Wiring Harness Manufacturer

UK Made in Bolton
Fast 3-6 Week Delivery
ISO 9001 Quality Approved
UK Made in Bolton
Fast 3-6 Week Delivery
ISO 9001 Quality Approved
UK Made in Bolton
Fast 3-6 Week Delivery
ISO 9001 Quality Approved
UK Made in Bolton
Fast 3-6 Week Delivery
ISO 9001 Quality Approved

Wiring Harness Manufacturer

Assembly Solutions is a UK leading manufacturer of high quality Wiring Harnesses and Wiring Looms. We’re an award winning Bolton based family business, fully accredited to the Quality International Standards of ISO 45001 and ISO 45001.

With over 30 years in the industry, we have a wealth of experience in all types of electrical wiring harnesses and wire looms, and continue to supply to world leading companies. These include; Aston Martin, Ford, Rolls Royce and Siemens. We quote all wiring harness projects directly from customer CAD drawings, and we have in-house wiring harness engineers who can assist with technical design. We manufacture both low- and high-volume orders. Our design and engineering team ensures every cable loom and harness is cost-effective and fit for purpose.

Our Wiring Harness Services

Custom Wiring Harness Solutions

We supply a range of custom-made wiring harness services, from assembling simple automotive harness leads to producing high-complexity, full-vehicle wiring harnesses integrated with electrical control panel cabinets.

In addition to wiring harnesses, we manufacture high-voltage cables, electric cables, HV battery cables, and EV inverter cables. As an award-winning family business, we prioritize quality and build strong relationships with our customers. Our experienced wiring harness team brings over 10 years of expertise and works at an impressive speed to deliver every project efficiently.

ASL is without a doubt the best UK manufacturer of wiring looms and wiring harnesses. They have been our preferred supplier for 10 years because their quality and attention to detail is none other than excellent, and they deliver when they say they will – which is something my other suppliers don’t do! For us we find working with ASL extremely easy, they are always quick to respond and support us with fast turnaround deliveries when we have urgent demands.

Electrical Engineering Manager – Alexander Dennis

Custom Made Wiring Harnesses

Custom Wiring Harnesses Built to Specification

All our wiring harnesses are custom made to meet customer specifications and drawings. As a result, we deliver products that perfectly satisfy client requirements. Furthermore, as an ISO 9001 approved manufacturer, we produce wiring harnesses to the highest quality standards and electrically test every product before dispatch.

In addition, our harness team trains to IPC A-620 standards and prioritizes reliability. Moreover, our skilled, quality-conscious team builds every harness according to customer drawings with technical expertise. Consequently, each loom meets perfection standards and we turn it around efficiently within 3–6 weeks.

Finally, we construct all wiring assemblies to a robust, high-quality standard, ensuring they withstand any environmental condition.

Industries We Supply Wire Harnesses

Wiring Harnesses for Diverse Industries

We manufacture wiring harnesses for a wide range of industries and applications, including:

  • Ambulance and special conversion wiring harnesses

  • Bus and truck wire harness solutions

  • Cars and commercial vehicles, including trailers

  • Electric and hybrid vehicle wiring looms

  • Harvesting equipment and application harnesses

  • Medical equipment wire harness assemblies

30 Years Of Wiring Harness

We’re proud to have operated for an impressive 30 years, during which we completed many innovative wiring harness projects. In our bright and spacious Bolton factory, we maintain an efficient production setup, including 10m long wiring build boards and cable reels and connectors stocked on trolleys.

Because of the complexity and size of wiring harnesses and wiring looms, our production team builds harnesses most efficiently using floor-standing harness boards. We custom-make each board for every wiring harness part number, using a CAD drawing scaled and placed on the board prior to assembly. Our technical engineers verify that each CAD drawing includes the correct cable specifications, lengths, connectors, and any special processes, such as heat-shrinking to protect certain areas of the harnesses.

We take pride in our fast deliveries, and we electrically test every harness 100% before dispatch. Quality remains our top priority, and we are pleased to hold ISO 9001 accreditation.

Meet the team who passionately produce high-quality wiring harnesses and deliver excellent customer service.

Automotive Wiring Harness Manufacture

We have supplied the Automotive Industry with Wiring Harness services for 30 Years and over this time have built a portfolio including; Aston Martin, Ford and Rolls-Royce. Our expertise in wiring looms has grown tremendously, where we now boast an extensive range of experience in commercial vehicles. These include; Ambulances, Buses, Cars, Trucks, Trailers and Vans.

Working with the latest models in vehicle technology, our technical team have the knowledge and skills to support wiring harnesses for any electric and hybrid system. We also supply wiring harnesses for equipment used in the Agricultural Industry. These include; Crop Spraying tractors, Flail Mowers and Harvesters. Every industrial wire harness we manufacture is expertly designed and created with the best instruments and materials to assure both quality and safety for our customers.

Contact Assembly Solutions today for expert wiring harness advice. Our sales team will be happy to discuss your needs and provide you with a quick quote.

Ready to learn more?

We believe in establishing great relationships with our customers.

Want to kick-off your journey?

Get in touch with us on 01204 521999.

Why buy from us?

why us 1
Quality Assurance
why us 2
Family Business
why us 3
Fast Delivery
why us 4
Excellent Service