Business Details
42 Years
experience
Expert Glazing Solutions for Homes in Essex
Established in 1984, Diamond Windows has been a family-run glazing business serving Essex for over four decades. We specialise in manufacturing and installing high-quality double and triple glazed windows, composite doors, conservatories, and bi-fold doors, all produced at our own factory to ensure superior craftsmanship. Our commitment to excellence is demonstrated through our use of British-manufactured components and a 10-year insurance-backed guarantee on all installations.With a dedicated team of experts, we provide tailored solutions for homeowners and builders, combining traditional values with modern technology to deliver energy-efficient and secure glazing products. Our showroom in Maldon offers customers the opportunity to explore our extensive range, including bespoke designs that cater to individual preferences and architectural styles.
Services
Composite Front Doors
Double Glazed Windows
Conservatories
Skylights
Bi-Fold Doors
Garage Doors
Fascia and Soffit
Cladding
Details
- Year established: 1984
Highlights and features
- We have over 35 years of experience in the glazing industry.
- We manufacture all products in-house for superior quality control.
- We use British-made components wherever possible.
- Our installations come with a 10-year insurance-backed guarantee.
- We offer bespoke designs tailored to individual customer needs.
What people say
Excellent job
Superb service
High quality
Strongly recommend
Delighted with result
Services
Composite Front Doors
Our composite front doors combine security and aesthetics, offering a range of styles from traditional to contemporary. Each door is custom-made to fit your home's specifications, featuring advanced locking systems and energy-efficient insulation. With options to design your own door, we ensure a perfect match for your property's character while enhancing kerb appeal and security.
Double Glazed Windows
Double and triple glazed windows improve thermal efficiency and noise reduction for homes. Available in PVCu, aluminium, and timber styles, our windows are tailored to your property's needs. With Secured by Design accreditation and high-quality Eurocell profiles, they offer durability, security, and reduced energy bills while maintaining aesthetic appeal across modern and traditional homes.
Conservatories
Bespoke conservatories provide additional living space with year-round usability. We offer Edwardian, Victorian, and modern designs, all manufactured in-house using advanced glazing technology. Features include self-cleaning glass, temperature control, and a 10-year guarantee, ensuring a seamless blend of functionality, energy efficiency, and style to increase your home's value.
Skylights
Skylights flood interiors with natural light, enhancing both ambiance and energy efficiency. Our designs include self-cleaning and temperature-controlled glass, available in 2 or 3 bar variants with customizable frame colours. Ideal for flat roofs, these low-maintenance skylights improve room aesthetics, reduce heating costs, and add property value through modern, functional design.
Bi-Fold Doors
Bi-fold doors create seamless transitions between indoor and outdoor spaces. Available in various configurations, they feature slim frames for maximum light and panoramic views. Our durable, thermally efficient doors are custom-fitted with high-security locks, offering effortless operation and contemporary elegance to transform living areas while maintaining energy performance and security standards.
People
Jill
Customer Service Representative
Jill has been a key member of Diamond Windows' customer service team since 2005, providing expert guidance on glazing solutions and ensuring client satisfaction throughout the project lifecycle.
Kevin
Surveyor
Kevin specialises in site assessments and measurements, bringing over 15 years of experience in ensuring precise installations that meet both customer needs and technical specifications for all glazing products.
Sam
Installation Team Lead
Sam leads the installation team with a focus on quality craftsmanship, overseeing projects from start to finish while maintaining the company's high standards for precision and customer satisfaction.
Questions
What areas do you serve?
We primarily serve Essex, including Maldon, Colchester, and surrounding areas, providing both residential and commercial glazing solutions.
Do you offer a guarantee on installations?
Yes, all our installations come with a 10-year insurance-backed guarantee for your complete peace of mind.
Can I customise my windows and doors?
Yes, we offer made-to-measure products with various colour, style, and finish options to suit your home's aesthetic and functional needs.
Are your products energy efficient?
Our double and triple glazed windows, conservatories, and skylights are designed to meet high energy efficiency standards, helping reduce heating bills.
Do you work with trade customers?
Yes, we supply to both trade professionals and DIY customers while maintaining the same high standards of quality and service.
