Premium Mobile Detailing — We Come To You

From daily drivers to boats, RVs, and semis — DMM Detailing delivers professional-grade cleaning and protection wherever you are.

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Mobile Car Detailing

🚗 Exterior Detailing

  • Hand wash & dry
  • Wheels & tires cleaned
  • Bug & grime removal
  • Wax / paint protection
  • Windows & trim

🧼 Interior Detailing

  • Full vacuum
  • Carpet & seat shampoo
  • Leather clean & condition
  • Dash & panels detailed
  • Odor removal

🔥 Full Detail (Most Popular)

  • Interior + Exterior detail
  • Paint protection
  • Interior conditioning

🚤 Boat Detailing

  • Wash & dry
  • Hull cleaning
  • Oxidation removal
  • Wax protection

🚛 Semi & Trailer

  • Cab detailing
  • Trailer washouts
  • Heavy-duty cleaning

🚐 RV Detailing

  • Exterior wash
  • Roof cleaning
  • Oxidation treatment
  • Optional interior

➕ Add-Ons

  • Pet hair removal
  • Engine bay cleaning
  • Headlight restoration
  • Maintenance plans
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Exterior Car Detailing

Bring your vehicle back to life with a deep exterior clean.



  • Hand wash & dry
  • Wheel & tire cleaning
  • Bug & tar removal
  • Wax / paint protection
  • Streak-free windows
  • Trim shine
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Interior Car Detailing

A full interior reset that feels like a brand-new vehicle.



  • Deep vacuuming
  • Carpet & seat shampoo
  • Leather cleaning & conditioning
  • Dashboard & console detailing
  • Odor removal
  • Interior protection
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Full Detail Package

The ultimate clean — inside and out.


  • Complete interior + exterior service
  • Paint protection
  • Interior restoration
  • Perfect for resale or maintenance


(Most popular package - Starting at $225)

Schedule Full Detail

Ceramic Coating

Give your vehicle long-lasting protection and a deep, glossy finish with our ceramic coating service.

Ceramic coating creates a durable layer over your paint that helps protect against dirt, water, UV rays, and everyday wear. It also makes your vehicle easier to clean by repelling contaminants and reducing buildup.


Benefits:

  • Long-lasting paint protection
  • Deep, high-gloss shine
  • Water & dirt repellent
  • Easier maintenance & washing


💲 $500 Ceramic Coating Service

  • 👉 Upgrade your detail with ceramic protection today
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Other Services

We don’t just detail cars — DMM Detailing is equipped to handle larger, specialty vehicles with the same level of precision and care. Whether it’s for personal use or business, we help keep your investment clean, protected, and looking its best.

Boat Detailing

Your boat is constantly exposed to water, sun, and buildup that can wear it down over time. Our boat detailing service removes grime, oxidation, and water spots while restoring shine and adding protection. From hull cleaning to polishing and waxing, we help extend the life of your boat and keep it looking great on and off the water.

RV Detailing

RVs require more than a basic wash. They need detailed care to maintain their size, surfaces, and exposure to the elements. We provide thorough exterior cleaning, roof washing, and oxidation treatment to restore shine and protect your RV. Interior detailing is also available to keep your space clean, fresh, and ready for your next trip.

A person wearing a beige hoodie gestures toward a red and black Malibu motorboat parked on a trailer in a gravel lot.

Semi & Trailer Detailing

First impressions matter, especially in business. We offer professional detailing for semi trucks and trailers to keep your equipment looking clean and well-maintained. Whether you’re an owner-operator or manage a fleet, our services help remove heavy dirt, grease, and road buildup while improving the overall appearance of your vehicles.

A semi-truck with a tan, brown, and grey camouflage paint job parked indoors with a car hauler rack attached.
A white camper van drives down a paved road through a dense, sunlit forest.

Car Odor Eliminator

🌬️ NuVinAir Odor & Sanitization Treatment: If your vehicle has lingering odors from pets, smoke, food, or everyday use — a standard cleaning may not fully eliminate them. That’s where our NuVinAir treatment comes in.

NuVinAir is a professional air purification system that goes beyond surface cleaning. It works by releasing a dry vapor that travels through your vehicle’s entire cabin, including the air vents and hard to reach areas, to neutralize odors at the source.

Why It Works:

  • Eliminates odors instead of masking them
  • Reaches vents, fabrics, and hidden areas
  • Helps reduce bacteria and airborne contaminants
  • Leaves your vehicle smelling clean and fresh


This treatment is especially effective for vehicles with strong or persistent odors that traditional detailing can’t fully remove.

👉 Add it to any detail for a complete interior refresh

Hire a Professional to Detail Your Vehicle

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Why Choose Darrell Mathis Mobile Detailing?

