Business Details
Emergency
services
Trusted Window & Door Specialists in Oxford
McLeans Glass Oxford has been serving Oxford and surrounding areas for over two decades, specialising in premium window, door, and conservatory installations. As a Certass-approved installer, we combine industry-leading standards with customised solutions tailored to each property's unique requirements. Our team of experienced professionals delivers energy-efficient uPVC, composite, and timber-alternative windows alongside security-focused doors and bespoke conservatories. We prioritise customer satisfaction through transparent consultations, competitive pricing, and meticulous attention to detail from quotation to installation.Our 10-year product guarantee reflects confidence in the durability and performance of our A-rated windows and advanced security systems. With a dedicated showroom in Cowley and emergency glazing services available, we cater to both domestic and commercial clients across Oxfordshire. Our commitment to innovation ensures we utilise modern materials that replicate traditional aesthetics while minimising maintenance requirements. By maintaining ISO-compliant quality control processes and offering comprehensive after-sales support, we establish long-term trust with homeowners seeking reliable home improvement solutions.
Services
Window Installation
Door Replacement
Conservatory Design
Glazing Services
Roofline Products
Highlights and features
- Certass-approved installers with 20+ years of Oxfordshire expertise
- 10-year product guarantees on all window and door installations
- Emergency glazing services available for urgent glass replacements
- Customised solutions combining traditional aesthetics with modern efficiency
- Energy-efficient A-rated windows reducing household heating costs
Associations and certifications
- Certass
What people say
Excellent customer service
Professional installation team
Energy-efficient solutions
Durable products
Emergency repair availability
Services
Window Installation
We specialise in installing energy-efficient uPVC, timber-alternative, and heritage-style windows across Oxfordshire. Our A-rated windows feature thermal coatings and argon gas insulation to reduce heat loss. Multi-point locking systems enhance security while low-maintenance materials ensure long-term durability. Each installation includes custom measurements and professional fitting by certified technicians.
Door Replacement
Our composite and timber door solutions combine modern security features with traditional aesthetics. Available in various finishes and designs, these doors improve thermal efficiency and property value. We offer secure fitting with reinforced frames and locking mechanisms compliant with British safety standards.
Conservatory Design
We create bespoke conservatories and orangeries tailored to individual property styles. Options include Victorian, Edwardian, and contemporary designs with energy-efficient glazing. Our designs maximise natural light while maintaining comfortable temperatures year-round through advanced insulation techniques.
Glazing Services
From replacement panes to decorative leaded glass, our glazing solutions cater to both functional and aesthetic needs. We provide secondary glazing for period properties and safety glass for high-traffic areas. All installations meet building regulations with optional emergency repair services.
Roofline Products
Our roofline solutions include durable gutters, fascias, and soffits that enhance property appearance while preventing water damage. Manufactured from weather-resistant materials, these components require minimal maintenance and improve overall energy efficiency when combined with proper insulation.
Questions
What areas do Mcleans Windows serve?
We primarily serve Oxford, Abingdon, and surrounding Oxfordshire areas for window, door, and conservatory installations.
Are your window installations energy efficient?
Yes, all our windows feature A-rated energy efficiency with thermal coatings and argon gas insulation to reduce heat loss.
Do you offer emergency glazing services?
We provide emergency glass replacement services for broken windows and doors in Oxfordshire properties.
What guarantees do you provide?
All installations come with a 10-year product guarantee covering materials and workmanship.
Are you Certass accredited?
Yes, we are Certass-approved installers for replacement windows and doors, ensuring compliance with building regulations.
Can you match period property aesthetics?
We offer heritage windows with Georgian bars, leaded glass, and timber-alternative designs that replicate traditional aesthetics.
Reviews (3)
Sarah White
May 05, 2021
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Simon and his fitters have replaced all the windows on our house over a period of about 7 years. Always great to deal with, polite and tidy on site, and the windows are holding up really well. I would highly recommend Mcleans.
Victoria O.
Mar 26, 2021
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Fast efficient and very polite. I am very pleased with my new windows and would recommend Mcleans to anyone wanting new windows.
Sue Hayes
Aug 23, 2020
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Fantastic company which I would highly recommend! We had our entire house windows replaced by Mcleans some of which are really bespoke and unusual shapes. They could not have been more helpful, helped me to understand any trade-offs or higher quality and were fitted by a really professional and helpful team. I was recommended to them in the first place and I wouldnt hesitate to recommend them to others. A couple of the panes had cracks and they returned and fitted new ones with no questions asked.
