Double Glazing Windows in Portsmouth, Chichester, Petersfield
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About us

MJ Double Glazing is a professional, friendly family run business based in Hampshire with over 30 years’ experience. We offer a wide range of services to help you make improvements to your home and specialise in the supply and fitting of quality windows, doors and conservatories to the highest standard.

At MJ Double Glazing we like to provide a personal service and take our time to understand what your requirements are and what is important to you whether it be energy efficiency, security or maintenance so that we can recommend the most suited products and you can be assured that you are making the right choice and buying at a competitive price.

MJ Double Glazing Van

We don’t have a Sales Team so the person you meet in the first instance will be there throughout the whole process from start to finish, ensuring that you are happy with the choices that you have made.

MJ Double Glazing, based near Portsmouth, specialises in replacement doors and windows and installing conservatories in Portsmouth and the surrounding areas. You never know there may be street in your area that already has some of our work on show. Our existing clients love how we’re a local company with years of experience fitting double glazed windows, doors, conservatories and orangeries – and a hard-earned reputation to protect.

Don’t just take our word for it… on our testimonial page you’ll find some examples of our recent work and reviews from those customers, please take a look and when you’re ready, we’d be delighted to come round and provide you with professional and experienced advice to help you make the changes that you’d like to make to your home

We pride ourselves in the ability to undertake all types of window manufacturing for a wide range of customers, whilst always maintaining a high standard of service, which is personal and at a professional level at all times.

We cover the areas of Portsmouth, Gosport, Fareham, Havant, Hayling Island, Waterlooville, Clanfield, Horndean, Petersfield, Emsworth and Chichester.