Builders in Leamington Spa, Warwickshire
S & J Building & Electrical Ltd is a trusted building company serving homeowners across Leamington Spa and the surrounding Warwickshire area. We specialise in high-quality house extensions, conversions and home renovations, delivering fully managed projects backed by over 20 years of experience.
We work closely with homeowners throughout Leamington Spa to deliver carefully planned, professionally built projects that enhance space, functionality and long-term value.
Building Services for Homeowners in Leamington Spa
We provide a complete range of residential building services for properties across Leamington Spa, managing each project from early planning through to final completion.
Our work in Leamington Spa includes:
House extensions, including single-storey, double-storey and rear extensions
Garage and loft conversions
Kitchen and bathroom renovations
Structural alterations and internal reconfiguration
Every project is delivered with clear communication, organised scheduling and close attention to detail.
Single‑Storey Extensions
A popular choice for family homes across Leamington Spa, ideal for expanding kitchens and living areas.
Double‑Storey Extensions
Add bedrooms, bathrooms and reconfigure your ground floor layout.
Rear & Wraparound Extensions
Maximise your home’s footprint with high-quality glazing, structural steelwork and modern finishes.
Modular / Prefab Extensions
A faster, cleaner and more efficient way to add space with minimal disruption.
Garage Conversions
Convert unused garage space into an office, utility room or additional living area.
Loft Conversions
Create a compliant new bedroom, home office or en-suite with professional planning and structural work.
Kitchen Renovations
Full redesigns including layout improvement, cabinetry, flooring, tiling and integrated electrics.
Bathroom Renovations
Durable, stylish bathroom refits with expert plumbing, tiling and finishing.
Why Choose S & J as Your
Builders in Leamington Spa
Homeowners in Leamington Spa choose S & J Building & Electrical because we provide a reliable, fully managed building service with a strong local reputation.
Experience working on a wide range of property types across Leamington Spa
Familiarity with local planning considerations and conservation areas
One point of contact from design through to completion
Clear timelines, staged payments and regular updates
Fully insured, qualified and experienced tradespeople
We take pride in delivering building projects that are well-organised, carefully finished and built to last.
Homes We Work On in Leamington Spa
Leamington Spa is known for its elegant period properties, Victorian and Edwardian homes, as well as a mix of modern developments. Many homeowners choose to extend or renovate rather than move, making sensitive design and high-quality workmanship essential.
We tailor every project to suit the character of the property while improving how the space is used for modern living.
Recent Building Projects Near Leamington Spa
We regularly complete building projects across Leamington Spa and nearby areas, helping homeowners improve their properties with practical design solutions and high-quality workmanship.
Full Rear/Wraparound Extension in Brandon, Coventry
A traditional semi-detached home transformed with a full rear and wraparound extension, creating a light-filled open-plan kitchen-diner with bi-fold doors, rooflights and RSJ-supported knock-throughs.
Full Kitchen Refurbishment in Rugby, Warwickshire
A traditional family home in Rugby transformed through a full kitchen refurbishment, creating a modern, practical and well-organised kitchen designed for everyday family living.
Our 5‑Step Process
Discovery & Site Visit
We begin with a friendly consultation and site visit anywhere across Coventry and Warwickshire, from Earlsdon to Evesham, to understand your goals, budget and site conditions.
Design & Approvals
Our in-house team prepares detailed drawings and manages all planning applications, permitted development checks and building control requirements.
Pre-Build Preparation
We confirm the schedule, materials and finishes, and prepare your home to ensure a smooth, stress-free build.
Build
Phase
From foundations to final fixtures, our Coventry-based team coordinates every trade with a focus on quality workmanship, safety and tidy progress.
Handover & Aftercare
Once work is complete, we provide compliance documentation, warranties and aftercare guidance so your new space is ready to enjoy.
Areas We Cover Near Leamington Spa
In addition to Leamington Spa, we also work across Coventry, Kenilworth, Warwick, Rugby, Bedworth and Nuneaton.
This allows us to provide a consistent and reliable building service across the wider Warwickshire region.
Looking for Builders in Leamington Spa?
If you’re planning a house extension, conversion or renovation in Leamington Spa, we’d be happy to help.