A well designed conservatory adds space, light, and value to your home. We create bespoke conservatories that work as proper rooms all year round, not just summer spaces that become storage areas in winter.
Traditional elegance with ornate ridge details and a bay front.

Classic rectangular design maximising floor space.

Simple, contemporary style perfect for properties with height restrictions.

Substantial structures with more brickwork for a room-like feel.

Contemporary style featuring a stunning glass lantern centrepiece for exceptional light.

Your vision, our expertise. We can create unique designs to suit your home.

Add space, light, and a touch of luxury to your home with a custom conservatory from Highbury. We design and build conservatories tailored to your vision, whether you want a cozy sunroom for relaxation, a spacious family room for gatherings, or anything in between. Our conservatories blend seamlessly with your home’s architecture, using top quality frames and double glazing to ensure comfort in all seasons. With 35 years’ experience, we manage the whole process from design and planning to final installation, making it easy for you to get the extra space you’ve been dreaming of.
When you call, you'll speak to us the owners. We oversee every project personally because your satisfaction is our reputation.
We use top quality REHAU products with A-rated energy efficiency. Premium quality shouldn't mean premium prices.
Serving Portsmouth, Southsea, Waterlooville, Emsworth and surrounding areas. We understand coastal properties and their unique needs.
Every installation comes with our comprehensive 10-year guarantee. We'll still be here if you need us.
Say goodbye to 'too hot in summer', 'too cold in winter conservatories'. We use advanced glazing and insulating materials so you can enjoy your new room every day of the year. Options like solar control glass and efficient roofing systems keep the temperature just right.
Built with the same care as the rest of your home. We use high-quality uPVC or aluminium frames (by trusted manufacturers like REHAU) to ensure your conservatory is sturdy, weatherproof, and low-maintenance. Doors and windows in the conservatory come with secure locks and effortless operation.
As a family business, we know a conservatory is a big decision. We’ll guide you through each step with a personal touch – from choosing flooring and lighting options to final finishes. Our project manager will keep you updated, and our friendly builders will keep disruption to a minimum, working respectfully in and around your home.
We’ll work with you on a design that complements your home and meets your needs. Victorian, Edwardian, lean-to, or a custom layout – our specialists will handle drawings, and even assist with any planning permissions required. Once approved, our construction team will build it to our exacting standards.
Say goodbye to 'too hot in summer', 'too cold in winter conservatories'. We use advanced glazing and insulating materials so you can enjoy your new room every day of the year. Options like solar control glass and efficient roofing systems keep the temperature just right.
Built with the same care as the rest of your home. We use high-quality uPVC or aluminium frames (by trusted manufacturers like REHAU) to ensure your conservatory is sturdy, weatherproof, and low-maintenance. Doors and windows in the conservatory come with secure locks and effortless operation.
As a family business, we know a conservatory is a big decision. We’ll guide you through each step with a personal touch – from choosing flooring and lighting options to final finishes. Our project manager will keep you updated, and our friendly builders will keep disruption to a minimum, working respectfully in and around your home.
From initial design to final installation, we manage every aspect of your conservatory project. Our comprehensive approach ensures a smooth, stress-free experience with exceptional results.
We visit your home to discuss ideas and take measurements
Dedicated coordinator to keep you informed throughout every stage
Expert construction with minimal disruption to your home
Including flooring, electrics, and all finishing touches
10 year guarantee with ongoing support



We cover Portsmouth and surrounding areas including:
When you build your conservatory with Highbury First Class Glazing, you get an end to end service. We’ll survey your home’s measurements, help you pick the perfect style and options, and our polite, skilled installers will fit your new windows with utmost care.
We work efficiently and always clean up after ourselves, no mess, no fuss. Most installations are completed in XXXX, minimizing disruption to your routine.
We handle everything from initial measurements and style selection to professional installation, so you don't need to coordinate with multiple companies.

Most consevatory builds are completed within XXXX days with skilled installers who clean up thoroughly, minimizing disruption to your daily life.

We help you choose the perfect convervatory style and options for your specific home and needs, rather than leaving you to figure it out alone.

We visit your home to discuss your needs and measure up. Absolutely no hard sell.
Transparent pricing with everything included. No nasty surprises.
Professional fitting by our experienced team. They treat you home as if it was their own.
Enjoy you beautiful improved home, with 10-year guarantee and ongoing support for peace of mind
Get your free quote today. No obligation, no sales pressure.
Call us on 02392 375170 or use form the quote form.
Our friendly team are here and ready to help.