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Flat Roof & Conservatory Roofs

How Long Does A Conservatory Last On Average?


A survey in 2013 showed that 18% of homes in Britain have a glass extension attached to them. There is no surprise that conservatories are very popular. After all, you can get a whole new room that will completely change your lifestyle with little hassle and at a competitive price.

The question many owners have is how long does a conservatory last? When you add an extension to your home, you want to be sure it will last.

We’d all like to imagine that the home improvements we invest in will last forever, but that’s simply not the case in most situations. The majority of home improvements have a lifespan, and your conservatory is no different.

When you’re considering investing in a conservatory, it’s understandable that you’re going to want to know how long does a conservatory last. Thankfully, a high-quality conservatory is not going to stop being effective a couple years after it’s installed.

Most conservatories have a lifespan of around 10 years at least, although this can easily be increased with the right methods to protect and maintain your conservatory. Like any home improvement, a bit of care and attention goes a very long way.

Many modern conservatories could still be going strong after multiple decades, with the potential for your conservatory to still be efficient after 20, or even 25 years. Take a look at our top ways to make your conservatory last longer…


The lifespan of your conservatory depends vastly on your living habits (how often do you clean), the materials you use for constructing a conservatory, and insulation

5 Top Tips To Increase Your Conservatory's Longevity

The best way to answer how long does a conservatory last is by saying you can make it last longer. We all want to live longer.

People have been trying to improve their lifestyle so that they live longer for centuries. The same can be done with your conservatory. With that in mind, here are some quick tips to increase its overall longevity:

– Be sure to maintain and clean your conservatory thoroughly on a regular basis
– Replace the parts individually
– Invest in a roofing refurbishment
– Install ventilation systems that will make your conservatory more efficient
– And the most important part is to improve your insulation


For the roof, glass and polycarbonate are the two most popular materials. If completely installed, your conservatory can last up to 20 years and more. Solid roofing is crucial for the longevity of your conservatory

Materials And Maintenance Of A Conservatory: Why They Matter

In most cases, people use glass as a material for their conservatory. But this is not always the case. There are many other materials that you can use for the supporting structure.

And the fact of the matter is that the materials you use have an impact on the answer to the how long does a conservatory last question.

For the roof, glass and polycarbonate are the two most popular materials. If completely installed, your conservatory can last up to 20 years and more. Solid roofing is crucial for the longevity of your conservatory.

Another common material used for construction of conservatories is UPVC. The technology for this profiles has vastly improved in the past years, allowing companies to install materials that keep the colour for years.

Last, but not least, we have the timber-made conservatory. Timber has one of the most unique aesthetic appeal, but you have to make sure the timber you buy is seasoned and cared for.

The most important aspect is that you ensure you get a full maintenance guide from the installer of your conservatory. Regular cleaning and frequent maintenance are your guarantees for ensuring your conservatory remains functioning effectively long-term.


All things said, the additional boost that a quality conservatory can give to the resale value of your home makes it more than worth the investment; and if treated accordingly, it can provide you with a year round room to retreat to.

Can a Conservatory Last a Lifetime?

So, how long does a conservatory last? And can it last a lifetime? The minimum lifespan of a conservatory is 10 years. However, if you provide regular maintenance, there is no reason why your conservatory should not last much longer than that.

The big challenge is to find a reputable company that will make sure everything about your conservatory is perfect. Look for a company that is well-established and has been trading for years.

How Can I Make My Conservatory Last Longer?

In a recent survey, it was revealed that around 18% of homes in England have a conservatory attached. Seeing as there is the best part of 25 million homes throughout the UK, that’s a pretty substantial number.

Those homes with older conservatories have a bit of a maintenance task on their hands if they want their conservatory to keep being an efficient and practical part of their homes. The length of time that a conservatory lasts all starts with the effort you put in to looking after it. Here’s  top tips to keep it on track:


An investment in a good conservatory at the start will stop you having to replace your conservatory too soon and also minimise the risk of your conservatory needing expensive repairs down the line

Top Tip No.1: Regular Inspection + Regular Maintenance = Recipe For Success

Conservatories need to be maintained if they are going to last even the recommended period of 10 years. Primarily, this means keeping the system clean, and taking care of any problems quickly and efficiently.

Any leaks in your conservatory could cause serious problems, damaging the structure, and potentially causing harmful mouldto appear. Damage to the glazing could reduce the efficiency of the whole system, and any cracks or blemishes in the main structure could seriously reduce the lifespan.

Top Tip No.2: Solve Several Issues Simultaneously With Insulation

A top way to protect your conservatory is through the installation of conservatory roof insulation. This offers benefits on multiple levels, from heat retention to damp and condensation control.

Multi-foil insulation is a premier form of conservatory insulation that will help to extent the length of time that a conservatory lasts and improve the enviroment in the conservatory.

A good insulation will stop condensation from forming, help save energy in your home, and stop your furniture from being subjected to damage from the sun. This is an all-round top investment to safeguard the future practicality and lifespan of your conservatory.

Top Tip No.3: Invest in a Conservatory With A Strong and Sturdy Structure

How long your conservatory will last is largely determined the moment that you decide which conservatory to have installed. High-quality conservatories, made from excellent materials, are almost always going to last longer than their counterparts.

high-quality conservatory will have strong and energy-efficient glazing, and be built from materials, like uPVC, that will stand up to the elements for years to come.


When you choose Home Logic for conservatory design and installation, or top of the range conservatory insulation, you’re choosing a company that truly cares about delivering the best service, every single time!

Home Logic: Experts In High-Quality Conservatory Insulation

At Home Logic, we believe that conservatories should be built to last, from the materials chosen when the conservatory is constructed, to the quality of insulation that is installed to improve the conservatory’s internal environment.

All conservatories need maintenance, but the requirements can be significantly reduced with the right conservatory materials and high-quality insulation.

When you choose Home Logic for conservatory design and installation, or top of the range conservatory insulation, you’re choosing a company that truly cares about delivering the best service, every single time.

As a recent review on our 5* Trust Pilot page, by a customer who had conservatory insulation, aptly describes, we always ensure that a project is completed perfectly;

‘I had a team of two gentlemen here this week to carry out and complete this insulation project for me. I have to say that they did a [marvellous] job and the end result of their efforts is first class to say the least.

Despite issues with damaged material which they found on unpacking everything from their van, the problem was overcome in an efficient manner.

I would happily recommend this home improvement to anyone.’

If you’re worried about how long your conservatory will last, then let our team at Home Logic give you a helping hand. Give us a call on 0800 1700 636, or simply click the button below to get in touch with conservatory experts today!

Take the first step to creating a long-lasting conservatory today, by simply clicking the button below!