Stunning Conservatories in Plymouth, Devon & Cornwall
Contemporary and traditional conservatories in Plymouth & the surrounding areas, perfect for all seasons with Guardian Warm Roofs.
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Solutions Tailored to Your Home
New Conservatories & Guardian Warm Roofs in Plymouth for Year-Round Comfort
At Crownhill Conservatories, we specialise in the installation of beautiful conservatories in Plymouth and across Devon & Cornwall, using top-grade materials sourced from local suppliers.
We can install a wide range of conservatory styles, from the modern and contemporary to the traditional and refined, in addition to designing and fitting bespoke conservatories and home extensions that are built to your exact specifications. All our conservatories come with the innovative, thermally-efficient Guardian Warm Roof as standard, which allows them to be used all year round.
Edwardian Conservatories Plymouth
With clean lines, timeless appeal, and a rectangular shape, Edwardian Conservatories are light, bright, and airy.
Victorian Conservatories Plymouth
Perfect for older or period properties, classic Victorian Conservatories have an elegant and traditional feel.
Lean to Conservatories Plymouth
Lean to Conservatories are a fantastic, cost-effective way to add extra space and light to your home.
Double Hipped Conservatories Plymouth
With an attractive, contemporary look, Double Hipped Conservatories are one of our most popular styles.
Gable End Conservatories Plymouth
A great alternative to more traditional styles, Gable End Conservatories offer extra height at the front.
Guardian Home Extensions Plymouth
Comfortable, cosy, and quick to install, Guardian Home Extensions boast superior thermal efficiency.
Need help finding the right conservatory for you?
The perfect way to expand your living space, conservatories are an excellent choice for any Plymouth homeowner.
If you’re still not sure which style is right for your home, try our "Which Conservatory Type is Right for Me?" quiz for some pointers!
About Crownhill Conservatories
About Us & Our Ethos
"Excellence as Standard"
With more than 70 years of combined experience in Devon & Cornwall, Steve Barnett and Steve Claffey have installed over 500 conservatories in recent years, every single one to the customers’ specific requirements.
We are a FENSA– registered company (Reg. No. 38090) and a member of the Plastics Window Federation as a Trusted Installer, as well as part of their Deposit Indemnity Scheme. We have also received a Certificate of Excellence in recognition of our outstanding workmanship and first-class customer service. As a Certified Guardian Warm Roof Installer, Crownhill Conservatories are a proud member of Team Guardian Warm Roof and a supplier of Planitherm Glass.
What’s more, we provide a comprehensive 10-year insurance-backed guarantee on all conservatories we design and install, giving you complete peace of mind.
- Steve & Steve
Experienced & Reputable
Trusted by Hundreds of Families Across Devon & Cornwall
At Crownhill Conservatories, your satisfaction is our main priority. But don’t just take our word for it – have a look at what some of our clients have had to say about our services.
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Contact us, and let’s get started today!
Well-Built Conservatories for Plymouth, Devon & Cornwall
A Few Examples of a Proper Job
At Crownhill Conservatories, we give 100% to each and every project, and we take immense pride in our conservatories and home extensions in and around Plymouth.
Would you like to see what our work looks like? Here are a few conservatories we have fitted recently.
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Experienced & Reputable
Recent Conservatory Projects in Plymouth & Devon
Our team always relishes a fresh challenge, and we like nothing better than helping you enjoy the perfect conservatory for your home, regardless of the unpredictable weather in the South West.
To get an idea of what we can do for you, take a closer look at some conservatory installations we have completed over the last couple of years.
Double Hipped Conservatory Installation in Exeter
This stunning Double Hipped Conservatory installation project in Exeter came to us through a word-of-mouth recommendation – something we take great pride in at Crownhill Conservatories.
Gable End Conservatory Roof Installation in Plympton
This exciting Gable End Conservatory Roof Installation project in Plympton, Plymouth, focused on transforming an existing conservatory into a comfortable, year-round living space.
Victorian Conservatory Replacement in Plymouth
We recently completed a full Victorian Conservatory replacement in Plymouth for our client, Laura, transforming a failing structure into a stylish and durable Victorian Conservatory.
Helping You Make an Informed Decision
Glazing, Roofing & Conservatory FAQs - Got Questions? We’ve Got Answers!
Conservatory FAQs
What is the difference between a conservatory and an extension?
Conservatories are mostly glass-built single-storey structures, which often feature glass or warm roofs to provide an additional downstairs living space.
Home Extensions are single or multi-storey builds designed to increase space. They are normally used to either increase the size of a room or to create space for kitchens, bathrooms, bedrooms, and living areas.
How long does it take to build a conservatory?
Conservatory build times differ from project to project and are subject to a number of different factors, such as the level of the ground and the weather. On average, it takes around two weeks to build a conservatory. We can provide more detail on the timeframe once a design has been agreed upon and the site has been assessed.
Can I build a conservatory on the front of my home?
You require planning permission to build a conservatory on the front wall of any property. So, this kind of build can only be carried out once permission has been granted by your local authority.
Are building regulation approvals needed?
Building Regulations are typically only needed if the conservatory exceeds 30sqm, is comprised of less than 70% translucent material and/or is open to the property (i.e., if there aren’t any doors between the house and the conservatory).
Still Have Questions?
Roofing FAQs
What is a Guardian Warm Roof?
A Guardian Warm Roof is a solid, insulated roofing system designed to replace traditional glass or polycarbonate conservatory roofs, helping to create a space that feels more like a year-round extension.
Manufactured by Guardian Building Systems, this revolutionary conservatory roof improves thermal efficiency, reduces glare and noise, and allows for features such as plastered ceilings and integrated lighting for a more comfortable, modern interior.
I’ve read reports of condensation and mould with these types of roof – how is Guardian different?
The Guardian Warm Roof is a ventilated roofing system designed to promote continuous airflow. Openings within the ring and ridge beams allow air to circulate freely, enabling any trapped moisture to escape.
Unlike some untested roof conversions where condensation can build up and lead to staining, mould, and damage to internal plasterboard, this design helps protect the structure and maintain long-term performance.
Glazing FAQs
Do you use single or double glazing for the conservatory windows?
We install double-glazed windows to minimise heat loss. When combined with Warm Edge spacer technology, the internal edge temperature can be up to 65% warmer, improving overall thermal performance and helping to prevent condensation.
As well as supporting environmental sustainability, this increased efficiency can lower the need for heating or air conditioning, reducing carbon emissions while also cutting household energy costs.
Is your glazing secure?
Yes, we only use secure glazing for our conservatories in Plymouth. Our conservatory glazing is all internally beaded, so the glass cannot be removed from outside. All windows are lockable, with night vent facility. Additionally, all our doors feature 5 point -multi locking.
Still Have Questions?
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Your Conservatory Journey Starts Here
When you’re ready to start your exciting journey towards enjoying one of the finest conservatories in Plymouth, Devon & Cornwall, we’d love to make your dream become a reality! Please call us on 01752 786015 or send us a message – we look forward to hearing from you soon.
Phone
01752 786015
Message
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Opening Hours
Mon-Sat: 9am-4:30pm
Sun: 10:30am-4pm
Address
Crownhill Conservatories
Fort Austin Avenue
Plymouth, PL6 5NU