Welcome to Big D's Mobile Detailing. Big D's offers detailing and Opti Coat paint protection services in and around San Diego, CA. since 2004. Owner Operator Dann Williams is also the Western US Regional Manager and trainer for Optimum and Opti Coat. Currently, Big D's offers services for the following types of vehicles:

Opti-Coat-PRO
  • Autos
  • Vans
  • Trucks
  • Boats
  • RV's
  • Motorcycles

Let Big D help you protect your investment from the
elements and help curb the depreciation of your fine vehicle!

Please give us a call today to schedule your mobile detailing appointment!

Phone: 619-952-4814

Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Detailing ServicesSan Diego and surrounding areas

Owner Operator Dann Williams
View Dann Williams' profile on LinkedIn

Big D's Mobile Detailing

Specialty ServicesSan Diego and surrounding areas

Optimum Gloss-Coat

Optimum Gloss-Coat

Optimum Gloss-Coat™ is the most advanced polymer system that forms a layer of clear coat over automotive finishes. Optimum Gloss-Coat™... [More...]

Opti-Coat Pro

Opti-Coat Pro

Opti-Coat Pro Ceramic Clear Coating Opti-Coat is a hard wearing, ceramic clear coat for superior resistance to scratching (9H) and... [More...]

Opti-Coat Pro Plus

Opti-Coat Pro Plus

Opti-Coat Pro Plus Ceramic Clear Coating Opti-Coat Pro Plus delivers More Gloss & Greater Protection! The Opti-Coat Pro Plus... [More...]

Headlight Restoration

Headlight Restoration

Most modern headlights are made of polypropylene. They are prone to oxidizing, thus dimming the lamps output. Aftermarket replacements are very... [More...]

"Big Unit" Wax

How about an expert application of high-quality, Carnauba/polymer-blend wax to your Boat or RV? We also do maintenance wash downs for RVs and... [More...]

Water Spot Removal

Hard water spots not only look bad, if left on the paint, they can etch permanently into the paint.  I use an acid base to dissolve the minerals.... [More...]

Detailing ServicesSan Diego and surrounding areas

Big D's Maintenance Wash*

Big D's Maintenance Wash*

Thoroughly brush and vacuum interior, including vents, nooks, and crevices Eco hand wash exterior with a solution of Optimum No Rinse... [More...]

Clay & Wax

Clay & Wax

Includes everything with the Mobile Wash, Plus Claying of the entire vehicles paint to remove fallout and debris embedded in the clear... [More...]

Big D’s Interior Detail

Big D’s Interior Detail

Includes Big D’s Mobile Wash, Plus Carpets and upholstery are cleaned with proper emulsifier and solvents and hot water extracted with an after... [More...]

Big D’s Exterior Detail

Big D’s Exterior Detail

Includes Big D’s Mobile Wash, claying to remove fallout and surface contaminates. Then a 3 step compounding and polishing process, with Optimum... [More...]

Big D’s Special

Big D’s Special

Includes Wash & Wax and Interior Detail. STARTING AT $350.00* *Depending on the size and conditionTags:auto detailing specials san diego cainterior... [More...]

Motorcycle Detailing

Each motorcycle is different and each owner has different expectation.  So my bike details are custom made to meet, and exceed my clients... [More...]