Sun, salt, water spots, and constant washdowns are some of the things ceramic coatings are designed to withstand.

📍Local to the area — marina friendly & fully mobile.
Drop any questions below and we’d be happy to answer them.

✅ Deep decontamination + prep
✅ Paint/gel coat correction to remove oxidation & haze
✅ Professional ceramic coating application for long-term protection
✅ Finished with a glass-like gloss and insane water beading

If you’re the type of boat owner that wants your boat looking like it belongs at a show… this is the level we work at.

04/25/2026

Applied new decals to this freshly ceramic coated hull on this beautiful Regal for a good customer of ours over at Georgetown Yacht Haven. Top side buff is next on the list💎 Reach out to get on our schedule for any of your detailing needs🧼
302-575-9700
[email protected]

04/22/2026

Brought this Rinker cabin cruiser back to LIFE 🔥🖤

The gloss black hull was heavily oxidized and dull, so we went all in with a 1000 grit dry sand followed by a 4-step compound & polish to level the surface, remove the oxidation, and restore that deep wet black shine.

Finished it off with a 6-month ceramic sealant to lock in the gloss and keep it protected from the elements all season long.

Mirror finish. Deep reflection. Showroom ready. 😮‍💨✨

📩 Message us to get on the schedule before the season fills up!
302-575-9700
[email protected]

Chesapeake bay Marine Detailing

04/06/2026

Got this Malibu 23 LSV looking the way it should 🔥🟢

We knocked out a full interior + exterior detail and brought this thing back to life.

Inside got a full deep clean with mold stain removal, then we finished it off with upholstery protection to help keep the vinyl cleaner and protected for the season.

Outside we did a full detail, removed the yellowing, then went through it with a 2 step polish to bring the gloss back. Finished with a 6 month polymer sealant so it stays shiny and protected heading into summer.

This one is an absolute head turner now 😮‍💨✨

📩 Message us if you want your boat dialed in before the season hits.
302-575-9700
[email protected]

03/11/2026

Two legends in the shop this week. 🔥

We wrapped this BMW M3 (E92) Competition in a fresh vinyl color change to completely transform the look while protecting the factory paint underneath.

Next to it is a BMW M3 (E46) Competition that received our 10-Year Ceramic Coating package for long-term gloss, protection, and easier maintenance.

Two different services. One goal: keep these cars looking better than new.

If you’re thinking about vinyl wrap, paint correction, or ceramic coating, send us a message and let’s talk about your project.

📍 Diamond Finish Auto Salon
📩 Message us to book

03/09/2026

2 Different Eras😍💰

02/15/2026

BOAT OWNERS – Is your gel coat looking dull? Oxidation creeping in? Water spots driving you crazy?

At Diamond Finish Auto Salon, we specialize in bringing your boat back to that deep, glossy, showroom shine ✨

✔️ Marine Detailing
✔️ Gel Coat Correction
✔️ Ceramic Coatings for long-term protection

We’re offering 10% OFF all marine services when you book before March 1st!

Spring will be here before you know it — beat the rush and lock in your spot now. Our schedule fills fast once the weather breaks.

📍 Serving DE, PA, NJ & MD
📞 Call/Text: 302-575-9700
🌐 www.diamondfinishde.com

👇 Drop a picture of your boat in the comments if you want a FREE quote
OR
📩 Message us “SHINE” and we’ll send you pricing + availability.

Precision. Protection. Perfection.

Let’s get your boat turning heads at the marina this season. 🚤✨

02/10/2026

We’re hiring for boat season at Diamond Finish Auto Salon 🚤
Looking for motivated team members to join our marine detailing crew. Experience is a plus, but not required—everyone goes through our training program.
If you’re hardworking, reliable, and want to grow in a premium detailing company, we want to hear from you.
📩 Message us or apply today.
302-575-9700
[email protected]

12/17/2025

A recent review from yet another satisfied customer💎 Thinking about getting a ceramic coating to protect your vehicle from the elements? Give us a call today 302-575-9700✅📞

Address

3603 Old Capitol Trl, Wilmington
Newport, DE
19808

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm
Saturday	9am - 5pm

Website

http://Diamondfinishautosalon.com/, https://app.urable.com/virtual-shop/aUIAg8q42PXwmWOJKC8p

Alerts

Be the first to know and let us send you an email when Diamond Finish Auto Salon posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Diamond Finish Auto Salon:

Shortcuts

Want your business to be the top-listed Autos & Automotive Service in Newport?