Business Details
50+ Years
experience
Trusted Window and Door Installations in Preston
Established in 1946, Worthington and Graham have built a reputation as trusted specialists in the glass and glazing industry. Our expertise spans decades, delivering high-quality uPVC windows, composite doors, and bespoke glass installations tailored to meet modern building standards. We prioritise security, energy efficiency, and aesthetic appeal, ensuring all products comply with British Standards such as BS7950 and BS7413. Our team combines traditional craftsmanship with innovative technology to provide durable, low-maintenance solutions for residential properties.With a focus on customer satisfaction, we offer professional fitting services, expert guidance, and honest advice to enhance homes across the North West. Our commitment to excellence is reflected in our rigorous testing processes, weather-resistant designs, and dedication to sustainability through energy-efficient products. As a family-run business, we maintain the legacy of our founders while embracing new advancements to meet evolving customer needs.
Services
Composite Doors
uPVC Doors
uPVC Windows
Failed Unit Replacements
Bespoke Glass Installations
Details
- Year established: 1946
Highlights and features
- We have over 75 years of combined experience in the glass and glazing industry.
- Our products meet rigorous British Standards for security and performance.
- We offer tailored solutions for energy-efficient and aesthetically pleasing installations.
- Our team provides honest advice and transparent pricing for all projects.
- We guarantee low-maintenance, weather-resistant products designed to last decades.
Associations and certifications
- BS7950
- BS7413
Services
Composite Doors
Our composite doors combine robust security with elegant design, featuring rigid polymer frames and impact-resistant skins. They provide excellent thermal insulation, reduce external noise by 31 decibels, and require minimal maintenance. Each door is tailored to meet individual style preferences while adhering to BS7950 security standards.
uPVC Windows
uPVC windows offer superior energy efficiency with U-values as low as 0.98 W/mK, reducing heating costs and enhancing comfort. They meet BS7950 and BS7413 standards for security and performance, featuring advanced weather seals and durable, low-maintenance frames.
Failed Unit Replacements
We replace failed double-glazing units affected by condensation, drafts, or reduced insulation. Our service restores energy efficiency and clarity, offering cost-effective solutions for uPVC, aluminium, and timber frames without compromising security.
Bespoke Glass Installations
From shower screens to glass balustrades, our bespoke installations blend functionality and style. We provide tailored solutions for kitchens, bathrooms, and outdoor spaces, using high-quality materials to meet specific design and safety requirements.
Door Canopies
Door canopies add aesthetic appeal and practical protection to entrances. Available in contemporary or traditional designs, they enhance kerb appeal while shielding against weather elements, crafted to complement any property style.
Questions
What services does Worthington and Graham offer?
We specialise in composite doors, uPVC windows, failed unit replacements, bespoke glass installations, and door canopies, all tailored to meet security and energy efficiency standards.
Are your products certified to British Standards?
Yes, our windows and doors comply with BS7950 (security) and BS7413 (installation), ensuring high performance and durability.
Do you provide energy-efficient solutions?
Our uPVC windows and doors achieve A++ energy ratings, reducing heat loss and lowering energy bills while maintaining thermal comfort.
Can you replace failed double-glazing units?
Yes, we replace failed units in uPVC, aluminium, and timber frames, restoring insulation and clarity without full window replacement.
What areas do you serve?
We operate across the North West of England, including Preston and surrounding regions.
Reviews (2)
MelOn Design
Apr 20, 2022
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Carl and Andy did an amazing job. Great quality products. Excellent finish on windows and front door. It has made a big difference in the house's temperature too. Thank you guys, highly recommended
Imran Patel
Mar 21, 2021
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Wanted a quote on a door and sent photographs and just received email notifying me that the job is too big for them, OMG 3 bi folding doors UNBELIEVABLE.
