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Conservatory Roof Insulation Specialists

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Your comfort is our mission! Choose conservatory insulation for year-round enjoyment, regardless of the weather outside.
Most installations are finished in a single day, and every one is backed by our 10-year guarantee.

Conservatory expansion

About Us

About Conservatory Insulation Solutions

Between us, we have more than 25 years’ experience in conservatory insulation. We started CIS because we’d worked for companies where customer service wasn’t a priority, and we wanted to run a business where good service and fair prices go hand in hand.

We’re based in Bewdley, Worcestershire, and we only do one thing: insulating conservatories. That focus means we know how to get the best result from every style and size of conservatory, and we stand behind our work with a 10-year guarantee on every installation.

We’re a CPA Approved Craftsman, which means any deposit you pay is protected. We’re also partnered with Treeapp and plant trees for every completed installation, with over 1,500 planted so far.

Get to know us

Our Conservatory Insulation Services

Conservatory Roof Insulation

Our insulated conservatory roof system is fitted underneath your existing glass or polycarbonate roof, so there’s no need to replace the whole structure. Each conservatory insulation roof system includes:

  • Structural timber battens fixed to your roof frame
  • Multi-layer reflective insulation to keep heat in during winter and out during summer
  • A vapour barrier to protect against condensation
  • A smooth, plastered internal ceiling
  • Optional LED spotlights

We use Low-E breathable insulation, which qualifies for zero VAT as an energy-saving material.

Roof Insulation

Tiled Conservatory Roofs

If you’d prefer to replace your roof completely, our tiled conservatory roofs swap old glass or polycarbonate for a lightweight, fully insulated tiled roof.

It looks and feels like a proper extension of your home, with a choice of tile colours and finishes.

Tiled Roofs

Conservatory Roof Insulation for All Styles

We can take care of roof insulation for all types of conservatories, including Victorian, Edwardian, lean-to, P-shaped and T-shaped designs. Whatever the size or age of yours, we’ll find the right solution.

Conservatories we can Insulate

Get Your Free Conservatory Insulation Quote

Ready to enjoy your conservatory again?
Insulating your conservatory roof can take as little as one day. Call us or send a quick request through our secure form, and we’ll arrange your free, no-obligation quote.

Request Quote OnlineCall 0345 5480078

Read our previous
client reviews

Benefits of Conservatory Insulation

Wondering what the benefits of insulating your conservatory roof are? Take a look at these quick highlights, or view our full list of benefits.

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Warm in Winter

Is your conservatory freezing cold in winter, leaving it unusable during the colder months? You're not alone. Many homeowners across the UK struggle with this issue. Fortunately, with expert conservatory roof insulation, you can transform your space into a cosy, comfortable room you can enjoy all year round, no matter the weather outside.

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Cooler in Summer

At Conservatory Insulation Solutions, we specialise in transforming conservatories into pleasant, temperature-controlled spaces that you’ll want to spend time in, no matter the season.

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Quieter When It Rains

Tired of the noisy distractions caused by rain on your conservatory roof? You’re not alone. Many homeowners find the sound of raindrops echoing on their conservatory roof makes it difficult to relax, enjoy entertainment, or have a peaceful conversation.

No More Faded Furniture

At Conservatory Insulation Solutions, we provide professional conservatory roof insulation services that not only improve comfort and energy efficiency but also protect your furniture from harmful sun damage.

Save £££ on your Energy Bills

Our professional conservatory insulation solutions can transform your space, making it more energy-efficient, comfortable, and enjoyable. Whether it's winter or summer, you'll save on energy bills while enjoying the perfect temperature.

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Love your Conservatory again

While conservatories are designed to be bright and airy spaces, they can become uncomfortable without proper insulation. Conservatory insulation helps maintain a comfortable temperature year-round, turning your conservatory into a space you can enjoy no matter the season.

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Our previous work speaks
for us

Tap the button below to visit our projects library. In our library you'll find real pictures and footage of our previous work.

Use the arrows to navigate the latest projects we have uploaded to our ever-growing library.

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What is your next step?

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1

Arrange a Free Quote

To start the process, simply fill in the Free Quote form on any of our pages by clicking the button.

Request a free quote
2

Accept our Quote

We won't pressure you into making a decision on the day; however, the majority of our customers do.

3

Choose an installation date

Choose a date, typically 95% of conservatories are insulated in just 1 day, normally within 1 to 3 weeks.

View installation process
4

Prepare your conservatory

Ideally, we need your conservatory as empty as possible. If you can’t move something, we will endeavour to help.

5

Let us work our magic

Our team will turn up on time and with everyhing needed to transform your conservatory.

6

Start loving your conservatory

Once we have finished your installation, we invite you to inspect it to make sure you're 100% happy.

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Your deposit is protected

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Peace of mind on every installation

Trusted Conservatory Roof Insulation, Backed by the CPA

When you’re choosing a conservatory roof insulation company, you want to know your home and your money are in safe hands. That’s why we’re members of the Consumer Protection Association (CPA). As a CPA Approved Craftsman, our business has been independently checked, so you can feel confident from your first call to the finished installation.

Blue Light Discount

Key worker discount sticker

We value the hard and enduring work of our key workers. Please let us know when you request your free quote that you are a Key Worker and we'll apply a 10% discount* to your quote.  
* Terms and Conditions Apply

Request free quote

Follow our journey

Our process

How does insulating my conservatory work?

If you would like to learn all about how to insulate a conservatory roof, we invite you to visit our process page.

Here you'll discover the step by step process of insulating a conservatory with CIS.

View our process

Still got questions?

Visit our Frequently Asked Questions page  or contact our friendly staff here.

Latest News

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Did we mention ZERO % VAT?

That is right! We use Low-E Insulation which is the ONLY Government approved breathable material on the market that qualifies for the Zero VAT category.  

Learn more

Conservatory Insulation Solutions Blog

Learn all about conservatory insulation and their benefits 
Read our blog

The Benefits of Installing a Tiled Roof for Your Conservatory – Year-Round Comfort

April 8, 2025

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What Zero VAT Low-E Insulation Means for Your Conservatory

August 24, 2026

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The Best Plants for a Conservatory All Year Round

July 13, 2026

Read now
Conservatory insulation facts icon
Lights fitted to conservatory roof

The Facts

Keeping you well informed

We are big on making sure you are well informed of your decision from start to finish. This is why we have created a space for you to check the facts behind the process and benefits of insulating your conservatory.

Check the facts

The Facts

Keeping you well informed

We are big on making sure you are well informed of your decision from start to finish. This is why we have created a space for you to check the facts behind the process and benefits of insulating your conservatory.

Check the facts
Forest of trees planted through our Treeapp partnership
We believe in a greener world

We are partnered with Treeapp, and each month we plant trees for every completed installation, which helps offset our carbon footprint.

Contact us

Speaking with our friendly staff has never been easier, you can submit a secure form with your message and details. Or you can give us a phone call directly