Waterlooville Home Extensions
Structural Altercations

Specialists in home extensions, rear extensions, structural alterations, garage conversions, property renovations, and building services throughout Portsmouth, Waterlooville, Havant, and Hampshire. We deliver high-quality construction projects designed around modern family living and built to the highest standards.

Waterlooville Builders Co

PORTSMOUTH REAR EXTENSION WITH FRENCH DOORS & SKYLIGHT

This Portsmouth rear extension has been designed to create a bright, modern open-plan living space that seamlessly connects the home to the garden. Featuring large French doors and a stunning roof skylight, the extension maximises natural light while providing additional living space for the family to enjoy all year round.

From the initial groundworks and foundations through to the structural steel installation, every stage of this extension has been completed with precision and attention to detail. The addition of French doors opens up the rear elevation, while the skylight floods the interior with natural daylight, creating a spacious and welcoming environment.

At Waterlooville Builders Co, we specialise in rear extensions, home renovations, structural alterations, garage conversions, and property improvements across Portsmouth, Waterlooville, Havant, and Hampshire. Our experienced team delivers high-quality workmanship from concept through to completion, helping homeowners transform the way they live while adding long-term value to their property.

 

BEFORE THE TRANSFORMATION

PORTSMOUTH REAR EXTENSION PROJECT

Before work began, the rear of this Portsmouth property offered limited living space and little connection to the garden. The existing layout no longer met the needs of modern family living, making a rear extension the ideal solution to create a larger, brighter, and more functional home.

Working closely with the homeowner, we designed a rear extension that would maximise usable space, introduce more natural light, and create a seamless flow between the house and garden. The project includes structural alterations, steel beam installation, French doors, and a large roof skylight.

With the groundworks completed and construction now underway, this extension is well on its way to becoming a modern open-plan living space that will add both practicality and long-term value to the property.

FOOTINGS & FOUNDATIONS

Every successful extension starts below ground level. Once the site was cleared and prepared, excavation works began to create the foundations that will support the new rear extension for decades to come.

Groundworks are one of the most important stages of any construction project, ensuring the structure has a solid and stable base before building work progresses. With the footings excavated and foundations prepared, the project was ready to move into the next phase of construction.

 

BLOCKWORK & STRUCTURAL BUILD

With the foundations complete, construction of the extension could begin. High-quality blockwork was installed to form the new external walls, creating the footprint of the extension and bringing the project above ground for the first time.

As the structure starts to take shape, homeowners can begin to visualise the finished space. Every stage is carefully completed to ensure strength, durability, and a high-quality finish ready for the next phases of the build.

FLOOR SLAB & STRUCTURAL FRAME

With the foundations completed and blockwork in place, the project moved into the structural build phase. The concrete floor slab was installed to create a strong, level base while the structural framework and roof structure began taking shape.

This stage is where the extension truly starts to come together, transforming the original footprint into a functional living space ready for insulation, roofing, and internal works.

ROOFING & SKYLIGHT INSTALLATION

A key feature of this Portsmouth rear extension is the large roof skylight, designed to maximise natural daylight and create a bright, open living environment throughout the year.

Once the roof structure was completed, the roofing system and skylight were carefully installed to ensure a weatherproof finish while flooding the new extension with natural light. This feature will become a focal point of the finished open-plan living space.

Need Any Help? We’re Here for You

Speak directly with our construction consultants in Waterlooville and fully licensed building team. Accredited with CHAS & Constructionline, we provide trusted consultation and project support from start to finish.

Planning an extension or renovation? Our Waterlooville construction consultants manage planning, approvals, and build—start today with a quick call.

Why choose us

We Help You To Grow Better

  • Construction Planning & Consultation

    Measured surveys, feasibility studies, planning approvals, and building regulation guidance—delivered by our Waterlooville consultants with 3D visuals, costed strategies, and expert advice for confident decisions.

  • Project & Construction Management

    One contract, one accountable team. We manage consultants, contractors, and structural engineers, produce RAMS, and oversee CDM duties—meeting CHAS/Constructionline standards while keeping timelines and budgets on track.

  • Extensions, Conversions & Renovations

    Specialists in home extensions, loft conversions, garage transformations, kitchen/diner reconfigurations, and full property refurbishments across Waterlooville, Havant, Portsmouth, and Hampshire—completed to FMB/TrustMark standards with safe, high-quality finishes.

Our Location

Waterlooville, Hampshire

Quick Contact

Email: george@waterloovillebuilders.co.uk Phone: +44 (0) 7926141017 Office: +44 23 9279 0317

We will get back to you within 24 hours, or call us everyday
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Proudly crafting quality homes in Waterlooville. Expert builders trusted for excellence in construction, renovation, and local building solutions.

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