Business Details
Trusted Windows & Doors Installations in Hertfordshire
Established over a decade ago, WDL Installation is a reputable Hertfordshire-based company specialising in premium windows, doors, and security solutions. Our commitment to quality craftsmanship and customer-centric service has earned us local recognition for delivering reliable, energy-efficient installations at competitive prices. With expertise in uPVC windows, composite doors, bi-fold doors, and conservatories, we prioritise tailored solutions that enhance home security and aesthetics.Our team ensures meticulous attention to detail, using trusted brands like Rockdoor and Residence 9 to guarantee durability and thermal efficiency. Backed by Which? Trusted Trader status and a portfolio of satisfied clients, we combine technical expertise with transparent communication to deliver exceptional results across Hertfordshire, Essex, and North London.
Services
Windows Installation
Composite Doors
Bi-Fold Doors
Conservatories
Fibreglass Roofing
Cladding Services
Garage Conversions
Locksmithing
Highlights and features
- Over a decade of experience in Hertfordshire's home improvement sector
- Use of premium materials from trusted brands like Rockdoor and Residence 9
- Personalised service with free consultations and competitive pricing
- Proven track record of positive customer reviews and referrals
- Comprehensive solutions from initial design to final installation
Associations and certifications
- Which? Trusted Trader
What people say
Superb professional job
Competitive pricing
Top quality windows
Trustworthy company
Painless experience
Services
Windows Installation
We provide bespoke uPVC window installations tailored to your home's aesthetic and energy efficiency needs. Our A-rated Liniar Eco Energy Plus windows feature advanced insulation technology and high-security ERA locking systems. Each installation is conducted by master installers using materials that reduce heat loss and enhance security.
Composite Doors
Our Rockdoor composite doors combine superior security with thermal efficiency, achieving A++ energy ratings. Featuring nickel-coated brass locks and carbon fibre reinforcement, these doors offer enhanced protection against forced entry while maintaining your home's architectural charm through customisable designs.
Bi-Fold Doors
Custom bi-fold door installations create seamless transitions between indoor and outdoor spaces. Our systems include multi-point locking mechanisms, full insulation against weather and sound, and a wide range of colour and size options to suit your property's specific requirements.
Conservatories
We construct energy-efficient conservatories using high-quality materials that maximise natural light while maintaining security. Our designs complement existing architecture and include options for thermal insulation, secure locking systems, and customisable layouts to create functional living spaces.
Fibreglass Roofing
Durable fibreglass flat roofing solutions with a lifetime no-leak guarantee. Our installations feature seamless waterproofing, reinforced durability, and adaptability to various architectural styles, ensuring long-term protection against weather damage while maintaining aesthetic appeal.
Questions
What areas do you serve?
We operate across Hertfordshire, Essex, and North London, providing home improvement solutions tailored to local architectural styles and requirements.
Are your windows energy efficient?
All our uPVC windows use Liniar Eco Energy Plus systems with A-rated energy efficiency, featuring advanced insulation and security technologies to reduce heat loss and energy costs.
Do you offer guarantees on workmanship?
We provide comprehensive guarantees on both materials and installations, including a 10-year ERA Security Guarantee for window locking systems and lifetime warranties on fibreglass roofing.
Can you help with planning permissions?
While we don't handle planning applications, we can advise on permitted development rights for porches and extensions, recommending consultation with local authorities for specific projects.
How long does installation take?
Most window and door installations complete within 1-2 days, while conservatories and larger projects typically require 4-6 weeks from initial consultation to completion.
What security features do you offer?
Our products include multi-point locking systems, reinforced frames, and high-security hardware from trusted brands like Rockdoor and ERA, designed to meet Secured by Design standards.
