Exterior Car Detailing in London & St. Thomas, Ontario
Professional Exterior Car Cleaning, Paint Correction & Long-Term Protection
Your vehicle’s exterior is constantly exposed to Ontario’s harsh conditions:
- Road salt
- UV damage
- Industrial fallout
- Brake dust
- Tree sap & contaminants
Over time, these elements dull your paint, reduce gloss, and cause long-term damage.
At Tangent Detailing, we provide professional exterior car detailing in London & St. Thomas, offering services ranging from maintenance protection to full paint correction and multi-year ceramic coatingsAll exterior detailing services are completed by appointment to ensure proper inspection, preparation, and protection.
Exterior Paint Protection Options
Routine protection and shine for well-maintained vehicles.
From seasonal protection to professional multi-year coatings, choose the level of protection that fits your vehicle and ownership plans.
Nano
Sealant
From $99.99
(2–3 hour service | Up to 12 months protection)
A cost-effective chemical bonding protectant applied to paint, glass, and plastics.
Includes:
- Deluxe exterior wash
- Rim cleaning & tire dressing
- 1 coat nano sealant application
Ideal for seasonal protect
1-Year Ceramic Lite
From $179.99
(3–4 hour service | Up to 12 months protection)
An entry-level ceramic coating option providing stronger protection and gloss enhancement than traditional sealants.
Includes:
- Deluxe exterior wash
- Chemical wash & clay treatment
- Rim cleaning & tire dressing
- Hand-applied 1-Year Ceramic Lite
Great for daily drivers needing stronger durability.
One-Coat Pro Ceramic Ultimate
From $799.99
(3–4 hour service | Up to 12 months protection)
An entry-level ceramic coating option providing stronger protection and gloss enhancement than traditional sealants.
Includes:
- Deluxe exterior wash
- Chemical wash & clay treatment
- Rim cleaning & tire dressing
- Hand-applied 1-Year Ceramic Lite
Great for daily drivers needing stronger durability.
One-Coat Pro Graphine Ultimate
From $899.99
(24-hour service | Up to 5 years protection)
An advanced graphene coating offering improved hydrophobic and anti-static properties for superior durability.
Includes:
- Full decontamination
- Paint correction (as required)
- Hand-applied One-Coat Pro Graphene
Our most advanced protection for clients seeking top-tier performance.
Paint Correction & Enhancement
Restore depth, remove defects, and bring your paint back to life.
Over time, swirl marks, oxidation, water spots, and light scratches reduce gloss and clarity. Professional paint correction safely removes surface defects and restores depth and reflection.
Whether you’re preparing for resale or protecting a long-term investment, paint correction ensures your vehicle looks its best before applying any coating.
Quick Colour Enhancement
From $249.99
(2–3 hour service)
A single-stage machine polish designed to restore gloss and improve overall clarity.
Ideal for lease returns, resale preparation, or refreshing dull paint.
Includes:
1-step machine polish
Deluxe exterior wash
Clay bar & contamination removal
Rim cleaning & tire dressing
Full Paint Correction
From $399.99
(4+ hour service)
A multi-stage correction process designed to remove swirl marks, oxidation, and deeper paint defects.
Includes:
Clay & Fallout removal
Multi-stage compound & polish
Deluxe exterior wash
Exterior Enhancements & Add-Ons
Targeted upgrades for added protection, correction, and visibility.
Every vehicle’s exterior condition is different. During your appointment, we assess your paint and surfaces and recommend only what’s necessary.
No unnecessary add-ons — just what your vehicle truly needs.
Headlight
Restoration
(4–6 hour service)
Restore clarity and improve nighttime visibility.
We refinish the headlight surface and apply a durable, self-healing protective film to prevent future UV damage and oxidation.
Ideal for hazy, yellowed, or oxidized headlights.
From $299.99
Aquapel Glass Treatment
(30–60 minute service)
Professional-grade rain repellent treatment that improves visibility in rain and winter driving conditions.
Water beads and clears quickly at speed — reducing reliance on wipers and improving safety.
Windshield — $49.99
Full Vehicle Glass — $149.99
Contamination Removal
Safely removes bonded surface contaminants such as:
- Paint overspray
- Tree sap
- Undercoating residue
- Road tar
- Unknown adhered materials
Performed using professional-grade products and controlled techniques to protect clear coat integrity.
$79.99/hour
Iron & Fallout Removal
Removes embedded iron particles caused by brake dust, industrial fallout, and construction exposure.
These microscopic contaminants embed into paint and can cause corrosion if left untreated.
