Business Details
39 Years
experience
Your Trusted Partner for Home Improvements
Established in 1987, Excellent Windows, Doors & Conservatories has built a reputation as a trusted supplier and installer of high-quality home improvement products across Hampshire, Berkshire, and Surrey. Our expertise spans energy-efficient windows, secure doors, bespoke conservatories, and roofline solutions, all delivered with a commitment to enhancing property value, security, and thermal performance. With a 10-year insurance-backed guarantee, a fully trained workforce, and a focus on customer satisfaction, we prioritise tailored advice, precise measurements, and professional installation to ensure minimal disruption and lasting results.Our team adheres to British Security Standards through partnerships like the Official Police Security Initiative, while maintaining transparency in pricing and service. As a sister company to Excellent Bifold Doors, we combine decades of industry experience with modern design to meet diverse homeowner needs.
Services
Windows
Doors
Conservatories
Roller Garage Doors
Fascias
Soffits
Guttering
Extensions
Roofline Services
Bifold Doors
Details
- Year established: 1987
Highlights and features
- 34 years of experience in home improvement installations
- Fully trained and certified professional installation teams
- Competitive pricing with no hidden fees
- 10-year insurance-backed guarantee on all installations
- Locally trusted across Hampshire, Berkshire, and Surrey
Associations and certifications
- CERTASS
What people say
Great customer service
Competitive quote
Superb team
Pleasurable experience
Highly recommend
Services
Windows
Our double- and triple-glazed windows enhance energy efficiency, security, and noise reduction. Available in casement, sash, tilt & turn, and bay styles, they are tailored to complement modern and period properties. Installed across Hampshire, Berkshire, and Surrey, our expert team ensures precise fitting for optimal performance and durability.
Doors
We supply and install UPVC, composite, bifold, and heritage aluminium doors designed for security and aesthetic appeal. Options include French doors, patio doors, and Residence 9 period-style designs. All installations prioritise thermal efficiency and long-term durability, backed by a 10-year guarantee.
Conservatories
Custom-built conservatories and orangeries create year-round living spaces with advanced thermal efficiency. Available in Victorian, Edwardian, and modern designs, they feature glass or solid roofs for natural light and insulation. Installed with BSI-approved materials, ensuring compliance and durability.
Roller Garage Doors
Made-to-measure roller garage doors combine security and space efficiency. Constructed from insulated aluminium slats, they include remote control options and manual overrides. Professional installation ensures seamless operation and weather resistance, with a 2-year parts and labour guarantee.
Roofline Services
Durable uPVC fascias, soffits, and guttering protect homes from weather damage while enhancing curb appeal. Installed with minimal disruption, these low-maintenance solutions prevent damp and condensation. Available in multiple colours to match property aesthetics.
Questions
What areas do you serve?
We operate across Hampshire, Berkshire, and Surrey, including Basingstoke, Winchester, Reading, Guildford, and surrounding areas.
Do you offer a guarantee on installations?
Yes, all our installations come with a 10-year insurance-backed guarantee for added peace of mind.
What types of windows do you install?
We offer double- and triple-glazed windows in casement, sash, tilt & turn, and bay styles, with custom colours and finishes.
Can you replace conservatory roofs?
Yes, we provide solid and glass conservatory roof replacements designed for thermal efficiency and durability.
Are your products energy efficient?
All windows and doors meet British energy efficiency standards, helping reduce heating costs and improve home insulation.
How do I request a quote?
Contact us via phone or our website's enquiry form for a free, no-obligation quote tailored to your project.
