Business Details
Trusted Windows and Doors Supplier in Hatfield
Biggerstaff Windows is a family-owned business with over five decades of experience in manufacturing, supplying, and installing high-quality windows, doors, and conservatories. Established in 1973, we specialise in both domestic and commercial projects, serving residential clients, schools, community buildings, and offices. Our team of skilled professionals operates from a purpose-built facility in Hatfield, Hertfordshire, delivering tailored solutions that combine aesthetic appeal with technical excellence. We pride ourselves on maintaining ISO 9001 certification, ensuring rigorous quality control across all products and installations. Our commitment to customer satisfaction is reflected in our 10-year mechanical warranty on hardware and a reputation for meticulous attention to detail.With a focus on innovation and durability, we offer a comprehensive range of materials including aluminium, UPVC, and traditional timber to suit diverse architectural styles. Our services extend to commercial developments, heritage restorations, and bespoke home improvements, supported by a dedicated workforce that prioritises professionalism and reliability. Over the years, we have consistently delivered projects that enhance energy efficiency, security, and aesthetic value for our clients. Our long-standing presence in the industry underscores our ability to adapt to evolving customer needs while maintaining the highest standards of craftsmanship.
Services
Bi Folding Doors
Conservatories
Double Glazed Units
Heritage Windows
UPVC Windows
Aluminium Doors
Composite Doors
Timber Windows
Commercial Windows
Integral Blinds
Highlights and features
- We offer over 50 years of experience in window and door manufacturing.
- Our ISO 9001 certification guarantees rigorous quality control standards.
- We provide a 10-year mechanical warranty on all hardware components.
- Our family-owned business prioritises personalised service and reliability.
- We deliver tailored solutions for both residential and commercial projects.
Associations and certifications
- ISO 9001
What people say
Excellent service
Highly recommend
Professional and polite
Transformed our house
Quality workmanship
Services
Bi Folding Doors
Our bi-folding doors combine sleek aluminium frames with exceptional security features, allowing maximum natural light while maintaining thermal efficiency. Available in custom colours and configurations, they create seamless transitions between indoor and outdoor spaces. Designed to meet British Standards, these doors offer smooth operation and long-term durability for both modern and traditional properties.
Conservatories
We design and install energy-efficient conservatories using aluminium or UPVC frameworks with insulated bases and double-glazed panels. These structures provide year-round comfort through advanced thermal performance and reinforced security features. Customisable in style and size, they enhance living space while complementing various architectural designs.
Double Glazed Units
Our made-to-measure double glazing solutions improve thermal efficiency and noise reduction in existing windows. Available with options like Georgian bars, decorative glass, and energy-efficient coatings, these units are installed with precision to ensure airtight seals and long-term performance. We also offer triple-glazed alternatives for enhanced insulation.
Heritage Windows
Crafted to replicate classic designs while incorporating modern security features, our heritage windows use timber or UPVC materials that meet conservation area requirements. They maintain historical authenticity through authentic detailing while providing improved energy efficiency and low-maintenance performance compared to traditional wooden frames.
UPVC Windows
Our UPVC window systems offer maintenance-free solutions with reinforced steel cores for enhanced security. Available in casement, sash, and tilt-and-turn configurations, they feature multi-point locking systems and energy-efficient glazing options. These windows resist weathering and discolouration while maintaining thermal performance over decades of use.
Questions
What types of windows do you offer?
We provide aluminium, UPVC, and timber windows in various styles including casement, sash, tilt-and-turn, and heritage designs.
Do you provide guarantees on your products?
All installations come with a 10-year mechanical warranty on hardware components and manufacturer-specific material guarantees.
Can you handle commercial projects?
Yes, we supply and install windows, doors, and conservatories for commercial buildings including schools and office spaces.
Are your installers certified professionals?
Our team holds industry accreditations including Fensa registration and ISO 9001 certification for quality assurance.
Do you offer emergency repair services?
We prioritise urgent issues but do not provide 24/7 emergency services outside regular business hours.
How long does installation typically take?
Most residential projects complete within 3-5 working days depending on complexity and weather conditions.
Reviews (3)
John Press
Apr 25, 2018
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Just renovating our home and we have used BiggerStaff to replace all the windows and install bi-folding doors. They carried out the work.
Becky Farrell
Feb 07, 2018
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Biggerstaff fitted all our windows and doors. We experienced high quality fitting, a responsive and trustworthy team and outstanding aftercare. Most.
Carole Porter
Aug 04, 2017
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Biggerstaff windows are an outstanding company, they listen to your needs and make excellent recommendations. We had a door fitted which we are.
