Conservatory Roof Replacement: Reviews, Tips, and More…

Conservatory Roof Replacement: Reviews, Tips, and More…

A conservatory is a great way to add extra living space to your home and create a bridge between your home and garden. It also increases the value of your property and is attractive to potential buyers.

Getting your conservatory roof replaced will freshen up its appearance, especially if it has started to look worn or dated. Check out our conservatory roof replacement reviews and find out everything you need to know.

Does My Conservatory Roof Need To Be Replaced?

Adding a new roof to your existing conservatory is much cheaper than replacing the whole structure. If you have noticed any signs of wear and tear such as damage, the growth of moss or algae, leaking, or draughts, it is time to consider getting your roof replaced.

If your roof is older than the typical lifespan of the material it is made from, it is unlikely to be retaining heat effectively. Therefore you will need to spend additional money on maintaining a pleasant temperature.

South-facing conservatory roofs are likely to deteriorate faster due to higher levels of UV exposure, as will roofs that have been regularly subjected to strong winds and heavy rain. There are now a variety of different roof materials to choose from, below is a list of the main types of materials used for conservatory roof replacements along with their pros and cons.

Conservatory Roof Replacement: Reviews of Materials

Polycarbonate Roof

A polycarbonate roof is the cheapest option, and therefore ideal for those on a tight budget. It can be up to four times cheaper than glass and can be either clear or opaque. Clear material will let in more light compared to opaque options, but they all usually retain a similar amount of heat.

Although polycarbonate roofs have the cheapest upfront cost, they won’t last as long compared to other materials. With the right care they can last for up to 20 years, but you are likely to find that they start to retain less heat once they get to around 10 years old.

Unlike glass, a polycarbonate roof can’t be smashed and therefore provides extra protection against break-ins. However, this type of material does not look as attractive compared to the other options available and creates a fairly loud noise when it rains. If you plan to retreat to your conservatory for some peace and quiet on rainy days, then polycarbonate is unlikely to be the right choice for you.

Glass Roof

Glass looks more impressive than polycarbonate roofing and is more resistant to scratches and bad weather. A glass roof is unlikely to be damaged during heavy rain or storms and is better at keeping out noise compared to one made from polycarbonate.

Glass roofs with double glazing retain heat better than polycarbonate and can last for up to 20 years. While glass has traditionally been a popular option, there are some downsides to be aware of.

If your house is overlooked your neighbours will be able to see straight through a glass roof, which is something to consider if you value your privacy. Glass can also cause your conservatory to overheat on hot summer days, and get too cold during the winter. It is a relatively heavy material so additional reinforcement of your roofs uPVC, wood, or aluminum frames may be required.

Solid Roof

Solid roofs have many benefits that aren’t offered by glass or polycarbonate roofs. Unlike glass roofs, solid roofs provide excellent privacy, are more secure, and make it much easier to keep your conservatory at a comfortable temperature all year round.

A conservatory with a solid roof will feel like another room of your home, and will not be prone to the drafts and dampness that can often appear. They are also resistant to wear and tear and weather damage.

There are a couple of things to consider if you are thinking of upgrading to a solid roof. Solid roofs won’t let in as much light so if you enjoy having a sun-soaked space to relax it might not be the right choice for you.

Replacing a glass or polycarbonate roof with a solid roof counts as a material alteration, and is therefore covered by building regulations. A building control application will need to be submitted and a building inspector will check the work meets Building Regulation requirements. You will also need to check whether you need planning permission with your local authority.

Tiled Roof

A tiled roof complements the style of your house and looks similar to a traditional extension. Like a solid roof, it provides plenty of privacy, keeps out noise, and prevents your conservatory from getting too hot in the summer and too cold in the winter. This insulation leads to lower energy bills and a cosy space that you can use all year round.

A tiled conservatory roof is unlikely to be affected by adverse weather conditions. They require very little maintenance and can last for up to 50 years. Tiled roofs are lighter than other materials and therefore prevent your conservatory from getting weaker over time.

If you are concerned about a lack of sunlight, a roof with a tiled exterior can include a glass skylight so your conservatory still gets some sun. Like solid roofs, you will need to submit a building control application and check whether planning permission is required.

What Type Of Conservatory Roof Should I Get?

If you’re unsure what type of roof would be best, why not compare quotes for different types to decide which one will be the best fit for your home and budget?

This table provides an overview of the different types available to choose from:

PolycarbonateCheapest option10 – 20 years
GlassMore attractive than polycarbonate

Better insulated than polycarbonate

15 – 20 years
Solid/TiledStays a comfortable temperature all year round

Keeps out noise

Provides security and privacy

Not affected by adverse weather


50+ years


How Much Will A Conservatory Roof Replacement Cost?

The cost of your conservatory roof replacement will depend on several factors, including the material used, the size, and the structure. We make it quick and easy to compare quotes for replacing your roof system.

There are a variety of options available for replacement conservatory roofs, and comparing quotes from different providers could save you up to 30%.

CompareCompanies makes it easy to compare free, no obligation quotes for home improvements. We help up to 6,000 homeowners per week compare prices and find the best provider to suit their needs.

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