Business Details
35 Years
experience
Your Trusted Partner for Windows & Doors in Manchester
Established in 1991, Alexander Windows has built a reputation for delivering high-quality windows, doors, and conservatories with a commitment to craftsmanship and customer satisfaction. Our team of experienced professionals employs in-house installers and utilises industry-leading products to ensure every project meets exacting standards. Approved by Trading Standards, endorsed by TrustMark, and founder members of FENSA, we prioritise quality, sustainability, and transparency. With over 30 years of experience and 500,000+ installations, we serve Stockport, Manchester, and Cheshire, offering tailored solutions without pressure selling.Our showroom showcases an extensive range of products, allowing customers to make informed decisions. We provide 0% finance options through Novuna and back our work with comprehensive warranties. Customer testimonials highlight our professionalism, attention to detail, and dedication to resolving queries promptly. Our focus on innovation, such as integral blinds and energy-efficient glazing, ensures we meet modern homeowner needs while maintaining traditional values of reliability and trust.
Services
Windows
Doors
Conservatories
Integral Blinds
Replacement Glass
Aluspace Internal Doors
Guardian Warm Roofs
Bi-Fold Doors
Heritage Windows
Sliding Doors
Details
- Year established: 1991
Highlights and features
- Over 30 years of experience in glazing solutions
- Employ our own certified installers for consistency
- 0% finance options available through Novuna
- Approved by Trading Standards and TrustMark
- 5000+ verified customer reviews
Associations and certifications
- Trading Standards
- TrustMark
- FENSA
What people say
Excellent customer service
Superb service from start to finish
Highly recommended
Seamless process
Delighted with professionalism
Services
Windows
We supply and install uPVC and aluminium windows, including flush, sash, and heritage styles. Our products offer thermal efficiency, security, and customisation with finishes like English Oak and Anthracite Grey. Tailored to period and modern properties across Manchester, Stockport, and Cheshire, our windows enhance aesthetics and energy performance. Backed by a 10-year guarantee on glass units.
Conservatories
Custom-built conservatories with Guardian Warm Roofs or glass designs for year-round use. Our team ensures seamless integration with your home, using high-performance materials for thermal and acoustic comfort. Available in various styles, including Victorian and lean-to, with expert installation by time-served joiners. Includes a comprehensive warranty for peace of mind.
Integral Blinds
Dust-free, low-maintenance blinds sealed within double-glazed units. Options include venetian, blackout, and remote-controlled variants for light control and privacy. Ideal for retrofitting or new installations, with a range of colours and finishes. Manufactured in Italy and encapsulated in UK-made glazed units for durability.
Doors
High-security entrance doors, bi-folds, and French doors in uPVC and aluminium. Designed for thermal efficiency and kerb appeal, with options like Rockdoor and Solidor. Installed by fully employed joiners with 20+ years of experience, ensuring precise fitting and a 10-year product guarantee for added confidence.
Replacement Glass
Replacement of misted or broken double-glazed units in uPVC windows. We use argon-filled, warm-edge spacer bars for improved thermal performance. Services include laminated, toughened, and obscure glass options, with a 10-year warranty. Measured and installed by experienced surveyors and technicians within three weeks.
Questions
Do you offer emergency glass replacement services?
No, we do not provide emergency services. Most glass replacements are completed within three weeks.
Are financing options available for installations?
Yes, we offer 0% finance through Novuna, subject to status and affordability.
What areas do you serve?
We operate across Stockport, Manchester, Cheshire, and surrounding areas within a 30-mile radius.
Can integral blinds be retrofitted into existing windows?
Yes, provided the frames accommodate 24mm+ sealed units. The full glass unit must be replaced.
What accreditations do you hold?
We are approved by Trading Standards, endorsed by TrustMark, and founder members of FENSA.