Restores smoothness and prepares paint for polishing or protection.
$79.99/hour
Engine Bay
Detail
Carefully cleans and dresses visible engine components to restore a clean, well-maintained appearance.
Safe for modern vehicles and ideal for resale preparation or maintenance pride.
From $79.99
Partner Services Coordinated Through Tangent
Some repairs require specialized expertise. For those services, we work with trusted professionals who perform their work directly at our facility — ensuring quality and efficiency under one roof.
You deal with Tangent — we handle the coordination.
Paintless Dent Repair (PDR)
Seamless dent removal without repainting.
For minor dents, door dings, hail damage, and small panel imperfections, we coordinate professional paintless dent repair directly at Tangent Detailing.
All paintless dent repair services are performed by our trusted partner,
All City Dent Repair, on-site at our facility.
PDR preserves factory paint and restores panels without fillers or repainting — making it a cost-effective and efficient solution for minor damage.
Ideal for:
- Door dings
- Hail damage
- Minor panel dents
- Pre-sale vehicle preparation
Not Sure Which Exterior Service Is Right For You?
Choosing the right level of exterior protection depends on your vehicle’s condition and your ownership goals.
- Seasonal Maintenance → Nano Sealant
- Daily Driver Protection → 1-Year Ceramic Lite
- Defect Removal → Full Paint Correction
- Long-Term Ownership → Ceramic or Graphene Coating
We’ll inspect your vehicle and recommend the most appropriate solution during your appointment
Why Choose Tangent Detailing?
- Serving London & St. Thomas since 2001
- Professional-grade products and equipment
- Indoor facility for controlled application
- Experienced with both daily drivers and specialty vehicles
- Results-focused approach — not just surface cleaning
We believe exterior detailing should restore value — not just appearance.
Ready to Protect Your Vehicle?
Whether you’re looking for exterior car detailing in London, professional paint correction, or ceramic coating protection, our team is ready to help.
Whether you’re looking for exterior car detailing in London, professional paint correction, or ceramic coating protection, our team is ready to help.
Frequently Asked Questions About Exterior Detailing & Paint Protection
How long does exterior detailing take?
Service time depends on the package selected and vehicle condition.
- Maintenance packages: 2–4 hours
- Paint correction: 4+ hours
- Ceramic & graphene coatings: 24-hour service
We’ll confirm timing when your appointment is booked.
What’s the difference between ceramic coating and graphene coating?
Both ceramic and graphene coatings provide long-term paint protection, enhanced gloss, and strong hydrophobic performance.
Graphene coatings offer improved anti-static properties and may reduce surface heat retention. Ceramic coatings remain a proven, durable option with excellent gloss and protection.
During your appointment, we’ll recommend the best option based on your vehicle and driving habits.
Do I need paint correction before ceramic coating?
In most cases, yes.
Ceramic and graphene coatings lock in whatever condition your paint is in. If swirl marks or defects are present, they will remain visible after coating.
We assess your paint and recommend correction if necessary before applying long-term protection.
How long does ceramic coating last?
Longevity depends on the product and maintenance:
- Nano sealant: Up to 12 months
- 1-Year Ceramic Lite: Up to 12 months
- One-Coat Pro Ceramic / Graphene: Up to 5 years
Proper washing and maintenance significantly extend performance.
Is ceramic coating worth it in Ontario winters?
Yes — especially in Ontario.
Ceramic and graphene coatings help protect against:
- Road salt
- Winter brine
- Industrial fallout
- UV exposure
- Tree sap & contaminants
They make winter cleaning easier and reduce long-term paint damage.
Will ceramic coating prevent scratches?
Ceramic coatings are not scratch-proof.
They provide chemical resistance and minor surface protection, but they do not prevent rock chips or deep scratches.
For impact protection, paint protection film (PPF) is recommended.
How should I maintain my coating?
To maintain ceramic or graphene coating:
- Avoid automatic brush washes
- Use pH-neutral car shampoo
- Hand wash when possible
- Dry with clean microfibre towels
We can recommend maintenance products during your appointment.
Do you offer paint protection film (PPF)?
Yes. We offer professional paint protection film (PPF) installation for high-impact areas and full vehicle protection packages.
PPF is ideal for rock chip prevention on daily drivers and performance vehicles.
Is pricing fixed?
Pricing is based on vehicle size and condition.
Excessively soiled vehicles or heavily damaged paint may require additional labour. We inspect every vehicle before starting to ensure proper expectations.
Do you offer exterior detailing by appointment only?
Yes. All services are completed by appointment to ensure proper time allocation and attention to detail for every vehicle.