Business Details
Your Trusted Partner for Windows & Doors Solutions in Blackburn
At McDermott Windows, we are a family-run business with over two decades of experience in supplying and installing high-quality windows, doors, and roofline products across the North West. Led by Stephen McDermott and Emma, our team combines traditional values with modern expertise to deliver tailored solutions that enhance homes. We prioritise precision, using FENSA-registered practices and offering a 10-year insurance-backed guarantee.Our approach focuses on transparency, with no pushy sales tactics, ensuring clients receive honest advice and exceptional craftsmanship. With a reputation built on word-of-mouth recommendations and five-star reviews, we treat every project as if it were our own, delivering results that stand the test of time.
Services
Windows
Doors
Timber Windows
Fascias & Soffits
Roofline Products
Highlights and features
- Family-run business with over 20 years of industry expertise
- FENSA-registered installations ensuring compliance with building regulations
- 10-year insurance-backed guarantee on all products and workmanship
- Personalised service with no pushy sales tactics or rushed jobs
- Experienced team prioritising precision and attention to detail
Associations and certifications
- FENSA
What people say
Fast response
Excellent customer service
Seamless service
Superb finish
Highly recommend
Services
Windows
We supply and install energy-efficient windows tailored to modern and traditional properties. Our range includes PVCu casement, sash, and aluminium options, all fitted with precision by our in-house team. Every installation comes with a 10-year insurance-backed guarantee, ensuring long-term durability and customer satisfaction.
Doors
Our bespoke entrance doors combine security, style, and energy efficiency. We offer composite, aluminium, and timber designs from trusted brands, installed by experienced professionals. All door installations are FENSA-registered and backed by a comprehensive 10-year guarantee for complete peace of mind.
Timber Windows
Crafted from sustainably sourced Accoya, Sapele, and Oak, our timber windows blend traditional craftsmanship with modern performance. Installed by skilled fitters, they offer exceptional durability and aesthetic appeal, supported by a 10-year guarantee and FENSA compliance.
Fascias & Soffits
We provide durable PVC-U fascias, soffits, and cladding to protect and enhance your home's exterior. Our installations include repairs to damaged timbers and modern eaves protection, ensuring long-lasting performance and a seamless finish with a 10-year guarantee.
Roofline Products
Our roofline solutions include dry verge and ridge systems for weatherproofing tiled or slated roofs. These mortar-free alternatives prevent leaks and tile displacement, offering improved ventilation and a secure finish backed by a 10-year insurance-backed guarantee.
People
Stephen McDermott
Owner & Director
With over 20 years in the industry, Stephen leads McDermott Windows with a focus on quality and customer care. He oversees installations, ensuring every project meets exacting standards while maintaining the family-run ethos.
Emma
Co-Director
Emma plays a key role in client consultations and project management, combining expertise with a friendly approach. Her attention to detail ensures clients receive tailored solutions and a seamless experience from start to finish.
Jordan
Installer
Jordan is a skilled installer known for meticulous workmanship and professionalism. He contributes to the team's reputation for clean, efficient installations, treating every home with the care it deserves.
Dan
Installer
Dan brings extensive experience to our installations, delivering high standards of craftsmanship. His dedication to quality and customer satisfaction reflects the team's commitment to excellence in every project.
Questions
What areas do you serve?
We operate across the North West, including Blackburn and surrounding areas.
Are your installations FENSA-compliant?
Yes, all our double-glazed window and door installations meet FENSA standards.
Do you offer guarantees?
Every installation includes a 10-year insurance-backed guarantee for peace of mind.
Can I visit your showroom?
Our showroom is open by appointment Monday to Saturday, with limited Sunday availability.
What window styles do you offer?
We provide PVCu casement, sash, aluminium, and timber-alternative designs to suit all homes.
Are your team members employed directly?
Yes, we use only in-house installers with no subcontractors for consistent quality.
