audio upgrades


Boundary Car Care are a Kenwood Premier centre, all of our technicians are trained in the installation and demonstration of the full range of Kenwood Audio Units. We also offer a complete range of Audison, Hertz and Rainbow premium audio products that can be integrated with the current head unit or with a new Kenwood System. Speak to our audio specialist to discuss your requirements.


Window Tinting


Boundary Car Care can tint any glass. Our tinting specialists are usually tinting brand new vehicles for the likes of Audi, Volvo and Ford main dealers across the North West. We stock and fit only the best quality film to give your car that premium finish that it deserves. All tints are carried out exclusively in our tinting bays where we can control the environment giving your vehicle a premium and long-lasting finish.


tow bar installation


Boundary’s technicians have been installing towbars for many years with a range of electrical options, we can now fit all towbars with dedicated electrics meaning your vehicle knows when it is and isn’t towing and sets the car up specifically to work at it’s best when pulling something behind it. On our towbar page, you can get a quote for your vehicle and see all of our electrical options.


parking sensors


We can add colour coded parking sensor to any vehicle and integrate them into the factory head unit (If supported) so that distances are displayed on your screen. You can have front 4 pod, rear 4 pod or both front and rear 8 pod systems fitted. All sensors are colour coded to match exactly the paint colour of your vehicle’s bumper leaving a finish as good as factory fitted sensors, you really can’t tell the difference.


The North Wests longest serving car care centre.

51 Years on since Boundary Car Care’s inception in 1969, Boundary are in 2020 the go to specialists in the North West for Premier vehicle audio upgrades. We are a Kenwood Premier Centre and a member of the FOUR Masters Independent car audio specialists network whose brands include Audison and Hertz. No matter what vehicle you have, we can produce a custom audio solution with Head Units, Speakers, Subs and amps that will blow you away. Each system is custom designed to the vehicle and customers requirements so it’s important you get in touch and speak with one of our Audio Technicians.

In 1969 Boundary Car Care began trading in the Sutton Area of St Helens and has only moved units twice in it’s existence to its current location, Originally a Specialist sunroof centre the business has diversified over the years to an all round aftermarket vehicle accessory centre though we no longer supply, fit or repair sunroofs. As well as the car audio side of the business they install Towbars, Dash Cams, Ghost ImmobiliserParking Sensors, trackers, Bluetooth phone kits and more in the electrical side of the business on top of that they are the go-to choice for a large number of North West Car Main Dealers including Audi and Volvo to have Windows Tinted. We also have an Upholstery department offering seat repairs and custom vehicle interiors and a complete sign shop covering ALL of your sign requirements.

Please take a good browse of our website to see everything that we do, need information or advice then drop us an email or call our team on 01744 813282.

Exterior of the boundary car care showroom
Boundary workshop looking from the front door up to the top
Heated seat installation


There is nothing better than getting into a warm seat! Boundary fit Heated Seats to every make and model of vehicle with a switch in the front of the seat to make turning them on and off really simple.

Heated seat installation


Adding a tracker system to your vehicle gives you the ultimate in vehicle security. If it is stolen it can be located and recovered very easily. Take a look at all the different tracking options.

Bluetooth Handsfree installation


Aftermarket Bluetooth options from market leaders Parrott. A range of options to add Bluetooth to your vehicle to use your phone hands-free and to stream music through your car audio system.

Multimedia Entertainment


We install multimedia systems with TV’s in headrests and roof mounted DVD players, TV Tuners, games consoles, wireless headphones and lots more. Get in touch to discuss options



Improve the power, fuel consumption and pulling power simply by making some adjustments to the parameters set by the manufacturers in the ECU. These are custom maps produced for each vehicle using a rolling road and they can be adjusted to find the right balance for your vehicle.

Van conversions by Boundary Car Care


Take a standard van and then panel it, carpet it, add power and USB sockets maybe a TV or audio system, custom lighting, seating or even a rock and roll bed. The possibilities are endless when you have the experience of van conversions that we do here at Boundary Car Care

Interior Repairs by boundary Car Care


If you have any kind of damaged upholstery in your vehicle from worn, ripped or frayed seats to damaged door cards or threadbare carpets, cigarette burns or anything else then our upholstery team would be happy to look at repairing this for you. Every job is different so send us a couple of piccies and one of the team will help you.

Van Signs


Our signs and graphics department are masters at signwriting business vehicles but they do much more than that, full and part vehicle wraps, shop signs, window graphics, banners, a-boards and a lot more besides. For all of your signs and graphics requirements, we are sure we can help even with safety signs etc from our online shop.

Boundary Car Care - Installers for all of the North Wests Main Dealers