Northampton Building Services

House Extensions

Add valuable space to your Northampton home with an extension designed around your family’s needs. We build single storey rear extensions creating generous kitchen-diners, double storey additions combining living space with extra bedrooms above, and wraparound configurations maximising transformation potential entirely. Properties across Abington, Weston Favell, and Duston regularly extend with our help. We manage planning applications with West Northamptonshire Council, coordinate structural engineering, and oversee every trade from groundwork through to decoration. Whether you need modest additional space or substantial transformation, we deliver extensions adding room and value.

Loft Conversions

Unlock hidden potential above your ceiling without sacrificing garden space. Loft conversions transform neglected roof voids into bedrooms, home offices, bathrooms, or flexible family rooms—all without extending your footprint outward. Dormer builds maximise headroom and usable floor area, Velux installations suit simpler requirements with faster completion, and hip-to-gable alterations recover space lost to sloping roofs on Northampton’s many hipped-roof properties. We handle structural calculations, building regulations submissions, insulation, electrics, and interior finishing throughout. Most conversions complete within six to eight weeks with minimal disruption to daily life downstairs.

Garden Rooms

Create versatile extra space steps from your back door without altering your main house. We build fully insulated garden rooms providing comfortable accommodation year-round—home offices, private gyms, creative studios, or independent annexes for family members. Quality double glazing, efficient heating, and proper ventilation create spaces performing like any room indoors regardless of Northamptonshire weather. Most builds complete within weeks under permitted development, avoiding planning delays entirely. Properties across Kingsthorpe, Far Cotton, and Hunsbury transform unused gardens into productive spaces families value every single day.

General Building & Renovations

Tired properties deserve fresh beginnings transforming how you experience home. Our renovation service breathes new life into dated Northampton homes, whether that means refreshing a single room or transforming an entire property comprehensively. We reconfigure layouts for modern living, install new kitchens and bathrooms, replaster walls, update electrics, replace plumbing, lay fresh flooring, and decorate throughout. Period properties around the town centre receive sympathetic treatment respecting original character. More recent homes across Billing and Rectory Farm get contemporary updates matching current expectations. We coordinate every trade and protect your budget throughout.

Kitchen Extensions

The kitchen has become where modern family life happens—cooking, eating, homework, socialising all in one flowing space. When your existing kitchen can’t accommodate these demands, a purpose-built extension provides the solution your family needs. We create generous kitchen-diners with room for islands, dining tables, and comfortable seating throughout. Bi-fold doors connect indoor and outdoor living, flooding spaces with natural light year-round. We coordinate extension construction with kitchen installation seamlessly, ensuring delivery from groundwork through to fitted units. Properties across Northampton transform through kitchen extensions revolutionising family life.

Structural Alterations

Modern families want open, flowing spaces—not the compartmentalised layouts previous generations preferred throughout their homes. We remove load-bearing walls and install steel beams creating open-plan living areas, widen doorways for better circulation between rooms, form new openings connecting previously separate spaces, and reconfigure layouts entirely when needed. Every structural alteration begins with qualified engineer calculations ensuring absolute safety throughout. We obtain building regulations approvals from West Northamptonshire Council, install temporary support during works, position steelwork precisely, and make good all affected surfaces professionally.

Local Builders

Project Management

Fully Insured

FAQs

We’re based in Northampton and cover surrounding areas including Kingsthorpe, Duston, Abington, Wootton, Weston Favell and nearby Northamptonshire towns and villages. If you’re unsure whether we cover your area, feel free to get in touch.

Yes. We offer free, no-obligation site visits and quotations. This allows us to properly assess your property and provide accurate, itemised pricing based on your specific project.

Some extensions and loft conversions fall under permitted development and may not require planning permission. However, this depends on the size, design and location of your property. We’ll advise you clearly and can assist with the planning process if required.

Yes. We provide full project management, coordinating all trades and stages of the build from start to completion. This ensures consistent quality, better organisation and clear communication.

Our quotes are clear and itemised wherever possible, so you know exactly what’s included. Any variations are discussed and agreed in advance, ensuring transparency throughout the project.

Yes. We regularly undertake structural work, including load-bearing wall removals and steel beam installation. All structural work is carried out safely and in line with building regulations.

Yes. Our garden rooms are fully insulated and designed for use throughout the year, making them ideal for home offices, gyms, studios or additional living space.

Start dates depend on current workload and project scope. We recommend getting in touch early so we can discuss availability and plan a suitable start date for your project.

Speak to a Local Builder

Get a clear, no-obligation quote tailored to your project.

Learn how we helped 100 top brands gain success