Custom Installations

Bespoke Custom Installations

At SJConcepts, we specialize in creating truly unique custom installations that transform your vehicle’s audio system and interior aesthetics. Our team of skilled fabricators combines technical expertise with artistic vision to design and build bespoke solutions that perfectly integrate with your vehicle while delivering exceptional performance.

From custom subwoofer enclosures and amplifier racks to complete boot builds and interior modifications, we approach each project with meticulous attention to detail and a commitment to excellence. We work closely with you throughout the design process to ensure your vision is brought to life exactly as you imagined.

Our custom installations are not just about looks – they’re engineered to enhance sound quality, optimize space utilization, and maintain the functionality of your vehicle. We use premium materials and advanced fabrication techniques to create installations that are as durable and practical as they are visually stunning.

Our Custom Installation Services

Audio Boot Builds

Complete transformation of your vehicle's boot/trunk space with custom subwoofer enclosures, amplifier racks, and trim panels designed to maximize sound quality while creating a showstopping visual impact.

Fiberglass Fabrication

Bespoke fiberglass enclosures, pods, and panels created to fit perfectly in your vehicle's unique contours, allowing for speaker placement in non-standard locations for optimal sound staging.

Custom Speaker Mounts

Precision-engineered speaker adapters and mounts that allow for seamless integration of aftermarket speakers in factory locations or custom positions for improved sound quality.

Interior Panel Modifications

Custom door panels, dash modifications, and interior trim pieces designed to accommodate upgraded audio components while enhancing your vehicle's interior aesthetics.

Lighting Integration

Sophisticated LED lighting systems integrated into your custom installation to highlight key components and create dramatic visual effects that can be controlled via remote or smartphone.

Show Car Builds

Competition-grade audio installations designed to impress at car shows and audio competitions, featuring innovative designs, premium materials, and flawless execution.

Our Custom Installation Process

Consultation & Design

We begin with a detailed consultation to understand your vision, requirements, and budget. Our designers then create concept sketches and 3D models to visualize the final result before any work begins.

Material Selection

We help you select the perfect materials for your installation, from MDF and fiberglass to premium upholstery fabrics, vinyl, and leather, ensuring both aesthetic appeal and durability.

Fabrication

Our skilled fabricators meticulously craft each component of your custom installation, using precision tools and techniques to ensure perfect fitment and finish.

Integration & Wiring

We carefully integrate all audio components and electrical systems, with a focus on clean, professional wiring management that ensures reliability and ease of maintenance.

Finishing & Detailing

Every installation receives meticulous finishing touches, from perfect upholstery work to precise panel gaps and carefully aligned design elements.

Quality Testing

Before delivery, we thoroughly test all systems to ensure everything functions perfectly and meets our exacting standards for both performance and aesthetics.

Ready to Create Your Dream Custom Installation?

Contact our team today to discuss your ideas and schedule a consultation. Whether you’re looking for a subtle upgrade or a complete show-stopping transformation, our expert fabricators are ready to bring your vision to life.

Schedule your appointment today

Call us:

07471 315153

Have questions about our services or want to schedule an appointment?