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Double Glazing Repair

Affordable Windows specialise in all double glazing repairs in Stevenage, conservatory repair in Hertfordshire & glass & glazing. We hope you can find everything you need. Affordable Windows in Hertfordshire is focused on providing high-quality double glazing in Stevenage with outstanding customer satisfaction - we will do everything we can to meet your expectations. With many different types of double glazing repairs in Hertfordshire and lock replacements in Stevenage as well our full window and door replacement service we're sure you'll be happy working with us.

Please look around our website and if you have any comments or questions, please feel free to contact us. 

We are here and happy to help with all your lock repairs and lock replacements as well as all other aspects of the door, window and glazing industry. We offer double glazing repairs in Hertfordshire, window repairs in Stevenage, replacement windows & doors in Stevenage, a full glass and glazing service in Welwyn Garden City, roof line repairs and replacements in Baldock and many more services.

Door & Window Replacements

Affordable Windows strives to achieve a high level of service and customer satisfaction for all our window and door replacements in Stevenage, Hertfordshire and surrounding areas. We are sure you have made the right choice in choosing us. Our window and door replacements are manufactured to suit your exact requirements and can include many frame colour options, obscure glass and even leaded or Georgian glazing styles. All installations are covered by our fully comprehensive 10 year insurance backed guarantee ensuring our clients are fully protected during every part of the process.
We have extensive door replacement in Hertfordshire whether it is composite, UPVC or aluminium with them all available in a wide range of finishes, glazing styles and choice of furniture.
Our new and improved Dales Collection of replacement composite doors brings individual style and innovative materials direct to your door step. Behind that classic appearance, you’ll find the most advanced engineering, design and technology coming together to bring exceptional beauty and performance to your home. Combining the highest levels of security and thermal efficiency with low maintenance. With a huge range of glazing options to choose from, you can create a look that is perfect for your home.



Stevenage Indoor Market, Wed-Sat 8.30am-5.30pm

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08081 688 563


TrustMark is the Government endorsed quality mark to help consumers find reliable and trustworthy local tradesmen to carry out work, inside and outside the home. It is widely supported by consumer protection organisations and the building industry. TrustMark is a not-for-profit organisation. It is not an advertising directory or a website that sells leads. It is your signpost to reputable firms.

Consumer Protection Association

If you’re thinking of improving your home, perhaps adding a conservatory or new windows and doors but are worried about unscrupulous traders and the quality of their work then don’t worry help is at hand.

Choosing Affordable Windows as your CPA Approved Craftsman removes the stress of finding a reliable company that can deliver your home improvements to the very highest standards. CPA approved companies undergo a rigorous selection process.

Choosing Affordable Windows means you can fully protect your deposit – at no extra cost. It is standard practice that many trades take deposits before starting a job, with the CPA’s Deposit Indemnity Insurance you are assured you are in safe hands right from the start.


In April 2002 the building regulations were changed to require compliance for certain home improvements and building works including replacement of domestic windows and doors. To simplify the procedures Competent Person Schemes were set up by the government to provide the necessary certification, as an alternative to using a local Authority or private Approved Inspector.

Certass is a Competent Person Scheme for the glazing industry. All Certass registered members are vetted to ensure they are qualified to carry out the replacement of windows and doors in accordance with the current Building Regulations.

Dales Collection Consumer Brochure

Product Brochure

The Residence Collection

Affordable Windows

Affordable Windows is a leading provider of doors and windows repair, replacement as well as maintenance services.
Operating out of Hertfordshire, we also offer new door and window locks.
We always endeavour to provide highest quality services our clients. Whether you are looking for double glazing repair or replacement, the best service awaits you at Affordable Windows.
Offering you safety and security is our prime aim. Therefore, we aim to meet your expectations. If you are looking for any type of repair, replacement or glazing, choose us.
As one of the prime service providers of window and door replacements, we put our best possible efforts to achieve customer satisfaction with improved service quality.

Affordable Charges – By offering reasonable charges on hourly basis and no charges in twenty mile radius, we have been able to touch the summit of success.

Choices - The door and window replacements come in varied colours and glazing styles. You can opt for Georgian glazing styles or obscure glass.

Indemnity - All glazing services are accompanied by a 10-year insurance backup. An insurance guarantee means that the client would be indemnified in case of any mishap.

Our Conservatory Repair Services

Our door and window repair services have been designed in a way to match your needs appropriately. Affordable Windows renders conservatory repair services as well. The most important part of a conservatory is its roof. Box gutter repairs, leaks, slipped polly carbonate roof sheets/glass etc. are some of the conservatory repair works we undertake.
We are equipped with an expert door and window fitter team. Our specialists promise high quality soffit, PVC fascia and roofline products in and around the area of Stevenage.

Contact us to know more about our services. Our efficient customer care executives will clear your queries with politeness and patience.