Business Details
28 Years
experience
Your Trusted Partner for Windows & Doors in Horsham
Established in 1998, Window Mart has grown significantly, opening a dedicated show complex near Horsham. Our team operates with a commitment to quality and customer satisfaction, employing skilled professionals who drive fully equipped vehicles. We maintain control over projects by using our own building team for groundwork and brickwork, ensuring seamless installations from start to finish. Our showroom displays an extensive range of products, reflecting our focus on high standards and energy-efficient solutions.With over 25 years of industry experience, we combine technical expertise with practical knowledge to deliver tailored services. Our approach eliminates third-party contractors, offering direct oversight and accountability. We prioritise transparency, providing detailed quotations within three working days, alongside free expert advice. This structured methodology has solidified our reputation as a trusted provider in the fenestration industry.
Services
PVCu Windows
Composite Doors
Conservatories
Orangeries
Garden Rooms
Commercial Windows
Fascias & Soffits
Details
- Year established: 1998
Highlights and features
- We offer a Price Match Guarantee to ensure competitive pricing.
- Our All Seasons Living range combines conservatory aesthetics with extension efficiency.
- We provide over 50 front door options starting from 645.
- Free no-obligation quotations tailored to your needs.
- Experienced team with over 20 years in the industry.
Associations and certifications
- FairTrades Association
What people say
Friendly and clean team
Professional installation
Excellent team
No cleanup required
Job looks smashing
Services
PVCu Windows
Our PVCu windows enhance security and energy efficiency while adding property value. They feature Homeguard locks, multiple colour options, and A-rated energy efficiency. Designed for UK architecture, they reduce condensation by 70% and lower fuel bills by up to 25%. Each installation includes expert advice and a free quotation.
Composite Doors
Composite doors combine traditional aesthetics with modern security. Available in over 50 styles starting at 645, they include reinforced steel sections and 3D-adjustable hinges. Our Price Match Guarantee ensures competitive pricing, with installations completed by experienced tradesmen for lasting durability and thermal efficiency.
Conservatories
Tailor-made conservatories range from Victorian to bespoke designs. We handle projects from concept to completion, including groundwork and landscaping. Our energy-rated glazing and bi-folding doors create versatile living spaces. The team ensures minimal disruption during installations across Horsham and surrounding areas.
Garden Rooms
Custom-built garden rooms offer multi-purpose use as offices, studios, or summerhouses. Constructed with insulated floors, A-rated windows, and LED lighting, they require no planning permission. Our end-to-end service includes design, installation, and external landscaping for year-round usability.
Commercial Projects
We manage large-scale commercial installations for schools, apartments, and offices across Sussex, Surrey, and London. Our expertise includes replacement windows, doors, and energy-efficient solutions tailored to client specifications. With a proven track record, we deliver quality projects on time and within budget for public and private sectors.
Questions
What areas do you cover?
We serve Horsham, Crawley, Chichester, Worthing, and surrounding areas in West Sussex, Surrey, and Kent.
Do you offer financing options?
Yes, we provide finance through Phoenix Financial Consultants, subject to status and credit checks.
Can I get a free quotation?
Yes, we offer free, no-obligation quotations with detailed specifications and drawings within three working days.
Are your products energy efficient?
All windows and doors are A-rated for energy efficiency, reducing condensation by 70% and fuel bills by up to 25%.
What accreditations do you hold?
We are members of the FairTrades Association and comply with British Standards for security and thermal efficiency.
Do you provide guarantees?
We offer a lifetime guarantee against discolouration on white fascia boards and 10-year warranties on materials and workmanship.
