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Close-up of a professional architect or builder using a pencil and ruler to review technical floor plans

Building services serving Portsmouth, Hayling Island and across West Sussex

Free home surveys and quotes. TrustMark and FSB members. Symphony kitchen showroom on site.

Our unique qualities

Our in-house architectural services support smooth planning

Internal experts handle architectural drawings and building regulations to ensure your project begins without administrative delays.

End-to-end project management with one team

A dedicated team oversees every phase from groundwork to completion, providing a single point of contact.

Custom designs tailored to your property and budget

Bespoke construction and renovation plans are developed to match your specific financial and spatial requirements.

Large black-framed bi-fold glass doors offering a clear view of a landscaped residential patio
- Fiona L, Yell
Excellent! The team were friendly, organised, respectful, clean and tidy. The work was completed on time, to a high standard and the site was left immaculate. If we had any queries, they were discussed promptly, with respect and to our satisfaction. I can strongly recommend BHI Building Services and they will be our first port of call for all future work.

A team that covers every trade

Our in-house team brings together expert builders, electricians, plumbers, plasterers, and more, all working under one roof. This means we can coordinate every aspect of your project—including structural alterations, layout reconfigurations, and the modernisation of outdated properties—without relying on external subcontractors. From ground preparation and drainage for durable, weather-resistant surfaces to specialist kitchen supply and installation, we ensure each job is completed to our high standards.

Property renovations

  • Full and partial home renovations tailored to your needs

  • Modernisation of outdated properties

  • Structural alterations and layout reconfiguration

  • Interior upgrades, including plastering, flooring, and decorating

  • Coordination of all trades for a smooth, efficient process

  • Focus on improving both functionality and property value

Driveways, patios and block paving

  • Custom-designed driveways to enhance kerb appeal

  • Wide range of materials, including block paving, slabs, and finishes

  • Durable, weather-resistant surfaces built to last

  • Patios designed for practical and stylish outdoor living

  • Ground preparation and drainage completed to a high standard

  • Professional installation ensuring a clean and long-lasting finish

The benefits of a managed building service

Choosing a fully managed service saves you time and avoids the hassle of juggling multiple contractors. For new build developments, B H I Building Services provides a full consultation process and treats each project as if it were a project in our own home. We support you through planning, design, and building regulations to ensure a smooth construction process. In bathrooms, we focus on space optimisation for practicality and comfort, providing clean installations with minimal disruption.

New builds

  • All aspects of general building and new build developments

  • We treat each new build project as we would a project on our own home

  • A full consultation process

  • End-to-end new build construction services

  • Support with planning, design, and building regulations

  • High-quality construction using trusted materials and methods

  • Managed timelines and budgets for a smooth build process

  • Bespoke homes built to client specifications

  • Attention to detail from groundwork to final finish

Bathroom refurbishments

  • Complete bathroom design and installation service

  • Modern and traditional styles to suit all preferences

  • High-quality fixtures, fittings, and finishes

  • Plumbing, tiling, and electrical work included

  • Space optimisation for practicality and comfort

  • Clean, efficient installation with minimal disruption

Looking for a stress-free building experience?

Speak with us about our building services for your project.

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