Looking for builders in Southampton?

AO building LTD provides building services to clients throughout hampshire. Formed in 2006 the company has many years of experience in the building maintenance and repairs sector. We work with an aim to help clients fulfil their building requirements, which is why our professional team will provide you with the highest quality service. Along with professional and friendly staff, our service is also intended to be cost effective.

The company provides bespoke building designs, featuring extensions to general building maintenance. From plans to completion, the products are just right for the client and can be a great addition to a home. The variety of work available with us is second to none.

With just a small team of hard working trades people, AO building LTD has an experienced team, qualified to city and guilds level. AO building LTD has an expanding network of clients, located around Hampshire, including private individuals who can give references. The company is managed by MR a freemantle who has been focusing on the tradesmen and construction market for many years.

Why Choose AO Building Ltd?

When it comes to choosing a builder in Southampton or across Hampshire, experience, reliability, and craftsmanship are key. At AO Building Ltd, we bring:

• A Proven Track Record: With a growing network of satisfied clients, we can provide references from individuals and families who’ve trusted us for their building projects.
• Local Knowledge: Based in Southampton, we understand the local architecture and regulations, allowing us to deliver compliant and aesthetically pleasing results.
• Qualified Tradespeople: Our team is City and Guilds qualified, ensuring all work meets industry standards.
• Personalised Approach: Every project is tailored to your specific needs and budget, ensuring a seamless and stress-free experience.
• Comprehensive Services: From extensions to loft conversions and general building work, we cover every aspect of construction under one roof.

Our Services

House Extensions

A well-designed house extension is a fantastic way to increase your living space and add value to your home. Whether you’re looking to create a new room, expand your kitchen, or add a conservatory, our expert builders are here to guide you from the planning stage to project completion.

Loft Conversions

Transform your unused attic into a beautiful and functional space with a custom loft conversion. Whether you need an extra bedroom, a home office, or a cosy retreat, we specialise in all types of loft conversions, including Velux windows and dormer designs.

House Renovations

Looking to refresh or completely transform your home? From minor refurbishments to full-scale renovations, we deliver solutions that align with your vision and enhance your property’s value.

Garage Conversions

Convert your unused garage into a practical and beautiful living space. Whether it’s a guest room, a gym, or a dedicated workspace, we’ll help you make the most of your home’s potential.

General Building Work

Our general building services cover everything from routine repairs to major refurbishments. Whether you need a simple fix or a full structural overhaul, our skilled tradespeople are ready to help.

Find out more about what we offer on our services page.

Our Work

We believe the results speak for themselves. Over the years, we’ve completed a wide variety of projects, each tailored to meet the client’s specific needs. From stunning home extensions to expertly crafted loft conversions, our gallery showcases the quality and versatility of our work.

Take a look at some of our completed projects in our gallery.

Why Invest in Home Improvement?

Home improvement projects are not just about aesthetics—they’re a long-term investment in your property’s value, functionality, and energy efficiency. Here are some of the benefits:

• Increased Property Value: Extensions, loft conversions, and renovations can significantly boost your home’s market value.
• Improved Living Spaces: A well-executed project enhances your day-to-day life by providing additional space and comfort.
• Energy Efficiency: Modern building techniques and materials improve insulation and reduce energy bills.
• Personalisation: Make your home uniquely yours with customised designs that reflect your lifestyle and preferences.

Serving Southampton, Hampshire, and Beyond

At AO Building Ltd, we are proud to serve clients across Southampton, Hampshire, and the surrounding areas. Our knowledge of the local community and expertise in various construction styles make us the go-to building contractor for projects of all sizes.