Sagars 365 transformative Conservatory Roof Insulation

Sagars has been transforming homes across the North with our revolutionary conservatory roof insulation for over a decade. We’re the number one on Trustpilot and Google, and recommended by 100% of our Which? customers. We can’t wait to transform your conservatory next.

And with our flexible finance options and 10-year guarantee, you could enjoy your transformed conservatory sooner than you may think - and for many years to come.


Why conservatory roof insulation?

Our conservatories used to be the pride of our homes. But due to cheap materials and poor insulation, often they can become too hot, too cold, or too damp to regularly enjoy. A bolt-on to the back of the house used for storage and nothing much else. 

Sagars is changing that.
A cost-effective, long-lasting change
Without the expense of a new extension or replacing the entire roof, we’re transforming spaces with our revolutionary conservatory roof insulation and lightweight roof tiles.

In just one day, with no mess or planning permission needed, we will transform your conservatory into a warm, cheaper-to-heat, true extension of your home. 
Truly the leading company in this space
The Sagars family has over 25 years experience insulating conservatories. If you've seen a conservatory being transformed in your local area, there's a good chance that was us.

Over 670 delighted homeowners have rated us as Excellent on Trustpilot, and we hope your home could be next.
Cooler in Summer
Sagars365 insulation keeps your conservatory comfortably cool during hot weather.
Warmer in Winter
Insulation ensures your conservatory stays warm and cosy during the colder months.
Expands Living Space
Roof insulation transforms your conservatory into a practical extension of your home, usable in all seasons.
Quick & Clean 1 day Installation
Insulation keeps your conservatory comfortably cool during hot weather.
Cut Heating Costs
Insulation retains up to 90% of heat in winter, slashing your total heating bills by as much as 25%, according to our latest customer survey.
Home Resale Value
Upgrading with Sagars365 insulation makes your conservatory usable year-round, boosting your property’s market appeal.
Improves Acoustics
Sagars365 insulation effectively soundproofs your conservatory from weather-related noise and enhances internal acoustics.
10 Year Guarentee
Enjoy your transformed conservatory for decades to come. A cost-effective solution, built to last.

Transform your conservatory, inside and out

Sagars are unique in that we can transform the look and feel of your entire conservatory roof, inside and out, to make it look and feel like a brand-new structure.

With our conservatory roof insulation inside, you’re reducing your energy bills and producing a much more comfortable environment year-round. 

And with our EcoSlate365, you can transform the look of your entire conservatory from dowdy polycarbonate to premium-looking slate tiles. 

It’s entirely up to you how far you’d like to go with your conservatory transformation! Start with the conservatory roof insulation, or, insulate your conservatory ceiling and transform the roof at the same time. 
PVC Finish
A simple, traditional white PVC finish to your conservatory roof insulation. Our most affordable style.
Plaster Finish
Clean and modern. This smooth finish will make you space feel like a brand new extension - without the pricetag.
With EcoTile365, you can transform the outside of your conservatory too with our lightweight slate-effect tile.

You’re only a few steps away from a conservatory you can be proud of

1. Request an appraisal & quote
Discuss your transformation options with one of our professional surveyors and get a quote based on the size and style of your conservatory.
2. Choose your transformation
Choose from different ceiling finishes including plaster or uPVC, and if required, choose our additional EcoSlate365 external roof finish too.
3. Installation day
Our full-time team will arrive in a Sagars van (you'll know it's us!) and in most cases will complete your transformation in just one day - no mess.

Rochdale, Lancashire

A stunning transformation including our conservatory roof insulation with plaster finish.


A fresh finish for this homeowner with conservatory roof insulation and white PVC panel finish.

What our conservatory roof insulation customers have to say

We don’t filter the reviews you can see below. They’re 5 stars because we genuinely care about delivering for our customers. We take pride in our work, so you can have pride in your conservatory. 

Already picturing how fantastic your conservatory could look? Then speak to Sagars today

We’re looking forward to planning your conservatory transformation. Get started by downloading our brochure and requesting bespoke pricing. Speak soon!
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Rated Excellent from
over 600 reviews on Trustpilot

Recommended by 100%
of our Which? customers

Rated 4.9 out of 5 from
our reviews on Google

Call 0800 800 8000Get your free quote