Looking for high-quality conservatories in Berkshire, Surrey or Hampshire? At Thames Valley Windows, we design and install bespoke conservatories that enhance your home with more natural light, improved thermal performance, and beautiful, practical living spaces.
With over 40 years of experience, we specialise in creating cost-effective, stylish conservatories that seamlessly integrate with your property. Whether you want a modern glass extension or a classic design like Victorian conservatories, we tailor every project to suit your home and lifestyle.
With over 40 years of experience and more than 590 Trustpilot reviews, we are a trusted choice for homeowners looking for high-quality conservatories in Berkshire, Surrey and Hampshire.
Every conservatory we build is completely bespoke. We don’t use off-the-shelf designs; instead, we create spaces that reflect your needs, your property, and how you want to use the space.
We design and install:
Our goal is to create a space that feels like a natural extension of your home while maximising light, comfort, and usability.
Modern conservatories are designed for year-round use. We use advanced glazing and insulation to improve thermal performance, helping keep your conservatory warm in winter and cool in summer.
Our range of conservatory roofs includes high-performance glass and solid roof systems, allowing you to customise your space for comfort and energy efficiency.
Whether you’re creating a:
…your conservatory will become one of the most used rooms in your home.
Many of our customers choose to combine their conservatory with bi-fold or sliding doors. This creates a smooth transition between your home and garden, bringing in more natural light and opening up your space.
This approach not only improves aesthetics but also increases the usability of your home, making it perfect for entertaining or relaxing.
We manage every aspect of your conservatory project, ensuring a smooth and stress-free experience.
Our complete service includes:
We can work around your builders and contractors on the following services
We also advise on permitted development rights and help redesign your existing space so it works perfectly with your new conservatory.
Adding a conservatory is one of the most cost-effective ways to increase your living space without the disruption of a full extension.
Compared to traditional builds, conservatories are:
Despite being cost-effective, our conservatories are built using high-quality materials to ensure long-term durability and performance.
We install conservatories across a wide range of locations, including:
Our local expertise means we understand regional property styles and can advise on planning permission and building control requirements in your area.
The cost of a conservatory depends on size, design, materials, and site conditions. Because every project is bespoke, we provide tailored quotes based on your exact requirements.
When you request a quote, you’ll receive:
We also offer 3D visualisations, so you can see exactly how your conservatory will look before work begins.
With over 40 years of experience, Thames Valley Windows has built a reputation for delivering exceptional conservatories across Berkshire, Surrey and Hampshire.
We are also proud to be highly rated by our customers, with over 590 Trustpilot reviews reflecting our commitment to quality and service. Homeowners consistently praise our professionalism, attention to detail, and ability to deliver beautiful, cost-effective living spaces that exceed expectations.
When you choose Thames Valley Windows, you’re choosing a company with a proven track record of creating conservatories that enhance both your home and your lifestyle.
Do I need planning permission for a conservatory?
In many cases, conservatories fall under permitted development and do not require planning permission. However, this depends on the size and location of your property. We can advise and handle applications if needed.
Do conservatories need building regulation approval?
Yes, in some cases. Certain elements, such as structure, glazing, and heating, must meet building regulation standards. We ensure full compliance and liaise with building control on your behalf.
Which conservatory roof is best for thermal performance?
Modern conservatory roofs, including solid and hybrid systems, offer excellent thermal performance, making your conservatory usable all year round.
A lean-to conservatory is often the most cost-effective option due to its simple design and efficient construction.
How long does it take to build a conservatory?
Most conservatories can be completed within a few weeks, depending on the complexity of the design and whether planning permission is required.
We recommend visiting our showroom to explore styles, materials, and finishes in person. Our team will help you choose the perfect design for your home.
Contact Thames Valley Windows today for a free quote and expert advice on your conservatory.
You may also be interested in reading our blog, Conservatory Styles
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We can provide you with full colour 3D visualisations, allowing you to explore options that you may not have considered, with complete peace of mind.
Our showroom consists of:
Thames Valley Window Company
Head Office & Showroom
44 Longshot Lane
Bracknell
Berkshire RG12 1RL
United Kingdom
Designed so you can view most of our product range, our show room will help you understand what options will work best for you and your home.
Making plans to improve your home is exciting. If you would like to download any of our product brochures, please visit our brochure download page.
