Doors and Porches

Dorset Windows are a family run business and we supply and fit high quality Bi-Fold Doors, Composite Doors, Patio & French Doors, PVCDoors, Decorative Panel Doors, Porches and all the door accessories that go with them

Bi-Fold Doors

Aluminium bi-folding doors with very slim sight lines designed by Smart Systems. With ease of operation and reliability with a dual roller system at the bottom and panel tops which are guided by rollers for smooth running. Individual door sections can be up to 1mtr wide providing wide glass sections using minimum Aluminium profiles maximising the natural light into the room.

Many different door configurations are available from a 2 pane at 1.8m wide up to a 6 pane at 6mtrs wide

The doors are powder coat finished with a choice of over 300 colours, with a high security hook bolt lock and one piece keep and shoot bolts.

To ensure the doors are thermally efficient the doors have a thermal brake and house 28mm energy efficient glass units.


Composite Doors

A Distinction Premium GRP composite door has been designed to be both beautiful and practical. A variety of distinctive door ranges and decorative glass ranges. Both available in a wealth of colours so you can design a door that makes a perfectly personal statement about you and your home.

A Distinction door meets and exceeds all the UK’s security standards for domestic doors, it offers exceptional protection from the elements helping you to reduce your heating bills and your carbon footprint.


Stunning Designs– Many different styles, over 40 colours to choose from as standard & glazing panels to complement your door. 12 different designs (11 triple glazed), multiple colours, covering everything from traditional to contemporary.

Unparalleled Security– High impact resistant GRP skin and high quality multi-point locking. Achieves PAS 24 security standard for replacement doors

Exceptional Durability– High impact GRP skin will maintain its pristine appearance in the face of everyday knocks and scratches

Excellent Weatherproofing & Superb Sound Insulation– Your door will keep the weather at bay and stay looking good for longer. It has a weighted noise reduction of 31 decibels, keeping outside noise to a minimum. Achieves BS 6375-1 for weather tightness, air, wind & water

Low Maintenance– easy to maintain, just clean over regularly with warm soapy water

Also an option on composite stable doors.

Patio Doors & French Doors

Our French doors come with Yale 8 locking systems. 28mm energy efficient glass units are used to ensure thermal efficiency.

The PatioMaster patio doors are designed to complement your home decor whilst minimising the impact of installation.  The patio doors are also built for security – a vitally important consideration for any homeowner, particularly when choosing patio doors. A six-point locking system secures the door, and an in-built ‘anti-jacking’ system prevents it from being lifted out from the outside. Meanwhile, the panes of 28mm double glazed safety glass further bolster your home security and provide peace of mind.

28mm energy efficient glass units are used to ensure thermal efficiency.


PVC Doors and Decorative Panels

Our residential doors are fully re-enforced and come with a full 7 point high security hardware including Yale locking systems. in White, Rosewood, Oak or coloured foil finish. Finished with either a glass design or panel, glass will be toughened and/or panel re-enforced. A large selection to choose from, please ask us for more information.



Whether you want a storm or a reception porch, all porches are individually designed. You can have infill panels, roof and dwarf wall or even just replace an existing structure, there are many options. The same high quality PVC or Aluminium frames and energy efficient glass are used.

Just speak to us and let us provide you with the extra room you require.

To check out the position regarding planning or building regs please visit the government website


Free, No Obligation Quotation

We’re happy to come and provide you with a free, no obligation quotation whether that be during the day or early evening, we’ll work with you to find a time that is good for you. No hard sell, no cold calling, no salespersons, we’ll listen to what you want and provide friendly, experienced advice and a detailed written quotation.

We have over 25 years experience in this industry and all works are carried out by our experienced fitting teams. We provide a fully inclusive 10 year workmanship and materials guarantee.

In addition to good energy efficient products, service is important and this is core to what Dorset Windows Ltd provides. Good-old-fashioned service from the initial call through to the installation and after care.

We are a local family business, our sons are involved in the quoting and installation along with our dedicated qualified fitters.

To complement the team and working alongside us we work with a local builder, roofer, electrician, plumber and plasterer.

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No hard sell, no cold calling, no gimmicks

Family Run Business

We all work very closely together helping each other in our common objective to “exceed our customers expectations”

Fully Accredited

We are members of Fensa. Fensa is the government authorised Competent Persons Scheme for the replacement of windows

Happy Customers

We are very proud of our track record for great customer service and are happy to provide you with references for the work we’ve done from our happy customers.

Quick Installation

We fit double glazing windows made from PVCu and from aluminium, in a variety of styles to suit your individual needs.

Recommended and Trusted

  • Excellent service given by friendly and professional staff. The quality of work carried out was done efficiently - Left very neat and tidy.

