At Bill Butters Windows, we design, manufacture, and install a wide range of high-performing conservatories across Dorset, Sherborne, Yeovil, Shaftesbury, Dorchester, and surrounding areas. Every conservatory we build is completely tailored to your lifestyle, giving you a warm, bright, and versatile space to enjoy all year round. Whether you dream of a light-filled living area, a peaceful garden room, or a practical home office, our conservatories provide the perfect solution.

Our conservatories are made to measure and built around your specifications, ensuring a seamless fit with your home’s character. We also offer a choice of premium conservatory roofs, including Ultraroof, Livinroof, Ultrasky Roof, flat skylights, and lantern roofs, each engineered to improve thermal efficiency and create a comfortable living environment.

The Benefits of a New Conservatory

Adding a conservatory to your Dorset home is one of the most rewarding investments you can make. Not only does it increase your living space, but it also floods your home with natural light and provides a seamless link to your garden. This connection to the outdoors offers a greater sense of freedom, while advanced glazing and insulated roofing systems help maintain a comfortable temperature throughout every season.

Our modern conservatories are designed to retain warm air inside during winter and prevent overheating in summer, allowing you to rely less on your central heating or air conditioning. This helps reduce energy bills while lowering your home’s carbon footprint. The addition of a conservatory also enhances the value and desirability of your property, making it a wise investment for the future.

Conservatory Roof Options

At Bill Butters Windows, we supply and install a complete range of conservatory roofs to suit both new builds and existing conservatories. Each roof style combines cutting-edge design with practical benefits so that you can achieve the perfect blend of comfort, style, and performance.

Ultrasky Roof

The Ultrasky Roof is ideal for homeowners who want maximum natural light. With slim sightlines, precision engineering, and robust structural strength, this roof creates a striking centrepiece for any conservatory or extension. Available in both uPVC and aluminium, Ultrasky Roofs provide excellent thermal performance, while their modern aesthetic ensures your space feels open, airy, and contemporary.

Livinroof

The Livinroof by Ultraframe is one of the most versatile conservatory roofs available. It combines the benefits of solid and glazed roofing, allowing you to choose between warmth and natural light. Panels can be configured to suit your preferences, allowing you to control the amount of sunlight entering your room. With proven wind resistance of up to 130 mph and exceptional durability, the Livinroof provides peace of mind in all weather conditions, creating a stylish, year-round living space.

Ultraroof

For homeowners who want a tiled conservatory roof that doesn’t compromise on light, the Ultraroof is the perfect option. Lightweight yet incredibly strong, Ultraroof is one of the most thermally efficient systems on the market. Full-length glazing panels are seamlessly integrated into the design, flooding your conservatory with sunlight while maintaining a cosy atmosphere. With its sleek finish, Ultraroof adds real architectural appeal to your Dorset home.

Flat Skylight

Our flat skylights are designed to bring subtle elegance and practical benefits to your conservatory. With weatherproof frames and insulated glass, they ensure your home stays warm and dry while allowing a delightful flow of daylight from above. Available in a wide range of frame colours and finishes, our skylights can be customised to perfectly match your conservatory design.

Lantern Roof

A lantern roof adds a touch of luxury to any conservatory or extension. With a pitched design that draws natural light into the centre of your room, lantern roofs are perfect for illuminating kitchens, dining areas, or living spaces. Built with excellent thermal efficiency and condensation resistance, our lantern roofs reduce the risk of mould while creating a bright, airy atmosphere. They are also available in a range of bespoke finishes to suit both modern and traditional homes.

Conservatory Roof Replacements Dorset

If you already own a conservatory but find it too cold in the winter or too hot in the summer, it may be time for a conservatory roof replacement. At Bill Butters Windows, we specialise in replacing outdated glass or polycarbonate roofs with modern, energy-efficient alternatives. Our replacement conservatory roofs are precision-built to handle harsh weather conditions while enhancing your home’s insulation, security, and acoustic comfort.

Whether you choose a tiled, solid, or hybrid roof, you’ll benefit from a space that feels more like a natural extension of your home, perfect for relaxing or entertaining. When paired with our high-quality double glazing, your conservatory will stay warm, quiet, and welcoming throughout the year.

Why Choose Bill Butters Windows?

With over 120 years of combined experience, Bill Butters Windows has established a reputation as a trusted conservatory installer in Dorset and the South West. We combine premium products with outstanding craftsmanship and excellent customer service to deliver results that truly transform your home.

Our team takes care of the entire process, from initial design through to installation, ensuring your new conservatory or replacement roof is finished to the highest standards. Whether you’re looking to create a new living area or upgrade your existing conservatory, we’ll help you design the perfect solution.

Conservatory Prices Sherborne & Dorset

If you’re ready to transform your home with a new conservatory or conservatory roof replacement, Bill Butters Windows is here to help. You can get an instant, tailored price using our bespoke quoting engine or visit our easy-to-use conservatory designer tool to bring your vision to life.

For personalised advice, speak with our expert team today by calling 01935 816168 or filling out our online contact form. We proudly serve customers across Sherborne, Dorset, and the wider South West, delivering beautiful, high-performance conservatories that add comfort, value, and style to your home.