Business Details
Your Trusted Partner for UPVC Windows and Doors in Derby
Established in Derby, J&B Windows has built a reputation as a trusted provider of uPVC solutions across the East Midlands and the United Kingdom. With over 40 years of combined industry experience, our skilled craftsmen deliver high-quality windows, doors, conservatories, and fascia systems, all manufactured to British standards. We prioritise customer satisfaction through meticulous attention to detail, ensuring every project leaves properties cleaner than found.Our team, led by directors James Dowd and Barry Crossley, offers free, no-obligation quotes while maintaining membership with FENSA and the Glass and Glazing Federation for added assurance. Recognised as one of Derbys top three window fitters for three consecutive years, we combine technical expertise with a commitment to exceeding client expectations through energy-efficient, secure, and aesthetically tailored installations.
Services
UPVC Windows
Composite Doors
Conservatories
Fascias
Soffits
Guttering
Bi-folding Doors
Highlights and features
- We have over 40 years of combined experience in uPVC installations.
- Our team is certified by FENSA and the Glass and Glazing Federation.
- We provide a 10-year insurance-backed guarantee on all materials.
- Directors James Dowd and Barry Crossley personally oversee every project.
- Free, no-obligation quotes tailored to individual client needs.
Associations and certifications
- FENSA
- Glass and Glazing Federation (GGFi)
What people say
Highest standards
Peace of mind
Glowing reviews
Top 3
Exceed expectations
Services
UPVC Windows
Our bespoke uPVC windows are tailored to individual preferences, offering finishes from rosewood to anthracite grey. Designed for energy efficiency, they reduce heat loss and noise pollution while featuring advanced security mechanisms. Available in tilt-and-turn, bay, and bow styles, they combine aesthetics with durability for Derbyshire homeowners.
Composite Doors
We install composite doors with seven-point locking systems, ensuring maximum security and thermal efficiency. Customisable with handles, glass patterns, and colours, they suit diverse architectural styles. These doors eliminate draughts and noise, enhancing home comfort while maintaining modern security standards.
Conservatories
Modern uPVC conservatories provide year-round usability, available in multiple designs and colours. Constructed with A-rated materials, they integrate seamlessly with existing windows and doors. Installation typically completes within days, offering cost-effective space expansion without planning permission in most cases.
Fascias and Soffits
Durable uPVC fascias and soffits enhance exterior aesthetics while improving drainage systems. Replacements last decades and are installed without scaffolding, minimising disruption. Available in various colours, they protect properties from weather damage while boosting kerb appeal.
Bi-folding Doors
Our bi-folding doors create seamless indoor-outdoor transitions with minimal structural impact. Constructed from high-quality uPVC, they feature secure locking systems and thermal insulation. Ideal for patios or garden access, they combine functionality with contemporary design for modern homes.
People
James Dowd
Director
With over 30 years in the industry, James oversees installations to ensure compliance with British standards. His expertise in uPVC solutions drives J&B Windows' commitment to quality and customer satisfaction across Derbyshire.
Barry Crossley
Director
Barry manages project delivery, leveraging decades of experience to maintain the company's top-three ranking in Derby. He ensures every client receives tailored advice and premium uPVC installations that exceed expectations.
Questions
What areas do you serve?
We operate throughout Derby, Derbyshire, Nottinghamshire, and Leicestershire, providing uPVC solutions for residential properties.
Do your products meet British standards?
All materials comply with British standards, featuring A-rated energy efficiency and a 10-year insurance-backed guarantee.
Are your installers certified?
Yes, we are members of FENSA and the Glass and Glazing Federation, ensuring industry-recognised quality and service.
Can I get a free quote?
We offer free, no-obligation quotes tailored to your specific uPVC requirements, with no pressure to commit.
How long do installations take?
Most projects complete within days, including conservatories and fascia replacements, with minimal disruption to your home.
