Official Shop Partner & Installer for etrailer

Looking for professional vehicle accessory installation in Fairfax, VA or the DMV area?

Capital Auto Shop in Fairfax, VA offers expert installation for trailer hitches, towing equipment, roof racks, bike racks, running boards, truck accessories, cargo systems, and commercial vehicle upgrades.

How does it work?

As a trusted local installation partner for etrailer.com, we provide expert guidance, proper fitment, and professional installation for a wide range of aftermarket vehicle accessories in the DMV area.

If you are a contractor or outdoor enthusiast looking to transform your vehicles into safer, more functional, and more capable everyday tools you have the following options.

Option 1: Contact Us Directly

Call 703-385-2040 or [email protected]. Tell us your vehicle and what you need. We will help select the right products, provide an estimate, order the parts, ship them to our shop, and schedule the installation.

Call (703) 385-2040 [email protected]

Option 2: Select Us as Your Installer

Purchase your products directly on etrailer.com and select Capital Auto Shop as your installation partner during checkout. Your order can ship to our shop and we can coordinate the installation with you.

One Shop. Endless Vehicle Upgrade Possibilities.

Whether you need towing capability, additional cargo space, work-truck functionality, or adventure-ready accessories, our team helps you choose the right setup for your vehicle and lifestyle. We install accessories for:

  • Trucks
  • SUVs
  • Vans
  • Sedans
  • Commercial vehicles
  • Fleet vehicles

Trailer Hitch & Towing Installation

Professional towing solutions for work, travel, and recreation.

  • Trailer hitch installation
  • Wiring installation
  • Brake controller installation
  • Tow bar systems
  • Towing mirrors
  • Hitch accessories
  • Cargo carriers
  • Bike rack setups

Trailer Hitch & Towing Installation

Upgrade your truck for work, utility, or everyday convenience.

  • Utility racks
  • Running boards & side steps
  • Ladder racks
  • Tool boxes
  • Truck bed organizers
  • Truck bed extenders
  • Bed mats & liners
  • Tonneau covers
  • Mud flaps

Outdoor, Travel & Adventure Accessories

Built for active lifestyles and road trips throughout the DMV region and beyond.

  • Roof rack installation
  • Bike rack installation
  • Cargo baskets & carriers
  • Vehicle tents
  • Travel storage systems
  • Air mattresses & camping accessories
  • Hitch-mounted storage

Commercial & Fleet Vehicle Solutions

We provide installation services for:

  • Fleet trucks
  • Service vans
  • Commercial vehicles
  • Utility trailers
  • Work truck storage systems
  • Contractor vehicle accessories

Location and Office

Located at 3156 Spring St. Fairfax, VA 22031.
We offer complimentary Wi-Fi, coffee, and free post-repair carwash.
Capital Auto Shop Office

Over 9000 sq ft, 4 garage doors, modern equipment, renovated office, and the friendliest staff are expecting you

Capital Auto Shop Office

Licensed and certified

Capital Auto Shop Office

Clean and modern office

Capital Auto Shop Office

Wi-fi, coffee, comfortable lounge area

Capital Auto Shop Office

5-Star Frame Machine, 22 feet long, two 360° 10-ton pulling towers each

Capital Auto Shop Office

Glasurit premium paint system and two modern spray booths

Capital Auto Shop Office

Glasurit 90 Line, the same premium paint used on Rolls Royce vehicles

Premium, Environmentally Mindful Products

We strive to operate our business in environmentally friendly way and be mindful of our impact on the environment.

We use a top of the line German waterborne paint system, called Glasurit 90, which in addition to allowing for a superb color match and a stunningly slick finish, is also better for the environment compared to the solvent finishes still used at many "old-school" body shops today.

You have the legal right to select a shop of your choice for your vehicle - why not go with the best? Fill out the online form or call us at 703-385-2040 to schedule an appointment or for any questions you may have.

Frequently Asked Questions

Can you order the products for me?

Absolutely. Many customers prefer this option because it simplifies the process and keeps everything under one point of contact.

Can products be shipped directly to your shop?

Yes. Products can be delivered directly to our facility for installation.

How long does installation take?

Installation time depends on the products and vehicle, but many installations can be completed the same day or the week of receiving the product.

Do I need to purchase the parts before contacting you?

Not necessarily, many customers contact us first as we can help and make suggestions.

Can I order products myself through etrailer.com?

Sure, during checkout, simply select Capital Auto Shop as your preferred installation partner.

Do you install trailer hitches?

We install a wide range of vehicle accessories including hitches, roof racks, bike racks, running boards, tool boxes, ladder racks, cargo carriers, tonneau covers, lighting, and more.

Do you work on trucks, SUVs, and commercial vehicles?

Yes. We work on personal vehicles, work trucks, vans, fleet vehicles, and commercial vehicles.

Can you help me choose the correct setup?

Yes. We help customers select the right products based on vehicle compatibility, intended use, and budget.

Do you install wiring and brake controllers?

Yes. We install trailer wiring, brake controllers, towing accessories, and related electrical components.

Do you serve customers outside Fairfax?

Yes. We proudly serve customers throughout Northern Virginia, Maryland, and Washington DC.

 

All product names, logos, brands, and trademarks are the property of their respective owners. Images shown are for illustrative purposes only and may vary based on vehicle configuration and product selection.