
If you are looking for trusted builders in Brentford, London Core Construction provides a full range of services across TW8 and nearby streets, including Boston Manor Road, High Street, and Lionel Road. We work on extensions, renovations, loft conversions, and new builds, making sure every project is carried out with care and precision.
Our team has experience with homes in Hounslow borough, from older terraces to modern houses. We coordinate every stage of the build and provide clear updates. Homeowners around Brentford Lock and the Kew Bridge area rely on us for professional, compliant construction services.
We bring hands-on experience and attention to detail to all our Brentford projects. Our local builders know how to work within the constraints of tight plots, period houses, and planning requirements. Each project is carefully organised to minimise disruption and deliver work that meets modern standards.
We focus on providing homes that are functional, well-constructed, and safe. Whether it’s a loft conversion on High Street or an extension near Boston Manor, our goal is to create durable and practical spaces for homeowners.

We handle every stage of your project, ensuring smooth coordination and timely completion.
With years of experience across London, we understand local regulations, styles, and challenges.
Your space, your vision—our team creates tailored plans that fit your needs and lifestyle.
We use premium materials and expert craftsmanship to deliver lasting, high-quality results.
Our creative team brings fresh, functional design ideas to every project we take on.
We prioritise sustainable materials and energy-efficient methods for a smarter build.

At London Core Construction, we deliver exceptional new builds in Brentford that combine thoughtful design with durable construction. Each project is managed by experienced professionals who coordinate everything from planning approvals to final finishes. Our focus is on high-quality materials, energy efficiency, and lasting craftsmanship. We work closely with clients to ensure every new home in Brentford is practical, attractive, and built to meet modern living standards.
Our Brentford builders provide tailored extension services that blend seamlessly with your property’s architecture. We handle rear, side, and multi-level extensions, ensuring all planning rules and structural details are properly managed. The goal is to create bright, functional spaces that improve how you live and use your home. Every extension is built with careful consideration for structure, proportion, and lasting value.
Our loft conversions in Brentford transform underused attic space into smart, usable rooms. From concept to completion, our builders ensure every detail aligns with your property’s layout and style. We advise on the best roof alterations, windows, and stair placement to maximise space and comfort. Whether it’s a new office, bedroom, or studio, the result is a professionally finished space that enhances both lifestyle and property worth.
Our RSJ fitting services in Brentford provide essential structural support for open-plan designs and wall removals. We coordinate with structural engineers to determine exact load-bearing requirements and source the right steel beams for your build. Each installation is carried out with precision, ensuring compliance with UK Building Regulations. This service strengthens your property’s framework while allowing for flexible layout improvements during renovations.

Our process begins with an in-depth consultation to outline your vision, timeline, and budget. As established builders in Brentford, we believe clear communication at this stage sets the foundation for success. Whether you need a home extension, modernisation, or full property build, we discuss your goals carefully and offer professional guidance suited to your site and structure. From here, we prepare your initial quotation with full transparency.
In the next stage, we move into planning and design. Our Brentford construction specialists coordinate with designers, engineers, and local planning authorities to ensure your project complies with all regulations. We refine layouts, confirm building specifications, and help you select durable materials that align with your preferences. This phase ensures every technical and creative detail is ready before construction starts.


Before the first tool is lifted, we complete all preparation work to guarantee an organised build. This includes scheduling trades, securing materials, checking utilities, and ensuring the site is safe and accessible. Our builders in Brentford are trained to maintain efficiency while reducing disruption to neighbouring properties. This preparation ensures that the construction phase proceeds smoothly and on schedule.
With everything in place, the building phase begins. Our skilled Brentford builders handle the entire process with attention to detail and precision. Structural work, installations, and finishes are completed to the highest standard. We keep clients updated through site meetings and progress reports, ensuring you are informed and confident in each stage of the build.


When construction concludes, we inspect every element thoroughly before the final handover. You will be walked through the finished result, and all documents, warranties, and maintenance advice will be provided. The outcome is a fully completed project that meets your vision and enhances your Brentford home for years to come.
Our Brentford team focuses on dependable craftsmanship backed by careful project management. We combine strong technical skills with transparent communication and local building knowledge. Each project — from kitchen extensions to structural refurbishments — is planned with the client’s goals, budget, and long-term durability in mind.
Yes. We provide pre-construction guidance that helps you shape your design and space planning. Our builders work closely with architectural drawings or help you develop clear specifications before construction begins, ensuring that every structural change complements your home’s layout and purpose.
Pricing is based on project size, material quality, and specific build requirements. We provide itemized quotations that cover all costs — from materials to labor — with no hidden extras. Our team’s goal is to maintain transparency so you can make confident financial decisions throughout the build.
Absolutely. Our builders in Brentford are experienced in coordinating large-scale renovations, ensuring each part of the property integrates seamlessly. Whether you’re extending to add new living areas or combining older rooms for open-plan designs, we manage every trade so the end result feels unified and complete.
Many home extensions in Brentford fall under permitted development, but not all. We help you determine whether permission is required and can assist in preparing plans or documentation if needed. Our familiarity with local planning offices ensures your project begins on solid regulatory ground.
Whether you have questions about our services, need a quote, or want to discuss your next project, our friendly and knowledgeable team is ready to assist you.
Homeowners searching for trusted builders in Brentford can count on London Core Construction for dependable, detail-driven work. We bring local knowledge, skilled trades, and precision planning to deliver lasting home renovations and extensions. Our focus is on creating living spaces that match your lifestyle and enhance property value over time.
From first design ideas to the final touches, our Brentford team works closely with each client to ensure smooth progress and clear updates. Whether it’s a modern kitchen remodel or a large-scale home extension, we deliver projects that blend design, comfort, and long-term durability right in the heart of Brentford.