Business Details
41 Years
experience
Your Trusted Partner for Windows & Doors Solutions in Portsmouth
Established over 40 years ago, BJH Windows is a family-run business based in Portsmouth, Hampshire. We specialise in supplying and installing high-quality windows, doors, conservatories, and roofline products across the South Coast. As a FENSA-approved and Guild of Master Craftsmen-registered company, we adhere to rigorous industry standards, ensuring all our work meets ISO9002 quality benchmarks. Our team of expert in-house fitters delivers tailored solutions for residential and commercial properties, combining traditional craftsmanship with modern innovation.With a 5-year parts and labour guarantee, we prioritise customer satisfaction through transparent pricing, no hidden fees, and a commitment to sustainability. Our extensive showroom in Portsmouth showcases 10 conservatories, 20 door styles, and energy-efficient glazing options, reflecting our dedication to offering durable, thermally efficient products. Trusted by thousands of satisfied customers, we pride ourselves on our 112 5-star reviews and a reputation built on reliability, expertise, and exceptional service.
Services
Windows
Doors
Conservatories
Porches
Roofline
Warm Roofing
Lantern Roofs
Garage Doors
Details
- Year established: 1985
Highlights and features
- Over 40 years of local experience in window and door installations
- Fully FENSA-regulated and ISO9002-certified quality standards
- Expert in-house installation team with no subcontractors
- 5-year parts and labour guarantee on all installations
- 112 5-star reviews highlighting exceptional customer service
Associations and certifications
- FENSA
- Guild of Master Craftsmen
- ISO9002
What people say
Excellent service
Highly recommend
Professional team
Quality products
Reliable installers
Services
Windows
We offer a comprehensive range of windows including double and triple-glazed options, sash windows, and Residence 9 designs. Our products enhance energy efficiency and security while maintaining aesthetic appeal. Available in multiple colours and finishes, our windows suit both modern and traditional properties. Expert installation ensures optimal performance and durability.
Doors
Our door solutions include composite, bi-folding, and French doors crafted from PVCu and aluminium. Designed for security and thermal efficiency, they come in various styles and finishes. Expert installation ensures seamless integration with your property's design and long-term functionality.
Conservatories
We design and install conservatories that add valuable living space and natural light. Options include Edwardian, Victorian, and lean-to styles with thermally efficient glazing. Our team ensures compliance with building regulations and delivers tailored solutions for year-round use.
Warm Roofing
Our warm roofing systems transform conservatories with insulated, weather-resistant solutions. Featuring U-values as low as 0.12 W/mK, they improve energy efficiency and comfort. Available with tiled or glazed options, installations include expert compliance with building regulations.
Roofline
We supply and install durable roofline products including fascias, soffits, and guttering. Available in multiple colours, our systems prevent water damage and pest ingress. Expert installation ensures long-term protection and enhanced kerb appeal for your property.
People
Alan Hamilton
Director
With over 40 years in the industry, Alan leads BJH Windows with a commitment to quality and customer satisfaction. His expertise ensures every project meets exacting standards.
Colin Giles
Director
Colin brings decades of experience in glazing solutions, guiding BJH Windows through economic challenges while maintaining traditional values and modern innovation.
Questions
What services does BJH Windows offer?
We supply and install windows, doors, conservatories, porches, roofline products, and warm roofing systems across the South Coast.
Are your installations FENSA-compliant?
Yes, all our window and door installations meet FENSA regulations and come with a 5-year parts and labour guarantee.
Do you offer custom design options?
Yes, we provide bespoke solutions including colour choices, glass options, and tailored designs to match your property's style.
Can I visit your showroom?
Our Portsmouth showroom displays 10 conservatories, 20 door styles, and energy-efficient glazing options for you to explore.
Do you provide financing options?
Yes, we offer credit options through Novuna Personal Finance, subject to status and affordability.
What areas do you serve?
We operate across Hampshire, West Sussex, Surrey, including Portsmouth, Southampton, Fareham, and the Isle of Wight.
