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Cost Effective Conservatory


Our lean-to conservatories are a hugely cost effective and beautifully versatile choice. These brilliant conservatory designs can be crafted to fit into almost any space, meaning that homeowners with less ground to play with can still extend their home. Lean-to conservatories have served as the perfect extension solution for owners of attached and smaller homes for years.

Styling wise, lean-to conservatories benefit from a contemporary design which can be adjusted to complement almost any style of home. Lean-To conservatories benefit from having maximum glass coverage, ensuring they flood your home with natural light and bring extensive, uninterrupted views of the outside world all year round.

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Energy Efficient Conservatory Designs


Insulating Windows are committed to ensuring that all of our products help to reduce the cost of heating your home, and reduce the size of your carbon footprint. To achieve this, we only use the highest quality materials throughout the conservatory build.

Starting with the glass, which is treated and coated to prevent cold air transfer. Around the perimeter of each sealed glass, we fit a specially developed protective rubber sealant. This completely stops cold air from making its way into your home, and lowering the temperature. More importantly, it prevents expensive heating from escaping from your property.

The frame of the conservatory is built from a purposely developed, lightweight and structurally reinforced material. This marriage between design and performance is of the utmost importance. Our lean-to conservatories are strikingly beautiful, and incorporate leading energy saving technology and materials.

Security Focused Design


Lean-to conservatories will provide your Hemel Hempstead home with increased levels of security. Our specialist conservatory engineers are experts in building structures that hold phenomenal levels of strength.

The strength of our conservatories is achieved thanks to a combination of reinforced support beams, specially strengthened glass and robust locks. To ensure maximum security, each of our multi point locking systems has been subjected to rigorous tests.

This eliminates any potential weak spots, leaving your conservatory door completely secure.

Our dedicated installations team have more than thirty years’ experience in designing and building bespoke lean-to conservatories. We take a great deal of pride in all work we complete.

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Building Your Lean-To Conservatory


When you choose us to design and build your lean-to conservatory, you can expect an industry leading service from a company who will always go the extra mile for our customers. Before any work takes place, our installation experts will assess the area to ensure the area is suitable for construction.

If you choose to go ahead with the project, you will be assigned a dedicated manager. They will be responsible for ensuring the work progresses smoothly, and without incident. We will arrange all work around your schedule, to ensure minimal intrusion into your daily life.

As a company, we work professionally and quietly, with the utmost respect for yourself and your home. We are committed to making sure you enjoy a hassle free and personal experience. Which is probably one of the reasons why we are the most recommended home improvements expert by Which Trusted Trader.

Lean-To Conservatories and Planning Permission


In the majority of cases, lean-to conservatories do not require planning permission assuming the completed structure takes up less than half the original ground the house came with.

The team at Insulating Windows are well acquainted with the current planning permission laws. In the rare case that planning permission is needed, or if you have any questions, please do not hesitate to get in touch. We are committed to offering a leading customer service.

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