At DMM Detailing, we prioritize quality and convenience. Our mobile services bring professional detailing right to your doorstep, ensuring your vehicle receives the meticulous care it deserves. With a focus on reliability and attention to detail, we treat every car as if it were our own. Whether it's a quick clean or a comprehensive detailing, we offer great pricing and better customer service.

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Car Washing

Your vehicle is exposed to dirt, road grime, salt, pollen, and contaminants every time you drive. Over time, that buildup doesn’t just dull the appearance — it can slowly wear down your paint and exterior surfaces if not properly maintained.

At DMM Detailing, we start with a thorough hand wash designed to safely remove all surface contaminants without causing damage. This is followed by a careful rinse and dry to prevent water spots and streaking. From there, we focus on restoring the smoothness and shine of your vehicle’s finish.

When needed, we incorporate polishing to help eliminate minor imperfections and break down stubborn buildup like road film, bug residue, and environmental contaminants. This process not only enhances the look of your vehicle but also prepares the surface for added protection.

The result is a clean, smooth, and glossy finish that not only looks great but helps protect your vehicle from the wear and tear of everyday driving.

Engine Cleaning

Your engine bay is one of the most overlooked areas of your vehicle, but it collects dirt, dust, grease, and buildup over time. Not only does this affect the overall appearance, but excessive grime can make it harder to spot leaks or maintain components properly.

At DMM Detailing, we carefully clean your engine bay using safe, controlled methods designed to remove buildup without damaging sensitive parts. We use the proper products and techniques to break down grease and grime while protecting electrical components and connections.

Once cleaned, we apply a light dressing to restore a clean, finished look while helping protect plastics and rubber from drying and cracking.

A clean engine bay doesn’t just look better it makes maintenance easier, helps preserve components, and adds an extra level of care to your vehicle.

Headlight Restoration

Over time, headlights become cloudy, yellow, and faded due to sun exposure and oxidation. This not only makes your vehicle look older, but it also reduces visibility and safety when driving at night.

At DMM Detailing, our headlight restoration process removes oxidation and buildup from the surface, restoring clarity and brightness. We carefully polish the lenses to bring back a clear, like-new appearance, then apply protection to help prevent future fading.

The result is improved visibility, a cleaner look, and a noticeable upgrade to your vehicle’s overall appearance without the cost of replacing the headlights.

Car Waxing or Car Polishing

Waxing and polishing are often confused, but they serve two different purposes when it comes to your vehicle’s paint.



Polishing is designed to correct and improve the surface. It removes minor scratches, swirl marks, oxidation, and buildup to restore a smooth, clean finish. This is what brings your paint back to life.


Waxing is all about protection. After the surface is cleaned and polished, wax is applied to create a protective layer that enhances shine, repels water, and helps guard against dirt, sun damage, and contaminants.

Upholstery Shampoo

Seats and carpets collect dirt, stains, spills, and odors over time — especially with daily use. Regular vacuuming only removes surface debris, but deeper buildup can stay trapped in the fabric.

At DMM Detailing, our upholstery shampoo process goes beyond the surface. We use specialized cleaners and extraction methods to lift dirt, remove stains, and eliminate odors from your seats and carpets.

This deep-cleaning process restores the look and feel of your interior while leaving it fresh, clean, and comfortable. It’s the best way to bring your vehicle’s interior back to life and maintain a like-new condition.

Tire Shine and Wheel Detail

Your wheels and tires take the most abuse on the road, collecting brake dust, dirt, and grime that can quickly dull your vehicle’s appearance. Proper cleaning and detailing not only improve the look but also help maintain the condition of your wheels and tires.

At DMM Detailing, we deep clean wheels to remove built-up brake dust and road grime, paying attention to hard-to-reach areas for a complete finish. Tires are then treated with a professional-grade dressing that restores a rich, clean look without leaving a greasy residue.

The result is a sharp, finished appearance that enhances your entire vehicle and keeps your wheels and tires looking their best.

FAQs Car Detailing

Got a question? We’re here to help.

  • How Much does Car Detailing Cost?

    Interior detailing starts at $135, and full detail packages start at $225. Pricing can vary depending on vehicle size, condition, and level of service needed. Contact us for an exact quote.

  • Do you offer mobile detailing?

    We have different packages depending on what it is you want detailed. For the best answer call our office and they will generate you a free quote.

  • How Long Does Car Detailing Take?

    Car detailing typically takes between 2 to 6 hours for a standard, full-service job, though intensive detailing can last up to 10+ hours or even over a day. The total time depends on the vehicle and what is all involved. 

  • What areas do you service?

    We are based in Thornton and service the surrounding areas including Northglenn, Westminster, Broomfield, and the greater Denver metro area.

  • Do you detail boats, RVs, and semis?

    Yes — we specialize in more than just cars. We offer detailing for boats, RVs, semi trucks, and trailers as well.