Conservatory roof insulation works by fixing an insulated multi-layer foil quilt system to the existing roofing material and structure of your conservatory. Our system is equivalent to around four inches of traditional loft insulation and includes built-in vapour control to manage condensation and heat transfer.

Absolutely, without doubt. Our insulation has undergone rigorous independent testing and holds a BDA Kiwa Certificate of Agrément, ensuring compliance with building control (LABC registered detail) and is accepted by the National House Building Council (NHBC). It's been tried and tested across hundreds of conservatories from North Yorkshire to Staffordshire. There's a reason we're number 1.

Insulating your conservatory roof is completely transformative. It helps keep your space cooler in the summer by blocking UV light. It helps keep your conservatory warmer in the winter by retaining heat, and also cuts your energy bills as a result. And there are a load of additional benefits too, including reduced rain noise and increasing the value of your home. Not bad from one transformative renovation project. 

The majority of our conservatory roof insulation projects take just 1-2 days to complete, with the absolute minimum disruption to your home, and we’ll leave things spotless so you can just get on with enjoying your transformed space.

Yes! Some of our customers love a traditional white PVC panel finish, whilst others love their conservatory to feel like a true extension of their home with fresh render. The choice is completely yours depending on budget and the end-result you’re dreaming of.

We can insulate the majority of conservatories that we come across! So long as your conservatory is structurally sound and in good condition, we will be more than happy to transform your space into your new favourite room in the house. We can make other enhancements to your conservatory too, such as adding rooflights, ceiling lights and fans too. Just speak to our team about what you would like to achieve and we’ll let you know how we can help.

In the vast majority of transformations we survey and quote, you won’t need to obtain planning permission, especially if the work is limited to the internal ceiling. But we very much live and breathe conservatories, so we’ll be able to tell you if any aspect of the project might require a quick check with the planners beforehand.

Yes! With our revolutionary EcoSlate365, we can install our affordable, weatherproof and lightweight tiled conservatory roof replacement - colour matched to your existing roof. Your conservatory will truly look and feel like a built extension of your home! Learn more about our tiled conservatory roof replacement options.

Polycarbonate and even some glass products are poor insulators. The majority of they eat in your conservatory is lost through the roof, and this is why conservatory roof insulation is so effective at helping to bring down energy bills. Not only by stopping heat escaping in the winter, but also by helping keep your conservatory cooler in the summer months too. Our customers tell us they notice their heating bills are 25% lower after we’ve completed our work. In fact, 86% of customers in a survey told us they saved at least 10%, and as high as 60%! And at today’s energy prices, that’s a difference you’ll really notice.

According to CheckaTrade, a poorly maintained conservatory can detract from the value of your home, whilst a well-maintained conservatory can add up to 7%. Other estimates suggest up to 12%. What’s so impactful with a conservatory transformation from Sagars is that your conservatory will feel like a true extension of your home, especially if you opt for our modern render finish option. Suddenly, a garden room can become a permanent office, formal dining room with stunning views, or even a secondary sitting room.

At Sagars, we offer a cast-iron 10-year guarantee on all our projects. But because we use the best materials available, the lifespan of your insulation will extend well beyond this. Any problems? Just pick up the phone and let us know. For our EcoSlate transformations, we offer a 25-year guarantee too.

Absolutely not. Our conservatory roof insulation is easy to maintain with our PVC requiring just an occasional wipe down and our plaster finishes just needing the usual dusting you would do in any other room in the house. And our EcoSlate365 tiles can be cleaned just like your roof - just wash as you normally would. It’s that simple. No extra steps, specialist lotions or potions required.

It all depends on the size of your conservatory and the finish you’ve chosen. But as a guide, our prices start from £1,999 for a PVC finish, £2,999 for fresh plaster, and £5,999 for a complete transformation including external EcoSlate365. Click here to learn more about our conservatory roof insulation costs.

Absolutely. We’re passionate about helping homeowners unlock the potential of their conservatories, and it’s why we’ve removed the price barrier for most with payment plans starting from 12 months up to 36 months, with zero interest, and just a 25% deposit. That means you could transform your conservatory and pay from just £187.50 per month for 12 months. Read more about our conservatory roof insulation finance here.

Yes! This is how our conservatory roof insulation works, and why it’s such good value. We fix our multi-layered foil quilt insulation system to your existing roof structure. This can include a polycarbonate roof, but also glass and other materials too.

Absolutely. We don’t do the hard sell. We’re a family team that have been transforming conservatories for decades. We’ll start with a conversation over the phone, book in a free survey to discuss your options and give you our best quote, and then we’ll leave that with you to mull over and decide what you’d like to do. Absolutely no pressure, just all the information you need to decide what you would like to do next.

Sagars has been transforming conservatories for homeowners across the North for well over a decade. We’re the number one-rated company on TrustPilot and Google, and we’ve been recommended by 100% of our Which? Customers. A 10-year guarantee, interest-free finance, a family-run business, and fitters who are employed by us and truly care about delivering a professional, above-standard finish. That’s why.