Business Details
28 Years
experience
Your Trusted Partner for uPVC Windows & Doors in Mansfield
Established in 1998, Diamond Window Systems is a family-run business renowned for manufacturing and installing high-quality uPVC windows, doors, conservatories, and related products. Our commitment to excellence has earned us a Certificate of Excellence from the Incorporation of Plastic Window Fabricators and Installers and Fensa Certification, reflecting our dedication to quality workmanship and customer satisfaction. All products are fabricated in-house at our Kirkby in Ashfield factory, including double-glazed units and conservatory roofs, ensuring precision and reliability. We supply both trade and DIY customers at competitive prices, offering a comprehensive range of styles such as Ovolo and Chamfered windows, Victorian and Edwardian conservatories, and durable soffits and fascias. Our EuroCell Profiles come in multiple colours, including wood-effect finishes, with options for combining hues to suit traditional or modern aesthetics.Security is paramount, with high-security locks integrated into our designs, while energy efficiency is guaranteed through A-rated Diamond Eurologik systems. We stand by our products with a 10-year uPVC quality guarantee and 5-year glazing guarantee, both backed by insurance. Our services extend to commercial properties, providing tailored solutions for developers and construction firms. With a focus on innovation and customer care, we utilise CAD software to design bespoke conservatories, ensuring every project meets exact specifications. Our low-maintenance, durable products eliminate the need for painting or frequent repairs, offering long-term value and aesthetic appeal.
Services
uPVC Windows
Conservatories
Soffits & Fascias
Window Parts
Door Installation
Details
- Year established: 1998
Highlights and features
- Family-run business with 25+ years of industry experience.
- Fensa-certified for quality workmanship and customer satisfaction.
- 10-year uPVC quality guarantee with insurance-backed assurance.
- In-house manufacturing ensures precision and timely delivery.
- Trade prices available to the general public for cost savings.
Associations and certifications
- Fensa Certification
- Incorporation of Plastic Window Fabricators and Installers
Services
uPVC Windows
Our uPVC windows combine modern design with energy efficiency, available in Ovolo and Chamfered styles. They feature secure locking systems and come in multiple colours, including wood-effect finishes. Each product is manufactured to meet A-rated energy standards, ensuring durability and thermal performance for residential properties.
Conservatories
We design and install Victorian and Edwardian-style conservatories tailored to individual needs. Using CAD software, we create bespoke plans and 3D visualisations. Our conservatories are low-maintenance, secure, and available in various colours to complement existing property aesthetics while enhancing living space.
Soffits & Fascias
Durable uPVC soffits, fascias, and guttering systems resist warping, cracking, and discolouration. Available in high-gloss or wood-effect finishes, these products require minimal maintenance and come with a 10-year guarantee. They enhance exterior aesthetics while providing long-term protection against weather damage.
uPVC Doors
High-security uPVC doors in the Dales and Diamond collections offer style and insulation. Available in white or wood-effect finishes, they feature robust locking mechanisms and energy-efficient designs. Each door includes a 10-year quality guarantee, ensuring lasting performance and aesthetic appeal.
Window Parts
We supply premium door handles, letterboxes, and security fittings in white, chrome, gold, and black. These components match our uPVC products, offering cohesive design options. Sold separately to trade and DIY customers, they ensure high-security installations and customised finishes.
Questions
What types of uPVC windows do you offer?
We provide Ovolo (sculptured) and Chamfered (contemporary) styles in white, wood-effect, and dual-colour options, all with A-rated energy efficiency.
Are your conservatories customisable?
Yes, we use CAD software to design bespoke Victorian or Edwardian conservatories tailored to your property's dimensions and style preferences.
Do you supply products to DIY customers?
Yes, we offer trade-priced uPVC windows, doors, and components directly to the public for self-installation projects.
What guarantees apply to your products?
All uPVC products include a 10-year quality guarantee, with glazing covered by a 5-year warranty, both insurance-backed.
Can you install roofline products like fascias?
Yes, we manufacture and install soffits, fascias, and guttering in durable, low-maintenance uPVC with a 10-year warranty.
Are your doors secure?
Our uPVC doors feature high-security locks and reinforced frames, available in the Dales (wood-effect) and Diamond (white) collections.
