Double Glazing Dorchester
At Bill Butters Windows, we offer Dorchester homeowners high quality double glazed products. Based in Sherborne, we are a family run business and take great pride in our professional service and superior uPVC and aluminium products. With more than three decades of experience, we have built a reputation as double glazing specialists in Dorset, providing quality customer service.
Double glazing is a modern window solution that involves two panes of glass separated by a gap filled with air or gas, such as argon, to provide superior insulation. This design significantly reduces heat loss, making homes more energy efficient and comfortable. The process of double glazing involves sealing two panes of glass with a spacer and filling the gap with an insulating gas. This construction enhances thermal efficiency and soundproofing, providing a more comfortable home environment.
In Dorchester, double glazing is essential for maintaining a comfortable indoor environment. It helps keep homes warm in the winter and cool in the summer, reducing energy bills and enhancing the overall living experience.
With our extensive selection of double glazing options, our Dorchester homeowners are sure to find the right style and design for their home improvement needs. Our range of products includes double glazed windows, doors, conservatories, and conservatory roofs. Try our new hup! configurator and design a bespoke conservatory.
Contact our expert installation team immediately! Alternatively, you can use our online quoting engine to obtain a no obligation price estimate for your next double glazing project

Double Glazed Windows
Design your conservatory with premium double glazing for optimal thermal insulation, safety, and light transmission. We collaborate with Ultraframe to provide homeowners in Dorchester with market leading solutions. With Ultrasky, you can create a contemporary conservatory with abundant sunlight, or you can opt for Livinroof's uniquely shaped, high performance glazing. Ultraroof is available to homeowners in search of lightweight replacement tiled conservatory roofs. It incorporates full length double glazed panels into your tiled roofing system that way, you can enjoy the thermal comfort of a solid roof without sacrificing natural light.
Our lantern roofs and flat skylights can illuminate your living space and give it an elegant appearance. With our secured double glazed panels, you will never have to worry about water leakages, mould growth, or chilly draughts entering your home.
Double Glazed Doors
Double glazed doors provide excellent insulation and security, making them an essential component of any energy efficient home. From French doors tosliding patio doors, our selection suits any home design and functional requirement. Double glazing adds an extra layer of security to your home. The robust construction makes it more difficult for intruders to break through, providing peace of mind for homeowners. Our double glazing products incorporate advanced locking systems and reinforced frames to provide superior security, ensuring your home is well protected. We partner with market leading manufacturers such as Roseview Collection, Heritage Collection, Residence Collection, and Smart Architectural Aluminium to bring top quality products to our customers.
With our aluminium bifold doors, you can open up your living space and maximise the amount of natural light entering your home. The slim and sleek aluminium profiles permit large glazed panels that allow sunlight to flood any space. We also offer sliding patio doors with low threshold for easy access to the outdoors, blending your home's interior with its garden or patio. Our Heritage and Residence Collection doors, available in a variety of colours and finishes, will lend a touch of rustic elegance to your home.
If you are looking to make a statement worthy entrance, our Solidor composite doors are an excellent option for front doors and will significantly increase the safety and security of your home. The replacement entry doors are made from a combination of uPVC and wood, making them inherently durable. You can create a truly magnificent entrance by installing double glazed glass in the door and additional side panels.

Double Glazed Conservatories
Double Glazed Conservatories
Double glazed conservatories offer a versatile space that can be enjoyed year round, thanks to their excellent thermal performance and aesthetic appeal. We provide various styles, including Victorian, Edwardian, and lean-to designs. In addition to energy savings and security, double glazing also reduces noise from outside, creating a quieter and more peaceful home environment. Our bespoke double glazing allows homeowners to customise their windows and doors to match their unique style and functional needs. Our customised solutions offer a perfect fit for any home, enhancing both aesthetics and performance.
Double Glazing Prices, Dorchester
If you're looking to improve your home's energy efficiency, security, and comfort, consider investing in double glazing with us. Use our free online quoting engine to explore your options and get a personalised quote tailored to your needs. Get in touch with our friendly team who are ready to assist you with your home improvement journey.