    Customer Feedback 28/02/2014
  • This was the 2nd time I'd used Dorset Windows. Their fitting is very good, the product is a good solid and attractive range at a competitive price. On both visits, one exterior, one interior, when they had gone you wouldn't have known they'd been, it was left spotless.

    Customer Feedback 26/03/2014
  • Excellent service. Informative. Prompt supply and fit. Problems with manufacturer quickly remedied. Very friendly family run business. Warranty delivered by hand with flowers, which was a nice touch.

    Customer Feedback 01/04/2014
  • Friendly family service, all appointments kept on time. Workmen friendly and polite, did a good job and left everything clean and tidy when they had finished. This is the third time we have used this company.

    Customer Feedback 06/05/2014
  • The quotation was very straight forward and understandable with no pressure selling. The work was done on time to a high standard to the specification of the order. The installers did the work efficiently and in a friendly manner.

    Customer Feedback 16/06/2014
  • Workmen turned up on time, completed work on schedule. Clean and tidy throughout, all redundant material taken away on completion. No mess inside or out. An excellent job.

    Customer Feedback 10/07/2014
  • The salesman was professional, knowledgeable and courteous. We are very pleased with the quality and installation of the new windows and doors.

    Customer Feedback 24/07/2014
  • Polite, friendly company. Kept us in touch with the process of installation of the conservatory. Workmen in all stages worked hard and efficiently. Would have no hesitation in recommending them as a company.

    Customer Feedback 29/07/2014
  • First date made and kept to look at job. Dates and jobs given and kept to. Overall i would recommend this company. I have used them 3 times in all.

    Customer Feedback 26/08/2014
  • Good company to deal with. Fitters worked hard and were polite at all times. Any issues were discussed and resolved in a constructive way.

    Customer Feedback 17/09/2014
  • How refreshing to have dealt with a company that treats their customers with respect, no pressure, and supply an excellent product.

    Mr & Mrs Thain
  • Thanks very much for the great service in repairing the doors fascia. In this time of cut backs and business downturn it’s refreshing to receive such prompt personal service

    Mr Seymour, Verwood
  • The new fascias and soffits look great and we are very pleased with the work

    Mr Lilly, Lytchett Matravers
  • Just like to say to you all at Dorset Windows Thank You for your help and consideration. The windows etc look great!

    Miss Ashley, Verwood
  • Many thanks for an installation that not only progressed smoothly which seems to be the norm with Dorset Windows Ltd.

    Mr Jones, Verwood
  • We are very pleased with the whole installation, and would like to thank you and Martin and your fitters for a great job

    Mrs Hodges, St Leonards
  • The service was excellent from start to finish.

    via Buy With Confidence Scheme
  • The quality of work and customer service was outstanding.

    via Buy With Confidence Scheme
  • We are extremely pleased with our new conservatory. The work was carried out by hardworking, polite and friendly men. (Even in horrid weather conditions!) Each day they left our premises tidy. In fact every person we have spoken to at Dorset Windows has been first class!

    via Buy With Confidence Scheme
  • Local business, very professional. Not the first time we have used Dorset Windows LTD, and we would not hesitate to do so again.

    via Buy With Confidence Scheme
  • I have had all the windows in the house fitted with new windows. The service from start to finish was very professional. Great service throughout

    via Buy With Confidence Scheme
  • Extremely good service from start to finish. A small problem with back door - very soon got sorted out. Would recommend the service and the quality of workmanship - Very pleased.

    via Buy With Confidence Scheme
  • Had some windows fitted by Dorset Windows. Great company to deal with. Very friendly and reliable. Nice windows and nicely fitted and flat left clean when the job was completed.

    via Buy With Confidence Scheme
  • This was the 2nd time I have used Dorset Windows and as before the service and quality of work was at the top. These comments are from someone with over 40 years spent in the construction industry.

    via Buy With Confidence Scheme
  • Fast, efficient service with polite staff. They kept me informed of any dates or time changes at all times, which was mostly due to the weather.

    24-Jul-2015 – via Buy With Confidence Scheme
  • The job was done with a minimum of disruption. The two operating got on with the job, stopping only for lunch, we were grateful to have two pleasant young men working on our home.

    04-Aug-2015 – via Buy With Confidence Scheme
  • I would recommend using this company. The fitter were polite and clean, nothing way too much trouble for them. From start to finish it went smoothly. I would rate the company 10 out of 10.

    27-Aug-2015 – via Buy With Confidence Scheme
  • One 4 panel and one 8 panel circular 1936 wooden bays and one front door replaced with minimum mess considering poor weather conditions. Products supplied excellent and soundproofing is very good considering main road location. Very little repair work required just paint re-touching. Installers were very efficient and polite and left the site spotless. Would highly recommend Dorset Windows.

    31-Aug-2015– via Buy With Confidence Scheme

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